CN217709798U - Support positioning jig and adjusting support - Google Patents

Abstract

The utility model discloses a support positioning jig and adjusting support, wherein, the support positioning jig comprises a jig body, a first positioning piece, a second positioning piece and a third positioning piece, the jig body comprises a first bearing piece and a second bearing piece, the second bearing piece is connected with the top of the first bearing piece and is provided with a positioning part extending towards the rear of the first bearing piece, and a positioning space is formed below the positioning part; the first positioning piece is connected with the first bearing piece in a sliding mode along the front-back direction and at least partially protrudes out of one side surface of the first bearing piece, which is far away from the second bearing piece, so that a first abutting part is formed; the second positioning piece is connected to the positioning part in a sliding manner along the left-right direction, and is provided with a second abutting part which extends towards the rear of the positioning part and exceeds the positioning part; the third positioning piece penetrates through the positioning part in a liftable mode, and a third abutting part exposed out of the positioning space is arranged on the third positioning piece. The utility model discloses aim at improving the convenience of support mounting, reduce the man-hour of installation of support.

Description

Support positioning jig and adjusting support

Technical Field

The utility model relates to a technical field is adjusted in the support mounting, in particular to support positioning jig and regulation support.

Background

In a conventional textile machine, a tension sensor is often used to detect whether or not the yarn tension of continuous spinning is abnormal, thereby realizing a better textile operation.

In general, a plurality of tension sensors are mounted on a plurality of brackets, so that the tension sensors on each bracket detect a plurality of uniformly arranged yarns on a textile machine in a one-to-one correspondence manner, and the plurality of brackets need to be adjusted to the same mounting positions such as front and back, left and right, and pitch angles during adjustment, so as to ensure the mounting uniformity of each tension sensor and further ensure the uniform tension of each yarn on the textile machine.

When a plurality of supports are adjusted, the installation position of the first support is observed mostly in a visual inspection mode, and then the subsequent supports are adjusted correspondingly in sequence. However, the manual visual adjustment method is prone to generate measurement errors, the installation consistency of the brackets cannot be completely guaranteed, and the manual visual adjustment requires repeated adjustment operations on the brackets, which is tedious in operation and time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a support positioning jig and regulation support aims at improving the convenience of support mounting, reduces the man-hour of installation of support.

In order to achieve the above object, the present invention provides a support positioning jig, which comprises a jig body, a first positioning member, a second positioning member and a third positioning member, wherein the jig body comprises a first bearing member and a second bearing member, the second bearing member is connected to the top of the first bearing member and is provided with a positioning portion extending to the rear of the first bearing member, and a positioning space is formed below the positioning portion; the first positioning piece is connected to the first bearing piece in a sliding mode along the front-back direction and at least partially protrudes out of one side surface of the first bearing piece, which is far away from the second bearing piece, so that a first abutting portion is formed; the second positioning piece is connected to the positioning portion in a sliding mode in the left-right direction, the second positioning piece is provided with a second abutting portion extending towards the rear of the positioning portion and exceeding the positioning portion, the third positioning piece is arranged in the positioning portion in a penetrating mode in a liftable mode, and the third positioning piece is provided with a third abutting portion exposed in the positioning space.

Optionally, a clamping piece is arranged on a side surface of the first bearing piece, which deviates from the second bearing piece.

Optionally, a first sliding hole extending in the front-rear direction is formed in a side surface of the first bearing piece, which faces away from the second bearing piece, and the first positioning piece is arranged in the first sliding hole in a penetrating manner and can slide along the length direction of the first sliding hole.

Optionally, the first positioning element includes a first positioning bolt, the first positioning bolt is disposed through the first sliding hole, and is slidable along a length direction of the first sliding hole, and a part of the first positioning bolt is exposed on a side surface of the first carrier departing from the second carrier to form the first abutting portion.

Optionally, the first positioning element further includes a first positioning nut, the first positioning nut is in threaded connection with the first positioning bolt and abuts against a side surface of the first bearing element, which is away from the second bearing element, so as to clamp the first bearing element with a head of the first positioning bolt.

Optionally, a first sliding groove extending in the front-rear direction is formed in a side surface of the first bearing piece, which faces away from the second bearing piece, the first sliding hole is formed in a groove bottom wall of the first sliding groove, and the first positioning nut is arranged in the first sliding groove to abut against the groove bottom wall of the first sliding groove.

Optionally, the positioning portion is provided with a second sliding groove extending in the left-right direction, the second positioning element is slidably disposed in the second sliding groove, and a portion of the second positioning element extends along the rear of the positioning portion to exceed the positioning portion and form the second abutting portion.

Optionally, the second positioning element includes a sliding block and a side blocking portion, and the sliding block is slidably disposed in the second sliding groove; the side blocking part is connected to the sliding block, extends along the rear part of the positioning part and exceeds the positioning part to form the second abutting part.

Optionally, the surface of the positioning portion, which deviates from the positioning space, is provided with a second sliding groove, the bottom wall of the second sliding groove is provided with a second sliding hole extending in the left-right direction, the slider is provided with a via hole, and the projection of the via hole on the second sliding groove is located in the second sliding hole. The third positioning part comprises a second positioning bolt, the second positioning bolt is arranged through the via hole and the second sliding hole in a liftable mode, and part of the second positioning bolt is exposed out of the positioning space to form the third abutting part.

The utility model also provides an adjust the support, it includes above-mentioned support positioning jig and support body to adjust the support, the support body passes through first setting element the second setting element with the third setting element is adjusted around it, is controlled and the position of every single move.

The utility model discloses technical scheme acquires the mounted position of the support that has adjusted through the first setting element that utilizes support positioning tool, second setting element and third setting element location, can fix support positioning tool to on the subsequent position that the support that treats the regulation corresponds, make the support that treats the regulation can be according to the first setting element of support positioning tool, the locating position of second setting element and third setting element is adjusted, make a plurality of supports can keep mounted position unanimous better, the tension that has improved each spinning on the weaving machine detects the precision. And when adjusting, the support positioning jig is clamped on the supports in sequence, so that the positioning positions of the supports corresponding to the support positioning jig are adjusted in sequence, and the integral adjustment of the supports can be completed, the installation and adjustment processes of the supports are effectively reduced, and the installation efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is an exploded view of an embodiment of a bracket positioning fixture of the present invention;

FIG. 2 is a partially enlarged view of an embodiment of a mounting position of a positioning bracket of the bracket positioning jig of the present invention;

fig. 3 is a three-position structure diagram of an embodiment of the stand of fig. 2.

The reference numbers indicate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the expression "and/or" as used throughout is meant to encompass three juxtaposed aspects, exemplified by "A and/or B", including either the A aspect, or the B aspect, or aspects in which both A and B are satisfied. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

When adjusting a plurality of supports, the installation position of a first support is observed mostly in a visual inspection mode by the existing textile machine, and then a plurality of subsequent supports are adjusted correspondingly in sequence. However, the manual visual adjustment method is prone to generate measurement errors, the installation consistency of the brackets cannot be completely guaranteed, and the manual visual adjustment requires repeated adjustment operations on the brackets, which is tedious in operation and time-consuming and labor-consuming. To solve the above problem, the utility model provides a support positioning jig 100.

Referring to fig. 1 to 3, in the embodiment of the present invention, the bracket positioning fixture 100 includes a fixture body 10, a first positioning member 30, a second positioning member 50 and a third positioning member 70, the fixture body 10 includes a first supporting member 11 and a second supporting member 13, the second supporting member 13 is connected to the top of the first supporting member 11 and is provided with a positioning portion 131 extending to the rear of the first supporting member 11, and a positioning space 1315 is formed below the positioning portion 131; defining the bracket positioning jig 100 to have a front-back direction and a left-right direction, the first positioning element 30 is slidably connected to the first carrying element 11 along the front-back direction, and at least partially protrudes out of a side surface of the first carrying element 11 away from the second carrying element 13 to form a first abutting portion; the second positioning member 50 is slidably connected to the positioning portion 131 in the left-right direction, the second positioning member 50 is provided with a second abutting portion extending to the rear of the positioning portion 131 and beyond the positioning portion 131, the third positioning member 70 is liftably disposed through the positioning portion 131, and the third positioning member 70 is provided with a third abutting portion exposed to the positioning space 1315.

The utility model discloses in, the mounted position of support positioning jig 100 can be applied to the support 200 of location weaving machine tension sensor, the structure of this support 200 is as shown in fig. 2 and 3, including stand 21, first mounting panel 23, second mounting panel 25 and support body 27, the top of weaving machine is erect to stand 21, first mounting panel 23 can connect in a side surface of stand 21 with moving back and forth, but second mounting panel 25 connects in the face that first mounting panel 23 deviates from stand 21 with luffing motion, and bend to the direction that deviates from stand 21 and form the mount table, the surface of this mount table is personally submitted the contained angle setting with the level when second mounting panel 25 luffing motion, support body 27 can connect in the mount table with moving left and right, support body 27 installs the tension sensor who sets up downwards. The front and back moving position of the first mounting plate 23 relative to the upright 21 is the front and back mounting position of the bracket 200, the left and right moving position of the bracket body 27 on the mounting table is the left and right mounting position of the bracket 200, and the second mounting plate 25 swings up and down on the plate surface of the first mounting plate 23 to make the angle formed between the mounting table and the horizontal plane be the pitching mounting angle of the bracket 200. In the weaving machine, the installation positions such as the front and back, the left and right, the pitching angle and the like of the support 200 can be well adjusted by adjusting the first installation plate 23, the second installation plate 25 and the support body 27, so that the sensor on the support 200 can better adjust the spinning line facing the weaving machine, thereby better weaving operation is realized.

It will be appreciated that the surface of the first bearing part 11 facing away from the second bearing part 13 is a positioning surface, and when positioning, the mounting position of the support 200 can be adjusted according to the yarn of the textile machine, and then the positioning surface can be fixed on a position of the surface of the first mounting plate 23 of the support 200 facing away from the upright 21, so that the second mounting plate 25 is located in the mounting space and the mounting table part is arranged towards the positioning part 131. Furthermore, by sliding the first positioning member 30 forward and backward, the first abutting portion of the first positioning member 30 abuts against the pillar 21, and at this time, the front and rear mounting positions of the bracket 200 can be positioned and recorded by clamping the first positioning member 30 on the first carrier 11; then, by sliding the second positioning member 50 left and right, the second abutting portion of the second positioning member 50 abuts against one side surface of the bracket body 27, and at this time, the second positioning member 50 is clamped on the positioning portion 131, so that left and right installation positions of the bracket 200 can be recorded; finally, by vertically moving the third positioning member 70, the third abutting portion of the third positioning member 70 abuts against the surface of the mounting table facing the positioning portion 131, and the pitch angle of the mounting table can be recorded by clamping the third positioning member 70 on the positioning portion 131.

After the bracket 200 with accurate installation position adjustment is positioned and recorded by using the bracket positioning jig 100, the bracket positioning jig 100 can be arranged on other brackets 200 to be adjusted of the textile machine for positioning adjustment. Fix on the first mounting panel 23 of the support 200 that waits to adjust through the locating surface that holds first carrier 11 deviates from a position of a section of thick bamboo on the surface of stand 21, then with first mounting panel 23 back-and-forth movement to the first butt portion butt stand 21 of first locating part 30, with the third butt portion of second mounting panel 25 luffing motion to mount table butt third locating part 70, move the second butt portion to butt second locating part 50 about with support body 27, and then to the front and back mounted position of support 200, control the location regulation of mounted position and every single move installation angle, the quick adjustment of support 200 has been realized. Effectively reduced measuring error and the man-hour of installation when artifical visual inspection is adjusted, further improved support 200's regulation convenience, be convenient for adjust a plurality of supports 200 fast in batches.

The utility model discloses technical scheme is through utilizing the first setting element 30 of support positioning jig 100, second setting element 50 and third setting element 70 location acquire the mounted position of the support 200 that has been adjusted, can fix support positioning jig 100 to the subsequent position that the support 200 that treats the regulation corresponds, make the support 200 that treats the regulation can be according to the first setting element 30 of support positioning jig 100, the locating position of second setting element 50 and third setting element 70 is adjusted, make a plurality of supports 200 can keep mounted position unanimous better, the tension that has improved each thread on the weaving machine detects the precision. And when adjusting, the support positioning jig 100 is only required to be clamped on the plurality of supports 200 in sequence, so that the positioning positions of the plurality of supports 200 corresponding to the support positioning jig 100 are adjusted in sequence, and the integral adjustment of the plurality of supports 200 can be completed, thereby effectively reducing the installation and adjustment processes of the plurality of supports 200 and improving the installation efficiency.

Further, referring to fig. 1 and 2, in an embodiment of the present invention, a side surface of the first supporting member 11 facing away from the second supporting member 13 is provided with a clamping member 113.

In this embodiment, in order to be convenient for quick with on the support positioning jig 100 dismouting to a plurality of supports 200, can set up the locating hole on the same position of the first mounting panel 23 of a plurality of supports 200, a side surface that deviates from second carrier 13 through first carrier 11 sets up joint spare 113, can be convenient for support positioning jig 100 utilizes joint spare 113 accurate positioning to adjust on the same position on every support 200, be favorable to improving the holistic regulation precision of support 200, reduce accommodate error, textile machine practicality and reliability have further been improved.

Secondly, in other embodiments, the holder positioning jig 100 can also snap-fit or mount the first bearing piece 11 to the same position on the column 21 or the first mounting plate 23 of each holder 200, which can also facilitate quick positioning adjustment of the holder positioning jig 100, and further improve the adjustment efficiency of the textile machine.

Further, referring to fig. 1 and 2, in an embodiment of the present invention, a side surface of the first supporting member 11 facing away from the second supporting member 13 is provided with a first sliding hole 1111 extending along a front-back direction, and the first positioning member 30 is disposed through the first sliding hole 1111 and is slidable along a length direction of the first sliding hole 1111.

In this embodiment, because first sliding hole 1111 extends along the fore-and-aft direction, therefore under the effect of first sliding hole 1111, can utilize the pore wall of first sliding hole 1111 to play certain limiting displacement to first locating piece 30 for first locating piece 30 can slide around on first carrier 11 more conveniently, has further simplified the operation of support positioning jig 100, has improved the operation convenience and the practicality of support positioning jig 100.

It is understood that the first sliding hole 1111 extends in the front-rear direction and may be formed as a long hole arranged in the front-rear direction. Wherein, the front and back side pore wall of first slip hole 1111 can form certain arc structure to when first locating piece 30 slides to the front and back side pore wall of first slip hole 1111, utilize the arc structure can disperse the effort of first locating piece 30 effect at the front and back side pore wall of first slip hole 1111 to a certain extent, improve the mechanism stability of first slip hole 1111. Secondly, the upper and lower pore wall of first sliding hole 1111 can be provided with damping clamping structure to when making first locating piece 30 fix a position the front and back mounted position of support 200, make first locating piece 30 can be fixed with damping clamping structure joint, and then make first locating piece 30 can fix a position the front and back mounted position of support 200 the joint on first carrier 11, realize support positioning jig 100's positioning action.

Further, referring to fig. 1 and 2, in an embodiment of the present invention, the first positioning member 30 includes a first positioning bolt 31, the first positioning bolt 31 is disposed through the first sliding hole 1111 and is slidable along a length direction of the first sliding hole 1111, and is partially exposed on a side surface of the first supporting member 11 departing from the second supporting member 13 to form a first abutting portion.

In this embodiment, the first positioning bolt 31 can better simplify the structure of the first positioning member 30, so as to facilitate the front-back sliding of the first positioning member 30. At this moment, the pore wall of first sliding hole 1111 can be formed with first positioning bolt 31 assorted chucking post to make first positioning bolt 31 can utilize the external screw thread of the first positioning bolt 31 of chucking post joint when the front and back mounted position of slide locating support 200, and then make support positioning jig 100 fix a position the front and back mounted position who acquires support 200 better, further improve the practicality and the operation convenience of support positioning jig 100.

It can be understood that the head of the first positioning bolt 31 can abut against the surface of the first bearing member 11 facing the second bearing member 13, so that the head of the first positioning bolt 31 can perform a certain limiting function on the sliding of the first positioning bolt 31, and further the first positioning bolt 31 can more conveniently slide back and forth in the first sliding hole 1111, thereby improving the operation convenience and the practicability of the bracket positioning jig 100.

Further, referring to fig. 1 and fig. 2, in an embodiment of the present invention, the first positioning member 30 further includes a first positioning nut 33, the first positioning nut 33 is screwed to the first positioning bolt 31, and abuts against a side surface of the first bearing member 11, which is away from the second bearing member 13, so as to clamp the first bearing member 11 with a head of the first positioning bolt 31.

In this embodiment, when the first positioning nut 33 is used to position the front and rear mounting positions of the bracket 200 on the first positioning bolt 31, the first positioning nut 33 abuts against a side surface of the first bearing member 11 away from the second bearing member 13, and then the first positioning bolt 31 is held on the first bearing member 11 by the head portions of the first positioning nut 33 and the first positioning bolt 31, so that the first positioning bolt 31 can be well clamped on the first bearing member 11, and the positioning function of the bracket positioning jig 100 is realized.

It can be understood that the first positioning nut 33 is beneficial to improving the convenience of the joint of the first positioning bolt 31 and the first bearing piece 11, and the operation convenience of the bracket positioning jig 100 is further simplified, so that the bracket positioning jig 100 is more reliable and practical.

Secondly, in this embodiment, the first positioning element 30 further includes a first gasket, the first gasket is disposed between the head of the first positioning bolt 31 and the first bearing element 11, and under the action of the first gasket, the acting force of the head of the first positioning bolt 31 on the first bearing element 11 can be reduced, so that the overall structure of the jig body 10 is more stable and reliable.

Further, referring to fig. 1 and fig. 2, in an embodiment of the present invention, a side surface of the first supporting member 11 departing from the second supporting member 13 is provided with a first sliding slot 111 extending along the front-back direction, a bottom wall of the first sliding slot 111 is provided with a first sliding hole 1111, and the first positioning nut 33 is disposed in the first sliding slot 111 to abut against the bottom wall of the first sliding slot 111.

In this embodiment, by disposing the first positioning nut 33 in the first sliding slot 111, it can be avoided that the first positioning nut 33 is exposed outside the side surface of the first carrier 11 departing from the second carrier 13 and has a certain probability of obstructing the abutting positioning of the first positioning bolt 31, thereby further improving the operation convenience of the first positioning element 30.

Wherein, the upper and lower surface of first positioning nut 33 can respectively with the groove lateral wall butt of first spout 111, make first spout 111 play certain limiting displacement to first positioning nut 33, make first positioning nut 33 only can slide and difficult the rotation in first spout 111, and then can be through the head of wrench movement first positioning bolt 31 alright first positioning nut 33 and the head of first positioning bolt 31 with first positioning bolt 31 centre gripping first positioning bolt 31 on first carrier 11, because the head of first positioning bolt 31 can set up the surface that deviates from stand 21 of support 200 in first carrier 11, can see in fig. 2, the shelter of this position is less, be convenient for the chucking of first positioning bolt 31 is adjusted, the operational convenience and the practicality of support positioning tool 100 have further been improved.

Referring to fig. 1 and 2, in an embodiment of the present invention, the positioning portion 131 is provided with a second sliding groove 1311 extending along the left-right direction, and the second positioning member 50 is slidably disposed on the second sliding groove 1311 and partially extends along the rear of the positioning portion 131 to exceed the positioning portion 131 and form a second abutting portion.

In this embodiment, the second sliding slot 1311 can play a certain limiting role for the second positioning element 50, so that the second positioning element 50 can better slide left and right under the action of the second sliding slot 1311, the adjusting operation of the second positioning element 50 is further simplified, and the operation convenience of the bracket positioning fixture 100 is improved.

Wherein, the second sliding groove 1311 may be disposed inside the positioning portion 131, and a notch of the second sliding groove 1311 is formed on a side surface behind the positioning portion 131, so that the second abutting portion may penetrate through the notch of the second sliding groove 1311 and extend along a rear side of the positioning portion 131, and by disposing the second sliding groove 1311 inside the positioning portion 131, the positioning portion 131 body may be used to limit the second positioning member 50, thereby further improving the stability of the left-right sliding of the second positioning member 50.

In addition, the second sliding slot 1311 may be further disposed at the top of the positioning portion 131, a notch of the second sliding slot 1311 is formed at the top of the positioning portion 131, a part of the second positioning member 50 is exposed to the notch of the second sliding slot 1311, and the second abutting portion is connected to a side surface of the second positioning member 50, which is exposed to the rear of the notch of the second sliding slot 1311, so as to position the second positioning member 50. At this moment, the groove side wall of the second chute 1311 can be an inclined plane, so that the part of the second positioning element 50 located in the second chute 1311 is a trapezoidal table, and the waist and the inclined plane of the trapezoidal table are matched, so that the second positioning element 50 can stably slide left and right in the second chute 1311, and the structural stability and the practicability of the support positioning jig 100 are further improved.

Further, referring to fig. 1 and 2, in an embodiment of the present invention, the second positioning element 50 includes a sliding block 51 and a side blocking portion 53, the sliding block 51 is slidably disposed on the second sliding groove 1311; the side blocking part 53 is connected to the slider 51, extends along the rear of the positioning part 131, and exceeds the positioning part 131 to form a second abutting part.

In this embodiment, the sliding block 51 slides in the second sliding slot 1311, so that the sliding block 51 drives the side blocking portion 53 to slide in the left-right direction, and the side blocking portion 53 abuts against the side surface of the bracket body 27 to be positioned at the left-right mounting position of the bracket 200, and at this time, the sliding block 51 is clamped on the second bearing member 13, so that the positioning of the bracket positioning jig 100 at the left-right mounting position of the bracket 200 can be completed, and the operation convenience and the practicability of the bracket positioning jig 100 are further improved.

The groove side wall of the second sliding groove 1311 may be formed with a damping clamping structure, so that when the side blocking portion 53 is positioned at the left and right mounting positions of the bracket 200, the sliding block 51 is clamped and fixed with the damping clamping structure, and the second positioning member 50 is clamped on the positioning portion 131 when being positioned at the left and right mounting positions of the bracket 200, thereby achieving the positioning function of the bracket positioning jig 100. Secondly, the positioning portion 131 may further be provided with a fastener engaged with the slider 51, so that when the second positioning element 50 is positioned at the left and right mounting positions of the bracket 200, the slider 51 is engaged with the fastener, thereby realizing the positioning function of the bracket positioning jig 100.

Further, referring to fig. 1 and 2, in an embodiment of the present invention, a second sliding groove 1311 is disposed on a surface of the positioning portion 131 away from the positioning space 1315, a second sliding hole 1313 extending along the left-right direction is disposed on a bottom wall of the second sliding groove 1311, a through hole 511 is disposed on the slider 51, and a projection of the through hole 511 on the second sliding groove 1311 is located in the second sliding hole 1313. The third positioning member 70 includes a second positioning bolt 71, and the second positioning bolt 71 is liftably inserted through the through hole 511 and the second sliding hole 1313, and partially exposed in the positioning space 1315 to form a third abutting portion.

In this embodiment, the second sliding slot 1311 is disposed at the top of the positioning portion 131, and at this time, the second positioning bolt 71 passes through the through hole 511 and the second sliding hole 1313 of the slider 51, so that the second positioning member 50 and the third positioning member 70 can form a whole, which is beneficial to further simplifying the overall structure of the bracket positioning jig 100, facilitating the lightweight design of the bracket positioning jig 100, and further improving the operation convenience and practicability of the bracket positioning jig 100.

The part of the second positioning bolt 71 above the slider 51 may be provided with a first buckle, the part of the second positioning bolt 71 above the positioning space 1315 is provided with a second buckle, when the side blocking portion 53 is positioned at the left and right mounting positions of the bracket 200 and the pitch mounting angle of the bracket 200 is positioned by the third abutting portion, the first buckle is clamped on the positioning portion 131, the second buckle is clamped on the surface of the positioning portion 131 facing the positioning space 1315, thereby positioning and fixing the second positioning member 50 and the third positioning member 70, and the positioning function of the bracket positioning fixture 100 is realized. By arranging the first buckle and the second buckle on the second positioning bolt 71, the left and right mounting positions and the pitching mounting angles of the bracket 200 can be simultaneously positioned by using the second positioning bolt 71, the overall structure of the bracket positioning jig 100 is further simplified, and the operation convenience and the practicability of the bracket positioning jig 100 are improved.

Further, referring to fig. 1 and 2, in an embodiment of the present invention, the third positioning member 70 further includes a second positioning nut 73, and the second positioning nut 73 is screwed to the portion of the second positioning bolt 71 exposed to the positioning space 1315 and abuts against the surface of the positioning portion 131 facing the positioning space 1315.

In the present embodiment, when the second positioning bolt 71 is positioned to the left-right mounting position and the pitch mounting angle of the bracket 200, the second positioning nut 73 is brought into abutment with the surface of the positioning portion 131 facing the positioning space 1315, and the second positioning nut 73 can be fastened to the positioning portion 131. At this time, the second positioning nut 73 and the slider 51 may be screwed, the slider 51 may be slidably moved in the second sliding groove 1311 in a limited manner, the slider 51 and the second positioning nut 73 may clamp the second positioning bolt 71 to the positioning portion 131, and the second positioning nut 73 and the second positioning bolt 71 may clamp the slider 51 to the second sliding groove 1311, thereby achieving a positioning function of the bracket positioning jig 100. Secondly, a third positioning nut may be disposed on a portion of the second positioning bolt 71 above the slider 51, such that the third positioning nut abuts against the upper surface of the slider 51, and the second positioning element 50 and the third positioning element 70 may be well clamped on the positioning portion 131 under the action of the second positioning nut 73 and the third positioning nut, thereby further improving the operation convenience and the practicability of the bracket positioning fixture 100.

In an embodiment of the present invention, the top of the positioning portion 131 is provided with an adjusting hole penetrating through the positioning portion 131 and communicating with the positioning space 1315, the adjusting hole is disposed on one side of the second sliding groove, and the third positioning member 70 is disposed through the adjusting hole in a liftable manner and partially exposed to the positioning space 1315 to form a third abutting portion. The third positioning element 70 is lifted and lowered by arranging the adjusting hole at one side of the second sliding slot 1311 to position the bracket 200, so that the second positioning element 50 can be separated from the third positioning element 70, the second positioning element 50 and the third positioning element 70 can be used for positioning the left and right mounting positions and the pitching mounting angle of the bracket 200 respectively, and the structural stability and the reliability of the bracket positioning jig 100 are further improved. The third positioning member 70 may be clamped and fixed on the positioning portion 131 after positioning by providing a damping clamping structure on the hole wall of the adjusting hole, or the third positioning member 70 may be fastened to the third positioning member 70 after positioning by providing a buckle on the surface of the positioning portion 131 to realize clamping and fixing of the third positioning member 70.

The utility model discloses still provide an adjust the support, should adjust the support and include support positioning jig 100 and support body 27, this support positioning jig 100's concrete structure refers to above-mentioned embodiment, because this regulation support has adopted all technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is not repeated here one by one. Wherein, the bracket body 27 is adjusted in front-back, left-right and pitch positions by the first positioning member 30, the second positioning member 50 and the third positioning member 70.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. The utility model provides a support positioning jig, the definition support positioning jig has fore-and-aft direction and left right direction, its characterized in that, support positioning jig includes:

the jig comprises a jig body, wherein the jig body comprises a first bearing piece and a second bearing piece, the second bearing piece is connected to the top of the first bearing piece and is provided with a positioning part extending towards the rear of the first bearing piece, and a positioning space is formed below the positioning part;

the first positioning piece is connected to the first bearing piece in a sliding mode along the front-back direction and at least partially protrudes out of one side surface, away from the second bearing piece, of the first bearing piece to form a first abutting portion;

the second positioning piece is connected to the positioning part in a sliding manner along the left-right direction, and is provided with a second abutting part which extends towards the rear of the positioning part and exceeds the positioning part; and

the third positioning piece penetrates through the positioning part in a liftable mode, and a third abutting part exposed out of the positioning space is arranged on the third positioning piece.

2. The support positioning jig according to claim 1, wherein a side surface of the first bearing member facing away from the second bearing member is provided with a clamping member.

3. The bracket positioning fixture according to claim 1, wherein a side surface of the first supporting member facing away from the second supporting member is provided with a first sliding hole extending in a front-rear direction, and the first positioning member is disposed through the first sliding hole and is slidable along a length direction of the first sliding hole.

4. The bracket positioning fixture according to claim 3, wherein the first positioning member includes a first positioning bolt, the first positioning bolt is inserted into the first sliding hole, and is slidable along a length direction of the first sliding hole, and is partially exposed on a side surface of the first carrying member facing away from the second carrying member to form the first abutting portion.

5. The bracket positioning jig according to claim 4, wherein the first positioning member further comprises a first positioning nut, the first positioning nut is in threaded connection with the first positioning bolt and abuts against a side surface of the first bearing member facing away from the second bearing member so as to clamp the first bearing member with a head of the first positioning bolt.

6. The bracket positioning fixture according to claim 5, wherein a side surface of the first supporting member facing away from the second supporting member is provided with a first sliding slot extending in a front-rear direction, a bottom wall of the first sliding slot is provided with the first sliding hole, and the first positioning nut is disposed in the first sliding slot so as to abut against the bottom wall of the first sliding slot.

7. The bracket positioning jig according to claim 1, wherein the positioning portion is provided with a second sliding groove extending in a left-right direction, and the second positioning member is slidably disposed in the second sliding groove and partially extends along a rear portion of the positioning portion to exceed the positioning portion and form the second abutting portion.

8. The bracket positioning jig according to claim 7, wherein the second positioning member comprises:

the sliding block is slidably arranged on the second sliding groove; and

and the side blocking part is connected with the sliding block, extends along the rear part of the positioning part and exceeds the positioning part to form the second abutting part.

9. The bracket positioning jig according to claim 8, wherein the surface of the positioning portion facing away from the positioning space is provided with the second sliding groove, a bottom wall of the second sliding groove is provided with a second sliding hole extending in the left-right direction, the sliding block is provided with a via hole, and a projection of the via hole on the second sliding groove is located in the second sliding hole;

the third positioning part comprises a second positioning bolt, the second positioning bolt is arranged through the via hole and the second sliding hole in a liftable mode, and part of the second positioning bolt is exposed out of the positioning space to form the third abutting part.

10. An adjusting bracket, comprising the bracket positioning jig and the bracket body as claimed in any one of claims 1 to 9, wherein the bracket body is adjusted in front-back, left-right and pitch positions by the first positioning member, the second positioning member and the third positioning member.

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