CN213439523U

CN213439523U - Round pipe clamp

Info

Publication number: CN213439523U
Application number: CN202022070859.3U
Authority: CN
Inventors: 文建新; 张宏波
Original assignee: Huizhou Yongsheng Precision Mold Products Co ltd
Current assignee: Huizhou Yongsheng Precision Mold Products Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-15
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a circular tube clamp, which belongs to the technical field of clamps, and comprises a base, a first limit component, a second limit component and a third limit component, wherein a workpiece is placed between the first limit component, the second limit component and the third limit component, the workpiece is two cylindrical television installing supports, one television installing support is firstly placed into a placing groove of a first supporting block, a placing groove of a second supporting block and a placing groove of a third supporting block, so that one television installing support is clamped with a positioning insert block, a limit hole on the other television installing support is clamped with a limit block, then the bolt passes through a counter bore to be matched with each supporting plate in a screwed manner, the bolt is tightened, the limit and the fastening of the workpiece are completed, the positioning insert block is matched with the workpiece in an inserted manner, the limit block between the limit block and the workpiece is not only limited and fastened transversely, the workpiece is limited and fastened longitudinally, and the workpiece is prevented from deviating in the machining process.

Description

Round pipe clamp

Technical Field

The utility model belongs to the technical field of the anchor clamps technique and specifically relates to a pipe anchor clamps have been related to.

Background

The clamp is a device used for fixing a processing object to occupy a correct position for processing or detecting in a mechanical manufacturing process, when a workpiece is processed, the workpiece needs to be fixed well before processing in order to enable the workpiece to meet the technical requirements of size, geometric shape, mutual position precision with other surfaces and the like specified by a drawing, most of the existing clamps apply pressure in the transverse direction of a circular tube, and the longitudinal fixing of the circular tube is not firm, so that the deviation is generated in the processing process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipe anchor clamps to solve the technical problem that the pipe longitudinal fixation is insecure among the prior art.

The utility model provides a pipe anchor clamps, including base, first spacing subassembly, the spacing subassembly of second and the spacing subassembly of third, the base level is placed subaerial, first spacing subassembly, the spacing subassembly of second and the spacing subassembly of third set up along base length direction interval, first spacing subassembly, the spacing subassembly of second and the spacing subassembly of third are all installed in the top of base, the work piece is placed between first spacing subassembly, the spacing subassembly of second and the spacing subassembly of third and first spacing subassembly, the spacing subassembly of second and the spacing subassembly of third are used for spacing compressing tightly the work piece.

Further, first spacing subassembly includes first bracer, setting element and first mounting, first bracer place in the base top and with base fixed connection, be equipped with two mounting grooves that supply the work piece to place on the first bracer, one be equipped with in the mounting groove and be used for with the work piece complex stopper of pegging graft, another the front end of mounting groove is equipped with four locating pieces that are used for restricting the setting element, and four locating pieces are the matrix distribution, the setting element is placed in four locating pieces and setting element and first bracer fixed connection.

Furthermore, the setting element includes location fixture block and with the spacing complex location inserted block of work piece, the location inserted block is installed in the one end of location fixture block and one section of location inserted block extends to the mounting groove.

Further, first mounting includes two fixed blocks and two connecting rods, two the fixed block interval sets up and is equipped with the spacing recess with the solid work piece of card on two fixed blocks, and the top of two fixed blocks all is equipped with the mounting groove that is used for placing two connecting rods, and two connecting rods interval sets up and two connecting rods are arranged in the mounting groove of two fixed blocks respectively, the middle part of two fixed blocks is equipped with the counter bore that supplies the screw rod to pass.

Furthermore, the second limiting assembly comprises a second supporting block and a second fixing piece, the second supporting block is placed at the top of the base and fixedly connected with the base, two placing grooves for placing workpieces are formed in the second supporting block, and the second fixing piece and the first fixing piece are identical in structure.

Furthermore, the third limiting assembly comprises a third supporting block and a fixing plate, the third supporting block is placed at the top of the base and fixedly connected with the base, two object placing grooves for placing workpieces are formed in the third supporting block, an arc-shaped groove for processing the workpieces is formed in one object placing groove, a limiting groove for clamping the workpieces is formed in the fixing plate, and two through holes for allowing the screws to pass through are formed in the middle of the fixing plate.

Further, the base includes backup pad and a plurality of landing leg, and the interval of a plurality of landing leg sets up and the top of a plurality of landing leg all with backup pad bottom fixed connection.

Compared with the prior art, the beneficial effects of the utility model reside in that:

television mounting bracket with two cylindrical workpieces

Firstly, when the utility model processes and processes the television mounting bracket, a television mounting bracket is firstly placed into the placing groove of the first supporting block, the placing groove of the second supporting block and the placing groove of the third supporting block, the positioning insert is inserted into a television mounting bracket matched with the positioning insert, thereby one television mounting bracket is clamped with the positioning insert, then another television mounting bracket is placed into the placing groove of the first supporting block, the placing groove of the second supporting block and the placing groove of the third supporting block, the limiting hole on the other television mounting bracket is clamped with the limiting block, then the bolt passes through the counter bore on the first fixing part to be matched with the bolt hole on the first supporting plate in a screwed way, the bolt is screwed, the limiting and the fastening of the first limiting component to the workpiece are completed, and then the bolt passes through the counter bore on the second fixing part to be matched with the bolt hole on the second supporting plate in a screwed way, and screwing the bolt to finish the limiting and fastening of the second limiting assembly to the workpiece, finally, penetrating the bolt through the through hole in the fixing plate to be in threaded connection with the bolt hole in the third supporting plate by using the bolt, and screwing the bolt to finish the limiting and fastening of the third limiting assembly to the workpiece.

And secondly, the utility model discloses a with the location inserted block and the grafting cooperation of work piece, the block between stopper and the work piece not only makes the work piece transversely obtain spacing and fastening, also makes the work piece vertically obtain spacing and fastening, has ensured that the skew can not take place for the work piece in the course of working.

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 technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the workpiece of the present invention;

fig. 3 is a schematic perspective view of the second embodiment of the present invention;

fig. 4 is a schematic three-dimensional structure diagram of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the fixing block and the fixing plate of the present invention;

fig. 6 is a schematic perspective view of the positioning member of the present invention.

Reference numerals:

the base 1, the supporting plate 11, the supporting leg 12, the first limiting component 2, the first supporting block 21, the positioning piece 22, the positioning clamping block 221, the positioning insertion block 222, the first fixing piece 23, the fixing block 231, the connecting rod 232, the limiting groove 233, the mounting groove 234, the counter bore 235, the mounting groove 24, the limiting block 25, the positioning block 26, the second limiting component 3, the second supporting block 31, the second fixing piece 32, the mounting groove 33, the third limiting component 4, the third supporting block 41, the fixing plate 42, the object placing groove 43, the arc-shaped groove 44, the limiting groove 45 and the through hole 46.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, the embodiment of the present invention provides a circular tube clamp, including base 1, first spacing subassembly 2, the spacing subassembly 3 of second and the spacing subassembly 4 of third, base 1 level is placed subaerial, first spacing subassembly 2, the spacing subassembly 3 of second and the spacing subassembly 4 of third set up along base 1 length direction interval, first spacing subassembly 2, the spacing subassembly 3 of second and the spacing subassembly 4 of third are all installed in the top of base 1, the work piece is placed between first spacing subassembly 2, the spacing subassembly 3 of second and the spacing subassembly 4 of third and first spacing subassembly 2, the spacing subassembly 3 of second and the spacing subassembly 4 of third are used for spacing compressing tightly the work piece.

Specifically, first spacing subassembly 2 includes first supporting block 21, setting element 22 and first mounting 23, first supporting block 21 place in base 1 top and with base 1 fixed connection, be equipped with two mounting grooves 24 that supply the work piece to place on the first supporting block 21, one be equipped with in the mounting groove 24 and be used for with work piece grafting complex stopper 25, another the front end of mounting groove 24 is equipped with four locating pieces 26 that are used for restricting setting element 22, and four locating pieces 26 are the matrix distribution, setting element 22 places in four locating pieces 26 and setting element 22 and first supporting block 21 fixed connection, and stopper 25 can block in the work piece, makes the work piece vertically obtain spacing and fastening, prevents that the work piece from taking place the skew in the course of working, and locating piece 26 can restrict the position and the moving direction of setting element 22.

Specifically, the positioning element 22 includes a positioning fixture block 221 and a positioning insertion block 222 in spacing fit with the workpiece, the positioning insertion block 222 is installed at one end of the positioning fixture block 221, and a section of the positioning insertion block 222 extends into the installation groove 24, the positioning fixture block 221 can be clamped between the four positioning blocks 26, the positioning insertion block 222 and the positioning fixture block 221 are fixedly connected to form a whole, and the positioning insertion block 222 can be inserted into the workpiece to limit the workpiece in the installation groove 24 of the first support block 21, so as to prevent the workpiece from shifting in the machining process.

Specifically, the first fixing member 23 includes two fixing blocks 231 and two connecting rods 232, the two fixing blocks 231 are disposed at an interval, the two fixing blocks 231 are provided with limiting grooves 233 for clamping and fixing the workpiece, the tops of the two fixing blocks 231 are respectively provided with mounting grooves 234 for placing the two connecting rods 232, the two connecting rods 232 are disposed at an interval, the two connecting rods 232 are respectively disposed in the mounting grooves 234 of the two fixing blocks 231, a counter bore 235 for a screw to pass through is arranged in the middle of the two fixing blocks 231, the two connecting rods 232 can be mounted on the two fixing blocks 231 through screws, two fixing blocks 231 can be connected together through two connecting rods 232, a counter bore 235 formed in the fixing block 231 and penetrating through a bolt can limit and fix a workpiece placed in a mounting groove 24 of the first supporting block 21 through screwing of the first supporting block 21, and the fixing blocks 231 placed at intervals can enlarge the limiting area of the first limiting component 2 on the workpiece.

Specifically, the second limiting component 3 includes a second supporting block 31 and a second fixing member 32, the second supporting block 31 is placed on the top of the base 1 and is fixedly connected with the base 1, two placing grooves 33 for placing workpieces are arranged on the second supporting block 31, the second fixing member 32 has the same structure as the first fixing member 23, and the workpiece placed in the placing groove 311 of the second supporting block 31 can be limited and fixed by the bolt penetrating through a counter bore 235 arranged on the fixing block 231 and screwing the second supporting block 31.

Specifically, the third limiting component 4 includes a third supporting block 41 and a fixing plate 42, the third supporting block 41 is placed on the top of the base 1 and is fixedly connected with the base 1, two object placing grooves 43 for placing workpieces are formed in the third supporting block 41, an arc-shaped groove 44 for processing the workpieces is formed in one object placing groove 43, a limiting groove 45 for clamping the workpieces is formed in the fixing plate 42, two through holes 46 for allowing screws to pass through are formed in the middle of the fixing plate 42, the workpieces can be placed in the two object placing grooves 43 formed in the third supporting block 41, the fixing plate 42 and the third supporting block 41 can be connected together through bolts, and the workpieces are limited and clamped.

Specifically, base 1 includes backup pad 11 and a plurality of landing leg 12, and the top that a plurality of landing leg 12 interval set up and a plurality of landing leg 12 all with backup pad 11 bottom fixed connection, a plurality of landing leg 12 is used for supporting backup pad 11, and the backup pad 11 of setting is used for supplying the installation of first spacing subassembly 2, the spacing subassembly 3 of second and the spacing subassembly 4 of third and supports first spacing subassembly 2, the spacing subassembly 3 of second and the spacing subassembly 4 of third.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A circular tube clamp is characterized in that: including base (1), first spacing subassembly (2), the spacing subassembly of second (3) and the spacing subassembly of third (4), base (1) level is placed subaerial, the spacing subassembly of first spacing subassembly (2), the spacing subassembly of second (3) and third (4) sets up along base (1) length direction interval, the top in base (1) is all installed in first spacing subassembly (2), the spacing subassembly of second (3) and third (4), and the work piece is placed between first spacing subassembly (2), the spacing subassembly of second (3) and third (4) and first spacing subassembly (2), the spacing subassembly of second (3) and third (4) are used for spacing compressing tightly the work piece.

2. A round tube jig as defined in claim 1 wherein: first spacing subassembly (2) include first supporting block (21), setting element (22) and first mounting (23), first supporting block (21) place in base (1) top and with base (1) fixed connection, be equipped with on first supporting block (21) and supply two mounting grooves (24) that the work piece placed, one be equipped with in mounting groove (24) and be used for pegging graft complex stopper (25) with the work piece, another the front end of mounting groove (24) is equipped with four locating pieces (26) that are used for restricting setting element (22), and four locating pieces (26) are matrix distribution, setting element (22) are placed in four locating pieces (26) and setting element (22) and first supporting block (21) fixed connection.

3. A round tube jig as claimed in claim 2, wherein: the positioning piece (22) comprises a positioning fixture block (221) and a positioning insertion block (222) in limiting fit with the workpiece, wherein the positioning insertion block (222) is installed at one end of the positioning fixture block (221), and one section of the positioning insertion block (222) extends into the placing groove (24).

4. A round tube jig as claimed in claim 2, wherein: first mounting (23) include two fixed blocks (231) and two connecting rods (232), two be equipped with spacing recess (233) with the solid work piece of card on fixed block (231) interval setting and two fixed blocks (231), the top of two fixed blocks (231) all is equipped with mounting groove (234) that are used for placing two connecting rods (232), two connecting rods (232) interval setting and two connecting rods (232) are arranged in mounting groove (234) of two fixed blocks (231) respectively, the middle part of two fixed blocks (231) is equipped with counter bore (235) that supply the screw rod to pass.

5. A round tube jig as defined in claim 1 wherein: the second limiting assembly (3) comprises a second supporting block (31) and a second fixing piece (32), the second supporting block (31) is placed at the top of the base (1) and fixedly connected with the base (1), two placing grooves (33) for placing workpieces are formed in the second supporting block (31), and the second fixing piece (32) is identical to the first fixing piece (23) in structure.

6. A round tube jig as defined in claim 1 wherein: the third limiting assembly (4) comprises a third supporting block (41) and a fixing plate (42), the third supporting block (41) is placed at the top of the base (1) and fixedly connected with the base (1), two object placing grooves (43) for placing workpieces are formed in the third supporting block (41), one object placing groove (43) is internally provided with an arc-shaped groove (44) for processing the workpieces, the fixing plate (42) is provided with a limiting groove (45) for clamping the workpieces, and the middle of the fixing plate (42) is provided with two through holes (46) for the screws to pass through.

7. A round tube jig as defined in claim 1 wherein: the base (1) comprises a supporting plate (11) and a plurality of supporting legs (12), wherein the supporting legs (12) are arranged at intervals, and the tops of the supporting legs (12) are fixedly connected with the bottom of the supporting plate (11).