CN214418050U - Positioning device for semitrailer suspension welding - Google Patents
Positioning device for semitrailer suspension welding Download PDFInfo
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- CN214418050U CN214418050U CN202023161077.7U CN202023161077U CN214418050U CN 214418050 U CN214418050 U CN 214418050U CN 202023161077 U CN202023161077 U CN 202023161077U CN 214418050 U CN214418050 U CN 214418050U
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Abstract
The utility model discloses a positioner for semitrailer suspension welding in positioner technical field, including the bottom plate, the bottom bilateral symmetry of bottom plate is fixed with the extension board, the top of bottom plate is provided with the horizontal plate, the bottom of horizontal plate is rotated and is provided with a plurality of commentaries on classics pearl one, the upper end of horizontal plate is seted up flutedly, the inside of recess is provided with clamping mechanism, the bottom middle part of horizontal plate is fixed with the pivot, the bottom of pivot runs through the bottom plate and is connected with the disc, the outer wall of disc is seted up a plurality of circular slots, the position that the bottom of bottom plate is close to the disc is provided with locking mechanism, the upper end of disc is rotated and is provided with a plurality of commentaries on classics pearl two, upper end one side of bottom plate is provided with puts the thing mechanism; the utility model discloses be provided with and put the thing mechanism and make things convenient for welding apparatus to place temporarily, the utility model discloses a rotating circular disc drives pivot and horizontal plate and rotates, and the operator makes the part treat welding position orientation oneself through adjusting, has improved the flexibility when using.
Description
Technical Field
The utility model relates to a positioner technical field, concretely relates to positioner is used in semitrailer suspension welding.
Background
The semitrailer is a trailer with an axle arranged behind the gravity center of the vehicle and a coupling device capable of transmitting horizontal and vertical forces to a tractor, and is generally a three-axle semitrailer, which is divided into eleven-meter-bin-column semitrailer, thirteen-meter-bin column semitrailer, low-bed semitrailer and the like, and is a heavy transport vehicle connected with the head of the semitrailer through a towing pin.
The semitrailer suspension is an important part for connecting a semitrailer chassis walking device with a frame. The supporting force, the braking force, the driving force and the like of the vehicle are transmitted through the suspension system, the impact force of a severe road to the vehicle can be reduced, the stability of the vehicle is ensured, and the importance of the suspension system is self-evident. The single-point suspension is a common semi-trailer suspension, and a welding positioning device is required to be used in the production process of the single-point suspension.
The traditional positioning device for welding the semi-trailer suspension frame still has the defects that: traditional positioner for welding position in case fixed back, be not convenient for adjust, the flexibility of operation is low, and it is not convenient to use.
Therefore, a positioning device for welding the semitrailer suspension is needed to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a semitrailer suspension is positioner for welding to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a semitrailer is positioner for suspension welding, includes the bottom plate, the bottom bilateral symmetry of bottom plate is fixed with the extension board, be connected with the enhancement swash plate between extension board and the bottom plate, the top of bottom plate is provided with the horizontal plate, the bottom of horizontal plate is provided with a plurality of commentaries on classics pearl I, the bottom and the bottom plate sliding contact of commentaries on classics pearl I, the upper end of horizontal plate is seted up flutedly, the inside of recess is provided with clamping mechanism, the bottom middle part of horizontal plate is fixed with the pivot, the bottom of pivot runs through the bottom plate and is connected with the disc, a plurality of circular slots have been seted up to the outer wall of disc, the position that the bottom of bottom plate is close to the disc is provided with locking mechanism, the upper end of disc is provided with a plurality of commentaries on classics pearl two, the upper end and the bottom plate sliding contact of commentaries on classics pearl two, upper end one side of bottom plate is provided with puts thing mechanism.
Furthermore, among the above-mentioned positioner is used in semitrailer suspension welding, clamping mechanism includes double thread lead screw, commentaries on classics hand, thread block and splint, the double thread lead screw rotates and sets up in the inside of recess, the outer end of double thread lead screw runs through the horizontal plate and is connected with the commentaries on classics hand, the outside both ends symmetry cover of double thread lead screw is equipped with the thread block, the upper end of thread block is fixed with splint.
Furthermore, among the above-mentioned positioner is used in semitrailer suspension welding, locking mechanism is including taking notched rectangle piece, riser, telescopic link, spring one and kelly, the recess internal fixation of rectangle piece has the telescopic link, the expansion end of telescopic link is connected with the riser, the outside of riser is connected with the kelly, the outer end and the circular slot joint of kelly, the outside cover of telescopic link is equipped with spring one, the both ends of spring one respectively with the inner wall fixed connection of riser and rectangle piece.
Furthermore, among the above-mentioned positioner is used in semitrailer suspension welding, it includes arm-tie, slide bar, spring two, L shape briquetting and support to put thing mechanism, the support is fixed in the upper end of bottom plate, the last slip of support is provided with the slide bar, the bottom of slide bar is connected with the arm-tie, be connected with a plurality of springs two between arm-tie and the support, the upper end of slide bar is fixed with L shape briquetting.
Furthermore, in the positioning device for welding the semi-trailer suspension, the support plate is provided with an L shape.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model can fixedly connect the device with the welding working platform, and is provided with a storage mechanism to facilitate temporary placement of welding tools; the utility model discloses a rotating disc drives pivot and horizontal plate and rotates, and the operator makes the part treat welding position orientation oneself through adjusting, has improved the flexibility when using.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the locking mechanism of the present invention;
FIG. 3 is a schematic structural view of the clamping mechanism of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-bottom plate, 2-support plate, 3-horizontal plate, 4-groove, 5-clamping mechanism, 51-double thread screw rod, 52-rotating hand, 53-thread block, 54-clamping plate, 6-rotating ball I, 7-rotating shaft, 8-disc, 9-circular groove, 10-locking mechanism, 101-rectangular block, 102-vertical plate, 103-telescopic rod, 104-spring I, 105-clamping rod, 11-storage mechanism, 111-pulling plate, 112-sliding rod, 113-spring II, 114-L-shaped pressing block, 115-bracket, 12-rotating ball II and 13-reinforced inclined plate.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a positioning device for semitrailer suspension welding comprises a bottom plate 1, wherein support plates 2 are symmetrically fixed on two sides of the bottom plate 1, each support plate 2 is L-shaped, a reinforced inclined plate 13 is connected between each support plate 2 and the bottom plate 1, a horizontal plate 3 is arranged above the bottom plate 1, a plurality of first rotary beads 6 are arranged at the bottom end of the horizontal plate 3, the bottoms of the first rotary beads 6 are in sliding contact with the bottom plate 1, a groove 4 is formed in the upper end of the horizontal plate 3, a clamping mechanism 5 is arranged inside the groove 4, a rotary shaft 7 is fixed in the middle of the bottom end of the horizontal plate 3, the bottom end of the rotary shaft 7 penetrates through the bottom plate 1 and is connected with a disc 8, a plurality of circular grooves 9 are formed in the outer wall of the disc 8, a rubber layer is arranged on the inner side of each circular groove 9, the number of the circular grooves 9 is set by self according to actual conditions, a locking mechanism 10 is arranged at the position, which is close to the disc 8, a plurality of second rotary beads 12 are arranged at the upper end of the disc 8, the upper end of the second rotary bead 12 is in sliding contact with the bottom plate 1, and one side of the upper end of the bottom plate 1 is provided with an article placing mechanism 11.
Wherein, clamping mechanism 5 includes double thread lead screw 51, commentaries on classics hand 52, thread block 53 and splint 54, and double thread lead screw 51 rotates and sets up in the inside of recess 4, and the outside both ends screw thread of double thread lead screw 51 is opposite, and the outer end of double thread lead screw 51 runs through horizontal plate 3 and is connected with commentaries on classics hand 52, and the outside both ends symmetry cover of double thread lead screw 51 is equipped with thread block 53, and the upper end of thread block 53 is fixed with splint 54.
The article placing mechanism 11 comprises a pulling plate 111, a sliding rod 112, a second spring 113, an L-shaped pressing block 114 and a support 115, the support 115 is fixed at the upper end of the bottom plate 1, the support 115 is L-shaped, the sliding rod 112 is arranged on the support 115 in a sliding mode, the bottom end of the sliding rod 112 is connected with the pulling plate 111, the second springs 113 are connected between the pulling plate 111 and the support 115, the L-shaped pressing block 114 is fixed at the upper end of the sliding rod 112, and a rubber layer is arranged on the inner side of the L-shaped pressing block 114.
The working principle of the embodiment is as follows: when the device is used, the device and the welding working platform can be fixedly connected, so that the operation is more convenient. The rotating hand 52 is rotated to drive the double-thread screw rod 51 to rotate, the thread block 53 is driven to move, and the part is clamped and fixed by the two clamping plates 54. In the use, when needs rotated horizontal plate 3, upwards pull up L shaped plate 114, can put handheld welding apparatus in the upper end of support 115 to utilize L shaped plate 114 to carry on spacingly to it, be provided with and put thing mechanism 11 and make things convenient for welding apparatus to put temporarily. After the welding tool is temporarily placed, the welding tool can be adjusted, during adjustment, the vertical plate 102 is pulled by hand, the clamping rod 105 is separated from the circular groove 9, the disc 8 is rotated, and when the welding tool is in a proper position, the clamping rod 105 is clamped with the corresponding circular groove 9, and the position is limited.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a positioner is used in semitrailer suspension welding, includes bottom plate (1), its characterized in that: support plates (2) are symmetrically fixed on two sides of the bottom plate (1), a reinforced inclined plate (13) is connected between the support plates (2) and the bottom plate (1), a horizontal plate (3) is arranged above the bottom plate (1), a plurality of first rotating balls (6) are arranged at the bottom end of the horizontal plate (3), the bottoms of the first rotating balls (6) are in sliding contact with the bottom plate (1), a groove (4) is formed in the upper end of the horizontal plate (3), a clamping mechanism (5) is arranged inside the groove (4), a rotating shaft (7) is fixed in the middle of the bottom end of the horizontal plate (3), the bottom end of the rotating shaft (7) penetrates through the bottom plate (1) and is connected with a disc (8), a plurality of circular grooves (9) are formed in the outer wall of the disc (8), a locking mechanism (10) is arranged at a position, close to the disc (8), of the bottom end of the bottom plate (1), and a plurality of second rotating balls (12) are arranged at the upper end of the disc (8), the upper end of the second rotating bead (12) is in sliding contact with the bottom plate (1), and an article placing mechanism (11) is arranged on one side of the upper end of the bottom plate (1).
2. The positioning device for welding the semitrailer suspension according to claim 1, characterized in that: clamping mechanism (5) include double thread lead screw (51), change hand (52), thread block (53) and splint (54), double thread lead screw (51) rotate and set up in the inside of recess (4), the outer end of double thread lead screw (51) is run through horizontal plate (3) and is connected with change hand (52), the outside both ends symmetry cover of double thread lead screw (51) is equipped with thread block (53), the upper end of thread block (53) is fixed with splint (54).
3. The positioning device for welding the semitrailer suspension according to claim 1, characterized in that: locking mechanism (10) are including taking notched rectangle piece (101), riser (102), telescopic link (103), spring (104) and kelly (105), the recess internal fixation of rectangle piece (101) has telescopic link (103), the expansion end of telescopic link (103) is connected with riser (102), the outside of riser (102) is connected with kelly (105), the outer end and circular slot (9) joint of kelly (105), the outside cover of telescopic link (103) is equipped with spring (104), the both ends of spring (104) respectively with the inner wall fixed connection of riser (102) and rectangle piece (101).
4. The positioning device for welding the semitrailer suspension according to claim 1, characterized in that: put thing mechanism (11) and include arm-tie (111), slide bar (112), spring two (113), L shape briquetting (114) and support (115), support (115) are fixed in the upper end of bottom plate (1), the last slip of support (115) is provided with slide bar (112), the bottom of slide bar (112) is connected with arm-tie (111), be connected with a plurality of springs two (113) between arm-tie (111) and support (115), the upper end of slide bar (112) is fixed with L shape briquetting (114).
5. The positioning device for welding the semitrailer suspension according to claim 1, characterized in that: the support plate (2) is provided with an L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023161077.7U CN214418050U (en) | 2020-12-25 | 2020-12-25 | Positioning device for semitrailer suspension welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023161077.7U CN214418050U (en) | 2020-12-25 | 2020-12-25 | Positioning device for semitrailer suspension welding |
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| CN214418050U true CN214418050U (en) | 2021-10-19 |
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| CN202023161077.7U Active CN214418050U (en) | 2020-12-25 | 2020-12-25 | Positioning device for semitrailer suspension welding |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114554758A (en) * | 2022-02-23 | 2022-05-27 | 国家电网有限公司 | Detachable limiting frame for power communication |
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2020
- 2020-12-25 CN CN202023161077.7U patent/CN214418050U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114554758A (en) * | 2022-02-23 | 2022-05-27 | 国家电网有限公司 | Detachable limiting frame for power communication |
| CN114554758B (en) * | 2022-02-23 | 2024-05-28 | 国网安徽省电力有限公司天长市供电公司 | Can dismantle spacing for electric power communication |
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