CN219255362U - Metal bending piece fixing clamp for automobile door and window guide rail - Google Patents
Metal bending piece fixing clamp for automobile door and window guide rail Download PDFInfo
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- CN219255362U CN219255362U CN202320292056.3U CN202320292056U CN219255362U CN 219255362 U CN219255362 U CN 219255362U CN 202320292056 U CN202320292056 U CN 202320292056U CN 219255362 U CN219255362 U CN 219255362U
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Abstract
The utility model discloses a metal bent part fixing clamp for an automobile door and window guide rail, which relates to the technical field of automobile part equipment and comprises a main body device, wherein the main body device comprises a supporting unit, a fixed clamping unit and a driving guide unit, the supporting unit comprises a mounting table and supporting legs, the fixed clamping unit comprises a fixing plate, a pushing clamping frame, a positioning plate, a first auxiliary positioning arc block, a second auxiliary positioning arc block, a contraction rod, a vertical rod, a lantern ring and a reset spring, and the driving guide unit comprises a hydraulic pushing rod and a guide rod. According to the utility model, through the matched use of the pushing clamping frame, the positioning plate, the first auxiliary positioning arc block, the vertical rod, the lantern ring, the contraction rod, the reset spring and the second auxiliary positioning arc block, the pushing clamping frame can directly clamp square or arc parts without manually adjusting the clamping assembly in the process of clamping the parts, so that the machining efficiency is improved, and meanwhile, the applicability of the device is also improved.
Description
Technical Field
The utility model relates to the technical field of automobile part equipment, in particular to a metal bent part fixing clamp for an automobile door and window guide rail.
Background
In the prior art, because current curved piece mounting fixture can only be fixed to certain type of arc part, can't fix straight part, just change other anchor clamps, lead to needing to be equipped with different anchor clamps and fix, improved use cost, among the prior art, because current splint fixed mode is mostly bolt fastening, when changing the part, the use is inconvenient.
In the prior art, a Chinese patent with a publication number of CN207480455U is proposed to solve the technical problems, and the technical scheme disclosed in the patent document is as follows: the utility model discloses a metal bent piece fixing clamp for an automobile door and window guide rail, which comprises a straight clamping plate, a fastening bolt, a fixing hole, a rotating groove, a mounting groove, a transmission gear, a rotating rod, a sliding groove and a rack, wherein the straight clamping plate is connected with a rotating shaft through a connecting rod, the fastening bolt is assembled in the fixing hole, the fixing hole is formed in the left part of the upper end face of the mounting plate, the rotating groove is formed in the left part of the front end face of the mounting plate, the mounting groove is formed in the left part of the front end face of the mounting plate, the clamping of parts in different shapes is realized, the use cost is reduced, the transmission gear is assembled in the sliding groove through the rotating rod, the sliding groove is formed in the middle of the upper end face of the mounting plate, the rack is fixed on the upper end face of a sliding block, and the rack is meshed with the transmission gear.
However, when the arc-shaped part and the straight-shaped part are fixed, the prior art needs manual adjustment, is excessively troublesome, can only fix the same type of arc-shaped part, and cannot be applied to parts with different radians.
Disclosure of Invention
The utility model aims to provide a metal bending part fixing clamp for an automobile door and window guide rail, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a metal curved member mounting fixture for car door and window guide rail, includes main part device, main part device includes supporting element, fixed clamping unit and drive direction unit.
The supporting unit comprises an installing table and supporting legs, the fixed clamping unit comprises a fixed plate, a pushing clamping frame, a positioning plate, a first auxiliary positioning arc block, a second auxiliary positioning arc block, a shrinkage rod, a vertical rod, a lantern ring and a return spring, and the driving guiding unit comprises a hydraulic pushing rod and a guiding rod.
The fixed clamping unit is positioned on the upper surface of the mounting table, and the driving guide unit is positioned on one side of the fixed clamping unit.
The technical scheme of the utility model is further improved as follows: the bottom of first auxiliary positioning arc piece with the top of vertical pole rotates to be connected, the bottom of vertical pole with the top of second auxiliary positioning arc piece rotates to be connected, the outer wall of vertical pole with the inner wall of lantern ring rotates to be connected.
The technical scheme of the utility model is further improved as follows: one side of the lantern ring with the one end fixed connection of shrink pole, the outer wall of shrink pole with reset spring's inner wall swing joint, reset spring's one end with the outer wall fixed connection of lantern ring, the outer wall fixedly connected with rubber sleeve layer of first auxiliary positioning arc piece, V-arrangement groove has been seted up to one side of first auxiliary positioning arc piece.
The technical scheme of the utility model is further improved as follows: the two sides of the locating plate are fixedly connected with the inner wall of the pushing clamping frame, and the tail end of the shrinkage rod penetrating through one side of the locating plate is fixedly connected with the inner wall of the pushing clamping frame.
The technical scheme of the utility model is further improved as follows: one side of the pushing clamping frame is movably connected with one side of the fixing plate, a guide groove is formed in one side of the fixing plate, the inner wall of the guide groove is movably connected with the outer wall of the guide rod, and one end of the guide rod is fixedly connected with one side of the pushing clamping frame.
The technical scheme of the utility model is further improved as follows: the hydraulic pushing rod penetrates through the pushing end on one side of the fixing plate and is fixedly connected with the center of one side of the pushing clamping frame.
The technical scheme of the utility model is further improved as follows: the bottom surface of mount table with the upper surface fixed connection of supporting leg, the front fixedly connected with operation box of mount table.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a metal bent part fixing clamp for an automobile door and window guide rail, which utilizes the matched use of a pushing clamping frame, a positioning plate, a first auxiliary positioning arc block, a vertical rod, a lantern ring, a contraction rod, a reset spring and a second auxiliary positioning arc block, so that the pushing clamping frame can directly clamp square or arc parts without manually adjusting a clamping assembly in the process of clamping the parts, the machining efficiency is improved, and meanwhile, the applicability of the device is also improved.
2. The utility model provides a metal bent part fixing clamp for an automobile door and window guide rail, which utilizes the cooperation of a first auxiliary positioning arc block, a second auxiliary positioning arc block, a vertical rod and a lantern ring to ensure that the device is applicable to the clamping work of special-shaped parts, thereby further improving the applicability of the device.
3. The utility model provides a metal bent piece fixing clamp for an automobile door and window guide rail, which utilizes a rubber sleeve layer sleeved on the outer wall of a first auxiliary positioning arc block, improves the anti-skid and buffering effects in the contact process of the first auxiliary positioning arc block and a part, and further improves the buffering effect by utilizing the deformation reaction force of a reset spring.
Drawings
FIG. 1 is a schematic view of a main device structure of the present utility model;
FIG. 2 is a schematic diagram of a pushing clamping frame according to the present utility model;
FIG. 3 is a schematic view of a retracting lever structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure at A of the present utility model;
fig. 5 is a schematic structural diagram of a first auxiliary positioning arc block according to the present utility model.
In the figure: 1. a main body device; 2. a mounting table; 3. a fixing plate; 4. pushing the clamping frame; 5. a positioning plate; 6. a first auxiliary positioning arc block; 7. a hydraulic push rod; 8. a guide rod; 9. a guide groove; 10. a retracting lever; 11. a vertical rod; 12. a collar; 13. a return spring; 14. a rubber sleeve layer; 15. support legs; 16. an operation box; 61. and the second auxiliary positioning arc block.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1 to 5, the utility model provides a metal bending part fixing clamp for an automobile door and window guide rail, which comprises a main body device 1, wherein the main body device 1 comprises a supporting unit, a fixing clamping unit and a driving guide unit.
The supporting unit comprises an installing table 2 and supporting legs 15, the fixed clamping unit comprises a fixed plate 3, a pushing clamping frame 4, a positioning plate 5, a first auxiliary positioning arc block 6, a second auxiliary positioning arc block 61, a shrinkage rod 10, a vertical rod 11, a lantern ring 12 and a return spring 13, and the driving guiding unit comprises a hydraulic pushing rod 7 and a guiding rod 8.
The fixed clamping unit is positioned on the upper surface of the mounting table 2, and the driving guide unit is positioned on one side of the fixed clamping unit.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the bottom of first auxiliary positioning arc piece 6 is connected with the top rotation of vertical pole 11, the bottom of vertical pole 11 is connected with the top rotation of second auxiliary positioning arc piece 61, the outer wall of vertical pole 11 is connected with the inner wall rotation of lantern ring 12, when the part is the arc, multiunit first auxiliary positioning arc piece 6 and second auxiliary positioning arc piece 61 are when being in the laminating with the part, it moves back shrink state to rotate to the position of laminating with part side radian with vertical pole 11 as the axle, guarantee the stable centre gripping to the bent piece, and square part, the multiunit first auxiliary positioning arc piece 6 in pressurized area is parallel back.
The device can be equally applicable to the clamping work of the special-shaped parts through the rotatable characteristics of the first auxiliary positioning arc block 6 and the second auxiliary positioning arc block 61, and the applicability of the device is further improved.
One side of the lantern ring 12 is fixedly connected with one end of the shrink rod 10, the outer wall of the shrink rod 10 is movably connected with the inner wall of the return spring 13, one end of the return spring 13 is fixedly connected with the outer wall of the lantern ring 12, the outer wall of the first auxiliary positioning arc block 6 is fixedly connected with a rubber sleeve layer 14, the outer wall of the first auxiliary positioning arc block 6 is sleeved with the rubber sleeve layer 14, the anti-skid and buffering effects in the contact process of the first auxiliary positioning arc block 6 and parts are improved, and the buffering effects are further improved by means of deformation reaction force of the return spring 13.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, both sides of the locating plate 5 are fixedly connected with the inner wall of the pushing clamping frame 4, and the tail end of one side of the shrinkage rod 10 penetrating through the locating plate 5 is fixedly connected with the inner wall of the pushing clamping frame 4.
The V-shaped groove is formed in one side of the first auxiliary positioning arc block 6, and the V-shaped groove formed in the first auxiliary positioning arc block 6 is bonded and limited with the side edge angle of the part, so that the part is fixed, and the stability of clamping of the part is guaranteed.
One side of the pushing clamping frame 4 is movably connected with one side of the fixed plate 3, one side of the fixed plate 3 is provided with a guide groove 9, the inner wall of the guide groove 9 is movably connected with the outer wall of the guide rod 8, and one end of the guide rod 8 is fixedly connected with one side of the pushing clamping frame 4.
The hydraulic pushing rod 7 penetrates through the pushing end on one side of the fixed plate 3 and is fixedly connected with the center of one side of the pushing clamping frame 4, the bottom surface of the mounting table 2 is fixedly connected with the upper surface of the supporting leg 15, and the front surface of the mounting table 2 is fixedly connected with the operation box 16.
The working principle of the metal bending part fixing clamp for the automobile door and window guide rail is specifically described below.
When the device is used, as shown in fig. 1-5, when a worker places a part on the upper surface of the mounting table 2, the hydraulic pushing rod 7 is started to push the pushing clamping frame 4 to drive the first auxiliary positioning arc blocks 6 connected with one end of the shrinkage rod 10 to approach the part, when the part is square, when a plurality of groups of first auxiliary positioning arc blocks 6 and second auxiliary positioning arc blocks 61 are contacted with one side of the part, the restoring spring 13 is compressed under the pushing of the reaction force, the shrinkage rod 10 is shrunk, a plurality of groups of first auxiliary positioning arc blocks 6 in a pressed area are parallel and backwards moved, and the V-shaped grooves formed in the first auxiliary positioning arc blocks 6 are bonded and limited with the side edges of the part to fix the part.
When the part is arc-shaped, the first auxiliary positioning arc blocks 6 and the second auxiliary positioning arc blocks 61 are in a backward moving shrinkage state when being attached to the part, and rotate to a position attached to the side radian of the part by taking the vertical rod 11 as an axis, so that the stable clamping of the bent part is ensured.
Meanwhile, when the clamping work of one side of the arc-shaped part, the other side of the arc-shaped part is square, and the first auxiliary positioning arc block 6 and the second auxiliary positioning arc block 61 can also stably clamp the part under the matching of the shrinkage rod 10, the vertical rod 11, the lantern ring 12 and the reset spring 13.
After the clamping of the parts is finished, the first auxiliary positioning arc blocks 6 and the second auxiliary positioning arc blocks 61 are reset under the reaction force of the reset springs 13, so that the multiple groups of first auxiliary positioning arc blocks 6 and the second auxiliary positioning arc blocks 61 return to the initial positions again.
In the process of clamping any part, the clamping assembly is not required to be manually adjusted, and the subsequent efficiency of processing the part is improved.
The rubber sleeve layer 14 sleeved on the outer wall of the first auxiliary positioning arc block 6 plays a role in skid resistance and buffering in the contact process with parts, and meanwhile, the buffering effect is further improved by utilizing the deformation reaction force of the reset spring 13.
The first auxiliary positioning arc blocks 6 of each group which are arranged left and right are in a lap joint state, and the rotation of each group is not influenced.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a metal curved piece mounting fixture for car door and window guide rail, includes main part device (1), its characterized in that: the main body device (1) comprises a supporting unit, a fixed clamping unit and a driving guide unit;
the supporting unit comprises a mounting table (2) and supporting legs (15), the fixed clamping unit comprises a fixed plate (3), a pushing clamping frame (4), a positioning plate (5), a first auxiliary positioning arc block (6), a second auxiliary positioning arc block (61), a contraction rod (10), a vertical rod (11), a lantern ring (12) and a return spring (13), and the driving and guiding unit comprises a hydraulic pushing rod (7) and a guiding rod (8);
the fixed clamping unit is positioned on the upper surface of the mounting table (2), and the driving guide unit is positioned on one side of the fixed clamping unit.
2. The metal bending part fixing clamp for automobile door and window guide rails according to claim 1, wherein: the bottom of first auxiliary positioning arc piece (6) with the top of vertical pole (11) rotates to be connected, the bottom of vertical pole (11) with the top of second auxiliary positioning arc piece (61) rotates to be connected, the outer wall of vertical pole (11) with the inner wall of lantern ring (12) rotates to be connected.
3. The metal bending part fixing clamp for automobile door and window guide rails according to claim 1, wherein: one side of the lantern ring (12) with one end fixed connection of shrink pole (10), the outer wall of shrink pole (10) with the inner wall swing joint of reset spring (13), the one end of reset spring (13) with the outer wall fixed connection of lantern ring (12), the outer wall fixedly connected with rubber sleeve layer (14) of first auxiliary positioning arc piece (6), V-arrangement groove has been seted up to one side of first auxiliary positioning arc piece (6).
4. The metal bending part fixing clamp for automobile door and window guide rails according to claim 1, wherein: the two sides of the locating plate (5) are fixedly connected with the inner wall of the pushing clamping frame (4), and the shrinkage rod (10) penetrates through the tail end of one side of the locating plate (5) and is fixedly connected with the inner wall of the pushing clamping frame (4).
5. The metal bending part fixing clamp for automobile door and window guide rails according to claim 1, wherein: one side of the pushing clamping frame (4) is movably connected with one side of the fixing plate (3), a guide groove (9) is formed in one side of the fixing plate (3), the inner wall of the guide groove (9) is movably connected with the outer wall of the guide rod (8), and one end of the guide rod (8) is fixedly connected with one side of the pushing clamping frame (4).
6. The metal bending part fixing clamp for automobile door and window guide rails according to claim 1, wherein: the hydraulic pushing rod (7) penetrates through the pushing end on one side of the fixed plate (3) and is fixedly connected with the center of one side of the pushing clamping frame (4).
7. The metal bending part fixing clamp for automobile door and window guide rails according to claim 1, wherein: the bottom surface of the mounting table (2) is fixedly connected with the upper surface of the supporting leg (15), and the front surface of the mounting table (2) is fixedly connected with an operation box (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320292056.3U CN219255362U (en) | 2023-02-23 | 2023-02-23 | Metal bending piece fixing clamp for automobile door and window guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320292056.3U CN219255362U (en) | 2023-02-23 | 2023-02-23 | Metal bending piece fixing clamp for automobile door and window guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219255362U true CN219255362U (en) | 2023-06-27 |
Family
ID=86868800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320292056.3U Active CN219255362U (en) | 2023-02-23 | 2023-02-23 | Metal bending piece fixing clamp for automobile door and window guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219255362U (en) |
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2023
- 2023-02-23 CN CN202320292056.3U patent/CN219255362U/en active Active
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