Tool for industrial parts production

Abstract

The utility model relates to industrial parts production technical field especially relates to a tool for industrial parts production, including mounting panel and bottom plate, mounting panel is connected with bottom plate, and is located the top of bottom plate, its characterized in that: the surface of mounting panel is provided with first clamping slot and second clamping slot, the surface of bottom plate is provided with moving groove, and first clamping slot and second clamping slot all are located the top of moving groove, install first clamping block in first clamping slot, be connected with second clamping block in second clamping slot, set up two mobile parts in moving groove. Put work piece into first clamping slot and second clamping slot, through the cooperation of first resistance and second resistance and the inner wall of first clamping slot and the inward clamping of U type clamp block both ends, can hold fixed the part of work piece that extends into first clamping slot and second clamping slot, in this way can adaptability clamping to the work piece of different bottom structure, has promoted the adaptability and clamping accuracy of clamp, improves the production quality of product simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of industrial parts manufacturing technology, and in particular to a tooling for industrial parts manufacturing. Background Technology

[0002] In the field of industrial parts manufacturing, the machining accuracy and assembly quality of parts directly affect the performance and reliability of weapons and equipment. As the core process equipment to ensure machining accuracy, the clamping stability, adaptability and operating efficiency of fixtures play a decisive role in production quality.

[0003] However, most existing tooling for industrial parts production uses a single bolt clamping or pneumatic clamping structure, which results in uneven clamping force distribution, low clamping accuracy, and poor adaptability, affecting the processing quality of parts. Utility Model Content

[0004] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a tooling for the production of industrial parts.

[0005] The present invention adopts the following technical solution.

[0006] A tooling for manufacturing industrial parts includes a mounting plate and a base plate. The mounting plate is connected to the base plate and is located above the base plate. The mounting plate is characterized by having a first slot and a second slot on its surface, and a moving slot on its surface. Both the first slot and the second slot are located above the moving slot. A first locking block is installed in the first slot, and a second locking block is connected in the second slot. Two moving parts are provided in the moving slot.

[0007] To improve the stability of the locking pins during clamping, the first locking block includes two locking pins and a locking plate. The locking plate is connected to the bottom surface of the first locking slot, and the bottoms of the two locking pins are connected to the locking plate and located inside the first locking slot.

[0008] To facilitate the internal support and fixation of the workpiece extending into the first slot, each locking post is provided with a first abutment flap and a second abutment flap at its upper end. The upper edge of the inner wall of the first abutment flap and the second abutment flap are both inclined surfaces, and the outer root of each locking post has a W-shaped groove.

[0009] To facilitate the outward extension of the first and second abutment petals, a first connecting rod is passed through the middle of the snap-fit ​​plate. One end of the first connecting rod is connected to a pressing block, and the other end of the first connecting rod is connected to the corresponding moving part. Both sides of the pressing block are inclined surfaces, and they fit against the inclined surfaces of the first and second abutment petals.

[0010] To facilitate clamping and fixing the part of the workpiece that extends into the second slot, the second clamping block includes a U-shaped clamping block and a connecting block. The connecting block is connected to the U-shaped clamping block. The U-shaped clamping block is located inside the second slot. Both outer surfaces of the U-shaped clamping block are inclined surfaces, and the inclined surfaces fit and adapt to the inner wall of the second slot.

[0011] Preferably, a second connecting rod is connected to the middle of the connecting block, one end of the second connecting rod is connected to the corresponding moving part, and a limit plate is provided above the connecting block, which is connected to the mounting plate.

[0012] To facilitate the driving of the extrusion block to press the first low holding petal and the second abutment petal, and to clamp the two ends of the U-shaped clamping block inward, each moving part includes a moving block, a sliding block and a driving rod. The moving block is located inside the moving groove and has a groove inside. The sliding block can slide in the groove of the moving block, and each sliding block is connected to the corresponding first connecting rod or second connecting rod. One side of the moving block is connected to the driving rod.

[0013] Preferably, the inner wall of the movable block groove has an inclined groove, and an inclined block is connected to the outer side of the sliding block. The inclined block is located inside the inclined groove and can slide within the inclined groove.

[0014] To further improve the convenience of replacing the snap-fit ​​blocks and the adaptability of the clamps, both the first snap-fit ​​block and the second snap-fit ​​block are installed in the first and second slots by bolts and nuts.

[0015] Beneficial effects: By extending outwards and engaging with the inner wall of the first slot, the first and second abutment petals can be used to internally support and fix the workpiece within the first slot. By clamping inwards at both ends of the U-shaped clamping blocks, the workpiece within the second slot can be clamped and fixed, improving clamping accuracy. Furthermore, different clamping blocks can be replaced for different workpieces, improving the convenience of changing clamping blocks and the overall adaptability of the fixture to the workpiece. This enhances the clamping capability for industrial parts with special structures. More importantly, the fixture can fix the two parts of the workpiece extending into the first and second slots through both internal support and clamping, achieving a uniform distribution of clamping force and improving processing quality. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the tooling for the production of industrial parts according to this utility model.

[0018] Figure 2 This is a front view of the tooling for manufacturing industrial parts according to this utility model.

[0019] Figure 3 This is a top view of the tooling for manufacturing industrial parts according to this utility model.

[0020] Figure 4 This is the utility model Figure 2 A cross-sectional view of the AA line structure.

[0021] Figure 5 This is a three-dimensional cross-sectional view of the tooling used for manufacturing industrial parts according to this utility model.

[0022] Figure 6 This is the utility model Figure 5 Front view.

[0023] Figure 7 This is the utility model Figure 5 A magnified view of section B.

[0024] Figure 8 This is the utility model Figure 5 A magnified view of a portion of point C.

[0025] 1-Mounting plate, 2-Base plate, 3-First slot, 4-Second slot, 5-Moving groove, 6-First locking block, 7-Second locking block, 8-Locking post, 9-First abutment petal, 10-Second abutment petal, 11-W-shaped groove, 12-First connecting rod, 13-Extrusion block, 14-U-shaped clamping block, 15-Connecting block, 16-Second connecting rod, 17-Limiting plate, 18-Moving block, 19-Sliding block, 20-Drive rod, 21-Angled groove, 22-Angled block, 23-Locking plate, 24-Hydraulic cylinder. Detailed Implementation

[0026] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] Combination Figures 1-8As shown, a tooling for manufacturing industrial parts includes a mounting plate 1 and a base plate 2. The mounting plate 1 is connected to the base plate 2 and is located above the base plate 2. The tooling is characterized in that: the surface of the mounting plate 1 is provided with a first slot 3 and a second slot 4, the surface of the base plate 2 is provided with a moving groove 5, and the first slot 3 and the second slot 4 are both located above the moving groove 5. A first locking block 6 is installed in the first slot 3, a second locking block 7 is connected in the second slot 4, and two moving parts are provided in the moving groove 5.

[0028] The first snap-fit ​​block 6 includes two snap-fit ​​posts 8 and a snap-fit ​​plate 23. The snap-fit ​​plate 23 is connected to the bottom surface of the first snap-fit ​​groove 3. The bottoms of the two snap-fit ​​posts 8 are connected to the snap-fit ​​plate 23 and are located inside the first snap-fit ​​groove 3.

[0029] Each snap-fit ​​post 8 has a first abutment petal 9 and a second abutment petal 10 at its upper end. The upper edge of the inner wall of the first abutment petal 9 and the second abutment petal 10 are both inclined surfaces, and each snap-fit ​​post 8 has a W-shaped groove 11 at its outer root.

[0030] The first connecting rod 12 runs through the middle of the snap-fit ​​plate 23. One end of the first connecting rod 12 is connected to the pressing block 13, and the other end of the first connecting rod 12 is connected to the corresponding moving part. Both sides of the pressing block 13 are inclined surfaces and fit against the inclined surfaces of the first abutting petal 9 and the second abutting petal 10.

[0031] The second locking block 7 includes a U-shaped clamping block 14 and a connecting block 15. The connecting block 15 is connected to the U-shaped clamping block 14. The U-shaped clamping block 14 is located inside the second locking groove 4. Both outer surfaces of the U-shaped clamping block 14 are inclined surfaces, and the inclined surfaces fit and adapt to the inner wall of the second locking groove 4.

[0032] The connecting block 15 has a second connecting rod 16 connected to its middle part. One end of the second connecting rod 16 is connected to the corresponding moving part. A limit plate 17 is provided above the connecting block 15 and is connected to the mounting plate 1.

[0033] Each moving part includes a moving block 18, a sliding block 19, and a drive rod 20. The moving block 18 is located inside the moving groove 5 and has a groove inside. The sliding block 19 can slide in the groove of the moving block 18, and each sliding block 19 is connected to the corresponding first connecting rod 12 or second connecting rod 16. One side of the moving block 18 is connected to the drive rod 20.

[0034] The inner wall of the groove of the movable block 18 has an inclined groove 21, and the outer side of the sliding block 19 is connected to an inclined block 22. The inclined block 22 is located inside the inclined groove 21 and can slide within the inclined groove 21.

[0035] The first locking block 6 and the second locking block 7 are both installed in the first locking slot 3 and the second locking slot 4 by bolts and nuts.

[0036] When fixing the workpiece, the workpiece is first placed in the first slot 3 and the second slot 4. Then, the externally connected hydraulic cylinder 24 pushes the sliding block 19 to slide in the groove of the moving block 18 through the drive rod 20. At the same time, the inclined block 22 slides in the inclined groove 21, causing the corresponding first connecting rod 12 or second connecting rod 16 to move down and pull the pressing block 13 and the U-shaped clamping block 14 down. When the pressing block 13 is pressed down, the first abutting petals 9 and the second abutting petals 10 will open outward (this opening process is that the first abutting petals 9 and the second abutting petals 10 open outward with the W-shaped groove 11 at the outer root of the locking post 8 as the reference), and cooperate with the inner wall of the first slot 3 to fix the part of the workpiece that extends into the first slot 3. When the U-shaped clamping block 14 is pressed down, the outer inclined surfaces at both ends of the U-shaped clamping block 14 will cooperate with the inclined surfaces of the inner wall of the second slot 4, so that the two ends of the U-shaped clamping block 14 are clamped inward, thereby fixing the part of the workpiece that extends into the second slot 4.

[0037] The tooling for industrial parts production disclosed in this application can fix the workpiece into both the first slot 3 and the second slot 4. The fixing method within the first slot 3 is an internal support type, where the first abutment flap 9 and the second abutment flap 10 expand outwards to engage with the inner wall of the first slot 3. The fixing method within the second slot 4 is a clamping type, where the two ends of the U-shaped clamping block 14 apply clamping force inwards. These two different fixing methods achieve a uniform distribution of clamping force, improving processing quality. Furthermore, different clamping blocks can be replaced according to different workpieces, improving the convenience of changing clamping blocks and the overall adaptability of the fixture to the workpiece, thus enhancing the clamping capability for industrial parts with special structures.

[0038] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A tooling for manufacturing industrial parts, comprising a mounting plate (1) and a base plate (2), wherein the mounting plate (1) is connected to the base plate (2) and is located above the base plate (2), characterized in that: The surface of the mounting plate (1) is provided with a first slot (3) and a second slot (4), and the surface of the base plate (2) is provided with a moving slot (5). The first slot (3) and the second slot (4) are both located above the moving slot (5). A first locking block (6) is installed in the first slot (3), and a second locking block (7) is connected in the second slot (4). Two moving parts are provided in the moving slot (5).

2. The tooling for manufacturing industrial parts as described in claim 1, characterized in that: The first snap-fit ​​block (6) includes two snap-fit ​​posts (8) and a snap-fit ​​plate (23). The snap-fit ​​plate (23) is connected to the bottom surface of the first snap-fit ​​groove (3). The bottoms of the two snap-fit ​​posts (8) are connected to the snap-fit ​​plate (23) and are located inside the first snap-fit ​​groove (3).

3. The tooling for manufacturing industrial parts as described in claim 2, characterized in that: Each snap-fit ​​post (8) has a first abutment flap (9) and a second abutment flap (10) at its upper end. The upper edge of the inner wall of the first abutment flap (9) and the second abutment flap (10) are both inclined surfaces, and each snap-fit ​​post (8) has a W-shaped groove (11) at its outer root.

4. The tooling for manufacturing industrial parts as described in claim 2, characterized in that: A first connecting rod (12) runs through the middle of the snap-fit ​​plate (23). One end of the first connecting rod (12) is connected to a pressing block (13), and the other end of the first connecting rod (12) is connected to a corresponding moving part. Both sides of the pressing block (13) are inclined surfaces, and they fit against the inclined surfaces of the first abutment petal (9) and the second abutment petal (10).

5. The tooling for manufacturing industrial parts as described in claim 1, characterized in that: The second snap-fit ​​block (7) includes a U-shaped clamping block (14) and a connecting block (15). The connecting block (15) is connected to the U-shaped clamping block (14). The U-shaped clamping block (14) is located inside the second slot (4). The outer surfaces of both ends of the U-shaped clamping block (14) are inclined surfaces, and the inclined surfaces are fitted and adapted to the inner wall of the second slot (4).

6. The tooling for manufacturing industrial parts as described in claim 5, characterized in that: A second connecting rod (16) is connected to the middle of the connecting block (15). One end of the second connecting rod (16) is connected to the corresponding moving part. A limit plate (17) is provided above the connecting block (15). The limit plate (17) is connected to the mounting plate (1).

7. The tooling for manufacturing industrial parts as described in any one of claims 1-6, characterized in that: Each moving part includes a moving block (18), a sliding block (19) and a drive rod (20). The moving block (18) is located inside the moving groove (5) and has a groove inside. The sliding block (19) can slide in the groove of the moving block (18). Each sliding block (19) is connected to the corresponding first connecting rod (12) or second connecting rod (16). One side of the moving block (18) is connected to the drive rod (20).

8. The tooling for manufacturing industrial parts as described in claim 7, characterized in that: The inner wall of the groove of the movable block (18) has an inclined groove (21), and the outer side of the sliding block (19) is connected to an inclined block (22). The inclined block (22) is located inside the inclined groove (21), and the inclined block (22) can slide inside the inclined groove (21).

9. The tooling for manufacturing industrial parts as described in claim 1, characterized in that: The first locking block (6) and the second locking block (7) are both installed in the first locking slot (3) and the second locking slot (4) by bolts and nuts.

Images