Code printing clamp for gear ring and gear blank

Abstract

The utility model relates to the technical field of gear blank coding, in particular to a gear ring gear blank coding clamp which mainly comprises a connecting bottom plate, a supporting frame is installed on the right side of the top end of the connecting bottom plate, a fixed clamping block is connected to the bottom end of the left side of the supporting frame, a telescopic rod is connected to the middle of the right side of the supporting frame, and an adjusting plate is installed on the left side of the telescopic rod. The convenient-to-disassemble replacement assembly comprises a movable clamping block, a positioning sliding block is arranged at the top end of the movable clamping block, a positioning pipe is arranged on the outer side of the positioning sliding block, the pre-positioning assembly is arranged on the left side of the top end of the connecting bottom plate and comprises a positioning block, and a pre-clamping block is arranged on the outer side of the positioning block. According to the gear ring gear blank code printing clamp, when different gear blanks are clamped and positioned, the movable clamping blocks are in sliding connection in the adjusting plates, the positioning sliding blocks can be conveniently inserted into the inner sides of the positioning pipes for positioning after being adjusted, the movable clamping blocks of different models can be conveniently replaced, and the working efficiency is improved. And the applicability of clamping and positioning is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tooth germ coding technology field, concretely is a gear ring tooth germ coding clamp. BACKGROUND

[0002] A kind of gear ring tooth germ coding clamp is a kind of equipment for marking or coding on tooth germ, mainly used in quality control and traceability management in industrial manufacturing process, clamp is used for the positioning of tooth germ when coding.

[0003] In the process of coding processing of existing clamp to gear ring tooth germ, suitable fixing effect is achieved by extrusion positioning, is used for the positioning of material after use, avoid position deviation to cause coding inaccuracy, affect subsequent traceability management.

[0004] In actual coding operation process, tooth germ size and thickness are subject to certain changes with production demand, if fixed clamp is used, it will affect the clamping effect of different tooth germs, so that part of size completely unsuitable tooth germs are loose in coding process, lead to coding position deviation, affect the accurate display of coding, further affect subsequent use, need to be optimized and improved. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of gear ring tooth germ coding clamp to solve the problem of positioning clamping block not easy to adjust, not applicable to the clamping positioning of multiple models tooth germs in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of gear ring tooth germ coding clamp, comprising: connecting bottom plate, the top right side of connecting bottom plate is equipped with support frame, and the left side bottom end of support frame is connected with fixed clamping block, the right side middle part of support frame is connected with telescopic link, and the left side of telescopic link is equipped with adjusting plate, further comprising easy-to-replace component and pre-positioning component:

[0007] Easy-to-replace component is arranged on the inner side of adjusting plate, and easy-to-replace component includes mobile clamping block, the top of mobile clamping block is provided with positioning slider, and the outer side of positioning slider is provided with positioning tube, easy-to-replace component is used for the different model replacement of mobile clamping block;Pre-positioning component is arranged on the top left side of connecting bottom plate, and pre-positioning component includes positioning block, the outer side of positioning block is provided with pre-clamping block, and pre-positioning component is used for the middle pre-positioning of tooth germ.

[0008] Preferably, the inner side middle part of adjusting plate is provided with clamping sliding slot, and the front and rear ends of adjusting plate are both connected with sliding block.

[0009] Preferably, mobile clamping block is slidably connected to the inner side of clamping sliding slot, and positioning tube is fixedly installed on the right side of adjusting plate.

[0010] The top end of the movable clamping block is preferably provided with an adjusting bin, and the inner side of the positioning sliding block is connected with the adjusting bin.

[0011] The inner side of the positioning sliding block is preferably connected with an adjusting screw pipe, and the inner side of the adjusting screw pipe is connected with a bidirectional screw rod.

[0012] The top wall left side of the connecting bottom plate is preferably connected with a plug-in screw rod in a threaded mode, and the positioning block is fixedly installed at the top end of the plug-in screw rod.

[0013] The outer side of the positioning block is preferably provided with a clamping ring, and the pre-clamping block is connected to the outer side of the clamping ring.

[0014] The front and rear sides of the supporting frame are preferably fixedly installed with limiting blocks, and the inner side of the limiting block is slidably connected with an elastic rod.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] When different tooth blanks are clamped and positioned, the movable clamping block is slidably connected in the adjusting plate, and the positioning sliding block can be conveniently plugged into the inner side of the positioning pipe for positioning after adjustment, so that different types of movable clamping blocks can be conveniently replaced, and the applicability of clamping and positioning is improved.

[0017] Before the tooth blank is coded and fixed, the tooth blank can be placed on the outer side of the pre-clamping block, and the initial position of the tooth blank is limited through the extrusion of the inner side of the pre-clamping block, so that the subsequent clamping will not be offset, thereby improving the processing quality of the product. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 2 It is another perspective three-dimensional structure schematic view of the utility model;

[0020] Figure 3 It is a local separated three-dimensional structure schematic view of the convenient-to-replace assembly of the utility model;

[0021] Figure 4 It is a local separated three-dimensional structure schematic view of the pre-positioning assembly of the utility model.

[0022] In the drawing: 1, connecting bottom plate; 2, supporting frame; 3, telescopic rod; 4, fixed clamping block; 5, adjusting plate; 6, sliding block; 7, clamping sliding groove; 8, positioning pipe; 9, movable clamping block; 10, adjusting bin; 11, positioning sliding block; 12, adjusting screw pipe; 13, bidirectional screw rod; 14, positioning block; 15, plug-in screw rod; 16, clamping ring; 17, pre-clamping block; 18, elastic rod; 19, limiting block. DETAILED DESCRIPTION

[0023] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0024] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0025] As shown in Figure 1 As shown in Figure 4 The present application provides a gear ring tooth blank coding clamp, which comprises a connecting bottom plate 1, a support frame 2 is installed at the top right side of the connecting bottom plate 1, a fixed clamping block 4 is connected to the left side bottom end of the support frame 2, a telescopic rod 3 is connected to the right side middle part of the support frame 2, and an adjusting plate 5 is installed at the left side of the telescopic rod 3.

[0026] Specifically, as shown in Figure 2 Both sides of the support frame 2 are fixedly installed with limit blocks 19, and elastic rods 18 are slidably connected to the inner side of the limit blocks 19. One end of the elastic rod 18 is fixedly connected with the sliding block 6, which is guided to slide in the interior of the limit block 19. The spring wound on the outer side can improve the buffering effect in the moving process.

[0027] The inner side of the adjusting plate 5 is provided with a detachable replacement assembly, and the detachable replacement assembly comprises a movable clamping block 9. The top end of the movable clamping block 9 is provided with a positioning sliding block 11, and the outer side of the positioning sliding block 11 is provided with a positioning tube 8. The detachable replacement assembly is used for different model replacement of the movable clamping block 9.

[0028] Specifically, as shown in Figure 3 The inner side middle part of the adjusting plate 5 is provided with a clamping sliding groove 7, and the front and rear ends of the adjusting plate 5 are connected with sliding blocks 6. The sliding blocks 6 are slidably connected with the outer side of the connecting bottom plate 1, which is used to control the accuracy of the clamping direction of the adjusting plate 5.

[0029] Specifically, as shown in Figure 3 The movable clamping block 9 is slidably connected to the inner side of the clamping sliding groove 7, and the positioning tube 8 is fixedly installed on the right side of the adjusting plate 5. The movable clamping block 9 is used for the preliminary limiting of the movement adjustment of the clamping sliding groove 7.

[0030] Specifically, as shown in Figure 3As shown, the top end of the mobile clamp block 9 is provided with an adjusting bin 10, and the inner side of the adjusting bin 10 is connected with a positioning slider 11, and the cooperation between the positioning slider 11 and the positioning pipe 8 can lock the position of the mobile clamp block 9.

[0031] Specifically, as shown in the figure, Figure 3 As shown, the inner side of the positioning slider 11 is connected with an adjusting threaded pipe 12, and the inner side of the adjusting threaded pipe 12 is connected with a bidirectional screw rod 13, and the rotation of the bidirectional screw rod 13 inside the adjusting threaded pipe 12 can synchronously adjust the position of the positioning slider 11 in the adjusting bin 10.

[0032] The top left side of the connecting bottom plate 1 is provided with a pre-positioning assembly, and the pre-positioning assembly comprises a positioning block 14, and the outer side of the positioning block 14 is provided with a pre-clamping block 17, and the pre-positioning assembly is used for the middle pre-positioning of the tooth blank.

[0033] Specifically, as shown in the figure, Figure 4 As shown, the top wall left side of the connecting bottom plate 1 is threadedly connected with a plug-in screw rod 15, and the positioning block 14 is fixedly installed at the top end of the plug-in screw rod 15, and the plug-in screw rod 15 is threadedly connected with the connecting bottom plate 1, so as to facilitate the disassembly and assembly of the positioning block 14.

[0034] Specifically, as shown in the figure, Figure 4 As shown, the outer side of the positioning block 14 is provided with a clamping ring 16, and the pre-clamping block 17 is connected to the outer side of the clamping ring 16, and the pre-clamping block 17 and the positioning block 14 are tightly fixed through the clamping ring 16 made of rubber material, so as to facilitate the replacement of different models of pre-clamping blocks 17.

[0035] In this embodiment: when different tooth blanks are clamped and positioned, the mobile clamp block 9 is connected through the sliding connection inside the adjusting plate 5, and the positioning slider 11 is connected through the positioning pipe 8 after the adjustment, so as to facilitate the replacement of different models of mobile clamp blocks 9, and before the tooth blank is coded and fixed, it can be placed on the outer side of the pre-clamping block 17, and the initial position of the tooth blank can be limited through the extrusion positioning of the inner side of the pre-clamping block 17, so as to facilitate the subsequent clamping without deviation.

[0036] The specific scheme is: before the tooth embryo is fixed, the tooth embryo can be placed outside the pre-clamping block 17, the initial position of the tooth embryo is limited through the extrusion positioning of the inner side of the pre-clamping block 17, the pre-clamping block 17 can be replaced according to the size of the inner circle of the tooth embryo, the extrusion positioning between the pre-clamping block 17 and the positioning block 14 is convenient for replacement, then the movable clamping block 9 matched with the tooth embryo is replaced, at this time, the movable clamping block 9 slides in the clamping sliding groove 7 in the inside of the adjusting plate 5 and can only move up and down, then the bidirectional screw rod 13 is rotated to adjust the positioning sliding block 11 inserted in the inner side of the positioning pipe 8 to be positioned, the stability of the movable clamping block 9 is ensured, then the telescopic rod 3 drives the adjusting plate 5 to be close to the support frame 2, the fixed clamping block 4 and the movable clamping block 9 are close to the tooth embryo to clamp and position, and the coding is convenient.

[0037] Those skilled in the art should understand that the discussion of any of the above embodiments is only exemplary; under the idea of the present application, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in details for the sake of simplicity.

[0038] The present application is intended to cover all such alternatives, modifications, and variations as fall within the broad scope of the appended claims. Accordingly, any and all such modifications, variations, and equivalents that fall within the spirit and scope of the present application are intended to be included within the scope of the present application.

Claims

1. A gear ring tooth blank marking jig comprising: The utility model relates to a connecting bottom plate (1), the top end right side of connecting bottom plate (1) is equipped with support frame (2), and the left side bottom end of support frame (2) is connected with fixed clamping block (4), the right side middle part of support frame (2) is connected with telescopic link (3), and the left side of telescopic link (3) is equipped with adjusting plate (5), characterized by further including: The utility model relates to a connecting bottom plate (1), the top end right side of connecting bottom plate (1) is equipped with support frame (2), and the left side bottom end of support frame (2) is connected with fixed clamping block (4), the right side middle part of support frame (2) is connected with telescopic link (3), and the left side of telescopic link (3) is equipped with adjusting plate (5), characterized by further including: The utility model relates to a connecting bottom plate (1), the top end right side of connecting bottom plate (1) is equipped with support frame (2), and the left side bottom end of support frame (2) is connected with fixed clamping block (4), the right side middle part of support frame (2) is connected with telescopic link (3), and the left side of telescopic link (3) is equipped with adjusting plate (5), characterized by further including:

2. The code clamp for a gear ring blank according to claim 1, characterized in that The inner side middle part of adjusting plate (5) is equipped with the clamping slide groove (7), and the front and rear ends of adjusting plate (5) are connected with sliding block (6).

3. A code punching jig for a gear ring blank according to claim 2, wherein The inner side of clamping slide groove (7) is slidably connected with mobile clamping block (9), and the right side of adjusting plate (5) is fixedly installed with positioning pipe (8).

4. The code clamp for a gear ring blank according to claim 3, characterized in that The top end of mobile clamping block (9) is installed with adjusting bin (10), and the left and right ends of the inner side of adjusting bin (10) are connected with positioning slide block (11).

5. A code punching jig for a gear ring blank according to claim 4, wherein The inner side of positioning slide block (11) is connected with adjusting screw pipe (12), and the inner side of adjusting screw pipe (12) is connected with bidirectional screw rod (13).

6. The gear ring tooth blank coding fixture according to claim 1, characterized in that, The left side of the top wall of connecting bottom plate (1) is threadedly connected with plug-in screw rod (15), and positioning block (14) is fixedly installed at the top end of plug-in screw rod (15).

7. A code punching jig for a gear ring blank according to claim 6, wherein The outer side of positioning block (14) is provided with clamping ring (16), and pre-clamping block (17) is connected to the outer side of clamping ring (16).

8. The gear ring tooth blank coding fixture according to claim 1, characterized in that, The front and rear sides of support frame (2) are fixedly installed with limiting block (19), and the inner side of limiting block (19) is slidably connected with elastic rod (18).

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