Clamp for model identification of flange plate
By designing an adjustable flange clamp, the problem of fixed clamping during flange model marking is solved, enabling convenient and safe marking operations, protecting the integrity of the flange, and making it suitable for flanges of various sizes.
Patent Information
- Application Number
- CN202423269288.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-30
AI Technical Summary
During the process of marking flange models, it is necessary to fix and clamp them to prevent the markings from becoming blurred and worn, while also avoiding safety hazards. Existing technologies are difficult to solve this problem effectively.
A type marking fixture for flanges has been designed. By cooperating with a push shaft and a sliding shaft, it can achieve adjustable clamping of flanges of different sizes, avoid direct contact that causes wear, and provide a support plate and protrusions to protect the flanges.
It improves the ease of use of the equipment, protects the integrity of the flange, increases work efficiency, and has a small footprint, is easy to operate, and is suitable for flanges of various sizes.
Smart Images
Figure CN223700065U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to flange disc clamp technical field, specifically disclose a flange disc model identification clamp. BACKGROUND
[0002] The model identification on the flange disc mainly includes standard number, nominal size, nominal pressure, flange disc type code, sealing surface type code and material mark etc. The model identification of the flange disc usually adopts the form of steel stamp to be marked on the flange disc, and the marking process is that the flange disc to be pressed is placed in the appropriate position, the mold is pressed on it using the pressure equipment, thereby forming clear and durable steel stamp marks. The basic tools for making the steel stamp are typewriter, air hammer and auxiliary pliers tools etc.
[0003] At present, the model identification of the flange disc needs to pay attention to the characters must be clear and visible, which not only needs to reasonably adjust the use of typewriter and air hammer, more importantly, in the process of making the steel stamp, the flange disc must be fixed and clamped to prevent the flange disc from moving due to external force and make the handwriting blurred, at the same time, avoid causing abrasion and damage to the flange disc, thereby causing the loss of workpiece. In addition, attention should be paid to safety in the process of making the model identification steel stamp of the flange disc. The flange disc usually has a certain weight, and the fixed clamping operation of the flange disc can avoid the security risks caused by the movement or falling of the flange disc. CONTENT OF THE UTILITY MODEL
[0004] In view of the problem that the flange disc must be fixed and clamped in the current model identification process of the flange disc, the utility model provides a flange disc model identification clamp.
[0005] To solve the above problems, the utility model provides the following technical scheme:
[0006] A flange disc model identification clamp, including the support, the top of support is provided with the bearing plate, the top of bearing plate is provided with the fixed platform, the side of fixed platform is connected with first slide rail seat, second slide rail seat, first slide rail is provided on first slide rail seat, second slide rail is provided on second slide rail seat, the top of fixed platform is installed with first clamping arm, the outer circumferential part of first clamping arm is installed with first shaft seat, second shaft seat, the first shaft seat is rotatably connected with push shaft, the second shaft seat is installed with sliding shaft, the push shaft is rotatably connected with third shaft seat, the third shaft seat is connected with second clamping arm, the outer circumferential part of second clamping arm is provided with fourth shaft seat, fourth shaft seat and sliding shaft are slidably connected.
[0007] Preferably, the first clamping arm and the second clamping arm are both semi-circular ring structures.
[0008] Preferably, the bottom of the first slide rail seat and the second slide rail seat is fastened to the top of the bearing plate; the first slide rail and the first slide rail seat are arranged below the third shaft seat, and the second slide rail and the second slide rail seat are arranged below the fourth shaft seat.
[0009] Preferably, the inner side of the first clamping arm and the second clamping arm is provided with a supporting plate and a protruding part; the protruding part is arranged above the supporting plate.
[0010] Preferably, the bottom of the third shaft seat and the fourth shaft seat is provided with a sliding block; at least two sliding blocks are arranged; the sliding block is in sliding connection with the first slide rail and the second slide rail.
[0011] Preferably, the end of the pushing shaft close to the first shaft seat is provided with a hand wheel; the other end of the pushing shaft is provided with a first limiting block; the pushing shaft is provided with a first partition plate; the first partition plate is arranged between the first shaft seat and the third shaft seat.
[0012] Preferably, the end of the sliding shaft close to the fourth shaft seat is provided with a second limiting block; the sliding shaft is provided with a second partition plate; the second partition plate is arranged between the second shaft seat and the fourth shaft seat.
[0013] Preferably, the first shaft seat and the second shaft seat are symmetrically arranged on the two sides of the first clamping arm; the third shaft seat and the fourth shaft seat are symmetrically arranged on the two sides of the second clamping arm.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] 1. The utility model discloses a pushing shaft, a sliding shaft and a second clamping arm cooperate with the structure of sliding, make the second clamping arm slide on the pushing shaft, thereby adjusting the space size between the first clamping arm and the second clamping arm, so that the flange plate of different size can be fixed and clamped, thereby facilitating staff to carry out model identification operation, greatly improve the convenience of equipment use, have very strong practicality.
[0016] 2. The utility model discloses a protruding part, can avoid the flange plate and the inside of the first clamping arm and the second clamping arm too much contact, thereby preventing the wear of the flange plate, protecting the integrity of the flange plate to some extent, at the same time, after the model identification operation is finished, the staff can take and replace the flange plate, improve work efficiency.
[0017] 3. The utility model discloses a whole device occupies small area, saves the work space, simple and easy to operate, need not power drive just can fixedly hold the flange plate of different size, application scope is very extensive, and the practicality is high, therefore has very wide application prospect. DRAWINGS
[0018] To more clearly illustrate the technical solution of this utility model, the drawings used in the description will be briefly introduced below. Obviously, the drawings in the following description 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.
[0019] Figure 1 This is a schematic diagram of the overall device structure of this utility model;
[0020] Figure 2 This is a schematic diagram of the fixed platform structure of this utility model;
[0021] Figure 3 This is a schematic diagram of the first and second clamping arms of this utility model;
[0022] Figure 4 This is a schematic diagram of the push shaft structure of this utility model;
[0023] In the diagram: 1. Bracket, 2. Receiving plate, 3. Fixed platform, 4. First slide rail seat, 5. Second slide rail seat, 6. First slide rail, 7. Second slide rail, 8. First clamping arm, 9. First shaft seat, 10. Second shaft seat, 11. Push shaft, 12. Sliding shaft, 13. Third shaft seat, 14. Second clamping arm, 15. Fourth shaft seat, 16. Support plate, 17. Protrusion, 18. Slider, 19. Handwheel, 20. First limiting block, 21. First partition, 22. Second limiting block, 23. Second partition. Detailed Implementation
[0024] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent.
[0025] This specific embodiment provides a clamp for identifying the model number of a flange, such as... Figures 1-4 As shown, the device includes a bracket 1, with a receiving plate 2 on the top of the bracket 1. The receiving plate 2 has a rectangular structure and a fixing platform 3 on the top of the receiving plate 2. A first slide rail seat 4 and a second slide rail seat 5 are respectively connected to the two sides of the fixing platform 3. The first slide rail seat 4 and the second slide rail seat 5 have a rectangular structure and their bottoms are fastened to the top of the receiving plate 2. A first slide rail 6 is provided on the first slide rail seat 4, and a second slide rail 7 is provided on the second slide rail seat 5.
[0026] The top of the fixed table 3 is provided with a first clamping arm 8, which is a semi-circular ring structure, and the bottom of the first clamping arm 8 is fastened to the top of the fixed table 3; the outer periphery of the first clamping arm 8 is provided with a first shaft seat 9 and a second shaft seat 10, which are symmetrically arranged on the two sides of the first clamping arm 8; the first shaft seat 9 is rotatably connected with a push shaft 11 through a bearing, and the second shaft seat 10 is fixedly connected with a sliding shaft 12.
[0027] The end of the push shaft 11 close to the first shaft seat 9 is provided with a hand wheel 19, the other end of the push shaft 11 is provided with a first limiting block 20, and the push shaft 11 is provided with a first partition plate 21; the push shaft 11 is rotatably connected with a third shaft seat 13 through a thread, and the first partition plate 21 is arranged between the first shaft seat 9 and the third shaft seat 13; the third shaft seat 13 is connected with a second clamping arm 14, which is a semi-circular ring structure, and the outer periphery of the second clamping arm 14 is provided with a fourth shaft seat 15, which is symmetrically arranged on the two sides of the second clamping arm 14, and the fourth shaft seat 15 is slidably connected with the sliding shaft 12; the bottom of the third shaft seat 13 and the fourth shaft seat 15 is provided with a sliding block 18, and the two sliding blocks 18 are respectively arranged on the bottom of the third shaft seat 13 and the fourth shaft seat 15, and are slidably connected with the first sliding rail 6 and the second sliding rail 7; the first sliding rail 6 and the first sliding rail seat 4 are arranged below the third shaft seat 13, and the second sliding rail 7 and the second sliding rail seat 5 are arranged below the fourth shaft seat 15.
[0028] Therefore, the second clamping arm 14 can slide on the push shaft 11 and the sliding shaft 12 through the third shaft seat 13 and the fourth shaft seat 15; when the staff rotates the hand wheel 19 in the clockwise direction, the push shaft 11 rotates in the clockwise direction, at this time, the second clamping arm 14 moves away from the first clamping arm 8, and the distance between the first clamping arm 8 and the second clamping arm 14 is expanded; when the staff rotates the hand wheel 19 in the counterclockwise direction, the push shaft 11 rotates in the counterclockwise direction, and at the same time, the second clamping arm 14 moves towards the first clamping arm 8, and the distance between the first clamping arm 8 and the second clamping arm 14 is reduced, so as to adjust the distance between the first clamping arm 8 and the second clamping arm 14, and meet the fixation and clamping of flanges of different sizes, and facilitate the staff to perform the model identification operation on the flange.
[0029] The second limiting block 22 is arranged on one end of the sliding shaft 12 close to the fourth shaft base 15, the second partition plate 23 is arranged on the sliding shaft 12, and the first limiting block 20 and the second limiting block 22 are respectively used for preventing the second clamping arm 14 from falling off the pushing shaft 11 and the sliding shaft 12.
[0030] The inner side of the first clamping arm 8 and the second clamping arm 14 is provided with a supporting plate 16 and a protruding part 17, the supporting plate 16 is arranged on the inner side of the first clamping arm 8 and the second clamping arm 14 and close to the edge of the bottom, the protruding part 17 is arranged above the supporting plate 16, and the supporting plate 16 is used for supporting the flange plate and preventing the flange plate from falling and being damaged due to improper clamping.
[0031] The working principle of the utility model is as follows:
[0032] Before use, the staff rotates the hand wheel 19 along the clockwise direction, so that the second clamping arm 14 moves on the pushing shaft 11 and the sliding shaft 12 along the direction away from the first clamping arm 8 through the third shaft base 13 and the fourth shaft base 15, so that the distance between the first clamping arm 8 and the second clamping arm 14 is enlarged.
[0033] In use, the staff places the flange plate between the first clamping arm 8 and the second clamping arm 14 and on the supporting plate 16, then rotates the hand wheel 19 in the counterclockwise direction, so that the second clamping arm 14 moves along the direction close to the first clamping arm 8, the distance between the first clamping arm 8 and the second clamping arm 14 is reduced, the protruding part 17 contacts the flange plate, the first clamping arm 8 and the second clamping arm 14 clamp and fix the flange plate, and the staff can perform the model identification operation on the flange plate.
[0034] After use, when the model identification operation is completed, the staff can rotate the hand wheel 19 along the clockwise direction again, so that the second clamping arm 14 moves along the direction away from the first clamping arm 8, the distance between the first clamping arm 8 and the second clamping arm 14 is enlarged, the first clamping arm 8 and the second clamping arm 14 do not fix the flange plate any more, and the staff can take out the flange plate.
[0035] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A jig for identifying a type of a flange plate, comprising a support (1), characterized by, The top of the support (1) is provided with a receiving plate (2), the top of the receiving plate (2) is provided with a fixing table (3), the side of the fixing table (3) is connected with a first slide rail seat (4) and a second slide rail seat (5), the first slide rail seat (4) is provided with a first slide rail (6), and the second slide rail seat (5) is provided with a second slide rail (7); the top of the fixing table (3) is provided with a first clamping arm (8), the outer circumferential portion of the first clamping arm (8) is provided with a first shaft seat (9) and a second shaft seat (10), the first shaft seat (9) is rotatably connected with a pushing shaft (11), and the second shaft seat (10) is provided with a sliding shaft (12); the pushing shaft (11) is rotatably connected with a third shaft seat (13), the third shaft seat (13) is connected with a second clamping arm (14), the outer circumferential portion of the second clamping arm (14) is provided with a fourth shaft seat (15), and the fourth shaft seat (15) is slidably connected with the sliding shaft (12).
2. The clamp for identifying the type of a flange plate according to claim 1, wherein The first clamping arm (8) and the second clamping arm (14) are both semicircular ring structures.
3. The clamp for identifying the type of a flange plate according to claim 1, wherein The bottom of the first slide rail seat (4) and the second slide rail seat (5) is tightly connected with the top of the receiving plate (2), the first slide rail (6) and the first slide rail seat (4) are arranged below the third shaft seat (13), and the second slide rail (7) and the second slide rail seat (5) are arranged below the fourth shaft seat (15).
4. The clamp for identifying the type of a flange plate according to claim 1, wherein The inner side of the first clamping arm (8) and the second clamping arm (14) is provided with a supporting plate (16) and a protruding portion (17), and the protruding portion (17) is arranged above the supporting plate (16).
5. The clamp for identifying the type of a flange plate according to claim 1, wherein The bottom of the third shaft seat (13) and the fourth shaft seat (15) is provided with a sliding block (18), at least two sliding blocks (18) are arranged, and the sliding block (18) is slidably connected with the first slide rail (6) and the second slide rail (7).
6. The clamp for identifying the type of a flange plate according to claim 1, wherein One end of the pushing shaft (11) close to the first shaft seat (9) is provided with a hand wheel (19), the other end of the pushing shaft (11) is provided with a first limiting block (20), the pushing shaft (11) is provided with a first partition plate (21), and the first partition plate (21) is arranged between the first shaft seat (9) and the third shaft seat (13).
7. The clamp for identifying the type of a flange plate according to claim 1, wherein One end of the sliding shaft (12) close to the fourth shaft seat (15) is provided with a second limiting block (22), the sliding shaft (12) is provided with a second partition plate (23), and the second partition plate (23) is arranged between the second shaft seat (10) and the fourth shaft seat (15).
8. The clamp for identifying the type of a flange plate according to claim 1, wherein The first shaft seat (9) and the second shaft seat (10) are symmetrically arranged on the two sides of the first clamping arm (8), and the third shaft seat (13) and the fourth shaft seat (15) are symmetrically arranged on the two sides of the second clamping arm (14).