Clamp for transmitter diaphragm capsule
By designing a transmitter diaphragm box fixture including a fixed seat, a slot, a movable clamping block and a clamping mechanism, the problems of troublesome and low efficiency of clamping operation in the prior art are solved, and efficient clamping and removal of the transmitter diaphragm box is achieved.
Patent Information
- Application Number
- CN202420567506.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-22
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-03-22
AI Technical Summary
The existing transmitter diaphragm box clamping operation is troublesome, the clamping efficiency is low, and it is difficult to remove efficiently after processing is completed.
A clamp for transmitter diaphragm box is designed, including a fixing seat, a slot, a movable clamping block and a clamping mechanism. The movement of the diaphragm box is restricted through the clamping slot and the clamping block, the U-shaped clamping slot restricts the rotation of the diaphragm box, and the efficient removal of the diaphragm box is achieved through the movable rod and the limiting nut.
It realizes simple and fast clamping of the transmitter membrane box, improves clamping efficiency, and uses the design of the movable rod to facilitate efficient removal of the membrane box after processing.
Smart Images
Figure CN222570483U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of clamp equipment, and in particular relates to a clamp for a transmitter membrane box. Background Art
[0002] The transmitter diaphragm box is generally a T-shaped structure, and the outer side is mostly cylindrical or arc. In order to prevent the transmitter diaphragm box from shaking during processing, the movement and rotation of the transmitter diaphragm box need to be restricted simultaneously during the clamping process. Therefore, multiple clamps or pressure blocks are required to fix the transmitter diaphragm box from different directions. The clamps or pressure blocks need to be operated one by one, which makes the clamping operation troublesome and the clamping efficiency low. Utility Model Content
[0003] The utility model aims to provide a clamp for a transmitter diaphragm box to solve the problem of troublesome clamping operation of the existing transmitter diaphragm box.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A clamp for a transmitter diaphragm box comprises a base, on which a fixed block and a fixed seat are respectively fixedly mounted, a card slot is opened on one side of the fixed seat, a first card block and a second card block are arranged on the fixed seat, and a U-shaped clamping groove is formed between the first card block and the second card block, a movable clamping block is arranged on the fixed block, and a clamping mechanism for fixing the clamping block is also arranged on the fixed block.
[0006] Preferably, the clamping mechanism comprises a slider and a fastening bolt, one end of the fastening bolt slides through the clamping block and is screwed together with the slider, and the fixing block is provided with a sliding groove that slidably cooperates with the slider.
[0007] Preferably, the second clamping block is fixedly connected to the fixing seat, a fixing sleeve is fixedly installed on the fixing seat, the first clamping block can slide through the fixing seat and abut against the fixing sleeve, a movable rod is slidably connected in the fixing sleeve, and one end of the movable rod is screwed and connected to the first clamping block.
[0008] Preferably, the other end of the movable rod slides out of the fixing sleeve, and one end of the movable rod extending out of the fixing sleeve is screwed and connected with a plurality of limit nuts.
[0009] Preferably, the top of the fixing block and the bottom of the clamping block are both provided with a plurality of tooth-shaped anti-slip grooves, and the two groups of anti-slip grooves cooperate with each other.
[0010] Preferably, a limiting block is fixedly installed on the top of the base, and a groove cooperating with the limiting block is formed at the bottom of the fixing seat.
[0011] Preferably, a central through hole is provided on the base, and a connecting hole is provided on the fixing seat, and two ends of the connecting hole are respectively connected with the card slot and the central through hole.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] The utility model limits the movement of the transmitter diaphragm box by means of the card slot on the fixing seat and the movable clamping block, and at the same time, the U-shaped clamping groove formed by the first clamping block and the second clamping block is used to limit the rotation of the transmitter diaphragm box. During the clamping process, it is only necessary to press the clamping block against the transmitter diaphragm box and tighten the fastening bolt, which is simple to operate and has high clamping efficiency. In addition, after the processing is completed, the first clamping block can be pushed by pushing the movable rod to push the transmitter diaphragm box to move, so that it is disengaged from the card slot for easy removal. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional diagram of the utility model;
[0015] Figure 2 It is the first cross-sectional view of the utility model;
[0016] Figure 3 It is a second cross-sectional view of the utility model;
[0017] Figure 4 It is the third cross-sectional view of the utility model;
[0018] In the figure: 1-base, 2-fixed block, 3-slider, 4-slide groove, 5-clamping block, 6-fixed sleeve, 7-limiting nut, 8-movable rod, 9-fixed seat, 10-first clamping block, 11-fastening bolt, 12-limiting block, 13-connecting hole, 14-slot, 15-second clamping block. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-Figure 4 As shown, the utility model provides the following technical solutions:
[0021] A clamp for a transmitter diaphragm box, comprising a base 1, a fixing block 2 and a fixing seat 9 are fixedly mounted on the base 1, a card slot 14 is opened on one side of the fixing seat 9, a first card block 10 and a second card block 15 are arranged on the fixing seat 9, and a U-shaped clamping groove is formed between the first card block 10 and the second card block 15, a movable clamping block 5 is arranged on the fixing block 2, and a clamping mechanism for fixing the clamping block 5 is also arranged on the fixing block 2;
[0022] The clamping mechanism includes a slider 3 and a fastening bolt 11 . One end of the fastening bolt 11 slides through the clamping block 5 and is screwed together with the slider 3 . The fixing block 2 is provided with a sliding groove 4 that is slidably matched with the slider 3 .
[0023] Based on the above disclosed structure, when performing the clamping operation of the transmitter diaphragm box:
[0024] First, place one end of the transmitter diaphragm box in the slot 14 on the fixing seat 9, and at the same time, the neck of the transmitter diaphragm box 1 is located in the U-shaped clamping groove formed between the first clamping block 10 and the second clamping block 15, and then slide the clamping block 5 on the fixing block 2 so that the clamping end of the clamping block 5 is pressed against the end of the transmitter diaphragm box, and at the same time, the slider 3 is slid in the slide groove 4 on the fixing block 2 by the fastening bolt 11, and then the fastening bolt is tightened so that the slider 3 moves upward relatively along the fastening bolt 11, so that the slider 3 and the clamping block 5 clamp the fixing block 2, thereby limiting the clamping block 5 from sliding on the fixing block 2. In summary, the movement of the transmitter diaphragm box is limited by the slot 14 and the clamping block 5 on the fixing seat 9, and the rotation of the transmitter diaphragm box is limited by the U-shaped clamping groove, so as to complete the fixed clamping of the transmitter diaphragm box, and the operation is simple.
[0025] Preferably, the top of the fixed block 2 and the bottom of the clamping block 5 are both provided with a plurality of tooth-shaped anti-skid grooves, and the two groups of anti-skid grooves cooperate with each other. Based on this, when the slider 3 and the clamping block 5 clamp the fixed block 2, the tooth-shaped anti-skid grooves at the top of the fixed block 2 and the bottom of the clamping block 5 are inserted into each other, thereby better limiting the relative movement between the clamping block 5 and the fixed block 2, thereby achieving a better clamping effect.
[0026] In addition, in order to facilitate the removal of the transmitter membrane box from the fixture after processing, the following structure is preferably provided:
[0027] The second clamping block 15 is fixedly connected to the fixing seat 9, and a fixing sleeve 6 is fixedly installed on the fixing seat 9. The first clamping block 10 can slide through the fixing seat 9 and contact the fixing sleeve 6. A movable rod 8 is slidably connected in the fixing sleeve 6, and one end of the movable rod 8 is screwed and connected to the first clamping block 10;
[0028] The other end of the movable rod 8 slides out of the fixing sleeve 6 , and one end of the movable rod 8 extending out of the fixing sleeve 6 is screwed and connected with a plurality of limit nuts 7 .
[0029] As can be seen from the above, when the transmitter diaphragm box is clamped, the transmitter diaphragm box pushes the first clamping block 10 to move and press against the fixing sleeve 6, such as Figure 4As shown, the transmitter diaphragm box is limited in the U-shaped clamping groove between the first clamping block 10 and the second clamping block 15, and there is a gap between the rightmost side of the second clamping block 15 and the first clamping block 10. After the transmitter diaphragm box is processed, the fastening bolt 11 is loosened and the clamping block 5 is moved away from the transmitter diaphragm box. At this time, the movable rod 8 is pushed from the outside of the fixed sleeve 6, so that the gap between the first clamping block 10 and the second clamping block 15 is reduced, and the first clamping block 10 pushes the transmitter diaphragm box to move, so that the end of the transmitter diaphragm box is disengaged from the clamping groove 14 on the fixing seat 9, so that the transmitter diaphragm box can be easily removed. In addition, the limit nut 7 can limit the moving distance of the movable rod 8 to prevent the first clamping block 10 from hitting the second clamping block 15 multiple times and causing it to loosen.
[0030] In addition, a limit block 12 is fixedly installed on the top of the base 1, and a groove is provided at the bottom of the fixed seat 9 to cooperate with the limit block 12. Based on this, the limit block 12 is relatively fixed to the base 1, and the groove at the bottom of the fixed seat 9 is sleeved on the limit block 12, which can further limit the movement of the fixed seat 9 and ensure the processing accuracy.
[0031] In addition, the base 1 is provided with a central through hole, and the fixing seat 9 is provided with a connecting hole 13, and the two ends of the connecting hole 13 are respectively connected with the card slot 14 and the central through hole. Based on this, the connecting hole 13 is provided to connect the card slot 14 with the external air, on the one hand, to prevent the high gas pressure in the card slot 14 from causing inaccurate positioning of the transmitter diaphragm box during the clamping process, and on the other hand, to prevent the formation of negative pressure in the card slot 14 during the removal process, which makes it difficult to remove the transmitter diaphragm box.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A clamp for a transmitter membrane box, comprising a base (1), characterized in that: A fixing block (2) and a fixing seat (9) are respectively fixedly mounted on the base (1); a clamping groove (14) is provided on one side of the fixing seat (9); a first clamping block (10) and a second clamping block (15) are provided on the fixing seat (9); a U-shaped clamping groove is formed between the first clamping block (10) and the second clamping block (15); a movable clamping block (5) is provided on the fixing block (2); and a clamping mechanism for fixing the clamping block (5) is also provided on the fixing block (2).
2. The clamp for a transmitter membrane box according to claim 1, characterized in that: The clamping mechanism comprises a slider (3) and a fastening bolt (11), one end of the fastening bolt (11) slides through the clamping block (5) and is screwed together with the slider (3), and the fixing block (2) is provided with a sliding groove (4) that slidably cooperates with the slider (3).
3. The clamp for a transmitter membrane box according to claim 1, characterized in that: The second clamping block (15) is fixedly connected to the fixing seat (9), a fixing sleeve (6) is fixedly mounted on the fixing seat (9), the first clamping block (10) can slide through the fixing seat (9) and abut against the fixing sleeve (6), a movable rod (8) is slidably connected inside the fixing sleeve (6), and one end of the movable rod (8) is screwed and connected to the first clamping block (10).
4. The clamp for the transmitter membrane box according to claim 3, characterized in that: The other end of the movable rod (8) slides out of the fixed sleeve (6), and one end of the movable rod (8) extending out of the fixed sleeve (6) is screwed and connected with a plurality of limit nuts (7).
5. The clamp for the transmitter membrane box according to claim 1, characterized in that: The top of the fixing block (2) and the bottom of the clamping block (5) are both provided with a plurality of tooth-shaped anti-skid grooves, and the two groups of anti-skid grooves cooperate with each other.
6. The clamp for a transmitter membrane box according to claim 1, characterized in that: A limit block (12) is fixedly mounted on the top of the base (1), and a groove cooperating with the limit block (12) is provided on the bottom of the fixing seat (9).
7. The clamp for a transmitter membrane box according to claim 1, characterized in that: The base (1) is provided with a central through hole, the fixing seat (9) is provided with a communicating hole (13), and the two ends of the communicating hole (13) are respectively connected with the card slot (14) and the central through hole.