CN214080289U

CN214080289U - High-stability clamp for processing medical instrument forge piece

Info

Publication number: CN214080289U
Application number: CN202022562587.9U
Authority: CN
Inventors: 邱莎莎
Original assignee: Qingdao Tianhu Metal Co ltd
Current assignee: Qingdao Tianhu Metal Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-31
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a high-stability clamp for processing a medical instrument forge piece, which comprises a clamp seat, wherein a fixed column a is fixedly installed at the left end of the upper surface of the clamp seat, a fixed column b is fixedly installed at the right end of the upper surface of the clamp seat, a rotating hole a is formed in the upper end of the fixed column a in a penetrating manner, a screw rod a is rotatably installed in the rotating hole a, a rotating hole b is formed in the upper end of the fixed column b in a penetrating manner, a screw rod b is rotatably installed in the rotating hole b, a bearing a is rotatably installed at one end of the screw rod a, a bearing b is rotatably installed at one end of the screw rod b, and a fixed sleeve is fixedly sleeved on the outer parts of the bearing a and the bearing b; this medical instrument forging processing is with anchor clamps of high stability, convenient operation, the different apparatus of adaptable size is fixed, still can rotate adjustment processing angle at the in-process of fixed apparatus, improves the application range and the machining efficiency of anchor clamps.

Description

High-stability clamp for processing medical instrument forge piece

Technical Field

The utility model relates to a medical instrument processing technology field specifically is a medical instrument is anchor clamps of high stability for forging of pieces processing.

Background

The medical instruments refer to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly used for human bodies, and comprise required computer software, the effects are mainly obtained in the aspects of physics and the like, not in the modes of pharmacology, immunology or metabolism, or are only assisted in the modes, some medical instruments are produced by forging during production, the medical instruments are fixed by clamps during subsequent processing after forging, but the existing clamps cannot adapt to the instruments with different sizes, and cannot rotate according to the processing requirements during processing of different angles, and the medical instruments need to be detached and fixed again, so that time and labor are wasted, and the prior art needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical instrument is anchor clamps of high stability for forging processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical instrument forging processing is with anchor clamps of high stability, includes the anchor clamps seat, the upper surface left end fixed mounting of anchor clamps seat has fixed column a, and right-hand member fixed mounting has fixed column b, rotation hole an has been seted up in the upper end of fixed column a runs through, hob a is installed to rotation hole an internal rotation, rotation hole b has been seted up in the upper end of fixed column b runs through, hob b is installed to rotation hole b internal rotation, bearing an is installed in the one end rotation of hob a, bearing b is installed in the one end rotation of hob b, bearing an and bearing b's outside fixed cover are equipped with fixed cover.

Preferably, the other ends of the screw rod a and the screw rod b are fixedly provided with rotating discs, the screw rod a is rotatably provided with a rotating block a, and the screw rod b is rotatably provided with a rotating block b.

Preferably, the lower end of the rotating block a is fixedly provided with a connecting rod a, the lower end of the rotating block b is fixedly provided with a connecting rod b, the lower end of the connecting rod a is fixedly provided with a U-shaped body a, the lower end of the connecting rod b is fixedly provided with a U-shaped body b, the inner side wall of the U-shaped body a penetrates through a through hole, the rotating cylinder is rotatably arranged in the through hole, and the inner side wall of the U-shaped body b is fixedly provided with a bearing c.

Preferably, a rotating shaft a is rotatably mounted in the rotating cylinder, a rotating shaft b is rotatably mounted in the bearing c, arc-shaped clamps are fixedly mounted at the top ends of the rotating shaft a and the rotating shaft b, and a rotating head is fixedly mounted at the other end of the rotating shaft a.

Preferably, the surface of arc anchor clamps all is equipped with the slip mouth, slidable mounting has the fixture block in the slip mouth, the equal fixed mounting in inside of arc anchor clamps has fixed swash plate, the upper end fixed mounting of fixed swash plate has the spring, the top fixed connection of spring the fixture block.

Compared with the prior art, the beneficial effects of the utility model are that: this medical instrument forging processing is with anchor clamps of high stability, convenient operation, the different apparatus of adaptable size is fixed, still can rotate adjustment processing angle at the in-process of fixed apparatus, improves the application range and the machining efficiency of anchor clamps.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a view showing the U-shaped structure of the present invention.

In the figure: the fixture comprises a fixture seat 1, a fixed column a2, a 3U-shaped body a, a4 connecting rod, a 5 rotating disc, a6 rotating hole a, a7 screw rod a, an 8 rotating block a, a 9 rotating head, a10 bearing a, an 11 fixing sleeve, a 12 bearing b, a 13 rotating block b, a 14 screw rod b, a 15 rotating hole b, a 16 connecting rod b, a 17U-shaped body b, a 18 fixed column b, a 19 bearing c, a 20 rotating shaft b, a 21 arc-shaped fixture, a22 rotating shaft a, a 23 rotating cylinder, a 24 through hole, a 25 sliding port, a 26 fixed inclined plate, a 27 spring and a 28 clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a high-stability clamp for processing a forging of a medical instrument comprises a clamp seat 1, wherein a fixed column a2 is fixedly mounted at the left end of the upper surface of the clamp seat 1, a fixed column b18 is fixedly mounted at the right end of the upper surface of the clamp seat 1, a rotating hole a6 is formed in the upper end of the fixed column a2 in a penetrating manner, a screw rod a7 is rotatably mounted in the rotating hole a6, a rotating hole b15 is formed in the upper end of the fixed column b18 in a penetrating manner, a screw rod b14 is rotatably mounted in the rotating hole b15, a bearing a10 is rotatably mounted at one end of the screw rod a7, a bearing b12 is rotatably mounted at one end of the screw rod b14, and a fixing sleeve 11 is fixedly sleeved outside the bearing a10 and the bearing b 12;

specifically, the left end and the right end of the upper surface of the fixture seat 1 are respectively fixedly provided with the fixed column a2 and the fixed column b18, the upper end of the fixed column a2 is provided with the rotation hole a6 in a penetrating manner, the screw rod a7 can rotate in the rotation hole a6, the upper end of the fixed column b18 is provided with the rotation hole b15 in a penetrating manner, the screw rod b14 can rotate in the rotation hole b15, the top end of the screw rod a is rotatably provided with the bearing a, the top end of the screw rod b is rotatably provided with the bearing b, and by rotating the screw rod a and the screw rod b, under the action of the bearing a and the bearing b, the two screw rods only rotate and do not move, so that the bearing a and the bearing b are fixed through the fixing sleeve 11.

The other ends of the screw rod a7 and the screw rod b14 are fixedly provided with a rotating disc 5, the screw rod a7 is rotatably provided with a rotating block a8, and the screw rod b14 is rotatably provided with a rotating block b 13;

specifically, the equal fixed mounting of the other end of hob an and hob b the rolling disc is convenient for rotatory two hobs, rotate the suit on hob a change piece a, rotate the suit on hob b change piece b, change piece a and change the inside of piece b and all be equipped with the screw hole, will change a suit through the screw hole on the hob, through the screw thread relation, remove about the hob pivoted direction is steerable to change the piece.

A connecting rod a4 is fixedly installed at the lower end of the rotating block a8, a connecting rod b16 is fixedly installed at the lower end of the rotating block b13, a U-shaped body a3 is fixedly installed at the lower end of the connecting rod a4, a U-shaped body b17 is fixedly installed at the lower end of the connecting rod b16, a through hole 24 is formed in the inner side wall of the U-shaped body a3 in a penetrating mode, a rotating drum 23 is rotatably installed in the through hole 24, and a bearing c19 is fixedly installed on the inner side wall of the U-shaped body b 17;

specifically, the lower end of the rotating block a is fixedly connected with the U-shaped body a through the connecting rod a, the lower end of the rotating block b is fixedly connected with the U-shaped body b through the connecting rod b (the shapes of the U-shaped body a and the U-shaped body b are shown in fig. 1), the openings of the two U-shaped bodies are arranged oppositely, the through hole is formed in the inner side wall of the U-shaped body a in a penetrating mode, the rotating cylinder is fixedly installed in the through hole 24 and used for rotating the rotating shaft a, and the bearing c is fixedly installed on the inner side wall of the U-shaped body b and used for facilitating rotation of the rotating shaft b.

A rotating shaft a22 is rotatably mounted in the rotating drum 23, a rotating shaft b20 is rotatably mounted in the bearing c19, arc-shaped clamps 21 are fixedly mounted at the top ends of the rotating shaft a22 and the rotating shaft b20, and a rotating head 9 is fixedly mounted at the other end of the rotating shaft a 22;

specifically, the rotating shaft a is rotatably mounted inside the rotating drum 23, the rotating shaft b is rotatably mounted inside the bearing c, the rotating shaft a can be rotated through the rotating head, the arc-shaped clamps are fixedly mounted at the opposite top ends of the rotating shaft a and the rotating shaft b and used for fixing a workpiece to be machined, and after the fixing is finished, the rotating head is rotated to rotate the two clamps under the action of the two rotating shafts.

The surface of each arc-shaped clamp 21 is provided with a sliding opening 25, a fixture block 28 is slidably mounted in each sliding opening 25, each arc-shaped clamp 21 is fixedly provided with a fixed inclined plate 26 inside, the upper end of each fixed inclined plate 26 is fixedly provided with a spring 27, and the top end of each spring 27 is fixedly connected with the fixture block 28;

specifically, the surface of the arc-shaped clamp is positioned in a semicircular shape, so that workpieces in different shapes can be conveniently fixed, the surface is provided with a sliding opening, the clamping block can slide in the sliding opening, the inclined plate and the clamping block are fixedly arranged in the arc-shaped clamp in parallel, the inclined plate and the clamping block are fixedly connected through the spring, and the clamping block can reinforce the stability of the clamp under the action of the spring.

The working mode is as follows: when the clamp is needed to be used, the screw rod a and the screw rod b are rotated, the rotating block a and the rotating block b are operated to move relatively, a workpiece is placed on the arc-shaped clamp and clamped, the clamping block is pressed downwards when the workpiece is placed, the clamping block provides opposite supporting force for the workpiece under the action of the spring, the workpiece is stably fixed on the clamp through clamping of the rotating block, and when the workpiece is needed to be rotated, the workpiece on the arc-shaped clamp can be rotated as needed only by rotating the rotating head under the arrangement of the two rotating shafts.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a medical instrument forging processing is with anchor clamps of high stability, includes anchor clamps seat (1), its characterized in that: the fixture comprises a fixture base (1), and is characterized in that a fixing column a (2) is fixedly mounted at the left end of the upper surface of the fixture base (1), a fixing column b (18) is fixedly mounted at the right end of the upper surface of the fixture base, a rotation hole a (6) is formed in the upper end of the fixing column a (2) in a penetrating mode, a screw rod a (7) is mounted in the rotation hole a (6), a rotation hole b (15) is formed in the upper end of the fixing column b (18) in a penetrating mode, a screw rod b (14) is mounted in the rotation hole b (15) in a rotating mode, a bearing a (10) is mounted at one end of the screw rod a (7) in a rotating mode, a bearing b (12) is mounted at one end of the screw rod b (14) in a rotating mode, and a fixing sleeve (11) is mounted on the bearing a fixing sleeve and the outer fixing sleeve of the bearing b (12).

2. The high-stability clamp for processing the medical equipment forge piece according to claim 1, wherein the high-stability clamp comprises: the equal fixed mounting of the other end of hob a (7) and hob b (14) has rolling disc (5), it installs commentaries on classics piece a (8) to rotate on hob a (7), it installs commentaries on classics piece b (13) to rotate on hob b (14).

3. The high-stability clamp for processing the medical equipment forge piece according to claim 2, wherein: the lower extreme fixed mounting who changes piece a (8) has connecting rod a (4), the lower extreme fixed mounting who changes piece b (13) has connecting rod b (16), the lower extreme fixed mounting of connecting rod a (4) has U type body a (3), and the lower extreme fixed mounting of connecting rod b (16) has U type body b (17), through-hole (24) have been seted up in the inside wall of U type body a (3) run through, rotary drum (23) are installed to through-hole (24) internal rotation, the inside wall fixed mounting of U type body b (17) has bearing c (19).

4. The high-stability clamp for processing the medical equipment forge piece according to claim 3, wherein the high-stability clamp comprises: the rotary drum is characterized in that a rotary shaft a (22) is installed in the rotary drum (23) in a rotating mode, a rotary shaft b (20) is installed in the bearing c (19) in a rotating mode, arc-shaped clamps (21) are fixedly installed at the top ends of the rotary shaft a (22) and the rotary shaft b (20), and a rotary head (9) is fixedly installed at the other end of the rotary shaft a (22).

5. The high-stability clamp for processing the medical equipment forge piece according to claim 4, wherein: the surface of arc anchor clamps (21) all is equipped with slip mouth (25), slidable mounting has fixture block (28) in slip mouth (25), the equal fixed mounting in inside of arc anchor clamps (21) has fixed swash plate (26), the upper end fixed mounting of fixed swash plate (26) has spring (27), the top fixed connection of spring (27) fixture block (28).