CN214976887U

CN214976887U - Upright post forming clamp

Info

Publication number: CN214976887U
Application number: CN202120852774.2U
Authority: CN
Inventors: 郑水平
Original assignee: SHANXI WANKE MEDICAL EQUIPMENT CO Ltd
Current assignee: SHANXI WANKE MEDICAL EQUIPMENT CO Ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-03
Anticipated expiration: 2031-04-25

Abstract

The utility model belongs to the technical field of forming clamps, in particular to a forming clamp of an upright post of an ray machine; the specific technical scheme is as follows: a stand column forming clamp comprises a main support, a part to be bent is limited on the main support through a first limiting block, a first positioning block, a first pressing plate, a second limiting block, a second positioning block and a second pressing plate, a wheel carrier is arranged at the tail end of the main support, one end of the wheel carrier is free, a handle is fixed on the outer side of the free end of the wheel carrier, the other end of the wheel carrier is arranged on the main support through a back wheel shaft, a roller shaft is arranged on the wheel carrier, bending rollers are coaxially arranged on the roller shaft, a bending back wheel is coaxially arranged on the back wheel shaft, the part to be bent extends outwards after passing through a gap between the bending rollers and the bending back wheel, and the handle rotates clockwise, treat curved part through roller shaft and back wheel extrusion, will treat curved part and buckle into the L type, the utility model discloses to the special construction of ray machine stand and establish, can guarantee through this anchor clamps that the part takes shape fast, the part yield after the shaping is high.

Description

Upright post forming clamp

Technical Field

The utility model belongs to the technical field of the anchor clamps that take shape, concretely relates to anchor clamps that take shape of ray machine stand.

Background

The medical X-ray photography system comprises an X-ray machine, accessory equipment and a digital image system, wherein the X-ray machine comprises a high voltage generating device, an X-ray tube assembly, a beam limiter and a high voltage cable; the auxiliary equipment is a mobile photography supporting device; the digital image system comprises a flat panel detector, an image acquisition system and an image diagnosis system. The medical X-ray photography system is used for scientific research and medical institutions for photography and diagnosis, and for convenience, a mobile medical X-ray photography system is available. The system is mainly used at the bedside of a patient or in the environment of a narrow space, so that the use and the arrangement of the system are very high in requirements. The system has small volume and flexible positioning, and simultaneously the coverage range of the supporting device is large, the upright post is a main part and has a special structure, so a set of special fixture needs to be designed to ensure that the upright post meets the design requirement.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem that prior art exists, the utility model provides a shaping anchor clamps of X-ray production apparatus stand, the shaping piece, the shaping precision is high.

In order to achieve the above object, the utility model adopts the following technical scheme: the stand column forming clamp comprises a main support, wherein a first support block, a first limiting block and a first positioning block are fixed on the main support, a part to be bent is placed on the main support, the part to be bent is placed in the first limiting block, the part to be bent is further limited by the first positioning block, and the transverse movement of the part to be bent is limited by the first limiting block and the first positioning block; the top of the part to be bent is pressed on the main support through the first pressing plate, and the first pressing plate can limit the part to be bent to move up and down.

The main support is fixedly provided with a second supporting block, a second limiting block and a second positioning block, the part to be bent is arranged in the second limiting block, the part to be bent is further limited by the second positioning block, the transverse movement of the part to be bent is limited by the second limiting block and the second positioning block, the top of the part to be bent is pressed on the main support through a second pressing plate, and the second pressing plate can limit the up-and-down movement of the part to be bent.

The tail end of the main support is provided with a bending component, a bending casting comprises a wheel carrier, one end of the wheel carrier is free, a handle is fixed on the outer side of the free end of the wheel carrier, the other end of the wheel carrier is installed on the main support through a back wheel shaft, a roller shaft is installed on the wheel carrier, the wheel carrier can rotate around the roller shaft, the roller shaft and the back wheel shaft are arranged in parallel, a bending roller is coaxially arranged on the roller shaft, a bending back wheel is coaxially arranged on the back wheel shaft, and a part to be bent extends outwards after passing through a gap between the bending roller and the bending back wheel. The handle rotates clockwise, and the part to be bent is extruded through the roller shaft and the back wheel, so that the part to be bent is bent into an L shape, and the bending machine is quick and convenient.

The first pressure plate is provided with a first strip-shaped through hole, the top of the first screw rod is in threaded connection with a first nut, a gasket is arranged between the first nut and the first pressure plate in a pressing mode, and the first screw rod penetrates through the first strip-shaped through hole and the main support and then is locked through a second nut. After the part to be bent is arranged in the area between the first pressing plate and the main support, the part to be bent is locked between the first pressing plate and the main support by locking the first nut and the second nut.

The second pressing plate is provided with a second strip-shaped through hole, the top of the second screw rod is in threaded connection with a third nut, a gasket is arranged between the second nut and the second pressing plate in a pressing mode, and the second screw rod penetrates through the second strip-shaped through hole and the main support and then is locked through a fourth nut. After the part to be bent is arranged in the area between the second pressing plate and the main support, the part to be bent is locked between the second pressing plate and the main support by locking the third nut and the fourth nut.

The middle part of backing wheel axle is equipped with the annular channel of indent type, and the external diameter of backing wheel adopts the recessed structure in middle part, has solved the condition that the part of waiting to bend upwarps from top to bottom in the bending process, and the part is buckled according to predetermined orbit after waiting to bend, and the face voucher of buckling of part, practical function is good, and the yield is high.

Compared with the prior art, the utility model, specifically beneficial effect is embodied in: the utility model discloses establish to the special construction of ray machine stand, can guarantee through this anchor clamps that the part takes shape fast, the part roughness after the shaping is good, and the yield is high, excellent in use effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic front structural view of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic structural view of the press bending assembly of fig. 1.

In the figure, 1 is a main support, 2 is a first supporting block, 3 is a first limiting block, 4 is a first positioning block, 5 is a part to be bent, 6 is a first pressing plate, 7 is a second supporting block, 8 is a second limiting block, 9 is a second positioning block, 10 is a second pressing plate, 11 is a bending component, 111 is a wheel frame, 112 is a handle, 113 is a back wheel shaft, 114 is a roller shaft, 115 is a bending roller, 116 is a bending back wheel, 117 is an annular groove, 12 is a first screw rod, and 13 is a second screw rod.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-4, the column forming fixture comprises a main support 1, a first support block 2, a first limit block 3 and a first positioning block 4 are fixed on the main support 1, a part 5 to be bent is placed on the main support 1, the part 5 to be bent is placed in the first limit block 3, the part 5 to be bent is further limited by the first positioning block 4, and the first limit block 3 and the first positioning block 4 limit the lateral movement of the part 5 to be bent; the top of the part 5 to be bent is pressed on the main bracket 1 through the first pressing plate 6, and the first pressing plate 6 can limit the up-and-down movement of the part 5 to be bent.

A second supporting block 7, a second limiting block 8 and a second positioning block 9 are fixed on the main support 1, the part 5 to be bent is arranged in the second limiting block 8, the part 5 to be bent is further limited by the second positioning block 9, the transverse movement of the part 5 to be bent is limited by the second limiting block 8 and the second positioning block 9, the top of the part 5 to be bent is pressed on the main support 1 through a second pressing plate 10, and the second pressing plate 10 can limit the up-and-down movement of the part 5 to be bent.

The tail end of the main support 1 is provided with a bending component 11, the bending casting comprises a wheel frame 111, one end of the wheel frame 111 is free, the outer side of the free end of the wheel frame 111 is fixed with a handle 112, the other end of the wheel frame 111 is hinged on the main support 1 through a back wheel shaft 113, the wheel frame 111 is provided with a roller shaft 114, the roller shaft 114 and the back wheel shaft 113 are arranged in parallel, a bending roller 115 is coaxially arranged on the roller shaft 114, a bending back wheel 116 is coaxially arranged on the back wheel shaft 113, and a part 5 to be bent extends outwards after passing through a gap between the bending roller 115 and the bending back wheel 116. The handle 112 rotates clockwise, the part 5 to be bent is extruded through the roller shaft 114 and the back wheel, and the part 5 to be bent is bent into an L shape, so that the bending machine is quick and convenient.

The first pressing plate 6 is provided with a first strip-shaped through hole, the top of the first screw 12 is in threaded connection with a first nut, a gasket is arranged between the first nut and the first pressing plate 6 in a pressing mode, and the first screw 12 penetrates through the first strip-shaped through hole and the main support 1 and then is locked through a second nut. After the part 5 to be bent is placed in the area between the first pressing plate 6 and the main support 1, the part 5 to be bent is locked between the first pressing plate 6 and the main support 1 by locking the first nut and the second nut.

A second strip-shaped through hole is formed in the second pressing plate 10, a third nut is connected to the top of the second screw 13 in a threaded mode, a gasket is mounted between the second nut and the second pressing plate 10 in a pressing mode, and the second screw 13 penetrates through the second strip-shaped through hole and the main support 1 and then is locked through a fourth nut. After the part 5 to be bent is placed in the area inside the second pressing plate 10 and the main support 1, the part 5 to be bent is locked between the second pressing plate 10 and the main support 1 by locking the third nut and the fourth nut.

The middle part of the backing wheel shaft 113 is provided with an inward concave annular groove 117, the outer diameter of the backing wheel adopts a structure with a concave middle part, the problem that the part 5 to be bent sticks up and down in the bending process is solved, after the part 5 to be bent is bent, the part is bent according to a preset track, the bending surface of the part is smooth, the practical effect is good, and the yield is high.

The utility model discloses a working process does:

firstly, welding a backing wheel shaft 113 on the main support 1, dividing a welding line of a positioning plate, and welding the positioning plate according to the welding line.

Secondly, the bending back wheel 116 and the wheel frame 111 are arranged on the back wheel shaft 113, and the part 5 to be bent is penetrated from the middle of the wheel frame 111.

Thirdly, the bending roller 115 and the roller shaft 114 are mounted on the wheel frame 111.

And fourthly, enabling the part 5 to be bent to be close to each positioning device, placing the part 5 to be bent between a bending roller 115 and a bending back wheel 116, placing the wheel frame 111 at an initial position, pressing the first pressing plate 6 and the second pressing plate 10 on the top of the part 5 to be bent, screwing the nuts on the first screw 12 and the second screw 13, pressing the first pressing plate 6 and the second pressing plate 10 on the part 5 to be bent, and enabling the part 5 to be bent not to shake randomly.

Fifthly, the handle 112 is rotated clockwise, the wheel frame 111 rotates around the back wheel shaft 113 under the driving of the handle 112, after the wheel frame 111 rotates 91-92 degrees, the handle 112 returns to the initial position counterclockwise after bending under the action of the bending back wheel 116 and the bending roller 115, and the part is bent and formed by a 90-degree arc.

Sixthly, after the part is bent, the bending roller and the roller shaft 114 are disassembled, and the part is taken out.

The utility model discloses establish to the special construction of ray machine stand, can guarantee through this anchor clamps that the part takes shape fast, the part roughness after the shaping is good, and the yield is high, excellent in use effect.

The foregoing is considered as illustrative and not restrictive of the preferred embodiments of the invention, and any modifications, equivalents and improvements made within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. The stand column forming clamp is characterized by comprising a main support (1), wherein a first support block (2), a first limit block (3) and a first positioning block (4) are fixed on the main support (1), a part (5) to be bent is placed on the main support (1), the position of the part (5) to be bent on the main support (1) is limited by the first limit block (3) and the first positioning block (4), and the top of the part (5) to be bent is pressed on the main support (1) through a first pressing plate (6);

a second supporting block (7), a second limiting block (8) and a second positioning block (9) are fixed on the main support (1), the position of the part (5) to be bent on the main support (1) is limited by the second limiting block (8) and the second positioning block (9), and the top of the part (5) to be bent is pressed on the main support (1) through a second pressing plate (10);

the bending device is characterized in that a bending component (11) is mounted at the tail end of the main support (1), the bending casting comprises a wheel frame (111), one end of the wheel frame (111) is free, a handle (112) is fixed to the outer side of the free end of the wheel frame (111), the other end of the wheel frame (111) is mounted on the main support (1) through a back wheel shaft (113), a roller shaft (114) is mounted on the wheel frame (111), the roller shaft (114) and the back wheel shaft (113) are arranged in parallel, bending rollers (115) are coaxially arranged on the roller shaft (114), a bending back wheel (116) is coaxially arranged on the back wheel shaft (113), and a part (5) to be bent extends outwards after passing through a gap between the bending rollers (115) and the bending back wheel (116).

2. The column forming clamp according to claim 1, wherein the first pressing plate (6) is provided with a first strip-shaped through hole, the top of the first screw (12) is in threaded connection with a first nut, a gasket is pressed between the first nut and the first pressing plate (6), and the first screw (12) is locked by a second nut after passing through the first strip-shaped through hole and the main bracket (1);

the second pressing plate (10) is provided with a second strip-shaped through hole, the top of the second screw rod (13) is in threaded connection with a third nut, a gasket is arranged between the second nut and the second pressing plate (10) in a pressing mode, and the second screw rod (13) penetrates through the second strip-shaped through hole and the main bracket (1) and then is locked through a fourth nut.

3. Column forming jig according to claim 2, characterized in that the centre of the backing wheel shaft (113) is provided with an annular groove (117) of concave type.