CN212471313U

CN212471313U - Multifunctional pressure wheel disc equipment

Info

Publication number: CN212471313U
Application number: CN202020621287.0U
Authority: CN
Inventors: 张国钦; 刘正良
Original assignee: Tianjin Qintong Bicycle Co ltd
Current assignee: Tianjin Qintong Bicycle Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-02-05
Anticipated expiration: 2030-04-22

Abstract

The utility model relates to a, a multi-functional pinch roller dish equipment belongs to bicycle equipment technical field, and it includes the organism, is equipped with the workstation on the organism, can dismantle on the workstation and be connected with the supporting shoe, and the supporting shoe top is equipped with the briquetting, and the briquetting is connected with its driving piece that reciprocates of drive. The utility model discloses have the effect that improves the installation effectiveness of rim plate and frame.

Description

Multifunctional pressure wheel disc equipment

Technical Field

The utility model relates to a bicycle equipment field, in particular to multi-functional pinch roller dish equipment.

Background

The bicycle plays a very important role in life as a green and environment-friendly vehicle, and each part in the bicycle plays a role which is not available for people in the bicycle. The wheel is typically rotatably mounted to the bicycle frame and is subjected to rotational power generated by the rider pedaling.

The traditional mounting mode of the wheel disc and the frame is to insert the wheel disc into the frame manually and compress the wheel disc manually to complete the mounting of the wheel disc and the frame. However, the installation is performed in a manual pressing mode, so that the installation efficiency is low, and the labor intensity of workers is high.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a multi-functional pinch roller dish equipment, its effect that has the installation effectiveness who improves rim plate and frame.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a multi-functional pinch roller dish equipment, includes the organism, is equipped with the workstation on the organism, can dismantle on the workstation and be connected with the supporting shoe, and the supporting shoe top is equipped with the briquetting, and the briquetting is connected with its driving piece that reciprocates of drive.

Through adopting above-mentioned technical scheme, when wheel disc and frame compress tightly the operation, only need put the supporting shoe with the frame level on, then, the control driving piece makes driving piece drive briquetting move down, compresses tightly fixed with rim plate and frame, and easy operation, convenient can improve the installation effectiveness, need not the manpower and compresses tightly to reduce intensity of labour.

The present invention may be further configured in a preferred embodiment as: the driving piece is a cylinder, the cylinder is fixedly connected with the pressing block, the cylinder is fixedly connected with a support, and the support is fixedly connected with the workbench.

Through adopting above-mentioned technical scheme, cylinder convenient to use, simultaneously, safer when the operation, it is convenient to improve for the staff installation.

The present invention may be further configured in a preferred embodiment as: the support is a door-shaped frame, and one side close to the supporting block is provided with a rear opening.

Through adopting above-mentioned technical scheme, when installing rim plate and frame, need set up the frame level for the frame takes up an area of great, sets up the opening in the position that the support is close to the frame, can prevent that the support from causing the interference to the frame, makes frame and rim plate install smoothly, in addition, can prevent frame and support collision, prevents that the frame surface from being scraped the condition of flower.

The present invention may be further configured in a preferred embodiment as: be connected with the buffering subassembly between briquetting and the cylinder, the buffering subassembly includes buffer sleeve and buffer beam, and the buffer sleeve is connected with the piston rod of cylinder, buffer beam and buffer sleeve sliding connection, and buffer beam and briquetting fixed connection.

Through adopting above-mentioned technical scheme, cylinder drive cushion collar moves down to drive the briquetting and move down, and make the briquetting at first with the rim plate butt, the wheel dish tentatively compresses tightly, then, cylinder drive cushion collar continues to move down, makes the cushion collar slide along the buffer beam, until behind cushion collar and the briquetting butt, applys pressure to the briquetting, thereby compress tightly fixedly rim plate and frame. Through the cooperation of cushion collar and buffer lever, can play the effect of buffering for the briquetting reduces the impact force to the rim plate to the frame application of force gradually, and makes the even atress of rim plate, improves the installation quality of rim plate and frame.

The present invention may be further configured in a preferred embodiment as: the buffer sleeve is provided with a sliding groove, the length direction of the sliding groove is the same as the sliding direction of the buffer rod, the sliding block is connected in the sliding groove, the sliding block is fixedly connected with the buffer rod, and the top surface of the sliding block is fixedly connected with a buffer spring.

Through adopting above-mentioned technical scheme, after briquetting and rim plate butt, the buffer sleeve is slided downwards relative buffer beam, at first compresses buffer spring, and buffer spring applys elasticity to the briquetting, and along with buffer sleeve downward slip, buffer spring also increases gradually the briquetting elasticity, and until last buffer sleeve and briquetting butt compress tightly the briquetting to compress tightly rim plate and frame, set up buffer spring, further slowly exert pressure to the briquetting, improve the installation quality of rim plate and frame.

The present invention may be further configured in a preferred embodiment as: the top surface fixedly connected with of supporting shoe carries out the lower reference column of location to the frame, and the bottom surface fixedly connected with of briquetting is with the coaxial last reference column of lower reference column.

Through adopting above-mentioned technical scheme, place the frame on the supporting shoe after, will descend the reference column to insert in the five-way of frame, fix a position the frame, because lower reference column is coaxial with last reference column, when then cylinder drive briquetting lapse, last reference column on the briquetting can accurately insert in the five-way to fix a position the frame, and can increase the stability of frame, prevent that the installation process frame from taking place to remove, improve the installation quality, and can improve the installation effectiveness of frame.

The present invention may be further configured in a preferred embodiment as: the workbench is provided with a fixing hole, the lower positioning column is provided with a positioning hole coaxial with the fixing hole, the positioning hole is communicated with the fixing hole, and the positioning rod is inserted into the positioning hole and the fixing hole and is in threaded connection with the workbench and the supporting block.

Through adopting above-mentioned technical scheme, the supporting shoe passes through locating lever threaded connection with the workstation, then can be according to the frame of unidimensional change supporting shoe down, and the convenience of use is higher. Meanwhile, the fixing hole is coaxial with the lower positioning column, the fixing hole is coaxial with the upper positioning column, when the lower supporting block is replaced, the upper positioning column and the lower positioning column can be coaxial only by connecting the positioning rod with the supporting block in a threaded mode, replacement efficiency is improved, and work efficiency is improved.

The present invention may be further configured in a preferred embodiment as: the top surface of the supporting block is bonded with a rubber pad.

Through adopting above-mentioned technical scheme, the rubber pad can prevent support and supporting shoe direct contact, reduces the wearing and tearing to the frame, improves the quality of frame.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the driving piece is matched with the pressing block and the supporting block, so that the wheel disc and the frame can be quickly and tightly installed, the labor force during installation is saved, the labor intensity is reduced, and the installation efficiency can be improved;

2. the buffer assembly can slowly apply pressure to the pressing block, so that the wheel disc is uniformly stressed, and the mounting quality is improved;

3. go up the reference column and down the reference column cooperation, fix a position the frame to can prevent that the frame from compressing tightly the in-process and removing, increase the stability of frame, improve installation quality and installation effectiveness.

Drawings

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

Fig. 2 is an exploded view intended to show the fixing hole, the positioning hole and the positioning rod.

Fig. 3 is a sectional view intended to show the runner, the slider and the buffer spring.

Reference numerals: 1. a body; 11. a work table; 111. placing the box; 12. a support; 121. a vertical plate; 1211. opening the gap; 1212. an anti-scratch pad; 122. a transverse plate; 13. a fixing hole; 14. positioning a rod; 2. a support block; 21. a lower positioning column; 211. positioning holes; 22. a rubber pad; 3. briquetting; 31. a cylinder; 32. an upper positioning column; 4. a buffer assembly; 41. a buffer sleeve; 411. a chute; 412. locking the bolt; 42. a buffer rod; 421. a slider; 4211. a buffer spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a multi-functional pressure rim plate equipment, including organism 1, be equipped with the workstation 11 of cube form on the organism 1, two top surface fixedly connected with of workstation 11 place box 111, place box 111 and lie in workstation 11 length direction's both ends. 11 length direction's of workstation one side fixedly connected with support 12 is connected with briquetting 3 on the support 12, is connected with the driving piece that drive briquetting 3 reciprocated between briquetting 3 and the support 12, and the driving piece is cylinder 31, cylinder 31 and support 12 fixed connection, and the vertical setting of piston rod of cylinder 31 and be connected with briquetting 3, is equipped with supporting shoe 2 under briquetting 3, and supporting shoe 2 can dismantle with workstation 11 and be connected.

When compressing tightly rim plate and frame, put the frame on supporting shoe 2, cylinder 31 drive briquetting 3 moves down, under the cooperation of briquetting 3 and supporting shoe 2, compresses tightly rim plate and frame, need not the manpower and compresses tightly, reduces working strength, improves work efficiency.

Referring to fig. 1, the bracket 12 is a door-shaped frame, and includes two vertically arranged vertical plates 121 and a horizontally arranged transverse plate 122, the vertical plates 121 are parallel to each other, and the bottom ends of the vertical plates 121 are fixedly connected with the working table 11. One side of the vertical plate 121 close to the supporting block 2 is provided with a notch 1211, and the surface of the notch 1211 is adhered with an anti-scratch pad 1212 made of rubber. The transverse plate 122 is horizontally arranged, two ends of the transverse plate 122 are fixedly connected with the two vertical plates 121 respectively, the air cylinder 31 is located above the transverse plate 122 and fixedly connected with the transverse plate 122, and a piston rod of the air cylinder 31 penetrates through the transverse plate 122 and then is connected with the pressing block 3.

Referring to fig. 2, the pressing block 3 is a cylindrical structure, the buffer assembly 4 is connected between the top surface of the pressing block 3 and the cylinder 31, the bottom surface of the pressing block 3 is fixedly connected with an upper positioning column 32, the upper positioning column 32 is cylindrical and coaxial with the pressing block 3, and the diameter of the upper positioning column 32 is smaller than that of the pressing block 3. The bottom surface of the pressing block 3 is bonded with a rubber pad 22.

Referring to fig. 2, the supporting block 2 is a cylindrical structure coaxial with the pressing block 3, and a rubber pad 22 is bonded to the top surface of the supporting block 2. The top surface of supporting shoe 2 is fixedly connected with cylindric lower reference column 21, and lower reference column 21 is coaxial with supporting shoe 2, and the diameter of lower reference column 21 is less than the diameter of supporting shoe 2. The lower positioning column 21 is provided with a positioning hole 211 coaxial with the lower positioning column, the positioning hole 211 is a through hole, and the positioning hole 211 is connected with the positioning rod 14 through an internal thread. The workbench 11 is provided with a fixing hole 13 coaxial with the positioning hole 211, and the bottom end of the positioning rod 14 is inserted into the fixing hole 13 and is in threaded connection with the workbench 11, so that the supporting block 2 is fixedly connected with the workbench 11.

When compressing tightly rim plate and frame, on putting supporting shoe 2 with the frame to make down in reference column 21 inserts the five-way, then cylinder 31 drive briquetting 3 downstream, because it is coaxial with reference column 21 down to go up reference column 32, then make in reference column 32 inserts the five-way, fix a position the frame, increase the stability of frame, simultaneously, buffering subassembly 4 can make cylinder 31 exert pressure to briquetting 3 gradually, reduce the impact force of briquetting 3 and rim plate, prevent that the rim plate from damaging.

Referring to fig. 3, the cushion assembly 4 includes a cushion sleeve 41 and a cushion rod 42, the cushion sleeve 41 is a cylinder shape coaxial with the press block 3, a top end of the cushion sleeve 41 is sleeved on a piston rod of the cylinder 31, a locking bolt 412 is arranged between the cushion sleeve 41 and the piston rod of the cylinder 31, and the locking bolt 412 passes through the cushion sleeve 41 and then is in close contact with the piston rod of the cylinder 31. Vertical spout 411 has been seted up on the inner wall of cushion collar 41, sliding connection has slider 421 in spout 411, is connected with buffer spring 4211 between the top of slider 421 and the top of spout 411, and buffer spring 4211 flexible direction is the same with the length direction of spout 411, and buffer spring 4211's one end and spout 411 inner wall fixed connection, the other end and slider 421 fixed connection, buffer spring 4211 are in compressed state for slider 421 and the bottom surface butt of spout 411.

Referring to fig. 3, the buffer rod 42 is coaxial with the buffer sleeve 41, the top end of the buffer rod 42 is inserted into the buffer sleeve 41 and slidably connected with the buffer sleeve 41, and the circumferential surface of the buffer rod 42 is fixedly connected with the slider 421. The bottom end of the buffer rod 42 extends out of the buffer sleeve 41 and then is fixedly connected with the pressing block 3, and a space is reserved between the top surface of the pressing block 3 and the bottom surface of the buffer sleeve 41.

Briquetting 3 moves down with the rim plate butt after, the relative buffer rod 42 lapse of cushion collar 41 for buffer spring 4211 is further compressed, exert elasticity to briquetting 3, along with cushion collar 41 moves down, buffer spring 4211 also increases gradually briquetting 3 elasticity, until last buffer collar 41 and briquetting 3 butt, compress tightly briquetting 3, and compress tightly rim plate and frame, through buffer spring 4211, can further slowly exert pressure to briquetting 3, prevent that the rim plate from receiving great impact force and damaging.

The implementation principle of the above embodiment is as follows:

firstly, a frame is horizontally placed on a supporting block 2, a lower positioning column 21 is embedded into a five-way, then, a cylinder 31 drives a pressing block 3 to move downwards, the pressing block 3 is abutted to a wheel disc, at the moment, an upper positioning column 32 is embedded into the five-way to position the frame, then, the cylinder 31 continues to move downwards, a buffer sleeve 41 is driven to compress a buffer spring 4211, the pressing block 3 with the temperature of the buffer spring 4211 slowly applies pressure, and the pressing block 3 applies pressure to the wheel disc; finally, the cushion collar 41 moves downward to abut against the press block 3, and further pressure is applied to the press block 3, so that the wheel disc and the frame are pressed tightly. The whole process is simple to operate, labor is saved, and the working efficiency can be improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a multi-functional pinch roller dish equipment which characterized in that: the machine comprises a machine body (1), wherein a workbench (11) is arranged on the machine body (1), a supporting block (2) is detachably connected onto the workbench (11), a pressing block (3) is arranged above the supporting block (2), and the pressing block (3) is connected with a driving piece for driving the pressing block to move up and down;

the top surface of the supporting block (2) is fixedly connected with a lower positioning column (21) for positioning the frame, and the bottom surface of the pressing block (3) is fixedly connected with an upper positioning column (32) coaxial with the lower positioning column (21).

2. The multi-functional puck device of claim 1, wherein: the driving piece is an air cylinder (31), the air cylinder (31) is fixedly connected with the pressing block (3), the air cylinder (31) is fixedly connected with a support (12), and the support (12) is fixedly connected with the workbench (11).

3. The multi-functional puck device of claim 2, wherein: the bracket (12) is a door-shaped frame, and one side close to the supporting block (2) is provided with a rear notch (1211).

4. The multi-functional puck device of claim 2, wherein: be connected with between briquetting (3) and cylinder (31) buffer unit (4), buffer unit (4) are including buffer sleeve (41) and buffer beam (42), and buffer sleeve (41) are connected with cylinder (31) piston rod, buffer beam (42) and buffer sleeve (41) sliding connection, and buffer beam (42) and briquetting (3) fixed connection.

5. The multi-functional puck device of claim 4, wherein: the buffer sleeve (41) is provided with a sliding groove (411), the length direction of the sliding groove (411) is the same as the sliding direction of the buffer rod (42), the sliding groove (411) is internally and slidably connected with a sliding block (421), the sliding block (421) is fixedly connected with the buffer rod (42), and the top surface of the sliding block (421) is fixedly connected with a buffer spring (4211).

6. The multi-functional puck device of claim 1, wherein: the workbench (11) is provided with a fixing hole (13), the lower positioning column (21) is provided with a positioning hole (211) coaxial with the fixing hole (13), the positioning hole (211) is communicated with the fixing hole (13), and the positioning rod (14) is inserted into the positioning hole (211) and the fixing hole (13) and is in threaded connection with the workbench (11) and the supporting block (2).

7. The multi-functional puck device of claim 1, wherein: the top surface of the supporting block (2) is bonded with a rubber pad (22).