CN217071929U

CN217071929U - Pin shaft surface polishing device

Info

Publication number: CN217071929U
Application number: CN202220701367.6U
Authority: CN
Inventors: 陈军
Original assignee: Jingjiang Sulun Engineering Machinery Co ltd
Current assignee: Jingjiang Sulun Engineering Machinery Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-29
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a round pin axle surface finish device relates to round pin axle processing technology field. Including the processing platform, fixed stand and the riser of being provided with in top of processing platform, the fixed backup pad that is provided with in top of stand, the fixed cylinder that is provided with in bottom of backup pad, the fixed seat of placing that is provided with of output of cylinder, the spout has been seted up in the front of placing the seat, the inside slip of spout is provided with the slider, the fixed electric putter that is provided with in a side of slider, the fixed connecting plate that is provided with in below that is located the seat that is placed that sets up in bottom of slider, the fixed board of placing that is provided with in bottom of connecting plate. Through setting up splint one and splint, when needs polish the operation to the round pin axle, under the cooperation of connecting seat, expanding spring, splint one, threaded rod, fly leaf and splint two is used, place the round pin axle between splint one and splint two, adjust the position of splint two according to the specification of the round pin axle of treating the polishing to the round pin axle of treating the polishing carries out the centre gripping fixed.

Description

Pin shaft surface polishing device

Technical Field

The utility model relates to a round pin axle processing technology field specifically is a round pin axle surface finish device.

Background

The pin shaft is a standard fastener, can be statically and fixedly connected, can also move relative to a connected piece, and is mainly used at the hinged position of two parts to form a hinged connection. The pin shaft is usually locked by a split pin, the operation is reliable, the disassembly is convenient, and the polishing treatment is required in the processing process of the existing pin shaft.

The pin shaft surface polishing device in the prior art is not convenient for clamping and fixing pin shafts of different specifications in the using process, so that the applicability of the pin shaft surface polishing device is reduced, the polishing efficiency is lower in the fixing process, the processing quality is difficult to guarantee in the polishing process, and the requirements of production and use cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model provides a round pin axle surface finish device to solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pin shaft surface polishing device comprises a processing table, wherein an upright post and a vertical plate are fixedly arranged at the top of the processing table, a supporting plate is fixedly arranged at the top of the upright post, an air cylinder is fixedly arranged at the bottom of the supporting plate, a placing seat is fixedly arranged at the output end of the air cylinder, a sliding groove is formed in the front of the placing seat, a sliding block is arranged in the sliding groove in a sliding manner, an electric push rod is fixedly arranged on one side surface of the sliding block, a connecting plate is fixedly arranged below the placing seat at the bottom of the sliding block, a placing plate is fixedly arranged at the bottom of the connecting plate, a driving motor is fixedly arranged on one side surface of the placing plate, and a polishing roller is fixedly arranged on an output shaft of the driving motor;

the novel vertical type storage rack is characterized in that a connecting seat is fixedly arranged on one side face of the vertical column, a first clamping plate is arranged on one side face of the connecting seat, a storage seat is fixedly arranged on one side face of the vertical plate, a storage groove is formed in the storage seat, a threaded rod is arranged on the inner thread of the storage groove, a movable plate is arranged in the storage groove, and a second clamping plate is fixedly arranged on one side face of the movable plate.

Furthermore, a bearing is arranged on one side face of the movable plate, and an inner ring of the bearing is fixedly arranged at one end of the threaded rod.

Furthermore, the threaded rod is kept away from the one end of bearing and is run through and extend to the outside of putting the thing seat and fixed being provided with and hold the piece.

Furthermore, a connecting groove is formed in one side face of the stand column, a movable block is movably arranged in the connecting groove, and one end of the movable block is fixedly arranged on one side face of the placing seat.

Furthermore, a side face of the connecting seat is fixedly provided with an expansion spring, one end of the expansion spring is fixedly provided with a connecting block, and the other end of the connecting block is fixedly arranged with a side face of the first clamping plate.

Furthermore, rubber pads are arranged on the opposite surfaces of the first clamping plate and the second clamping plate.

Compared with the prior art, the utility model provides a round pin axle surface finish device possesses following beneficial effect:

1. this round pin axle surface finish device, through setting up stand and riser, the cylinder, place under the cooperation of seat, electric putter, slider and connecting plate is used, conveniently adjusts polishing roller horizontal direction's position and the position of vertical direction, starts driving motor, utilizes driving motor to drive polishing roller and rotates to carry out the polishing operation, thereby guarantee the polishing quality of round pin axle.

2. This round pin axle surface finish device through setting up splint one and splint, when needs are polished the round pin axle and are operated, under the cooperation of connecting seat, expanding spring, splint one, threaded rod, fly leaf and splint two is used, places the round pin axle between splint one and splint two, adjusts the position of splint two according to the specification of the round pin axle of treating the polishing to treat that the round pin axle of polishing carries out the centre gripping fixed, improved polishing effect.

Drawings

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

FIG. 2 is a schematic view of a structure of the splint of the present invention;

fig. 3 is a schematic view of the object placing seat of the present invention.

In the figure: 1. a processing table; 2. a column; 21. a support plate; 3. a vertical plate; 4. a cylinder; 5. a placing seat; 51. a chute; 52. an electric push rod; 6. a slider; 7. a connecting plate; 8. placing the plate; 9. a drive motor; 10. a polishing roll; 11. a connecting seat; 111. a tension spring; 112. connecting blocks; 12. a first clamping plate; 13. a placement seat; 131. a storage groove; 132. a threaded rod; 133. a movable plate; 134. a bearing; 14. and a second clamping plate.

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. 1-3, the present invention discloses a pin surface polishing device, which comprises a processing table 1, the top of the processing table 1 is fixedly provided with an upright post 2 and an upright plate 3, the top of the upright post 2 is fixedly provided with a supporting plate 21, the bottom of the supporting plate 21 is fixedly provided with an air cylinder 4, the output end of the air cylinder 4 is fixedly provided with a placing seat 5, the front surface of the placing seat 5 is provided with a sliding chute 51, the sliding chute 51 is internally provided with a sliding block 6 in a sliding way, an electric push rod 52 is fixedly arranged on one side surface of the slide block 6, a connecting plate 7 is fixedly arranged at the bottom of the slide block 6 and positioned below the placing seat 5, a placing plate 8 is fixedly arranged at the bottom of the connecting plate 7, a driving motor 9 is fixedly arranged on one side surface of the placing plate 8, and a polishing roller 10 is fixedly arranged on an output shaft of the driving motor 9;

the polishing device comprises a stand column 2, and is characterized in that a connecting seat 11 is fixedly arranged on one side surface of the stand column 2, a first clamping plate 12 is arranged on one side surface of the connecting seat 11, a storage seat 13 is fixedly arranged on one side surface of a vertical plate 3, a storage groove 131 is formed in the storage seat 13, a threaded rod 132 is arranged in the storage groove 131 through internal threads, a movable plate 133 is arranged in the storage groove 131, a second clamping plate 14 is fixedly arranged on one side surface of the movable plate 133, when the pin shaft needs to be polished, the pin shaft is placed between the first clamping plate 12 and the second clamping plate 14 under the matching use of the connecting seat 11, a telescopic spring 111, the first clamping plate 12, the threaded rod 132, the movable plate 133 and the second clamping plate 14, the position of the second clamping plate 14 is adjusted according to the specification of the pin shaft to be polished, and the pin shaft is clamped and fixed.

Specifically, a bearing 134 is disposed on one side surface of the movable plate 133, and an inner ring of the bearing 134 is fixedly disposed at one end of the threaded rod 132; one end of the threaded rod 132, which is far away from the bearing 134, penetrates and extends to the outer side of the storage seat 13, and a holding block is fixedly arranged on the threaded rod.

In this embodiment, the movable plate 133 is driven to move by the knob threaded rod 132, so as to adjust the position of the second clamping plate 14 according to the specification of the pin shaft to be polished, and clamp and fix the pin shaft to be polished.

Specifically, the spread groove has been seted up to the side of stand 2, and the inside activity of spread groove is provided with the movable block, and the one end of movable block with place the fixed setting of a side of seat 5.

In this embodiment, the setting of spread groove and movable block is convenient to highly adjusting of placing seat 5.

Specifically, a side face of the connecting seat 11 is fixedly provided with an expansion spring 111, one end of the expansion spring 111 is fixedly provided with a connecting block 112, and the other end of the connecting block 112 is fixedly arranged with a side face of the first clamping plate 12.

In this embodiment, the arrangement of the extension spring 111 improves the stability of clamping the first clamping plate 12.

Specifically, rubber pads are arranged on the opposite surfaces of the first clamping plate 12 and the second clamping plate 14.

In this embodiment, the rubber pad is arranged, so that the clamping effect of the first clamping plate 12 and the second clamping plate 14 is improved.

When using, place the round pin axle of treating the polishing between splint one 12 and splint two 14, according to the specification of treating the polishing round pin axle, through knob threaded rod 132, drive fly leaf 133 and move, thereby adjust the position of splint two 14 according to the specification of the round pin axle of treating the polishing, it is fixed to treat the round pin axle of polishing and carry out the centre gripping, at the in-process of carrying out the polishing, actuating cylinder 4 is convenient for adjust polishing roller 10's height, electric putter 52's setting, be convenient for adjust polishing roller 10's horizontal direction's position, adjust polishing roller 10 to suitable position after, start driving motor 9, utilize driving motor 9 to drive polishing roller 10 and rotate, carry out the polishing operation to the round pin axle of centre gripping.

In summary, the pin shaft surface polishing device is convenient to adjust the horizontal position and the vertical position of the polishing roller 10 by arranging the upright column 2 and the upright plate 3, and matching the cylinder 4, the placing seat 5, the electric push rod 52, the slider 6 and the connecting plate 7, starts the driving motor 9, and drives the polishing roller 10 to rotate by using the driving motor 9, so that the polishing operation is performed, and the polishing quality of the pin shaft is ensured; through setting up splint one 12 and splint two 14, when needs polish the operation to the round pin axle, use under the cooperation of connecting seat 11, expanding spring 111, splint one 12, threaded rod 132, fly leaf 133 and splint two 14, place the round pin axle between splint one 12 and splint two 14, adjust the position of splint two 14 according to the specification of the round pin axle of treating the polishing to treat that the round pin axle of polishing carries out the centre gripping fixed, improved polishing effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a round pin axle surface finish device, includes processing platform (1), its characterized in that: the top of the processing table (1) is fixedly provided with an upright post (2) and a vertical plate (3), a supporting plate (21) is fixedly arranged at the top of the upright post (2), a cylinder (4) is fixedly arranged at the bottom of the supporting plate (21), a placing seat (5) is fixedly arranged at the output end of the cylinder (4), a sliding groove (51) is arranged on the front surface of the placing seat (5), a sliding block (6) is arranged inside the sliding groove (51) in a sliding way, an electric push rod (52) is fixedly arranged on one side surface of the sliding block (6), the bottom of the slide block (6) is fixedly arranged below the placing seat (5) and is fixedly provided with a connecting plate (7), a placing plate (8) is fixedly arranged at the bottom of the connecting plate (7), a driving motor (9) is fixedly arranged on one side surface of the placing plate (8), a polishing roller (10) is fixedly arranged on an output shaft of the driving motor (9);

the improved upright post is characterized in that a connecting seat (11) is fixedly arranged on one side face of the upright post (2), a first clamping plate (12) is arranged on one side face of the connecting seat (11), an object placing seat (13) is fixedly arranged on one side face of the upright plate (3), an object placing groove (131) is formed in the object placing seat (13), a threaded rod (132) is arranged on the internal thread of the object placing groove (131), a movable plate (133) is arranged in the object placing groove (131), and a second clamping plate (14) is fixedly arranged on one side face of the movable plate (133).

2. The pin surface polishing apparatus according to claim 1, wherein: a bearing (134) is arranged on one side face of the movable plate (133), and an inner ring of the bearing (134) is fixedly arranged at one end of the threaded rod (132).

3. The pin surface polishing apparatus according to claim 1, wherein: one end of the threaded rod (132) far away from the bearing (134) penetrates through and extends to the outer side of the storage seat (13) and is fixedly provided with a holding block.

4. The pin surface polishing apparatus according to claim 1, wherein: the connecting groove has been seted up to the side of stand (2), and the inside activity of connecting groove is provided with the movable block, and the one end of movable block and the fixed setting of a side of placing seat (5).

5. The pin surface polishing apparatus according to claim 1, wherein: a side face of the connecting seat (11) is fixedly provided with an expansion spring (111), one end of the expansion spring (111) is fixedly provided with a connecting block (112), and the other end of the connecting block (112) is fixedly arranged with a side face of the first clamping plate (12).

6. The pin surface polishing apparatus according to claim 1, wherein: and rubber pads are arranged on the opposite surfaces of the first clamping plate (12) and the second clamping plate (14).