CN210306542U

CN210306542U - Rolling device for oil cylinder by turning instead of grinding

Info

Publication number: CN210306542U
Application number: CN201921305952.9U
Authority: CN
Inventors: 贾庆伟; 徐文鹏; 丁飞
Original assignee: Jining Songyue Construction Machinery Co ltd
Current assignee: Jining Songyue Construction Machinery Co ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-04-14
Anticipated expiration: 2029-08-13

Abstract

The utility model provides a hydro-cylinder is with car to replace grinding rolling press device. The rolling device comprises a base, a motor box is fixedly connected to one side of the top of the base, a motor is arranged inside the motor box, a rotating shaft is fixedly connected to an output shaft of the motor, one end of the rotating shaft penetrates through the motor box and extends to the outside of the motor box, a fixing device is fixedly connected to one end of the rotating shaft, a sliding block is slidably connected to one side of the top of the base, a first fixing block is fixedly connected to one side of the surface of the base, a first threaded rod is connected to the inner thread of the sliding block in a threaded manner, and a rotating handle is fixedly connected to the other end of the first threaded rod; the utility model provides a hydro-cylinder is with car to replace grinding rolling press device has and does not need operator manual operation, and the rolling quality that can not cause the hydro-cylinder is not good, can not lead to the abandonment because of operator manual operation produces the damage that the error caused the hydro-cylinder, and production efficiency is high, and the practicality is high, can not cause the waste of hydro-cylinder.

Description

Rolling device for oil cylinder by turning instead of grinding

Technical Field

The utility model relates to a roll extrusion field especially relates to a hydro-cylinder is with car to replace grinding rolling press device.

Background

The rolling process is a non-cutting process, and utilizes the plastic deformation of metal at normal temperature to roll the microscopic unevenness of the surface of the workpiece so as to change the surface structure, mechanical characteristics, shape and size.

The existing rolling method of the rolling device is characterized in that a rolling head is arranged on a boring rod, the boring rod is manually rotated, the rolling head is used for rolling a workpiece, an operator needs to contact the workpiece with one hand and control a handle with the other hand, the labor and the time are wasted, the production efficiency is low, the descending speed of the rolling head is uneven due to manual operation, the rolling quality of an oil cylinder is poor, the operator generates error in manual operation, the oil cylinder is damaged and abandoned, the practicability is low, and the oil cylinder is wasted.

Therefore, it is necessary to provide a cylinder to replace a grinding and rolling device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hydro-cylinder replaces grinding rolling press device with the car, has solved current rolling press device and needs operator manual operation, and manual operation can make the rolling quality that leads to the hydro-cylinder not good, problem that production efficiency is low.

For solving the technical problem, the utility model provides a pair of hydro-cylinder is with car to replace grinding rolling press device includes the base, one side fixedly connected with motor case at base top, the inside of motor case is provided with the motor, the output shaft fixedly connected with pivot of motor, the one end of pivot runs through the outside that the motor case just extended to the motor case, the one end fixedly connected with fixing device of pivot, one side sliding connection at base top has the sliding block, the first fixed block of one side fixedly connected with on base surface, the internal thread of sliding block is connected with first threaded rod, the one end of threaded rod runs through first fixed block and extends to the outside of first fixed block, the rotatory handle of other end fixedly connected with of first threaded rod.

Preferably, the top and the bottom of sliding block inner wall all have the second threaded rod in threaded connection.

Preferably, two the first knob of the equal fixedly connected with of one end that the second threaded rod leaves mutually, two the one end that the second threaded rod is relative all rotates and is connected with first baffle, two the equal fixedly connected with telescopic link in both sides of the relative one side of first baffle, two fixedly connected with second baffle between the one end of telescopic link, be provided with the rolling tool between the relative one side of first baffle and second baffle, the front side and the rear side of first baffle slide with the front side and the rear side of sliding block inner wall respectively and be connected.

Preferably, fixing device includes first disc, one side of first disc and the one end fixed connection of pivot, one side of first disc is rotated and is connected with the gangbar, the one end fixedly connected with fixture block of gangbar, the surface cover of gangbar is equipped with spacing frame, one side of spacing frame is rotated and is connected with the second disc, one side fixedly connected with second fixed block of second disc, one side fixedly connected with third disc of second fixed block.

Preferably, a spring is sleeved on the surface of the telescopic rod and between the first baffle and the side, opposite to the second baffle, of the telescopic rod.

Preferably, one side of first disc is rotated with one side of third disc and is connected, the top fixedly connected with third fixed block of third disc, one side of third fixed block is rotated and is connected with first turning block, one side of first disc is rotated and is connected with the second turning block, the inside of second turning block is rotated and is connected with the third threaded rod, the one end of third threaded rod runs through the outside that the second turning block just extended to the second turning block, the inside threaded connection of third threaded rod and first turning block, the one end fixedly connected with second knob of third threaded rod.

Compared with the prior art, the utility model provides a hydro-cylinder is with car to replace grinding rolling press device has following beneficial effect:

the utility model provides a rolling device with a lathe instead of a mill, when in work, the oil cylinder is placed in a fixing device, a second knob is rotated to drive a third threaded rod to rotate in a second rotating block to drive a first rotating block to move, the first rotating block drives a third disc to rotate through a third fixing block, the third disc drives the second disc to rotate, the rotation of the second disc drives a limit frame to rotate on the second disc, the movement of the limit frame drives a linkage rod to rotate on the first disc to enable a fixture block to move towards the circle center, the fixture block clamps the outer wall of the oil cylinder, the fixing device can fix oil cylinders with different sizes and different types, the oil cylinder is prevented from moving when a rolling tool is used for processing the oil cylinder, the damage to the oil cylinder is prevented, the abandonment is caused, a motor is started, an output shaft of the motor drives the fixing device to rotate through a rotating shaft, the rotating handle is rotated to drive the first threaded rod to rotate, the sliding block is made to move towards the direction of the oil cylinder through the rotation of the first threaded rod, and the sliding block drives the rolling tool to move towards the direction of the oil cylinder, so that the rolling tool can complete the processing of the oil cylinder, an operator does not need to manually operate the rolling tool to process the oil cylinder, the phenomenon that the damage of the oil cylinder is caused by the error generated by the manual operation of the operator, the abandonment is caused, and the rolling quality and the production efficiency of the oil cylinder are improved.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the rolling device of the oil cylinder provided by the present invention, in which a lathe is used to replace a grinding device;

FIG. 2 is a schematic side view of the slider shown in FIG. 1;

fig. 3 is a schematic side view of the structure of the fixture shown in fig. 1.

Reference numbers in the figures: 1. the soap holder comprises a base, 2, a motor box, 3, a motor, 4, a rotating shaft, 5, a fixing device, 51, a first disc, 52, a third disc, 53, a second fixing block, 54, a second disc, 55, a third fixing block, 56, a third threaded rod, 57, a first rotating block, 58, a second rotating block, 59, a second knob, 510, a limiting frame, 511, a linkage rod, 512, a clamping block, 6, a second threaded rod, 7, a first knob, 8, a first threaded rod, 9, a first baffle, 10, a telescopic rod, 11, a spring, 12, a second baffle, 13, a rolling tool, 14, a sliding block, 15, a soap handle, 16 and the first fixing block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a rolling device for turning a cylinder instead of grinding; FIG. 2 is a schematic side view of the slider shown in FIG. 1; fig. 3 is a schematic side view of the structure of the fixture shown in fig. 1. The oil cylinder grinding and rolling device comprises a base 1 by turning instead of grinding, the base 1 is an L-shaped base, one side of the top of the base 1 is fixedly connected with a motor box 2, the motor box 2 is used for placing and fixing a motor 3, the motor 3 is arranged inside the motor box 2, an output shaft of the motor 3 is fixedly connected with a rotating shaft 4, one end of the rotating shaft 4 penetrates through the motor box 2 and extends to the outside of the motor box 2, one end of the rotating shaft 4 is fixedly connected with a fixing device 5, the fixing device 5 is used for fixing the oil cylinder, one side of the top of the base 1 is slidably connected with a sliding block 14, one side of the surface of the base 1 is fixedly connected with a first fixing block 16, the first fixing block 16 is used for limiting the up-down movement of a first threaded rod 8, the internal thread of the first threaded rod 14 is connected with a first threaded rod 8, one end of the first threaded rod, the other end of the first threaded rod 8 is fixedly connected with a rotating handle 15, and the rotating handle 15 is used for rotating the first threaded rod 8.

The top and the bottom of the inner wall of the sliding block 14 are both in threaded connection with a second threaded rod 6, and the second threaded rod 6 is used for moving the first baffle 9.

Two the equal fixedly connected with first knob 7 of one end that second threaded rod 6 left mutually, first knob 7 are used for rotatory second threaded rod 6, two the one end that second threaded rod 6 is relative all rotates and is connected with first baffle 9, two the equal fixedly connected with telescopic link 10 in both sides of the relative one side of first baffle 9, telescopic link 10 play the cushioning effect to first baffle 9 and second baffle 12, two fixedly connected with second baffle 12 between the one end of telescopic link 10, second baffle 12 are used for fixed rolling tool 13, be provided with rolling tool 13 between the relative one side of first baffle 9 and second baffle 12, the front side and the rear side of first baffle 9 are connected with the front side and the rear side slip of 14 inner walls of sliding block respectively, prevent that skew from appearing at the in-process of moving in first baffle 9.

The fixing device 5 comprises a first disc 51, one side of the first disc 51 is fixedly connected with one end of a rotating shaft 4, the rotating shaft 4 is used for driving the first disc 51 to rotate, one side of the first disc 51 is rotatably connected with a linkage rod 511, one end of the linkage rod 511 is fixedly connected with a clamping block 512, the linkage rod 511 is used for moving the clamping block 512 to clamp the outer wall of the oil cylinder, the clamping block 512 is used for clamping the oil cylinder to prevent the oil cylinder from moving, the surface of the linkage rod 511 is sleeved with a limiting frame 510, the limiting frame 510 is used for limiting the moving position of the linkage rod 511, one side of the limit frame 510 is rotatably connected with a second disc 54, one side of the second disc 54 is fixedly connected with a second fixed block 53, the second fixed block 53 is used for fixing the third disc 52 and the second disc 54, one side of the second fixed block 53 is fixedly connected with a third disc 52, and the third disc 52 is used for driving a second disc 54 to rotate.

The surface of the telescopic rod 10 and the position between the opposite sides of the first baffle plate 9 and the second baffle plate 12 are sleeved with a spring 11, and the spring 11 plays a role in buffering when clamping the rolling tool 13, so that the rolling tool 13 is prevented from being damaged.

One side of first disc 51 is rotated with one side of third disc 52 and is connected, the top fixedly connected with third fixed block 55 of third disc 52, third fixed block 55 are used for placing first turning block 57, one side of third fixed block 55 is rotated and is connected with first turning block 57, one side of first disc 51 is rotated and is connected with second turning block 58, the inside of second turning block 58 is rotated and is connected with third threaded rod 56, third threaded rod 56 is used for controlling the rotation of third disc 52, the one end of third threaded rod 56 is run through second turning block 58 and is extended to the outside of second turning block 58, the inside threaded connection of third threaded rod 56 and first turning block 57, the one end fixedly connected with second knob 59 of third threaded rod 56, second knob 59 is used for rotatory third threaded rod 56.

The utility model provides a hydro-cylinder is as follows with car to replace grinding rolling press device's theory of operation:

when the device works, the oil cylinder is placed in the fixing device 5, the second knob 59 is rotated to drive the third threaded rod 56 to rotate in the second rotating block 58 to drive the first rotating block 57 to move, the first rotating block 57 drives the third disc 52 to rotate through the third fixing block 55, the third disc 52 drives the second disc 54 to rotate, the second disc 54 drives the limiting frame 510 to rotate on the second disc 54, the limiting frame 510 moves to drive the linkage rod 511 to rotate on the first disc 51, the fixture block 512 moves towards the center of the circle, the fixture block 512 clamps the outer wall of the oil cylinder, the rolling tool 13 is placed between the two second baffles 12, the two first knobs 7 are rotated to drive the first threaded rod 7 to rotate, the second threaded rod 6 drives the first baffle 9 to move towards the rolling tool 13, when the second baffle 12 contacts with the surface of the rolling tool 13, when the telescopic rod 10 is compressed to enable the spring 11 to be in a compressed state, and the telescopic rod 10 is shortened to a proper amount, the first knob 7 stops rotating, the motor 3 is started, the output shaft of the motor 3 drives the fixing device 5 to rotate through the rotating shaft 4, the rotating handle 15 is rotated to drive the first threaded rod 8 to rotate, the sliding block 14 moves towards the direction of the oil cylinder through the rotation of the first threaded rod 8, the sliding block 14 drives the rolling tool 13 to move towards the direction of the oil cylinder, and therefore the rolling tool 13 completes machining of the oil cylinder.

when the device works, the oil cylinder is placed in the fixing device 5, the second knob 59 is rotated to drive the third threaded rod 56 to rotate in the second rotating block 58 to drive the first rotating block 57 to move, the first rotating block 57 drives the third disc 52 to rotate through the third fixing block 55, the third disc 52 drives the second disc 54 to rotate, the second disc 54 drives the limiting frame 510 to rotate on the second disc 54, the limiting frame 510 moves to drive the linkage rod 511 to rotate on the first disc 51, the fixture block 512 moves towards the center of a circle to enable the fixture block 512 to clamp the outer wall of the oil cylinder, the fixing device 5 can fix oil cylinders with different sizes and different types, the oil cylinder is prevented from moving when the rolling tool 13 is used for processing the oil cylinder, the oil cylinder is prevented from being damaged and abandoned, the motor 3 is started, the output shaft of the motor 3 drives the fixing device 5 to rotate through the rotating shaft 4, the rotating handle 15 is rotated to drive the first threaded rod 8 to rotate, the sliding block 14 is enabled to move towards the direction of the oil cylinder through the rotation of the first threaded rod 8, the sliding block 14 drives the rolling tool 13 to move towards the direction of the oil cylinder, and therefore the rolling tool 13 completes the processing of the oil cylinder, an operator does not need to manually operate the rolling tool 13 to process the oil cylinder, the phenomenon that the oil cylinder is damaged due to the fact that the manual operation of the operator generates errors is prevented, and abandonment is avoided, and the rolling quality and the production efficiency of the oil cylinder are improved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an oil cylinder is with car instead of grinding rolling press device, includes base (1), its characterized in that: a motor box (2) is fixedly connected with one side of the top of the base (1), a motor (3) is arranged in the motor box (2), an output shaft of the motor (3) is fixedly connected with a rotating shaft (4), one end of the rotating shaft (4) penetrates through the motor box (2) and extends to the outside of the motor box (2), one end of the rotating shaft (4) is fixedly connected with a fixing device (5), one side of the top of the base (1) is connected with a sliding block (14) in a sliding way, one side of the surface of the base (1) is fixedly connected with a first fixed block (16), the inner thread of the sliding block (14) is connected with a first threaded rod (8), one end of the threaded rod (8) penetrates through the first fixing block (16) and extends to the outside of the first fixing block (16), the other end of the first threaded rod (8) is fixedly connected with a rotating handle (15).

2. The oil cylinder turning and grinding rolling device as claimed in claim 1, wherein the top and the bottom of the inner wall of the sliding block (14) are both in threaded connection with a second threaded rod (6).

3. The oil cylinder grinding and rolling device with the lathe instead of the grinding according to claim 2, characterized in that two first knobs (7) are fixedly connected to the opposite ends of the second threaded rods (6), two first baffle plates (9) are rotatably connected to the opposite ends of the second threaded rods (6), two telescopic rods (10) are fixedly connected to the two sides of the opposite side of each first baffle plate (9), two second baffle plates (12) are fixedly connected to the ends of the telescopic rods (10), a rolling tool (13) is arranged between the opposite sides of the first baffle plates (9) and the second baffle plates (12), and the front side and the rear side of each first baffle plate (9) are respectively connected with the front side and the rear side of the inner wall of the sliding block (14) in a sliding manner.

4. The rolling device of claim 1, wherein the fixing device (5) comprises a first disc (51), one side of the first disc (51) is fixedly connected with one end of the rotating shaft (4), one side of the first disc (51) is rotatably connected with a linkage rod (511), one end of the linkage rod (511) is fixedly connected with a clamping block (512), a limiting frame (510) is sleeved on the surface of the linkage rod (511), one side of the limiting frame (510) is rotatably connected with a second disc (54), one side of the second disc (54) is fixedly connected with a second fixing block (53), and one side of the second fixing block (53) is fixedly connected with a third disc (52).

5. The oil cylinder turning and grinding rolling device according to claim 3, wherein a spring (11) is sleeved on the surface of the telescopic rod (10) and between the opposite sides of the first baffle plate (9) and the second baffle plate (12).

6. The rolling device of the oil cylinder with the lathe instead of the grinding function as claimed in claim 4, wherein one side of the first disk (51) is rotatably connected with one side of the third disk (52), a third fixed block (55) is fixedly connected to the top of the third disk (52), one side of the third fixed block (55) is rotatably connected with a first rotating block (57), one side of the first disk (51) is rotatably connected with a second rotating block (58), a third threaded rod (56) is rotatably connected to the inside of the second rotating block (58), one end of the third threaded rod (56) penetrates through the second rotating block (58) and extends to the outside of the second rotating block (58), the third threaded rod (56) is connected with the inner thread of the first rotating block (57), and one end of the third threaded rod (56) is fixedly connected with a second knob (59).