CN211103375U

CN211103375U - Screw processing equipment

Info

Publication number: CN211103375U
Application number: CN201921992377.4U
Authority: CN
Inventors: 刘少利; 叶少腾; 康健; 张义涛; 杨兴顿
Original assignee: Xi'an Heli Auto Parts Co ltd
Current assignee: Xi'an Heli Auto Parts Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-28
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a screw processing device, including polishing barrel and grinding machine, the upper surface of grinding machine is provided with polishing groove, the polishing barrel is placed in polishing groove, the surface of grinding machine has seted up the cavity, be provided with first lead screw and worm through the bearing rotation in the cavity, the fixed cover of surface of first lead screw is equipped with the worm wheel, the worm meshes with the worm wheel, the surface of first lead screw is provided with the fixed plate through the screw thread closure, the medial surface of cavity has symmetrically seted up the spout, the both ends of fixed plate slide and imbed in the spout, and the fixed pillar that is provided with in the lower surface both ends of fixed plate; the design fixed plate rotates the lift that the fixed plate can be controlled to the hand wheel for when the universal wheel of pillar lower extreme supported the ground, the pulling equipment's of being convenient for removal, the contra-rotation worm can be accomodate the universal wheel, realizes the fixed to equipment, and easy operation is convenient, and the equipment of being convenient for is stably placed and is carried fast.

Description

Screw processing equipment

Technical Field

The utility model belongs to the technical field of grind the machine, concretely relates to screw processing equipment.

Background

In the production and processing process of the screw, in order to make the appearance of the screw brighter and better in performance, the surface of the screw is generally subjected to surface treatment, the surface of the screw is cleaned and passivated, the screw is generally processed and polished by a magnetic grinding machine, the magnetic grinding machine is reformed and innovated on the defects of the traditional grinding machine, and the inner hole, dead angle and tiny crack of a precise hardware workpiece are made to have an obvious and better effect of polishing, grinding and deburring.

Current screw processing equipment, the existence is in order to ensure that the machine that grinds operation is stable, does not generally set up the universal wheel, is not convenient for remove the transport, and a small number of equipment that have the universal wheel generally are provided with four adjustable support columns, and the support column needs the one-to-one spiral to close fixedly, and the operation is wasted time and energy, and is difficult to adjust it to same height, easily leads to equipment to place unstable problem, for this reason we propose a screw processing equipment.

Disclosure of Invention

An object of the utility model is to provide a screw processing equipment to solve the current screw processing equipment that proposes among the above-mentioned background art, the existence is in order to ensure to grind the machine operation stability, generally does not set up the universal wheel, is not convenient for remove the transport, and a small number of equipment that has the universal wheel generally is provided with four adjustable support columns, and the support column needs the one-to-one to close fixedly, and the operation is wasted time and energy, and is difficult to adjust it to same height, easily leads to equipment to place unstable problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a screw processing equipment, includes burnishing barrel and the machine of grinding, the upper surface of grinding the machine is provided with polishing groove, the burnishing barrel is placed at polishing inslot, the cavity has been seted up to the surface of grinding the machine, it is provided with first lead screw and worm to rotate through the bearing in the cavity, the fixed surface cover of first lead screw is equipped with the worm wheel, worm and worm wheel mesh mutually, the surface of first lead screw closes soon through the screw thread and is provided with the fixed plate, the spout has been seted up to the medial surface symmetry of cavity, in the both ends of fixed plate slip embedding spout, and the fixed pillar that is provided with in the lower surface both ends of fixed plate, the lower extreme fixed mounting of pillar has the universal.

Preferably, one end of the polishing groove is fixedly provided with a second clamping plate, the other end of the polishing groove is provided with a first clamping plate in a sliding mode, concave surfaces are formed in the adjacent surfaces of the first clamping plate and the second clamping plate, one end of the first clamping plate is provided with a second lead screw in a rotating mode through a bearing, the end portion of the second lead screw penetrates through the polishing groove in a rotating mode, and a hand wheel is fixedly installed at the end portion of the extending end.

Preferably, the concave surface of first splint has the circular arc board through bolt fixed mounting, there is the contained angle between the both ends of circular arc board and the first splint, and the contained angle internal fixation is provided with reset spring.

Preferably, the outer surface of the second screw rod is sleeved with a telescopic sleeve, one end of the telescopic sleeve is fixedly connected with the first clamping plate, and the other end of the telescopic sleeve is fixedly connected with the inner surface of the polishing groove.

Preferably, the upper end of the polishing barrel is provided with a barrel cover, and the barrel cover is provided with an observation seam with a transparent plate.

Preferably, the outer surface of the grinding machine is provided with a hidden groove, and a handle is rotatably arranged in the hidden groove through a rotating shaft.

Preferably, one end of the worm extends out of the concave cavity through the fixed shaft and the fixed plate with the hole, and a hand wheel is fixedly mounted at the end part of the extending end.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the design fixed plate, rotate the lift that the fixed plate can be controlled to the hand wheel for when the universal wheel of pillar lower extreme supported the ground, the removal of the pushing equipment of being convenient for, the contra-rotation worm can be accomodate the universal wheel, realizes the fixed to equipment, and easy operation is convenient, and the equipment of being convenient for is stably placed and is carried fast.

(2) Through design splint, circular arc board and reset spring, the burnishing barrel of different diameters of being convenient for is stably placed at polishing inslot, sets up the telescope tube, protects the second lead screw, sets up the bung, prevents that the abrasive material from overflowing, sets up the observation seam, the observation equipment operation conditions of being convenient for.

Drawings

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

FIG. 2 is a top view of the grinder of the present invention;

FIG. 3 is a view of the connection structure of the worm wheel and the worm according to the present invention;

in the figure: 1. a polishing barrel; 2. a grinder; 3. a concave cavity; 4. a fixing plate; 5. a worm gear; 6. a first lead screw; 7. a worm; 8. a pillar; 10. a handle; 11. a barrel cover; 12. a polishing tank; 13. a second lead screw; 14. a telescopic sleeve; 15. a first splint; 16. a return spring; 17. a circular arc plate; 18. a second splint.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a screw processing device comprises a polishing barrel 1 and a grinding machine 2, wherein a polishing groove 12 is formed in the upper surface of the grinding machine 2, the polishing barrel 1 is placed in the polishing groove 12, a cavity 3 is formed in the outer surface of the grinding machine 2, a first screw rod 6 and a worm 7 are rotatably arranged in the cavity 3 through a bearing, one end of the worm 7 extends out of the cavity 3 through a fixed shaft and a fixed plate with holes, a hand wheel is fixedly arranged at the end part of the extending end, a worm wheel 5 is fixedly sleeved on the outer surface of the first screw rod 6, the worm 7 is meshed with the worm wheel 5, the outer surface of the first screw rod 6 is provided with a fixed plate 4 in a screwing mode through threads, sliding grooves are symmetrically formed in the inner side surface of the cavity 3, two ends of the fixed plate 4 are slidably embedded into the sliding grooves, supporting columns 8 are fixedly arranged at two ends of the lower surface of, the first screw rod 6 is connected with the fixed plate 4 in a screwing mode through threads, the fixed plate 4 is in sliding fit with the sliding groove, the fixed plate 4 and the support column 8 fixed to the lower surface of the fixed plate 4 are driven to move up and down, and when the universal wheel at the lower end of the support column 8 contacts and supports the ground, the equipment can be moved.

In this embodiment, one end of the polishing groove 12 is fixedly provided with the second clamp plate 18, the other end is slidably provided with the first clamp plate 15, the adjacent surfaces of the first clamp plate 15 and the second clamp plate 18 are both provided with concave surfaces, one end of the first clamp plate 15 is provided with the second lead screw 13 through rotation of the bearing, the end of the second lead screw 13 is screwed to penetrate through the polishing groove 12, the end part of the extending end is fixedly provided with a hand wheel, the first clamp plate 15 and the second clamp plate 18 are arranged, the polishing barrel 1 can be clamped conveniently, and the polishing barrel 1 can be stably placed in the polishing groove 12.

In this embodiment, the concave surface of first splint 15 has circular arc board 17 through bolt fixed mounting, has the contained angle between the both ends of circular arc board 17 and the first splint 15, and the contained angle internal fixation is provided with reset spring 16, sets up reset spring 16 and circular arc board 17, ensures that first splint 15 all can stabilize the centre gripping to the polishing barrel 1 homoenergetic of different diameters size.

In this embodiment, the outer surface of the second screw 13 is sleeved with the telescopic tube 14, one end of the telescopic tube 14 is fixedly connected with the first clamping plate 15, the other end of the telescopic tube 14 is fixedly connected with the inner surface of the polishing groove 12, and the telescopic tube 14 is arranged to prevent the abrasive from falling on the second screw 13 and affecting the screwing connection between the second screw 13 and the grinding machine 2.

In this embodiment, polishing barrel 1's upper end is provided with bung 11, sets up the observation seam that has the transparent plate on bung 11, sets up bung 11, prevents that the abrasive material from overflowing.

In this embodiment, the outer surface of the grinding machine 2 is provided with a hidden groove, a handle 10 is rotatably arranged in the hidden groove through a rotating shaft, and the handle 10 is arranged, so that the equipment can be conveniently pulled to move and carry.

The utility model discloses a theory of operation and use flow: when the equipment needs to be moved, the worm 7 is driven to rotate through the hand wheel, the worm 7 controls the worm wheel 5 and the first screw rod 6 to rotate, the first screw rod 6 is connected with the thread of the fixed plate 4 in a screwing mode, the fixed plate 4 is in sliding fit with the sliding chute, the fixed plate 4 and the support column 8 fixed on the lower surface of the fixed plate 4 are driven to move up and down, when the universal wheel at the lower end of the support column 8 contacts and supports the ground, the equipment can be moved, the universal wheel can be moved into the cavity 3 by rotating the worm 7 in the reverse direction, the lower end of the grinding machine 2 is enabled to contact the ground, and;

through setting up first splint 15 and second splint 18, be convenient for close the removal soon through rotating hand wheel control second lead screw 13, drive first splint 15 and remove and centre gripping burnishing barrel 1, ensure that burnishing barrel 1 homoenergetic is stably placed in polishing groove 12, set up reset spring 16 and circular arc board 17, ensure that first splint 15 all can stabilize the centre gripping to burnishing barrel 1 homoenergetic of different diameters size, set up telescopic tube 14, avoid the abrasive material to drop and influence second lead screw 13 and grind the spiral of machine 2 and close and be connected on second lead screw 13, the setting has the bung 11 of observing the seam, be convenient for observe equipment operation conditions.

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. A screw processing apparatus comprising a polishing barrel (1) and a grinding machine (2), wherein a polishing trough (12) is provided on the upper surface of the grinding machine (2), and the polishing barrel (1) is placed in the polishing trough (12), characterized in that: the utility model discloses a grinding machine, including grinding machine (2), grinding machine's surface has seted up cavity (3), it is provided with first lead screw (6) and worm (7) to rotate through the bearing in cavity (3), the external fixed cover of first lead screw (6) is equipped with worm wheel (5), worm (7) mesh with worm wheel (5), the surface of first lead screw (6) closes soon through the screw thread and is provided with fixed plate (4), the spout has been seted up to the medial surface symmetry of cavity (3), in the both ends slip embedding spout of fixed plate (4), and the fixed pillar (8) that is provided with in the lower surface both ends of fixed plate (4), the lower extreme fixed mounting of pillar (8) has the universal wheel.

2. A screw processing apparatus according to claim 1, wherein: the polishing device is characterized in that a second clamping plate (18) is fixedly arranged at one end of the polishing groove (12), a first clamping plate (15) is arranged at the other end of the polishing groove in a sliding mode, concave surfaces are formed in the adjacent surfaces of the first clamping plate (15) and the second clamping plate (18), a second lead screw (13) is arranged at one end of the first clamping plate (15) in a rotating mode through a bearing, the end portion of the second lead screw (13) is screwed and penetrates through the polishing groove (12), and a hand wheel is fixedly arranged at the end portion of the extending end.

3. A screw processing apparatus according to claim 2, wherein: the concave surface of first splint (15) has circular arc board (17) through bolt fixed mounting, there is the contained angle between the both ends of circular arc board (17) and first splint (15), and contained angle internal fixation is provided with reset spring (16).

4. A screw processing apparatus according to claim 2, wherein: the outer surface of the second screw rod (13) is sleeved with a telescopic sleeve (14), one end of the telescopic sleeve (14) is fixedly connected with the first clamping plate (15), and the other end of the telescopic sleeve is fixedly connected with the inner surface of the polishing groove (12).

5. A screw processing apparatus according to claim 1, wherein: a barrel cover (11) is arranged at the upper end of the polishing barrel (1), and an observation seam with a transparent plate is formed in the barrel cover (11).

6. A screw processing apparatus according to claim 1, wherein: the outer surface of the grinding machine (2) is provided with a hidden groove, and a handle (10) is rotatably arranged in the hidden groove through a rotating shaft.

7. A screw processing apparatus according to claim 1, wherein: one end of the worm (7) extends out of the concave cavity (3) through the fixed shaft and the fixed plate with the hole, and the end part of the extending end is fixedly provided with a hand wheel.