CN215547845U

CN215547845U - Workpiece positioning mechanism of grinding machine

Info

Publication number: CN215547845U
Application number: CN202121789955.1U
Authority: CN
Inventors: 李祥
Original assignee: Jining Yunyang Hydraulic Co ltd
Current assignee: Jining Yunyang Hydraulic Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-18
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a workpiece positioning mechanism of a grinding machine, which comprises a working box, wherein a clamping box is fixedly arranged at the bottom of an inner cavity of the working box, first motors are fixedly arranged at the lower ends of two sides of the working box, a threaded rod is fixedly arranged at the output end of each first motor and in the inner cavity of the clamping box, and a threaded sleeve is arranged on the front surface of the threaded rod in a threaded manner. According to the utility model, through the arrangement of the first motor, the threaded rod and the threaded sleeve, the effect of moving the support column left and right is achieved, through the arrangement of the clamping device and the clamping device, the effect of clamping and fixing a product to be processed is achieved, through the arrangement of the electric telescopic rod, the sliding chute and the sliding block, the sliding ring can be driven to move left and right through the sliding plate, through the arrangement of the air cylinder, the second motor can be moved to a specified position, and through the arrangement of the polishing disc, the effect of polishing the product to be processed is achieved.

Description

Workpiece positioning mechanism of grinding machine

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a workpiece positioning mechanism of a grinding machine.

Background

The grinding machine is a machine tool for grinding the surface of a workpiece by utilizing a grinding tool, most grinding machines grind the surface of the workpiece by utilizing a grinding wheel rotating at a high speed, a few grinding machines utilize other grinding tools such as oilstones, abrasive belts and the like and free abrasives to process the surface of the workpiece, such as a honing machine, a superfinishing machine, an abrasive belt grinding machine, a polishing machine and the like, the supply and demand relationship is a premise that the industry can be rapidly developed, the market demand is very large, the supply aspect is slightly insufficient, particularly, enterprises with over-hard product quality have core intellectual property rights and few brand effects, the industry is lack of brand effect wholly, the industry has huge demand and good development prospect in a stage with vigorous demand, which is undoubted, but how to keep the industry healthy, stable and sustainable development, the industry needs to jointly strive for, particularly needs to develop the lean and refined research spirit, and further improve the production process, the cost is reduced, the actual difficulty of really solving the customer, the quality is strictly closed, the most reliable product is provided, but the current grinding machine device is not good to the tight fixed effect of product clamp that needs processing, great reduction the work efficiency of grinding machine device, reduced market share, can't satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a workpiece positioning mechanism of a grinding machine, which has the advantage of good positioning effect, and solves the problems that the existing grinding machine device has poor clamping and fixing effects on products to be processed, the working efficiency of the grinding machine device is greatly reduced, and the market share is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a workpiece positioning mechanism of a grinding machine comprises a working box, a clamping box is fixedly arranged at the bottom of an inner cavity of the working box, the lower ends of the two sides of the working box are both fixedly provided with a first motor, the output end of the first motor and the inner cavity of the clamping box are fixedly provided with a threaded rod, the positive surface of the threaded rod is provided with a threaded sleeve in a threaded manner, the top of the threaded sleeve is fixedly provided with a supporting column, one end of the supporting columns, which is close to each other, is fixedly provided with a clamping device, the top of the clamping device is provided with a clamping device in a threaded manner, a sliding plate is fixedly arranged at the upper end of the inner cavity of the working box, a sliding ring is arranged on the front surface of the sliding plate in a sliding way, the bottom of the slip ring is fixedly provided with an air cylinder, the bottom of the air cylinder is fixedly provided with a second motor, the output end of the second motor is fixedly provided with a polishing disc, and the upper end of the right side of the inner cavity of the working box is fixedly provided with an electric telescopic rod.

Preferably, the front surface of the working box is movably provided with a box door, and the right end of the front surface of the box door is fixedly provided with a switch.

Preferably, the top of the inner cavity of the working box is provided with a sliding chute, the inner cavity of the sliding chute is slidably provided with a sliding block, the right end of the sliding block is fixedly arranged at the output end of the electric telescopic rod, and the bottom of the sliding block is fixedly arranged at the top of the sliding ring.

Preferably, the bottom of the working box is fixedly provided with a base, and the front surface of the clamping box is fixedly provided with a transparent window.

Preferably, the bottom of the base is movably provided with universal wheels, and the left end of the top of the base is fixedly provided with a handrail.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the first motor, the threaded rod and the threaded sleeve, the effect of moving the support column left and right is achieved, through the arrangement of the clamping device and the clamping device, the effect of clamping and fixing a product to be processed is achieved, through the arrangement of the electric telescopic rod, the sliding chute and the sliding block, the sliding ring can be driven to move left and right through the sliding plate, through the arrangement of the air cylinder, the second motor can be moved to a specified position, and through the arrangement of the polishing disc, the effect of polishing the product to be processed is achieved.

2. According to the utility model, through the arrangement of the box door and the switch, a user can conveniently maintain the work box in daily life, through the arrangement of the transparent window, the user can conveniently observe the work condition in the clamping box, through the arrangement of the handrail, the user can conveniently support the device, through the arrangement of the universal wheels, the flexibility of the device is improved, and through the arrangement of the waste box, the effect of intensively collecting waste materials generated by grinding is achieved.

Drawings

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

FIG. 2 is a sectional view of the construction of the work box of the present invention;

FIG. 3 is a sectional view of the structure of the clamping box of the present invention.

In the figure: 1. a work box; 2. a switch; 3. a first motor; 4. a base; 5. a universal wheel; 6. a handrail; 7. a box door; 8. a chute; 9. a slider; 10. an electric telescopic rod; 11. a slip ring; 12. a cylinder; 13. a second motor; 14. grinding disc; 15. a clamping box; 16. a transparent window; 17. a waste bin; 18. a support pillar; 19. a clamping device; 20. a clamper; 21. a slide plate; 22. a threaded rod; 23. a threaded sleeve; 24. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a workpiece positioning mechanism for a grinding machine comprises a work box 1, a box door 7 is movably mounted on the front surface of the work box 1, a switch 2 is fixedly mounted at the right end of the front surface of the box door 7, the work box 1 is convenient for a user to perform daily maintenance through the arrangement of the box door 7 and the switch 2, a chute 8 is formed in the top of an inner cavity of the work box 1, a slide block 9 is slidably mounted in the inner cavity of the chute 8, the right end of the slide block 9 is fixedly mounted at the output end of an electric telescopic rod 10, the bottom of the slide block 9 is fixedly mounted at the top of a sliding ring 11, a base 4 is fixedly mounted at the bottom of the work box 1, a universal wheel 5 is movably mounted at the bottom of the base 4, the flexibility of the device is improved through the arrangement of the universal wheel 5, a handrail 6 is fixedly mounted at the left end of the top of the base 4, and the device is convenient for the user to support through the arrangement of the handrail 6, a transparent window 16 is fixedly arranged on the front surface of the clamping box 15, a user can observe the working condition in the clamping box 15 through the arrangement of the transparent window 16, the clamping box 15 is fixedly arranged at the bottom of an inner cavity of the working box 1, the first motor 3 is fixedly arranged at the lower ends of the two sides of the working box 1, a threaded rod 22 is fixedly arranged at the output end of the first motor 3 and positioned in the inner cavity of the clamping box 15, a bearing 24 is movably arranged at one end, close to each other, of the threaded rod 22, a waste box 17 is fixedly arranged at the top of the bearing 24, the effect of intensively collecting waste materials generated by grinding is achieved through the arrangement of the waste box 17, a threaded sleeve 23 is arranged on the front surface of the threaded rod 22 through threads, a support column 18 is fixedly arranged at the top of the threaded sleeve 23, a clamping device 19 is fixedly arranged at one end, close to each support column 18, and a clamp 20 is arranged at the top of the clamping device 19 through threads, the upper end of the inner cavity of the working box 1 is fixedly provided with a sliding plate 21, the front surface of the sliding plate 21 is provided with a sliding ring 11 in a sliding manner, the bottom of the sliding ring 11 is fixedly provided with a cylinder 12, the bottom of the cylinder 12 is fixedly provided with a second motor 13, the output end of the second motor 13 is fixedly provided with a polishing disc 14, the upper end of the right side of the inner cavity of the working box 1 is fixedly provided with an electric telescopic rod 10, the effect of moving the support column 18 left and right is achieved through the arrangement of the first motor 3, a threaded rod 22 and a threaded sleeve 23, the effect of clamping and fixing a product to be processed is achieved through the arrangement of a clamping device 19 and a clamp 20, the effect of moving the sliding ring 11 left and right through the sliding plate 21 can be driven through the arrangement of the electric telescopic rod 10, the sliding chute 8 and the sliding block 9, the second motor 13 can be moved to a designated position through the arrangement of the cylinder 12, and through the arrangement of the polishing disc 14, the effect of polishing the product to be processed is achieved.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

During the use, it is rotatory to drive threaded rod 22 through starting 3 work of first motor, threaded rod 22 is rotatory to drive thread bush 23 and is carried out the side-to-side motion, thread bush 23 drives support column 18 and carries out the side-to-side motion, it is fixed to drive clamping device 19 to press from both sides the product that needs processing through rotating binding clasp 20, simultaneously drive slider 9 through starting 10 work of electric telescopic handle and carry out the side-to-side motion through spout 8, slider 9 drives sliding ring 11 and carries out the side-to-side motion through slide 21, simultaneously drive second motor 13 through starting 12 work of cylinder and remove to the assigned position, it is rotatory to take polishing disc 14 through starting 13 work of second motor, the product that needs processing is polished in the rotation of polishing disc 14.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding machine work piece positioning mechanism, includes work box (1), its characterized in that: the bottom fixed mounting of work box (1) inner chamber has tight case (15), the equal fixed mounting of lower extreme of work box (1) both sides has first motor (3), the inner chamber fixed mounting that the output of first motor (3) just is located tight case (15) of clamp has threaded rod (22), the positive surface thread of threaded rod (22) installs thread bush (23), the top fixed mounting of thread bush (23) has support column (18), the one end fixed mounting that support column (18) are close to each other has clamping device (19), the top screw thread of clamping device (19) installs binding clasp (20), the upper end fixed mounting of work box (1) inner chamber has slide (21), the positive surface sliding mounting of slide (21) has sliding ring (11), the bottom fixed mounting of sliding ring (11) has cylinder (12), the bottom fixed mounting of cylinder (12) has second motor (13), the output end of the second motor (13) is fixedly provided with a polishing disc (14), and the upper end on the right side of the inner cavity of the working box (1) is fixedly provided with an electric telescopic rod (10).

2. A grinding machine workpiece positioning mechanism as claimed in claim 1, in which: the front surface of the working box (1) is movably provided with a box door (7), and the right end of the front surface of the box door (7) is fixedly provided with a switch (2).

3. A grinding machine workpiece positioning mechanism as claimed in claim 1, in which: one end movable mounting that threaded rod (22) are close to each other has bearing (24), the top fixed mounting of bearing (24) has dump bin (17).

4. A grinding machine workpiece positioning mechanism as claimed in claim 1, in which: the top of the inner cavity of the working box (1) is provided with a sliding groove (8), the inner cavity of the sliding groove (8) is slidably provided with a sliding block (9), the right end of the sliding block (9) is fixedly arranged at the output end of an electric telescopic rod (10), and the bottom of the sliding block (9) is fixedly arranged at the top of a sliding ring (11).

5. A grinding machine workpiece positioning mechanism as claimed in claim 1, in which: the bottom fixed mounting of work box (1) has base (4), the positive fixed surface of pressing from both sides tight case (15) installs transparent window (16).

6. A workpiece positioning mechanism for a grinding machine as claimed in claim 5, characterised in that: the bottom movable mounting of base (4) has universal wheel (5), the left end fixed mounting at base (4) top has handrail (6).