CN212020198U

CN212020198U - Cylindrical grinder clamping device is used in drive gear production

Info

Publication number: CN212020198U
Application number: CN201922404921.5U
Authority: CN
Inventors: 郭斌
Original assignee: Ma'anshan Tiancheng Hydraulic Machinery Manufacturing Co ltd
Current assignee: Ma'anshan Tiancheng Hydraulic Machinery Manufacturing Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-27
Anticipated expiration: 2029-12-27

Abstract

The utility model relates to a gear grinding technical field just discloses a cylindrical grinder clamping device is used in drive gear production, including anti-skidding mount pad, the right side fixed mounting at anti-skidding mount pad top has the spliced pole, the top fixed mounting of spliced pole has the light, the equal fixed mounting cylinder in both ends about the spliced pole is left, the left side fixed mounting of cylinder has the fixed plate, the left side fixed mounting of fixed plate has a driving motor, a driving motor's output shaft fixed mounting has first connecting axle, the left side fixed mounting of first connecting axle has the dish of polishing, the left side fixed mounting at anti-skidding mount pad top has the erection column, the top fixed mounting on erection column right side has the roof. This cylindrical grinder clamping device is used in drive gear production has wholly reached the purpose of automatic centre gripping, the human cost and the time that have significantly reduced and consumed have greatly increased clamping device's availability factor.

Description

Cylindrical grinder clamping device is used in drive gear production

Technical Field

The utility model relates to a gear grinding technical field specifically is a cylindrical grinder clamping device is used in drive gear production.

Background

The gear is a mechanical element with a rim on which the gear is continuously meshed to transmit motion and power, the gear is applied in transmission for a long time, at the end of the 19 th century, the principle of generating a gear cutting method and the successive appearance of a special machine tool and a cutter for cutting the gear by using the principle are realized, and the running stability of the gear is emphasized along with the development of production.

In the production process of the transmission gear, the cylindrical grinding machine is required to be used for polishing and machining, the cylindrical grinding machine is used for machining the outer surface and the shaft shoulder end surface of a cylindrical workpiece, a conical workpiece or a plain line of other shapes, the cylindrical grinding machine is most widely used and can be used for machining various cylindrical workpieces, conical surfaces and shaft shoulder end surfaces, when the transmission gear is placed on the cylindrical grinding machine, various clamping devices are required to fix the cylindrical workpiece, the clamping devices in the existing market have the defect that automatic clamping cannot be achieved, manual operation is required when clamping is conducted, a large amount of labor cost and time are consumed, the use efficiency of the clamping devices is greatly reduced, and therefore the cylindrical grinding machine clamping device for transmission gear production is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a cylindrical grinder clamping device is used in drive gear production possesses advantages such as automatic centre gripping, has solved the shortcoming that clamping device on the existing market has unable automatic centre gripping, leads to needing artifical manually operation when the centre gripping, consumes a large amount of human costs and time, greatly reduced clamping device's availability factor's problem.

(II) technical scheme

For realizing the above-mentioned automatic centre gripping purpose, the utility model provides a following technical scheme: a cylindrical grinder clamping device for transmission gear production comprises an anti-skidding mounting seat, wherein a connecting column is fixedly mounted on the right side of the top of the anti-skidding mounting seat, a lighting lamp is fixedly mounted at the top of the connecting column, cylinders are fixedly mounted at the upper end and the lower end of the left side of the connecting column, a fixing plate is fixedly mounted on the left side of each cylinder, a first driving motor is fixedly mounted on the left side of each fixing plate, a first connecting shaft is fixedly mounted on an output shaft of each first driving motor, a polishing disc is fixedly mounted on the left side of each first connecting shaft, a mounting column is fixedly mounted on the left side of the top of the anti-skidding mounting seat, a top plate is fixedly mounted at the top of the right side of the mounting column, limiting rods are fixedly mounted on the left side and the right side of the bottom of the top plate, the, servo motor's output shaft fixed mounting has the second connecting axle, the bottom fixed mounting of second connecting axle has the threaded rod, the outside fixed mounting of threaded rod has the screw thread piece, the left and right sides of screw thread piece all with gag lever post sliding connection, the positive fixed mounting of screw thread piece has first grip block, the top fixed mounting of antiskid mount pad has second driving motor, second driving motor's output shaft fixed mounting has the third connecting axle, the top fixed mounting of third connecting axle has the second grip block, the top movable mounting of second grip block has the gear of not polishing, the equal fixed mounting in both sides has articulated fixed plate around the second grip block, the relative one side of articulated fixed plate all with gear swing joint of not polishing.

Preferably, a thread groove is formed in the thread block, and the thread groove is matched with a thread strip on the outer side of the threaded rod.

Preferably, the opposite side of the limiting rod is provided with a sliding groove, and the sliding groove is matched with the thread block.

Preferably, the anti-skidding mounting seat comprises an anti-skidding grounding pad and a mounting seat, and the bottom of the mounting seat is fixedly provided with the anti-skidding grounding pad.

Preferably, the quantity of gag lever post is two, two the gag lever post is symmetrical equidistance and distributes.

Preferably, a first magnet layer is fixedly mounted at the top of the second clamping plate, and a second magnet layer is fixedly mounted at the bottom of the first clamping plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a cylindrical grinder clamping device is used in drive gear production possesses following beneficial effect:

the cylindrical grinding machine clamping device for producing the transmission gear comprises a first clamping plate, a second clamping plate, a servo motor, a threaded rod, a limiting rod, a grinding disc, a cylinder and a grinding disc, wherein the first clamping plate is arranged above the second clamping plate, the non-grinding gear is placed above the second clamping plate, the hinged fixing plate is pulled to move towards the opposite side until the non-grinding gear is fixed on the second clamping plate, the servo motor is started to rotate forwards and backwards to drive the threaded rod to move downwards and contact with a thread groove in a thread block, the position of the thread block is limited by the limiting rod, the thread block is driven to move upwards and downwards, when the thread block moves downwards to a certain position, the non-grinding gear is contacted and clamped between the first clamping plate and the second clamping plate, an effective fixing effect is achieved, the first driving motor is started to drive the grinding disc to rotate, the cylinder is started to push the grinding disc in rotation to move towards the non-, the first clamping plate can move upwards to be separated from the contact with the gear which is not polished, then the second driving motor is started to drive the gear which is not polished to rotate, the polishing function in different directions is realized, the whole purpose of automatic clamping is achieved, the consumed labor cost and time are greatly reduced, and the use efficiency of the clamping device is greatly increased.

Drawings

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

fig. 2 is a side view of the connection structure of the screw block and the first clamping plate of the present invention.

In the figure: the anti-skidding mounting base is 1, the spliced pole is 2, the light is 3, 4 cylinders, 5 fixed plates, 6 first driving motors, 7 first connecting shafts, 8 make the mill, 9 erection columns, 10 roof, 11 gag lever posts, 12 servo motor, 13 second connecting shafts, 14 threaded rods, 15 threaded blocks, 16 first clamping plates, 17 second driving motors, 18 third connecting shafts, 19 second clamping plates, 20 articulated fixed plates, 21 gear that does not polish.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-2, the present invention provides the following technical solutions: a cylindrical grinding machine clamping device for production of a transmission gear comprises an anti-skidding mounting seat 1, wherein the anti-skidding mounting seat 1 consists of an anti-skidding grounding pad and a mounting seat, the bottom of the mounting seat is fixedly provided with the anti-skidding grounding pad, the right side of the top of the anti-skidding mounting seat 1 is fixedly provided with a connecting column 2, the top of the connecting column 2 is fixedly provided with a lighting lamp 3, the upper end and the lower end of the left side of the connecting column 2 are both fixedly provided with a cylinder 4, the model of the cylinder 4 can be CXSW6, the left side of the cylinder 4 is fixedly provided with a fixing plate 5, the left side of the fixing plate 5 is fixedly provided with a first driving motor 6, the model of the first driving motor 6 can be Y280M-2, the output shaft of the first driving motor 6 is fixedly provided with a first connecting shaft 7, the left side of the first connecting shaft 7 is fixedly provided with a polishing disc 8, the left side and the right side of the bottom of the top plate 10 are fixedly provided with two limiting rods 11, the two limiting rods 11 are distributed symmetrically and equidistantly, one side opposite to the limiting rods 11 is provided with a sliding groove, the sliding groove is matched with a threaded block 15, the bottom of the limiting rods 11 is fixedly connected with the antiskid mounting seat 1, the bottom of the top plate 10 is fixedly provided with a servo motor 12, the model of the servo motor 12 can be 40A2A01030-SC0, an output shaft of the servo motor 12 is fixedly provided with a second connecting shaft 13, the bottom of the second connecting shaft 13 is fixedly provided with a threaded rod 14, the outer side of the threaded rod 14 is fixedly provided with a threaded block 15, the left side and the right side of the threaded block 15 are both connected with the limiting rods 11 in a sliding manner, the front of the threaded block 15 is fixedly provided with a first clamping plate 16, the threaded groove is formed in the threaded block 15, the threaded groove is matched with a threaded strip on the outer side of the threaded rod 14, the model of the second driving motor 17 can be YVP280M-4, the output shaft of the second driving motor 17 is fixedly provided with a third connecting shaft 18, the top of the third connecting shaft 18 is fixedly provided with a second clamping plate 19, the top of the second clamping plate 19 is fixedly provided with a first magnet layer, the bottom of the first clamping plate 16 is fixedly provided with a second magnet layer, the top of the second clamping plate 19 is movably provided with a non-polished gear 21, the non-polished gear 21 is placed above the second clamping plate 19, the hinged fixing plate 20 is pulled to move towards the opposite side until the non-polished gear 21 is fixed on the second clamping plate 19, then the servo motor 12 is started to rotate forwards and backwards to drive the threaded rod 14 to move downwards and contact with the thread groove thread inside the thread block 15, the position of the thread block 15 is limited by the limiting rod 11 to drive the thread block 15 to move upwards and downwards, when the thread block 15 moves downwards to a certain position, the unground gear 21 is contacted and clamped between the first clamping plate 16 and the second clamping plate 19, an effective fixing effect is achieved, then the first driving motor 6 is started to drive the polishing disc 8 to rotate, the cylinder 4 is started to drive the rotating polishing disc 8 to displace towards the non-polished gear 21 until the non-polished gear 21 is contacted and polished, when it is desired to grind the raw gear 21 in a different direction, the first clamping plate 16 can be displaced upward out of contact with the raw gear 21, then start second driving motor 17 and drive gear 21 rotation of not polishing, realize the function of not equidirectional polishing, wholly reached the purpose of automatic centre gripping, the human cost and the time that have significantly reduced consumeed, greatly increased clamping device's availability factor, the equal fixed mounting in both sides has articulated fixed plate 20 around the second grip block 19, articulated fixed plate 20 relative one side all with gear 21 swing joint of not polishing.

In conclusion, according to the cylindrical grinding machine clamping device for producing the transmission gear, the non-polished gear 21 is placed above the second clamping plate 19, the hinged fixing plate 20 is pulled to move towards the opposite side until the non-polished gear 21 is fixed on the second clamping plate 19, then the servo motor 12 is started to rotate forwards and backwards to drive the threaded rod 14 to move downwards and contact with the thread groove in the thread block 15 in a threaded manner, the position of the thread block 15 is limited by the limiting rod 11, the thread block 15 is driven to move upwards and downwards, when the thread block 15 moves downwards to a certain position, the non-polished gear 21 is contacted and clamped between the first clamping plate 16 and the second clamping plate 19, an effective fixing effect is started, then the first driving motor 6 is started to drive the polishing disc 8 to rotate, the starting air cylinder 4 pushes the rotating polishing disc 8 to move towards the non-polished gear 21 until the non-polished gear 21 is contacted and polished, when needing to polish the not equidirectional of unprocessed gear 21, can upwards displace first grip block 16 and break away from the contact with gear 21 not polishing, then start second driving motor 17 and drive gear 21 rotation not polishing, realize the function of not equidirectional polishing, the whole purpose that has reached automatic centre gripping, the human cost and the time that consumed that has significantly reduced, greatly increased clamping device's availability factor, clamping device on having solved current market has the shortcoming of unable automatic centre gripping, lead to needing artifical manual operation when the centre gripping, consume a large amount of human costs and time, greatly reduced clamping device's availability factor's problem.

It is to be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or operations, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus, without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 cylindrical grinder clamping device is used in drive gear production, includes antiskid mount pad (1), its characterized in that: the anti-skid mounting seat is characterized in that a connecting column (2) is fixedly mounted on the right side of the top of the anti-skid mounting seat (1), a lighting lamp (3) is fixedly mounted on the top of the connecting column (2), a cylinder (4) is fixedly mounted on the upper and lower left ends of the connecting column (2), a fixing plate (5) is fixedly mounted on the left side of the cylinder (4), a first driving motor (6) is fixedly mounted on the left side of the fixing plate (5), a first connecting shaft (7) is fixedly mounted on an output shaft of the first driving motor (6), a polishing disc (8) is fixedly mounted on the left side of the first connecting shaft (7), a mounting column (9) is fixedly mounted on the left side of the top of the anti-skid mounting seat (1), a top plate (10) is fixedly mounted on the right side of the mounting column (9), limiting rods (11) are fixedly mounted on the left and right sides of the bottom of the top plate (10), the bottom fixed mounting of roof (10) has servo motor (12), the output shaft fixed mounting of servo motor (12) has second connecting axle (13), the bottom fixed mounting of second connecting axle (13) has threaded rod (14), the outside fixed mounting of threaded rod (14) has screw thread piece (15), the left and right sides of screw thread piece (15) all with gag lever post (11) sliding connection, the front fixed mounting of screw thread piece (15) has first grip block (16), the top fixed mounting of antiskid mount pad (1) has second driving motor (17), the output shaft fixed mounting of second driving motor (17) has third connecting axle (18), the top fixed mounting of third connecting axle (18) has second grip block (19), the top movable mounting of second grip block (19) has gear (21) of not polishing, the front side and the rear side of the second clamping plate (19) are fixedly provided with hinged fixing plates (20), and one side, opposite to the hinged fixing plates (20), of the hinged fixing plates is movably connected with a gear (21) which is not polished.

2. The cylindrical grinding machine clamping device for the production of the transmission gear according to claim 1, is characterized in that: the thread block (15) is internally provided with a thread groove, and the thread groove is matched with a thread strip on the outer side of the threaded rod (14).

3. The cylindrical grinding machine clamping device for the production of the transmission gear according to claim 1, is characterized in that: the opposite side of gag lever post (11) has all seted up the spout, the spout and screw thread piece (15) looks adaptation.

4. The cylindrical grinding machine clamping device for the production of the transmission gear according to claim 1, is characterized in that: the anti-skidding mounting seat (1) is composed of an anti-skidding grounding pad and a mounting seat, and the anti-skidding grounding pad is fixedly mounted at the bottom of the mounting seat.

5. The cylindrical grinding machine clamping device for the production of the transmission gear according to claim 1, is characterized in that: the quantity of gag lever post (11) is two, two gag lever post (11) are the equidistance distribution of symmetry.

6. The cylindrical grinding machine clamping device for the production of the transmission gear according to claim 1, is characterized in that: the top of the second clamping plate (19) is fixedly provided with a first magnet layer, and the bottom of the first clamping plate (16) is fixedly provided with a second magnet layer.