CN209936042U

CN209936042U - Clamp capable of improving production quality of reduction gear

Info

Publication number: CN209936042U
Application number: CN201920572841.8U
Authority: CN
Inventors: 牟光来
Original assignee: Chongqing Xiling Machinery Co Ltd
Current assignee: Chongqing Xiling Machinery Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-01-14
Anticipated expiration: 2029-04-25

Abstract

The utility model relates to a gear machining device technical field just discloses an anchor clamps that can improve reduction gear production quality, including the mounting panel, the left side fixedly connected with connecting block at mounting panel top, the top fixed mounting of connecting block has the rotating electrical machines, the top fixedly connected with of mounting panel is located the workstation on connecting block right side, the top fixedly connected with slide rail of workstation, the top movable mounting of workstation has the movable block. This anchor clamps that can improve reduction gear production quality through being provided with slider and slide rail sliding connection, again through being provided with top threaded rod and second screw thread through-hole threaded connection, after the rotating electrical machines starts, makes the top threaded rod rotate to make the movable block remove about, thereby realize removing about by the gear of centre gripping, thereby make the gear be convenient for adjust the angle of polishing, improved the precision of polishing, and then make the quality of processing obtain improving.

Description

Clamp capable of improving production quality of reduction gear

Technical Field

The utility model relates to a gear machining device technical field specifically is a can improve reduction gear production quality's anchor clamps.

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.

The gear will be fixed the gear in the course of working, alternates gear center pin hole through the fixed axle among the prior art and fix the gear, and this kind of fixed mode is simple, but the gear rotates easily in the course of working, and stability is not good, can not pinpoint the gear, influences processingquality, so provide one kind can improve the anchor clamps of reduction gear production quality in order to solve above-mentioned problem.

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 can improve anchor clamps of reduction gear production quality possesses the advantage that the machining precision is high, has solved in the course of working gear easy rotation, and stability is not good, can not pinpoint the gear, influences processingquality's problem.

(II) technical scheme

For realizing the purpose that above-mentioned machining precision is high, the utility model provides a following technical scheme: a fixture capable of improving production quality of a reduction gear comprises a mounting plate, wherein a connecting block is fixedly connected to the left side of the top of the mounting plate, a rotating motor is fixedly mounted at the top of the connecting block, a workbench is fixedly connected to the top of the mounting plate and positioned on the right side of the connecting block, a slide rail is fixedly connected to the top of the workbench, a movable block is movably mounted at the top of the workbench, a sliding block which is slidably connected with the slide rail is fixedly connected to the bottom of the movable block, a connecting plate is fixedly connected to the front of the movable block, a bottom threaded rod is movably mounted on the front of the connecting plate, one end of the bottom threaded rod penetrates through and extends to the back of the connecting plate, bottom rotating rods are fixedly connected to the left side and the right side of the bottom threaded rod, a fixing plate is fixedly connected to the top of the mounting plate and positioned on the right, the top swing joint of movable block has the bull stick, the outside fixedly connected with screw thread strip of bull stick, the outside fixedly connected with of bull stick is located the backup pad of screw thread strip bottom, the outside movable mounting of bull stick has the gear that is located the backup pad top, the dead lever at gear top is run through and extends to the top fixedly connected with one end of backup pad, the outside swing joint of screw thread strip has the fixed block that is located the gear top, the equal fixedly connected with top bull stick in the left and right sides of fixed block.

Preferably, the top threaded rod is perpendicular to the fixing plate, and the connecting plate is in an inverted L shape.

Preferably, the front surface of the connecting plate is provided with a first threaded through hole, and the first threaded through hole is in threaded connection with the bottom threaded rod.

Preferably, a second threaded through hole is formed in the left side of the movable block and is in threaded connection with the top threaded rod.

Preferably, the supporting plate and the rotating rod are vertical, and the fixing rod and the gear are vertical.

Preferably, a third threaded through hole is formed in the top of the fixing block and is in threaded connection with the threaded bar.

(III) advantageous effects

Compared with the prior art, the utility model provides a can improve reduction gear production quality's anchor clamps possesses following beneficial effect:

the fixture capable of improving the production quality of the reduction gear is provided with the sliding block and the sliding rail in sliding connection, and is also provided with the top threaded rod and the second threaded through hole in threaded connection, when the rotating motor is started, the top threaded rod is rotated, so that the movable block is moved leftwards and rightwards, the clamped gear can be moved leftwards and rightwards, the angle of the gear can be conveniently adjusted, the grinding precision is improved, the processing quality is improved, the connecting plate is arranged, the bottom threaded rod is connected with the first threaded through hole in threaded connection, when the movable block moves to a certain position, the bottom threaded rod can be contacted with the movable block by rotating the bottom threaded rod, so that the movable block is fixed, the whole device is more stably clamped, the stability of the whole device is improved, one end of the fixed rod penetrates through and extends to the top of the gear, and the top rotating rod is rotated to enable the fixed block to move up and down, and when the fixed block is contacted with the gear, the gear is stably fixed, the stability of the whole device is improved, the looseness of the gear during the processing of the whole device is avoided, and the polishing precision of the whole device is improved.

Drawings

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

fig. 2 is a top view of the fixing block of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 1 of the present invention.

In the figure: the device comprises a mounting plate 1, a connecting block 2, a rotating motor 3, a top threaded rod 4, a supporting plate 5, a threaded strip 6, a fixed block 7, a rotating rod 8, a movable block 9, a fixed plate 10, a sliding block 11, a sliding rail 12, a connecting plate 13, a workbench 14, a fixed rod 15, a gear 16, a top rotating rod 17, a bottom threaded rod 18 and a bottom rotating rod 19.

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, a fixture capable of improving production quality of a reduction gear comprises a mounting plate 1, a connecting block 2 is fixedly connected to the left side of the top of the mounting plate 1, a rotating motor 3 is fixedly mounted on the top of the connecting block 2, the model of the rotating motor 3 can be Y160M-4, a workbench 14 positioned on the right side of the connecting block 2 is fixedly connected to the top of the mounting plate 1, a slide rail 12 is fixedly connected to the top of the workbench 14, a movable block 9 is movably mounted on the top of the workbench 14, a slide block 11 slidably connected to the slide rail 12 is fixedly connected to the bottom of the movable block 9, a connecting plate 13 is fixedly connected to the front of the movable block 9, the connecting plate 13 is in an inverted L shape, a bottom threaded rod 18 with one end penetrating and extending to the back of the connecting plate 13 is movably mounted on the front of the connecting plate 13, a first threaded through hole, the left side and the right side of the bottom threaded rod 18 are fixedly connected with a bottom rotating rod 19, the bottom threaded rod 18 is in threaded connection with a first threaded through hole through the arrangement of a connecting plate 13, when the movable block 9 moves to a certain position, the bottom threaded rod 18 can be rotated to enable the bottom threaded rod 18 to be in contact with the movable block 9, so that the movable block 9 is fixed, the whole device is more stably clamped, the stability of the whole device is improved, the top of the mounting plate 1 is fixedly connected with a fixed plate 10 positioned on the right side of the workbench 14, one end of an output shaft of the rotating motor 3 is fixedly connected with a top threaded rod 4, one end of the top threaded rod 4 penetrates through and extends to the right side of the movable block 9 and is movably connected with the left side of the fixed plate 10, the left side of the movable block 9 is provided with a second threaded through hole, through the sliding connection of the sliding block 11 and the sliding rail 12 and the threaded connection of the top threaded rod 4 and the second threaded through hole, when the rotating motor 3 is started, the top threaded rod 4 is rotated, so that the movable block 9 is moved leftwards and rightwards, and the clamped gear 16 can be moved leftwards and rightwards, so that the gear 16 is convenient to adjust the grinding angle, the grinding precision is improved, and the processing quality is improved, the top of the movable block 9 is movably connected with the rotating rod 8, the threaded strip 6 is fixedly connected to the outside of the rotating rod 8, the support plate 5 positioned at the bottom of the threaded strip 6 is fixedly connected to the outside of the rotating rod 8, the support plate 5 and the rotating rod 8 are vertical, the gear 16 positioned at the top of the support plate 5 is movably arranged at the outside of the rotating rod 8, the top of the support plate 5 is fixedly connected with the fixed rod 15, one end of the fixed rod 15 penetrates through and extends, the outside swing joint of screw thread strip 6 has fixed block 7 that is located the gear 16 top, third screw thread through-hole has been seted up at the top of fixed block 7, third screw thread through-hole and the 6 threaded connection of screw thread strip, the equal fixedly connected with top bull stick 17 in the left and right sides of fixed block 7, run through and extend to gear 16's top through setting up dead lever 15 one end, again through being provided with screw thread strip 6 and third screw thread through-hole threaded connection, when rotating top bull stick 17, make fixed block 7 reciprocate, when fixed block 7 and gear 16 contact, thereby make gear 16 fixed by stable, the machining precision of whole device has been improved.

In conclusion, the fixture capable of improving the production quality of the reduction gear is provided with the sliding block 11 and the sliding rail 12 which are in sliding connection, and is also provided with the top threaded rod 4 and the second threaded through hole which are in threaded connection, when the rotating motor 3 is started, the top threaded rod 4 is rotated, so that the movable block 9 moves left and right, the clamped gear 16 can move left and right, the gear 16 is convenient to adjust the grinding angle, the grinding precision is improved, the machining quality is improved, the connecting plate 13 is arranged, the bottom threaded rod 18 is in threaded connection with the first threaded through hole, when the movable block 9 moves to a certain position, the bottom threaded rod 18 can be in contact with the movable block 9 by rotating the bottom threaded rod 18, so that the movable block 9 is fixed, the whole fixture is more stably clamped, and the stability of the whole fixture is improved, run through and extend to gear 16's top through setting up dead lever 15 one end, again through being provided with screw thread strip 6 and third screw thread through-hole threaded connection, when rotating top bull stick 17, make fixed block 7 reciprocate, when fixed block 7 and gear 16 contact, thereby make gear 16 by stable fixed, the machining of whole device is smart, gear 16 rotates easily in the course of working has been solved, stability is not good, can not pinpoint gear 16, influence processingquality's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 may include 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 can improve reduction gear production quality's anchor clamps, includes mounting panel (1), its characterized in that: the left side fixedly connected with connecting block (2) at mounting panel (1) top, the top fixed mounting of connecting block (2) has rotating electrical machines (3), the top fixedly connected with of mounting panel (1) is located workstation (14) on connecting block (2) right side, the top fixedly connected with slide rail (12) of workstation (14), the top movable mounting of workstation (14) has movable block (9), the bottom fixedly connected with of movable block (9) and slide rail (12) sliding connection's slider (11), the positive fixedly connected with connecting plate (13) of movable block (9), the positive movable mounting of connecting plate (13) has bottom threaded rod (18) that one end runs through and extends to the connecting plate (13) back, the equal fixedly connected with bottom bull stick (19) in the left and right sides of bottom threaded rod (18), the top fixedly connected with of mounting panel (1) is located fixed plate (10) on workstation (14) right side, an output shaft of the rotating motor (3) is fixedly connected with a top threaded rod (4) one end of which penetrates through and extends to the right side of the movable block (9) and is movably connected with the left side of the fixed plate (10), the top of the movable block (9) is movably connected with a rotating rod (8), the outer part of the rotating rod (8) is fixedly connected with a thread strip (6), the outer part of the rotating rod (8) is fixedly connected with a supporting plate (5) positioned at the bottom of the thread strip (6), a gear (16) positioned at the top of the supporting plate (5) is movably arranged outside the rotating rod (8), the top of the supporting plate (5) is fixedly connected with a fixed rod (15) with one end penetrating and extending to the top of the gear (16), the outer part of the thread strip (6) is movably connected with a fixed block (7) positioned at the top of the gear (16), the left side and the right side of the fixed block (7) are fixedly connected with top rotating rods (17).

2. The jig according to claim 1, wherein the jig is a jig for improving the production quality of a reduction gear, and comprises: the top threaded rod (4) is vertical to the fixing plate (10), and the connecting plate (13) is in an inverted L shape.

3. The jig according to claim 1, wherein the jig is a jig for improving the production quality of a reduction gear, and comprises: the front surface of the connecting plate (13) is provided with a first threaded through hole, and the first threaded through hole is in threaded connection with the bottom threaded rod (18).

4. The jig according to claim 1, wherein the jig is a jig for improving the production quality of a reduction gear, and comprises: and a second threaded through hole is formed in the left side of the movable block (9) and is in threaded connection with the top threaded rod (4).

5. The jig according to claim 1, wherein the jig is a jig for improving the production quality of a reduction gear, and comprises: the supporting plate (5) and the rotating rod (8) are vertical, and the fixing rod (15) and the gear (16) are vertical.

6. The jig according to claim 1, wherein the jig is a jig for improving the production quality of a reduction gear, and comprises: and a third threaded through hole is formed in the top of the fixing block (7) and is in threaded connection with the threaded strip (6).