CN211728395U

CN211728395U - Machine parts processing clamping table

Info

Publication number: CN211728395U
Application number: CN202020306338.0U
Authority: CN
Inventors: 金祥峰; 潘立武
Original assignee: Tangshan Jetson Technology Co ltd
Current assignee: Tangshan Jetson Technology Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-10-23
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a machine parts processing clamping table, including the workstation, the left side fixedly connected with transmission case of workstation, and the left side fixedly connected with motor case of transmission case, the left side fixedly connected with servo motor of motor incasement surface, the equal fixedly connected with electric putter in both sides of servo motor output shaft surface, the utility model relates to a machine parts processing technology field. This machine parts processing presss from both sides tight platform, mesh with first bevel gear through left bevel gear, right bevel gear meshes with second bevel gear, first belt pulley passes through belt drive with the second belt pulley and is connected, electric putter promotes left bevel gear and right bevel gear, make it mesh with first bevel gear or second bevel gear, thereby play and press from both sides tight or rotate machine parts's effect, need not to take off the adjustment, the operating time has been reduced, machining efficiency is improved, and utilize a servo motor to accomplish, need not extra motor drive, and production cost is reduced.

Description

Machine parts processing clamping table

Technical Field

The utility model relates to a machine parts processing technology field specifically is a machine parts processing clamping table.

Background

The mechanical part, also called mechanical element, is the basic element that constitutes the machine, and is a non-detachable single piece that constitutes the machine and the machine. Mechanical parts are subjects for researching and designing mechanical basic parts in various devices and are also general names of parts and components, in the machining process, a machined workpiece and an article are often required to be placed on a machining device, and the machining device is provided with a matched clamp for fixing the article and the workpiece to be machined, so that the article and the workpiece are machined.

The existing clamping for mechanical parts is to put the machined mechanical parts between two clamping blocks, then the two clamping blocks are mutually closed and clamped, if the rotation direction of the clamped mechanical parts needs to be taken down and adjusted, the parts are clamped again, the working time is increased, the machining efficiency is reduced, and if the clamping is driven by an additional motor, the production cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a machine parts machining presss from both sides tight platform has solved current machine parts's clamp and has put into two tight pieces of clamp with the machine parts of processing between, then two tight pieces of clamp draw close tightly each other, if need take off the machine parts rotation direction of centre gripping and adjust the back tight of clamp again with the part, increased operating time, reduced machining efficiency, if adopt extra motor to drive, then be the problem that has increased manufacturing cost.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a clamping table for machining mechanical parts comprises a workbench, wherein a transmission case is fixedly connected to the left side of the workbench, a motor case is fixedly connected to the left side of the transmission case, a servo motor is fixedly connected to the left side of the inner surface of the motor case, electric push rods are fixedly connected to both sides of the outer surface of an output shaft of the servo motor, a left bevel gear and a right bevel gear are sequentially sleeved on the outer surface of the output shaft of the servo motor from left to right, a first belt pulley is rotatably connected to the bottom of the inner surface of the motor case through a support frame, a first bevel gear meshed with the left bevel gear is fixedly connected to the right side of the first belt pulley, a through groove is formed in the top of the motor case, the tops of the first belt pulley and the first bevel gear penetrate through the through groove and extend to the upper side of the motor case, a, and the left side of fixed block runs through there is the dwang, the left end fixedly connected with second belt pulley of dwang, it has first gear and second gear to rotate in proper order to the front from the back between the left side of transmission case internal surface and the right side, and the first axis of rotation of the left side fixedly connected with of second gear, the left end of first axis of rotation runs through the transmission case and extends to the inside of motor case, and the left end fixedly connected with of first axis of rotation and right bevel gear engaged with second bevel gear.

Preferably, the top of the workbench is provided with a sliding groove, an inner cavity of the sliding groove is connected with a sliding block in a sliding mode, the top of the sliding block penetrates through the sliding groove and extends to the upper portion of the workbench, and the top of the sliding block is fixedly connected with a moving block.

Preferably, the left side of the moving block is rotatably connected with a clamping block, the right end of the rotating rod penetrates through the fixed block and extends to the outside of the fixed block, and the right end of the rotating rod is fixedly connected with the clamping block.

Preferably, the right end of the first rotating shaft penetrates through the second gear, the transmission case, the fixed block and the moving block in sequence and extends to the outside of the moving block, the connecting block is fixedly connected to the top of the workbench, and the right end of the first rotating shaft is rotatably connected with the left side of the connecting block.

Preferably, the right side of the first gear is fixedly connected with a second rotating shaft, the right end of the second rotating shaft sequentially penetrates through the transmission case, the fixed block and the moving block and extends to the outside of the moving block, and the right end of the second rotating shaft is rotatably connected with the left side of the connecting block.

Preferably, the outer surfaces of the first rotating shaft and the second rotating shaft are both provided with threads, the outer surfaces of the first rotating shaft and the second rotating shaft are in threaded connection with the moving block, the right end of the output shaft of the electric push rod is fixedly connected with the left side of the left bevel gear, and the left bevel gear is fixedly connected with the right bevel gear through a cylinder.

Preferably, the surface and the fixed block of dwang rotate to be connected, first gear and second gear mesh mutually, and first belt pulley and second belt pulley pass through belt transmission and are connected.

Advantageous effects

The utility model provides a machine parts processing presss from both sides tight platform. Compared with the prior art, the method has the following beneficial effects:

(1) the clamping table for machining mechanical parts is characterized in that a servo motor is fixedly connected to the left side of the inner surface of a motor box, electric push rods are fixedly connected to two sides of the outer surface of an output shaft of the servo motor, a left bevel gear and a right bevel gear are sequentially sleeved on the outer surface of the output shaft of the servo motor from left to right, a first belt pulley is rotatably connected to the bottom of the inner surface of the motor box through a support frame, a first bevel gear meshed with the left bevel gear is fixedly connected to the right side of the first belt pulley, a through groove is formed in the top of the motor box, the tops of the first belt pulley and the first bevel gear penetrate through the through groove and extend to the upper side of the motor box, a fixed block is fixedly connected to the right side of a transmission box and is positioned at the top of the working table, a rotating rod penetrates through the left side of the fixed block, a second belt pulley is fixedly connected, and the left side of the second gear is fixedly connected with a first rotating shaft, the left end of the first rotating shaft penetrates through the transmission case and extends to the inside of the motor case, the left end of the first rotating shaft is fixedly connected with a second bevel gear meshed with a right bevel gear, the left bevel gear is meshed with the first bevel gear, the right bevel gear is meshed with the second bevel gear, the first belt pulley is in transmission connection with the second belt pulley through a belt, the left bevel gear and the right bevel gear are pushed through an electric push rod to be meshed with the first bevel gear or the second bevel gear, so that the effects of clamping or rotating mechanical parts are achieved, the adjustment is not required to be taken down, the working time is shortened, the processing efficiency is improved, the operation is completed by utilizing a servo motor, the driving by an additional motor is not required, and the production cost is reduced.

(2) The clamping table for machining the mechanical parts comprises a sliding groove formed in the top of a workbench, a sliding block is connected to the inner cavity of the sliding groove in a sliding mode, the top of the sliding block penetrates through the sliding groove and extends to the upper portion of the workbench, a moving block is fixedly connected to the top of the sliding block, a clamping block is rotatably connected to the left side of the moving block, the right end of a rotating rod penetrates through a fixed block and extends to the outer portion of the fixed block, the clamping block is fixedly connected to the right end of the rotating rod, the right end of a first rotating shaft sequentially penetrates through a second gear, a transmission case, the fixed block and the moving block and extends to the outer portion of the moving block, a connecting block is fixedly connected to the top of the workbench, the right end of the first rotating shaft is rotatably connected with the left side of the connecting block, a second rotating shaft is fixedly connected, the right end of the second rotating shaft is rotatably connected with the left side of the connecting block, the outer surfaces of the first rotating shaft and the second rotating shaft are both provided with threads, the outer surfaces of the first rotating shaft and the second rotating shaft are in threaded connection with the moving block, the first rotating shaft and the second rotating shaft are driven to rotate simultaneously when the second bevel gear is meshed with the right bevel gear through the meshing of the first gear and the second gear without the driving of two motors, the production cost is reduced, the outer surfaces of the first rotating shaft and the second rotating shaft are both provided with threads, and the outer surfaces of the first rotating shaft and the second rotating shaft are in threaded connection with the moving block, so that the moving block is driven to approach or move away towards the direction of the fixed block when the first rotating shaft and the second rotating shaft rotate, and the sliding block is provided with a sliding chute and a sliding block, the guide function is played when the moving block moves and is clamped, the moving block is prevented from deflecting when moving, and the device is convenient to use.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the transmission case and the motor case of the present invention;

fig. 3 is a right side view of the moving block of the present invention.

In the figure: 1. a work table; 2. a transmission case; 3. a motor case; 4. a servo motor; 5. an electric push rod; 6. a left bevel gear; 7. a right bevel gear; 8. a first pulley; 9. a first bevel gear; 10. a fixed block; 11. rotating the rod; 12. a second pulley; 13. a first gear; 14. a second gear; 15. a first rotating shaft; 16. a second bevel gear; 17. a chute; 18. a slider; 19. a moving block; 20. connecting blocks; 21. a second axis of rotation.

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, the present invention provides a technical solution: a clamping table for machining mechanical parts comprises a workbench 1, a transmission case 2 is fixedly connected to the left side of the workbench 1, a motor case 3 is fixedly connected to the left side of the transmission case 2, a servo motor 4 is fixedly connected to the left side of the inner surface of the motor case 3, electric push rods 5 are fixedly connected to both sides of the outer surface of an output shaft of the servo motor 4, a left bevel gear 6 and a right bevel gear 7 are sequentially sleeved on the outer surface of the output shaft of the servo motor 4 from left to right, the right end of the output shaft of the electric push rods 5 is fixedly connected with the left side of the left bevel gear 6, the left bevel gear 6 is fixedly connected with the right bevel gear 7 through a cylinder, the bottom of the inner surface of the motor case 3 is rotatably connected with a first belt pulley 8 through a support frame, a first bevel gear 9 meshed with the left bevel gear 6 is fixedly connected to the right side of the first belt pulley 8, a through groove is formed in the top of the, a fixed block 10 is fixedly connected to the right side of the transmission case 2 and positioned at the top of the workbench 1, a rotating rod 11 penetrates through the left side of the fixed block 10, the outer surface of the rotating rod 11 is rotatably connected with the fixed block 10, a second belt pulley 12 is fixedly connected to the left side of the rotating rod 11, the first belt pulley 8 is in transmission connection with the second belt pulley 12 through a belt, a first gear 13 and a second gear 14 are sequentially and rotatably connected between the left side and the right side of the inner surface of the transmission case 2 from back to front, the first gear 13 is engaged with the second gear 14, a first rotating shaft 15 is fixedly connected to the left side of the second gear 14, the left end of the first rotating shaft 15 penetrates through the transmission case 2 and extends into the motor case 3, a second bevel gear 16 engaged with the right bevel gear 7 is fixedly connected to the left end of the first rotating shaft 15, the left bevel gear 6 is engaged with the first bevel gear 9, the right bevel gear 7 is engaged, the first belt pulley 8 is connected with the second belt pulley 12 through a belt in a transmission way, the left bevel gear 6 and the right bevel gear 7 are pushed through the electric push rod 5 to be meshed with the first bevel gear 9 or the second bevel gear 16, so that the effects of clamping or rotating mechanical parts are achieved, the mechanical parts do not need to be taken down and adjusted, the working time is reduced, the machining efficiency is improved, the machining is completed by utilizing a servo motor 4, the driving is not needed by an additional motor, the production cost is reduced, the top of the workbench 1 is provided with a chute 17, the inner cavity of the chute 17 is connected with a sliding block 18 in a sliding way, the top of the sliding block 18 penetrates through the chute 17 and extends to the upper part of the workbench 1, the top of the sliding block 18 is fixedly connected with a moving block 19, the left side of the moving block 19 is rotatably connected with a clamping block, the right end of the rotating rod 11 penetrates through, the right end of the first rotating shaft 15 penetrates through the second gear 14, the transmission case 2, the fixed block 10 and the moving block 19 in sequence and extends to the outside of the moving block 19, the top of the workbench 1 is fixedly connected with the connecting block 20, the right end of the first rotating shaft 15 is rotatably connected with the left side of the connecting block 20, the right side of the first gear 13 is fixedly connected with the second rotating shaft 21, the right end of the second rotating shaft 21 penetrates through the transmission case 2, the fixed block 10 and the moving block 19 in sequence and extends to the outside of the moving block 19, the right end of the second rotating shaft 21 is rotatably connected with the left side of the connecting block 20, the outer surfaces of the first rotating shaft 15 and the second rotating shaft 21 are both provided with threads, the outer surfaces of the first rotating shaft 15 and the second rotating shaft 21 are in threaded connection with the moving block 19 and are meshed with the first gear 13 and the second gear 14, and the second bevel gear 16 is meshed with the right, need not two motor drives, reduction in production cost, the surface through first axis of rotation 15 and second axis of rotation 21 all has seted up the screw thread, and the surface and the movable block 19 threaded connection of first axis of rotation 15 and second axis of rotation 21, make first axis of rotation 15 and second axis of rotation 21 drive the direction that the movable block 19 moved towards fixed block 10 when rotating and draw close or keep away from, through being equipped with spout 17 and slider 18, play the effect of direction when the movable block 19 removes and presss from both sides tightly, prevent that the movable block 19 from deflecting when removing, the use of equipment has been made things convenient for.

And those not described in detail in this specification are well within the skill of those in the art.

When the device is used, when mechanical parts need to be machined and clamped, the electric push rod 5 is remotely controlled to move rightwards, so that the left bevel gear 6 and the right bevel gear 7 are driven to move rightwards until the right bevel gear 7 is meshed with the second bevel gear 16, then the servo motor 4 is remotely controlled to be opened, the servo motor 4 rotates forwards to drive the electric push rod 5, the left bevel gear 6 and the right bevel gear 7 to rotate, the right bevel gear 7 rotates to drive the second bevel gear 16 and the first rotating shaft 15 to rotate, the first rotating shaft 15 rotates to drive the second gear 14 to rotate, so that the first gear 13 rotates, and the second rotating shaft 21 rotates, the first rotating shaft 15 and the second rotating shaft 21 simultaneously rotate to drive the moving block 19 to approach towards the direction of the fixed block 10 to clamp the mechanical parts, the moving block 19 moves and simultaneously drives the sliding block 18 to slide in the sliding groove 17, and the moving block 19, if need loosen mechanical parts when, with servo motor 4 antiport can on the same principle, if need when adding man-hour to mechanical parts rotates, remote control electric putter 5 removes left, until left bevel gear 6 meshes with first bevel gear 9 mutually, then remote control opens servo motor 4, servo motor 4 rotates certain angle and drives left bevel gear 6 and rotate, thereby drive first bevel gear 9 and rotate, and then drive first belt pulley 8 and rotate, first belt pulley 8 rotates and drives second belt pulley 12 and rotate, thereby drive dwang 11 and rotate, and then drive and press from both sides tight piece and rotate, make the mechanical parts that need process rotate, it is convenient to process it.

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.

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 machine parts processing clamping table, includes workstation (1), its characterized in that: the left side of the workbench (1) is fixedly connected with a transmission case (2), the left side of the transmission case (2) is fixedly connected with a motor case (3), the left side of the inner surface of the motor case (3) is fixedly connected with a servo motor (4), two sides of the outer surface of an output shaft of the servo motor (4) are fixedly connected with electric push rods (5), the outer surface of the output shaft of the servo motor (4) is sequentially sleeved with a left bevel gear (6) and a right bevel gear (7) from left to right, the bottom of the inner surface of the motor case (3) is rotatably connected with a first belt pulley (8) through a support frame, the right side of the first belt pulley (8) is fixedly connected with a first bevel gear (9) meshed with the left bevel gear (6), the top of the motor case (3) is provided with a through groove, and the tops of the first belt pulley (8) and the first bevel gear (9) penetrate, the right side of transmission case (2) and the top fixedly connected with fixed block (10) that is located workstation (1), and the left side of fixed block (10) runs through dwang (11), the left end fixedly connected with second belt pulley (12) of dwang (11), it has first gear (13) and second gear (14) to rotate in proper order before to from the back between the left side of transmission case (2) internal surface and the right side, and the first rotation axis (15) of the left side fixedly connected with of second gear (14), the left end of first rotation axis (15) runs through transmission case (2) and extends to the inside of motor case (3), and the left end fixedly connected with of first rotation axis (15) and second bevel gear (16) of right bevel gear (7) engaged with.

2. The machine part machining clamping table of claim 1, wherein: the top of workstation (1) has seted up spout (17), and the inner chamber sliding connection of spout (17) has slider (18), the top of slider (18) runs through spout (17) and extends to the top of workstation (1), and the top fixedly connected with movable block (19) of slider (18).

3. The machine part machining clamping table of claim 2, wherein: the left side of the moving block (19) is rotatably connected with a clamping block, the right end of the rotating rod (11) penetrates through the fixing block (10) and extends to the outside of the fixing block (10), and the right end of the rotating rod (11) is fixedly connected with the clamping block.

4. The machine part machining clamping table of claim 1, wherein: the right end of the first rotating shaft (15) penetrates through the second gear (14), the transmission case (2), the fixed block (10) and the moving block (19) in sequence and extends to the outside of the moving block (19), the connecting block (20) is fixedly connected to the top of the workbench (1), and the right end of the first rotating shaft (15) is rotatably connected with the left side of the connecting block (20).

5. The machine part machining clamping table of claim 1, wherein: the right side of the first gear (13) is fixedly connected with a second rotating shaft (21), the right end of the second rotating shaft (21) sequentially penetrates through the transmission case (2), the fixed block (10) and the moving block (19) and extends to the outside of the moving block (19), and the right end of the second rotating shaft (21) is rotatably connected with the left side of the connecting block (20).

6. The machine part machining clamping table of claim 1, wherein: the outer surfaces of the first rotating shaft (15) and the second rotating shaft (21) are both provided with threads, the outer surfaces of the first rotating shaft (15) and the second rotating shaft (21) are in threaded connection with the moving block (19), the right end of an output shaft of the electric push rod (5) is fixedly connected with the left side of the left bevel gear (6), and the left bevel gear (6) is fixedly connected with the right bevel gear (7) through a cylinder.

7. The machine part machining clamping table of claim 1, wherein: the surface and the fixed block (10) of dwang (11) rotate to be connected, first gear (13) and second gear (14) mesh mutually, and first belt pulley (8) and second belt pulley (12) pass through belt transmission and are connected.