CN211219525U

CN211219525U - Extrusion device for machining of mechanical parts

Info

Publication number: CN211219525U
Application number: CN201922004834.0U
Authority: CN
Inventors: 吴玉和
Original assignee: Shishi Kangsuote Electric Appliance Co ltd
Current assignee: Shishi Kangsuote Electric Appliance Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-11
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses an extrusion device is used in machine part processing, the load simulator comprises a case, the fixedly connected with driving motor is located at the center of bottom of the case portion, driving motor's output shaft fixedly connected with transmission, transmission's axle center fixedly connected with bull stick, the equal fixedly connected with threaded rod in the left and right sides of bull stick, the surface cover of threaded rod is equipped with the thread bush, the top fixedly connected with clamp splice of thread bush. The utility model discloses a cooperation of transmission, threaded rod and thread bush, the threaded rod passes through the thread bush and drives the clamp splice and remove, is convenient for fix not equidimension machine part, and the fixity is good, through mounting panel, logical groove and buffer's cooperation, can cushion in the extrusion, adopts the most suitable power to extrude the part, protects the part, avoids the part damage to reach the good effect of fixity, solved the poor problem of current device fixity.

Description

Extrusion device for machining of mechanical parts

Technical Field

The utility model relates to a machine part processing technology field specifically is an extrusion device for machine part processing.

Background

Mechanical parts often need extrude two sets of parts in the production process, thereby assemble the part, current extrusion equipment does not have buffer structure, can't protect the extruded object, to some parts that the atress limit is lower, cause its damage easily, and current extrusion device's extrusion mode is more single, the processing object is limited, and general extrusion device does not have better fixed knot structure, the part takes place the displacement easily at the extrusion in-process, not only influence the quality of part, and cause the injury to the user easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine part is extrusion device for processing possesses the good advantage of fixity, has solved the poor problem of current device fixity.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an extrusion device for machine part processing, includes quick-witted case, fixedly connected with driving motor is located at the center of machine bottom of the case portion, driving motor's output shaft fixedly connected with transmission, transmission's axle center department fixedly connected with bull stick, the equal fixedly connected with threaded rod in the left and right sides of bull stick, the surface cover of threaded rod is equipped with the thread bush, the top fixedly connected with clamp splice of thread bush, the bottom fixedly connected with slider of thread bush, the top fixedly connected with backup pad of machine case, the positive top fixedly connected with fixed plate of backup pad, the bottom fixedly connected with telescopic cylinder of fixed plate, telescopic cylinder's bottom fixedly connected with mounting panel, the bottom of mounting panel is provided with logical groove, the inner chamber fixedly connected with buffer who leads to the groove.

Preferably, the transmission device comprises a driving bevel gear and a driven bevel gear, an output shaft of the driving motor is fixedly connected with the driving bevel gear, and the surface of the driving bevel gear is engaged with the driven bevel gear.

Preferably, one side of the threaded rod is movably connected with the inner cavity of the case through a bearing seat, and the thread direction of the threaded rod is opposite.

Preferably, the sliding device comprises a support rod, a sliding block and a sliding groove, the bottom of the support rod is fixedly connected with the sliding block, the bottom of the sliding block is connected with the sliding groove in a sliding mode, and the sliding groove is formed in the bottom of the inner cavity of the case.

Preferably, the buffering device comprises a spring and a pressing plate, the top of the through groove is fixedly connected with the spring, the bottom of the spring is fixedly connected with the pressing plate, and the bottom of the pressing plate penetrates through the mounting plate and extends out of the mounting plate.

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

1. the utility model discloses a cooperation of transmission, threaded rod and thread bush, the threaded rod passes through the thread bush and drives the clamp splice and remove, is convenient for fix not equidimension machine part, and the fixity is good, through mounting panel, logical groove and buffer's cooperation, can cushion in the extrusion, adopts the most suitable power to extrude the part, protects the part, avoids the part damage to reach the good effect of fixity, solved the poor problem of current device fixity.

2. The utility model discloses a drive bevel gear and driven bevel gear's cooperation, drive bevel gear drive driven bevel gear is rotatory, and screw thread opposite direction through the design threaded rod is convenient for make two clamp splices remove in opposite directions, through the cooperation of bracing piece, slider and spout, carries on spacingly to the thread bush, prevents that the thread bush from rotating.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a front view of the structure of the present invention.

In the figure: 1. a chassis; 2. a drive motor; 3. a transmission device; 31. a drive bevel gear; 32. a driven bevel gear; 4. a rotating rod; 5. a threaded rod; 6. a threaded sleeve; 7. a sliding device; 71. a support bar; 72. a slider; 73. a chute; 8. a support plate; 9. a fixing plate; 10. a telescopic cylinder; 11. mounting a plate; 12. a through groove; 13. a buffer device; 131. a spring; 132. pressing a plate; 14. and (5) clamping blocks.

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, an extrusion device for machining mechanical parts comprises a machine case 1, a driving motor 2 is fixedly connected to the center of the bottom of the machine case 1, a transmission device 3 is fixedly connected to the output shaft of the driving motor 2, the transmission device 3 comprises a driving bevel gear 31 and a driven bevel gear 32, the output shaft of the driving motor 2 is fixedly connected to the driving bevel gear 31, the driven bevel gear 32 is engaged with the surface of the driving bevel gear 31, the driving bevel gear 31 drives the driven bevel gear 32 to rotate through the matching of the driving bevel gear 31 and the driven bevel gear 32, the directions of the threads of the threaded rods 5 are opposite, so that two clamping blocks 14 move oppositely, the threaded sleeves 6 are limited through the matching of a support rod 71, a slide block 72 and a sliding groove 73, the threaded sleeves 6 are prevented from rotating, a rotating rod 4 is fixedly connected to the axis of the transmission device 3, the threaded rods 5 are fixedly connected to the left, one side of the threaded rod 5 is movably connected with the inner cavity of the case 1 through a bearing seat, the thread direction of the threaded rod 5 is opposite, the surface of the threaded rod 5 is sleeved with a threaded sleeve 6, the top of the threaded sleeve 6 is fixedly connected with a clamping block 14, the bottom of the threaded sleeve 6 is fixedly connected with a sliding device 7, the sliding device 7 comprises a supporting rod 71, a sliding block 72 and a sliding groove 73, the bottom of the supporting rod 71 is fixedly connected with the sliding block 72, the bottom of the sliding block 72 is slidably connected with the sliding groove 73, the sliding groove 73 is arranged at the bottom of the inner cavity of the case 1, the top of the case 1 is fixedly connected with a supporting plate 8, the front top of the supporting plate 8 is fixedly connected with a fixed plate 9, the bottom of the fixed plate 9 is fixedly connected with a telescopic cylinder 10, the bottom of the telescopic cylinder 10 is fixedly connected with a mounting, lead to top fixedly connected with spring 131 of groove 12, the bottom fixedly connected with clamp plate 132 of spring 131, the bottom of clamp plate 132 runs through mounting panel 11 and extends to outside the mounting panel 11, through transmission 3, threaded rod 5 and thread bush 6's cooperation, threaded rod 5 moves about clamp splice 14 through thread bush 6 drives, be convenient for fix not equidimension machine part, the fixity is good, through mounting panel 11, lead to groove 12 and buffer 13's cooperation, can cushion in the extrusion, adopt the most appropriate power to extrude the part, protect the part, avoid the part damage, thereby reach the good effect of fixity, the poor problem of current device fixity has been solved.

During the use, place machine part at the top of quick-witted case 1, make driving motor 2 work through the peripheral hardware controller, driving motor 2's output shaft drives drive bevel gear 31, drive bevel gear 31 drives the bull stick 4 through driven bevel gear 32 and rotates, bull stick 4 drives the thread bush 6 through threaded rod 5 and removes, thread bush 6 drives clamp splice 14 and removes, press from both sides tightly machine part, make telescopic cylinder 10 work through the peripheral hardware controller, telescopic cylinder 10 drives mounting panel 11 and moves down, extrude machine part, spring 131 cushions clamp plate 132, adopt the most suitable power to extrude the part, protect the part, avoid the part damage, thereby reach the good effect of fixity.

In the description of this patent, 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 for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, 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.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.

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 an extrusion device for machine part processing, includes quick-witted case (1), its characterized in that: the center of the bottom of the case (1) is fixedly connected with a driving motor (2), an output shaft of the driving motor (2) is fixedly connected with a transmission device (3), an axis of the transmission device (3) is fixedly connected with a rotating rod (4), the left side and the right side of the rotating rod (4) are both fixedly connected with a threaded rod (5), the surface of the threaded rod (5) is sleeved with a threaded sleeve (6), the top of the threaded sleeve (6) is fixedly connected with a clamping block (14), the bottom of the threaded sleeve (6) is fixedly connected with a sliding device (7), the top of the case (1) is fixedly connected with a supporting plate (8), the positive top of the supporting plate (8) is fixedly connected with a fixing plate (9), the bottom of the fixing plate (9) is fixedly connected with a telescopic cylinder (10), and the bottom of the telescopic cylinder (10) is fixedly connected with, the bottom of mounting panel (11) is provided with logical groove (12), the inner chamber fixedly connected with buffer (13) that lead to groove (12).

2. The extrusion apparatus for machining a mechanical part as set forth in claim 1, wherein: the transmission device (3) comprises a driving bevel gear (31) and a driven bevel gear (32), an output shaft of the driving motor (2) is fixedly connected with the driving bevel gear (31), and the surface of the driving bevel gear (31) is meshed with the driven bevel gear (32).

3. The extrusion apparatus for machining a mechanical part as set forth in claim 1, wherein: one side of the threaded rod (5) is movably connected with the inner cavity of the case (1) through a bearing seat, and the thread direction of the threaded rod (5) is opposite.

4. The extrusion apparatus for machining a mechanical part as set forth in claim 1, wherein: the sliding device (7) comprises a supporting rod (71), a sliding block (72) and a sliding groove (73), the sliding block (72) is fixedly connected to the bottom of the supporting rod (71), the sliding groove (73) is connected to the bottom of the sliding block (72) in a sliding mode, and the sliding groove (73) is formed in the bottom of an inner cavity of the case (1).

5. The extrusion apparatus for machining a mechanical part as set forth in claim 1, wherein: buffer (13) include spring (131) and clamp plate (132), the top fixedly connected with spring (131) of logical groove (12), the bottom fixedly connected with clamp plate (132) of spring (131), the bottom of clamp plate (132) runs through mounting panel (11) and extends to outside mounting panel (11).