CN214983409U

CN214983409U - Friction press for cutting plasticity of gear

Info

Publication number: CN214983409U
Application number: CN202121327818.6U
Authority: CN
Inventors: 杜廷先; 黎冉; 苟德方; 黎祥虎
Original assignee: Chongqing Qijiang County Xianghu Gear Co ltd
Current assignee: Chongqing Qijiang County Xianghu Gear Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-03
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a plastic friction press of gear cutting, including main frame and driving-disc, the equal fixedly connected with stopper of the inside left and right sides inner wall of main frame, and two sets of relative one sides of stopper are provided with the mounting panel, the top of going up the mounting panel is connected with the connector, and the top fixedly connected with silk axle of connector, the top fixedly connected with drive plate of silk axle, and the top of drive plate is provided with the axis of rotation, and is two sets of the driving-disc is installed in the left and right sides of drive plate, and the left side of left side driving-disc is provided with the drive wheel, the rear side below of drive wheel is provided with the drive wheel, and the outside of drive wheel and drive wheel all is connected with the belt to the right-hand member fixed connection of drive wheel is in the output of motor. The utility model discloses an go up the negative pressure subassembly that the mounting panel drove both sides and carry out the extraction of coolant liquid, adsorb the dust piece through the coolant liquid, the dust piece of avoiding processing to produce causes the injury to the staff.

Description

Friction press for cutting plasticity of gear

Technical Field

The utility model relates to a friction press field, concretely relates to plastic friction press of gear cutting.

Background

With the rapid development of industrial technology, machining modes are more and more, wherein a machining machine with high universality is a friction press, and the friction press can perform operations such as die forging, bending, correcting, coining and the like.

The current friction press that is used for gear cutting plasticity can produce a large amount of dust pieces in the use in the course of working, is unfavorable for staff's healthy, and current equipment carries out the coolant liquid through establishing the water pump in addition and pours into, and the cost is higher.

Therefore, it is necessary to develop a friction press for cutting gears to be plastic to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plastic friction press of gear cutting to the dust piece that produces in solving friction press processing gear is, carries out equipment structure adjustment simultaneously, reduces the processing cost.

In order to achieve the above object, the present invention provides the following technical solutions: a friction press machine for cutting plasticity of gears comprises a main frame and driving discs, wherein the inner walls of the left side and the right side of the interior of the main frame are fixedly connected with limit blocks, an upper mounting plate is arranged on one side opposite to two sets of limit blocks, the top of the upper mounting plate is connected with a connector, the top of the connector is fixedly connected with a screw shaft, the top of the screw shaft is fixedly connected with a transmission disc, a rotating shaft is arranged above the transmission disc, two sets of driving discs are arranged on the left side and the right side of the transmission disc, a transmission wheel is arranged on the left side of the driving disc on the left side, a driving wheel is arranged below the rear side of the transmission wheel, a belt is connected with the driving wheel and the outer part of the transmission wheel, the right end of the driving wheel is fixedly connected with the output end of a motor, a lower mounting plate is arranged under the upper mounting plate, chip removing clamping sleeves are arranged on the front side and the rear side of the lower mounting plate, and a limit component is arranged on one side opposite to each other of each chip removing clamping sleeve, and the bottom of two sets of antidandruff cutting ferrule all is provided with lower sealing gasket, and is two sets of antidandruff cutting ferrule all is provided with the side seal pad with the department of meeting of main frame, and is two sets of be provided with the coolant liquid case under the antidandruff cutting ferrule, and the inside on coolant liquid case middle part top all is provided with the filter screen, go up the equal fixedly connected with negative pressure component in both ends about the mounting panel, and the external connection of two sets of negative pressure components has the apron to one side that two sets of negative pressure components are relative all is provided with spray assembly.

Preferably, the limiting blocks are symmetrical about the longitudinal center line of the main frame, the limiting blocks are connected with the main frame in a welding mode, and the limiting blocks are connected with the upper mounting plate in a sliding mode.

Preferably, the driving disc is symmetrical about the longitudinal center line of driving disc, and the driving disc is closely laminated with the driving disc, driving disc and connector all with silk axle welded connection, and be nested connection between connector and the last mounting panel.

Preferably, the driving wheel and the motor are in transmission connection with the belt, and the motor and the driving disc are in key connection with the rotating shaft.

Preferably, the lower sealing gasket and the side sealing gasket are both bonded with glue of the main frame, the lower sealing gasket and the side sealing gasket are both tightly attached to the chip removing clamping sleeve, and the chip removing clamping sleeve is connected with the main frame in a clamping mode.

Preferably, the limiting assembly comprises a limiting sleeve and a limiting buckle, and the limiting buckle is connected inside the limiting sleeve.

Preferably, the cross section of the limiting buckle is designed to be L-shaped, the limiting sleeve is in sliding connection with the limiting buckle, and the limiting buckle is tightly attached to the chip removing clamping sleeve.

Preferably, the negative pressure component comprises a connecting block, a stand column, a rubber disc and a limiting chuck, the stand column is fixedly connected to the bottom of the connecting block, the rubber disc is nested outside the lower end of the stand column, and the limiting chuck is arranged on each of the upper side and the lower side of the rubber disc.

Preferably, the limiting chuck is symmetrical about the transverse center line of the rubber disc, the limiting chuck is in threaded connection with the stand column, the stand column is in welded connection with the connecting block, and the rubber disc is in sliding connection with the cooling liquid tank.

The utility model discloses an go up the negative pressure subassembly lapse that the mounting panel drove the left and right sides, the position of spacing chuck and the stand restriction rubber dish that the symmetry set up in the negative pressure subassembly, take spacing chuck to slide in the coolant liquid case through the stand, extract the coolant liquid in the coolant liquid case, make it spout through spray set, adsorb the dust piece, spout bottom the mounting panel down, flow in the antidandruff cutting ferrule, filter through the filter screen, the coolant liquid flows in the coolant liquid case again, thereby realize coolant liquid recycling, and adsorb the dust piece through the coolant liquid, the dust piece of avoiding processing production causes the injury to the staff, the negative pressure subassembly that drives both sides through last mounting panel simultaneously carries out the extraction of coolant liquid, a structure is simple, be convenient for installation and maintenance, use cost is low.

Drawings

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is an enlarged structural view of the point A in FIG. 2 according to the present invention;

FIG. 4 is a perspective view of the cooling liquid tank of the present invention;

FIG. 5 is a perspective view of the upper mounting plate of the present invention;

fig. 6 is a three-dimensional structure diagram of the negative pressure assembly of the present invention.

Description of reference numerals:

1. a main frame; 2. a limiting block; 3. an upper mounting plate; 4. a connector; 5. a wire shaft; 6. a drive plate; 7. a rotating shaft; 8. a drive disc; 9. a driving wheel; 10. a drive wheel; 11. a belt; 12. a motor; 13. a lower mounting plate; 14. chip removing and cutting sleeves; 15. a limiting component; 151. a limiting sleeve; 152. a limiting buckle; 16. a lower seal gasket; 17. a side gasket; 18. a coolant tank; 19. a filter screen; 20. a negative pressure assembly; 201. connecting blocks; 202. a column; 203. a rubber disc; 204. a limiting chuck; 21. a cover plate; 22. and a spraying assembly.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a friction press machine for cutting plasticity of gears, as shown in figures 1-6, which comprises a main frame 1 and driving discs 8, wherein the inner walls of the left and right sides of the interior of the main frame 1 are fixedly connected with limit blocks 2, one opposite sides of two sets of limit blocks 2 are provided with an upper mounting plate 3, the top of the upper mounting plate 3 is connected with a connector 4, the top of the connector 4 is fixedly connected with a screw shaft 5, the top of the screw shaft 5 is fixedly connected with a driving disc 6, a rotating shaft 7 is arranged above the driving disc 6, two sets of driving discs 8 are arranged on the left and right sides of the driving disc 6, the left side of the driving disc 8 on the left side is provided with a driving wheel 9, a driving wheel 10 is arranged below the rear side of the driving wheel 9, the driving wheel 10 and the exterior of the driving wheel 9 are both connected with a belt 11, and the right end of the driving wheel 10 is fixedly connected with the output end of a motor 12, go up mounting panel 3 and be provided with down mounting panel 13 under, and both sides all are provided with antidandruff cutting ferrule 14 around mounting panel 13 down, and are two sets of one side that antidandruff cutting ferrule 14 carried on the back mutually all is provided with spacing subassembly 15, and the bottom of two sets of antidandruff cutting ferrule 14 all is provided with lower sealing gasket 16, and is two sets of antidandruff cutting ferrule 14 all is provided with the side sealing gasket 17 with main frame 1's department of meeting, and is two sets of be provided with coolant liquid case 18 under antidandruff cutting ferrule 14, and the inside on coolant liquid case 18 middle part top all is provided with filter screen 19, go up the equal fixedly connected with negative pressure component 20 in both ends about mounting panel 3, and the external connection of two sets of negative pressure components 20 has apron 21 to one side that two sets of negative pressure components 20 are relative all is provided with spray assembly 22.

The limiting blocks 2 are symmetrical about the longitudinal center line of the main frame 1, the limiting blocks 2 are connected with the main frame 1 in a welding mode, and the limiting blocks 2 are connected with the upper mounting plate 3 in a sliding mode.

The driving disk 8 is symmetrical about the longitudinal central line of the transmission disk 6, the driving disk 8 is tightly attached to the transmission disk 6, the transmission disk 6 and the connector 4 are both connected with the screw shaft 5 in a welding mode, and the connector 4 is connected with the upper mounting plate 3 in a nesting mode.

The driving wheel 10 and the motor 12 are in transmission connection with the belt 11, and the motor 12 and the driving disk 8 are in key connection with the rotating shaft 7.

The lower sealing gasket 16 and the side sealing gasket 17 are all bonded with the glue of the main frame 1, the lower sealing gasket 16 and the side sealing gasket 17 are all tightly attached to the chip removing cutting ferrule 14, and the chip removing cutting ferrule 14 is connected with the main frame 1 in a clamping mode.

The limiting assembly 15 comprises a limiting sleeve 151 and a limiting buckle 152, and the limiting buckle 152 is connected inside the limiting sleeve 151.

The cross section of the limiting buckle 152 is designed to be L-shaped, the limiting sleeve 151 and the limiting buckle 152 are connected in a sliding mode, and the limiting buckle 152 and the chip removing cutting sleeve 14 are tightly attached.

The negative pressure component 20 comprises a connecting block 201, a stand column 202, a rubber disc 203 and a limiting chuck 204, the bottom of the connecting block 201 is fixedly connected with the stand column 202, the rubber disc 203 is nested outside the lower end of the stand column 202, and the limiting chuck 204 is arranged on the upper side and the lower side of the rubber disc 203.

The limiting chuck 204 is symmetrical about the transverse center line of the rubber disc 203, the limiting chuck 204 is in threaded connection with the upright column 202, the upright column 202 is in welded connection with the connecting block 201, and the rubber disc 203 is in sliding connection with the cooling liquid tank 18.

Referring to the attached drawings 1-6 of the specification, before gear machining, an upper die and a lower die of a die are respectively installed on an upper installation plate 3 and a lower installation plate 13, debugging is carried out, and after the debugging is finished, equipment is machined;

when in processing, the motor 12 is electrified and rotated to drive the driving wheel 10 to rotate, the driving wheel 10 drives the driving wheel 9 to rotate through the belt 11, the driving wheel 9 rotates to drive the rotating shaft 7 to rotate, the rotating shaft 7 drives the driving disc 8 to rotate, the driving disc 8 is tightly attached to the driving disc 6, the driving disc 8 rotates to drive the driving disc 6 to rotate, the driving disc 6 and the connector 4 are both welded with the screw shaft 5, the driving disc 6 drives the screw shaft 5 to rotate, so that the driving disc 6 slides downwards between the two groups of driving discs 8, meanwhile, the screw shaft 5 pushes the stopper 2 to slide downwards on the stopper 2 through the connector 4, simultaneously, the upper mounting plate 3 drives the negative pressure components 20 at the left side and the right side to slide downwards, the positions of the rubber discs 203 are limited through the limiting chucks 204 and the upright columns 202 symmetrically arranged in the negative pressure components 20, the limiting chucks 204 are driven to slide in the cooling liquid tank 18 through the upright columns 202, and the cooling liquid in the cooling liquid tank 18 is extracted, the cooling liquid is sprayed out through the spraying assembly 22, when the upper die and the lower die and the die of a processed die are processed, generated dust debris flows into the chip removing clamping sleeve 14 through the sliding groove at the bottom of the lower mounting plate 13 under the action of external cooling liquid, the dust debris is filtered through the filter screen 19, and the cooling liquid flows into the cooling liquid tank 18 again, so that the cooling liquid is recycled, the dust debris generated by processing is prevented from damaging workers through the absorption of the cooling liquid, and meanwhile, the negative pressure assemblies 20 at two sides are driven by the upper mounting plate 3 to extract the cooling liquid;

when the dust piece piles up too much, through the spacing buckle 152 that slides in stop collar 151, make stop collar 151 slip from chip removal cutting ferrule 14 to take chip removal cutting ferrule 14 out, chip removal cutting ferrule 14 strikes off the precipitate on filter screen 19, and is simple and convenient, and the leakproofness that chip removal cutting ferrule 14 and main frame 1 are connected has been guaranteed to the lower seal pad 16 that simultaneously chip removal cutting ferrule 14 and main frame 1 junction set up and side seal pad 17, avoids the outflow of coolant liquid.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A gear cutting plastic friction press comprises a main frame (1) and a driving disc (8), and is characterized in that: the inner walls of the left side and the right side of the interior of the main frame (1) are fixedly connected with limit blocks (2), one opposite side of the two sets of limit blocks (2) is provided with an upper mounting plate (3), the top of the upper mounting plate (3) is connected with a connector (4), the top of the connector (4) is fixedly connected with a screw shaft (5), the top of the screw shaft (5) is fixedly connected with a transmission disc (6), a rotating shaft (7) is arranged above the transmission disc (6), the two sets of driving discs (8) are arranged on the left side and the right side of the transmission disc (6), the left side of the left side driving disc (8) is provided with a driving wheel (9), a driving wheel (10) is arranged below the rear side of the driving wheel (9), the driving wheel (10) and the exterior of the driving wheel (9) are both connected with a belt (11), and the right end of the driving wheel (10) is fixedly connected with the output end of a motor (12), a lower mounting plate (13) is arranged under the upper mounting plate (3), chip removing cutting sleeves (14) are arranged on the front side and the rear side of the lower mounting plate (13), a limiting component (15) is arranged on one side of each of the two groups of chip removing cutting sleeves (14) opposite to each other, and the bottoms of the two groups of chip removing cutting sleeves (14) are respectively provided with a lower sealing gasket (16), the joint of the two groups of chip removing cutting sleeves (14) and the main frame (1) is respectively provided with a side sealing gasket (17), a cooling liquid tank (18) is arranged right below the two groups of chip removing cutting sleeves (14), and the inside of the top end of the middle part of the cooling liquid box (18) is provided with a filter screen (19), the left end and the right end of the upper mounting plate (3) are both fixedly connected with negative pressure components (20), the outer parts of the two groups of negative pressure components (20) are connected with cover plates (21), and one side opposite to the two groups of negative pressure components (20) is provided with a spraying component (22).

2. A gear cutting plastic friction press according to claim 1, characterized in that: the limiting blocks (2) are symmetrical about the longitudinal center line of the main frame (1), the limiting blocks (2) are connected with the main frame (1) in a welding mode, and the limiting blocks (2) are connected with the upper mounting plate (3) in a sliding mode.

3. A gear cutting plastic friction press according to claim 1, characterized in that: the driving-disc (8) are symmetrical about the longitudinal center line of the driving-disc (6), the driving-disc (8) is tightly attached to the driving-disc (6), the driving-disc (6) and the connector (4) are both connected with the screw shaft (5) in a welding mode, and the connector (4) is connected with the upper mounting plate (3) in a nesting mode.

4. A gear cutting plastic friction press according to claim 1, characterized in that: drive wheel (10) and motor (12) all are connected with belt (11) transmission, and motor (12) and driving-disc (8) all with axis of rotation (7) key-type connection.

5. A gear cutting plastic friction press according to claim 1, characterized in that: lower seal pad (16) and side seal pad (17) all bond with main frame (1) glue, and lower seal pad (16) and side seal pad (17) all closely laminate with chip removing cutting ferrule (14), be connected for the block between chip removing cutting ferrule (14) and main frame (1).

6. A gear cutting plastic friction press according to claim 1, characterized in that: the limiting assembly (15) comprises a limiting sleeve (151) and a limiting buckle (152), and the limiting sleeve (151) is internally connected with the limiting buckle (152).

7. A gear cutting plastic friction press according to claim 6, characterized in that: the cross section of the limiting buckle (152) is designed to be L-shaped, the limiting sleeve (151) is in sliding connection with the limiting buckle (152), and the limiting buckle (152) is tightly attached to the chip removing clamping sleeve (14).

8. A gear cutting plastic friction press according to claim 1, characterized in that: the negative pressure component (20) comprises a connecting block (201), a stand column (202), a rubber disc (203) and a limiting chuck (204), the bottom of the connecting block (201) is fixedly connected with the stand column (202), the rubber disc (203) is nested outside the lower end of the stand column (202), and the limiting chuck (204) is arranged on the upper side and the lower side of the rubber disc (203).

9. A gear cutting plastic friction press according to claim 8, characterized in that: spacing chuck (204) are symmetrical about the horizontal central line of rubber disc (203), and be threaded connection between spacing chuck (204) and stand (202), and be welded connection between stand (202) and connecting block (201), be sliding connection between rubber disc (203) and coolant tank (18).