CN210966794U

CN210966794U - Driven bevel gear shaping frock

Info

Publication number: CN210966794U
Application number: CN201922149056.4U
Authority: CN
Inventors: 黄陶; 罗玉东
Original assignee: Qijiang Chenguang Gear Co ltd
Current assignee: Qijiang Chenguang Gear Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-07-10
Anticipated expiration: 2029-12-04

Abstract

The utility model provides a driven bevel gear shaping frock relates to shaping frock technical field, the on-line screen storage device comprises a base, the top fixed mounting of base has lower module, the central point of lower module puts and has seted up the die cavity, the edge fixed mounting that the top of lower module is located the die cavity has buffer structure, the top of lower module is located the equal fixed mounting in both sides of die cavity has the sleeve pipe, sheathed tube inner wall sliding connection has the slide bar, the slide bar is kept away from sheathed tube one end fixed mounting and is gone up the module, the bottom of going up the module is located the die cavity directly over fixed mounting have the installation piece. The utility model discloses, absorb inside piece of mold core and dust on one side through the suction nozzle, rotate on one side, improve clear dynamics and quality to the inside of dust bag is gone into to the rethread play tuber pipe, through timely absorption piece and dust, makes after the drawing of patterns, avoids artifical cleanness, has reduced clear dynamics and quality, reduces secondary production's influence simultaneously, has improved the practicality of this frock.

Description

Driven bevel gear shaping frock

Technical Field

The utility model relates to a shaping frock technical field especially relates to a driven bevel gear shaping frock.

Background

Bevel gears are also called bevel gears, and have the following characteristics: the service life is long, the load bearing capacity is high, the chemical and corrosion resistance is strong, the noise and shock absorption are reduced, the weight is light, and the cost is low; easy to form and good in lubricating property, so that the bevel gear is widely applied to industrial transmission equipment, vehicle differentials, locomotives, ships, power plants, steel mills, railway track detection and the like.

At present, what adopt when producing driven bevel gear is the straight shaping of ring rolling machine, belong to freely forging, because the product can produce the piece at fashioned in-process when forging the shaping, and these pieces are located the inside of mold core, and untimely clear away can cause the quality of secondary production, and the inside of mold core is narrow and small simultaneously, and it is big to the cleaning degree of difficulty for the cleanup crew, is unfavorable for often clean, consequently is necessary to design a novel mould to solve this problem, satisfies engineering production's needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the driven bevel gear shaping frock that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a driven bevel gear shaping frock, includes the base, the top fixed mounting of base has lower module, the central point of module puts down and has seted up the die cavity, the edge fixed mounting that the top of module is located the die cavity down has buffer structure, the equal fixed mounting in both sides that the top of module is located the die cavity down has the sleeve pipe, sheathed tube inner wall sliding connection has the slide bar, sheathed tube one end fixed mounting is kept away from to the slide bar has last module, the bottom of going up the module is located the die cavity and directly over fixed mounting has the installation piece, the inside bottom fixed mounting that is located the die cavity of base has dust removal demoulding structure.

Preferably, a mold core is arranged in the center of the mold cavity, a groove is formed in the mold core, an upper mold is fixedly mounted at the bottom of the mounting block, and the size of the upper mold is matched with the size of the inside of the mold core.

Preferably, buffer structure includes the block rubber, the equal fixed mounting in edge both sides that the top of module is located the die cavity down has the block rubber, the inside fixed mounting of block rubber has spacing pipe, the inner wall sliding connection of spacing pipe has the bracing piece, the bracing piece is kept away from the one end of spacing pipe and the inner wall fixed connection of block rubber, the surface cover of bracing piece is equipped with buffer spring, buffer spring's both ends respectively with the surface of spacing pipe and the fixed surface connection of block rubber.

Preferably, the dust removal demoulding structure comprises a mounting seat, the mounting seat is fixedly mounted on one side, located at the lower module, of the top of the base, a fan is fixedly mounted at the top of the mounting seat, an air outlet of the fan is communicated with an air outlet pipe, a dust collection bag is fixedly mounted on one side of the outer surface of the base, and one end, far away from the fan, of the air outlet pipe is communicated with the dust collection bag.

Preferably, the air intake intercommunication of fan has the air-supply line, the inside fixed mounting of base has electric putter, electric putter's output swing joint has the member, electric putter's one end is kept away from to the member extends to the inside of recess, the surface one end of member is rotated through the bearing and is connected with the carousel, the surface both sides fixed mounting of carousel has the suction nozzle.

Preferably, a sealing chamber is fixedly mounted inside the rod piece, a shaft rod penetrates through the sealing chamber through the rotation of a bearing, a fan blade is fixedly mounted on the outer surface of one end, located inside the sealing chamber, of the shaft rod, one end, located outside the sealing chamber, of the shaft rod is fixedly connected with the bottom of the rotary table, one end, far away from the fan, of the air inlet pipe is communicated with the sealing chamber, and the rotary table is communicated with the suction nozzle and the sealing chamber.

Advantageous effects

1. The utility model discloses in, through setting up dust removal demoulding structure, when driven bevel gear shaping, start electric putter, electric putter drives the member and removes, and make member extrusion's driven bevel gear, make fashioned driven bevel gear drawing of patterns, at this moment, start the fan, make the fan pass through the suction of air-supply line make the inside fan blade of seal chamber rotate, the axostylus axostyle is beaten to the fan blade and is rotated, the axostylus axostyle drives the carousel and rotates, and make suction nozzle absorb inside piece and the dust of mold core on one side, on one side rotatory, improve clear dynamics and quality, and the inside of rethread play tuber pipe row income dust bag, through timely absorption piece and dust, after making the drawing of patterns end, avoid artifical cleanness, clean dynamics and quality have been reduced, reduce secondary production's influence simultaneously, the practicality of this.

2. The utility model discloses in, through setting up buffer structure, when carrying out the pressure equipment, the outside in die cavity can be stayed to unnecessary material on the steel sheet, when steel sheet material extrusion block rubber to, the bracing piece slides along the inner wall of spacing pipe, reach the effect of preliminary buffering, rethread buffer spring carries out buffering once more, improves the dynamics of buffering, avoids unnecessary steel sheet and the edge of die cavity to take place rigid collision for the steel sheet can not receive destruction, material saving, unnecessary material can carry out reutilization.

Drawings

Fig. 1 is a schematic structural view of a driven bevel gear forming tool provided by the utility model;

fig. 2 is a schematic side view of the driven bevel gear forming tool according to the present invention;

fig. 3 is a schematic structural view of a buffer structure of a driven bevel gear forming tool provided by the present invention;

fig. 4 is the utility model provides a structural schematic of the part of dust removal demoulding structure of driven bevel gear shaping frock.

Illustration of the drawings:

1. a base; 2. a lower module; 3. a die cavity; 31. a mold core; 32. a groove; 4. a buffer structure; 41. a rubber block; 42. a limiting pipe; 43. a support bar; 44. a buffer spring; 5. a sleeve; 6. a slide bar; 7. an upper module; 8. mounting blocks; 81. an upper die; 9. a dust removal demoulding structure; 91. a mounting seat; 92. a fan; 93. an air outlet pipe; 94. a dust collection bag; 95. an air inlet pipe; 96. an electric push rod; 97. a rod member; 98. a sealed chamber; 99. a shaft lever; 910. a fan blade; 911. a turntable; 912. a suction nozzle.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1-4, a driven bevel gear shaping frock, including base 1, base 1's top fixed mounting has lower module 2, the central point of lower module 2 puts and has seted up die cavity 3, the inside of die cavity 3 is located the central point and has seted up mold core 31, the inside recess 32 of having seted up of mold core 31, the edge fixed mounting that the top of lower module 2 is located die cavity 3 has buffer structure 4, the equal fixed mounting in both sides that the top of lower module 2 is located die cavity 3 has sleeve pipe 5, the inner wall sliding connection of sleeve pipe 5 has slide bar 6, the one end fixed mounting that slide bar 6 kept away from sleeve pipe 5 has last module 7, the bottom of going up module 7 is located die cavity 3 directly over fixed mounting has installation piece 8, the bottom fixed mounting of installation piece 8 has last mould 81, the size of going up mould 81 and the inside size looks adaptation of mold core 31, the inside fixed mounting that the inside of base 1 is located die cavity 3 has.

Buffer structure 4 includes rubber block 41, the equal fixed mounting in edge both sides that the top of lower module 2 is located chase 3 has rubber block 41, the inside fixed mounting of rubber block 41 has spacing pipe 42, the inner wall sliding connection of spacing pipe 42 has bracing piece 43, the bracing piece 43 is kept away from the one end of spacing pipe 42 and the inner wall fixed connection of rubber block 41, the surface cover of bracing piece 43 is equipped with buffer spring 44, buffer spring 44's both ends respectively with the surface of spacing pipe 42 and the surface fixed connection of rubber block 41, through setting up buffer structure 4, through buffer spring 44, carry out buffering once more, improve the dynamics of buffering, avoid unnecessary steel sheet and the marginal emergence rigid collision of chase 3, make the steel sheet can not receive destruction, and save material, unnecessary material can carry out reutilization.

The dust removal and demolding structure 9 comprises a mounting seat 91, the mounting seat 91 is fixedly mounted on one side, located on the lower module 2, of the top of the base 1, a fan 92 is fixedly mounted on the top of the mounting seat 91, an air outlet of the fan 92 is communicated with an air outlet pipe 93, a dust collection bag 94 is fixedly mounted on one side of the outer surface of the base 1, one end, far away from the fan 92, of the air outlet pipe 93 is communicated with the dust collection bag 94, an air inlet of the fan 92 is communicated with an air inlet pipe 95, an electric push rod 96 is fixedly mounted inside the base 1, an output end of the electric push rod 96 is movably connected with a rod member 97, one end, far away from the electric push rod 96, of the rod member 97 extends into the groove 32, one end of the outer surface of the rod member 97 is rotatably connected with a turntable 911 through a bearing, suction nozzles 912 are fixedly, axostylus axostyle 99 is located the inside one end fixed surface of seal chamber 98 and has fan blade 910, axostylus axostyle 99 is located the outside one end of seal chamber 98 and the bottom fixed connection of carousel 911, fan 92's one end and seal chamber 98 intercommunication are kept away from to air-supply line 95, carousel 911 and suction nozzle 912 and seal chamber 98 communicate each other, through setting up dust removal demoulding structure 9, through timely absorption piece and dust, make after the drawing of patterns, avoid artifical cleanness, clear dynamics and quality have been reduced, reduce the influence of secondary production simultaneously, the practicality of this frock has been improved.

The utility model discloses a theory of operation: when the driven bevel gear is formed, the electric push rod 96 is started, the electric push rod 96 drives the rod 97 to move, the driven bevel gear formed by extrusion of the rod 97 is made, the formed driven bevel gear is demoulded, at the moment, the fan 92 is started, the fan 92 enables the fan blade 910 inside the sealed chamber 98 to rotate through the suction force of the air inlet pipe 95, the fan blade 910 drives the shaft lever 99 to rotate, the shaft lever 99 drives the rotary disc 911 to rotate, the suction nozzle 912 enables the suction nozzle to absorb the fragments and dust inside the mold core 31 and rotate at the same time, the cleaning force and quality are improved, the fragments and dust are discharged into the dust collection bag 94 through the air outlet pipe 93, when the press mounting is carried out, redundant materials on the steel plate can be left outside the mold groove 3, when the rubber block 41 is extruded by the steel plate materials, the support rod 43 slides along the inner wall of the limiting pipe 42 to achieve the effect, the buffering strength is improved, hard collision between redundant steel plates and the edge of the die cavity 3 is avoided, the steel plates cannot be damaged, materials are saved, and redundant materials can be reused.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a driven bevel gear shaping frock, includes base (1), its characterized in that: the utility model discloses a mould, including base (1), the top fixed mounting of base (1) has lower module (2), the central point of lower module (2) puts and has seted up die cavity (3), the edge fixed mounting that the top of lower module (2) is located die cavity (3) has buffer structure (4), the equal fixed mounting in both sides that the top of lower module (2) is located die cavity (3) has sleeve pipe (5), the inner wall sliding connection of sleeve pipe (5) has slide bar (6), the one end fixed mounting that sleeve pipe (5) were kept away from in slide bar (6) has last module (7), the bottom of going up module (7) is located die cavity (3) directly over fixed mounting has installation piece (8), the bottom fixed mounting that the inside of base (1) is located die cavity (3) has dust removal demoulding structure (9).

2. The driven bevel gear forming tool according to claim 1, characterized in that: the die comprises a die cavity (3), a die core (31) is arranged in the center of the die cavity (3), a groove (32) is formed in the die core (31), an upper die (81) is fixedly mounted at the bottom of a mounting block (8), and the size of the upper die (81) is matched with the size of the inside of the die core (31).

3. The driven bevel gear forming tool according to claim 1, characterized in that: buffer structure (4) include block rubber (41), the equal fixed mounting in edge both sides that the top of lower module (2) is located chase (3) has block rubber (41), the inside fixed mounting of block rubber (41) has spacing pipe (42), the inner wall sliding connection of spacing pipe (42) has bracing piece (43), the inner wall fixed connection of the one end of spacing pipe (42) and block rubber (41) is kept away from in bracing piece (43), the surface cover of bracing piece (43) is equipped with buffer spring (44), the both ends of buffer spring (44) are connected with the surface of spacing pipe (42) and the surface fixed connection of block rubber (41) respectively.

4. The driven bevel gear forming tool according to claim 1, characterized in that: dust removal demoulding structure (9) include mount pad (91), one side fixed mounting that the top of base (1) is located module (2) down has mount pad (91), the top fixed mounting of mount pad (91) has fan (92), the air outlet intercommunication of fan (92) has out tuber pipe (93), surface one side fixed mounting of base (1) has dust bag (94), the one end and the dust bag (94) intercommunication of fan (92) are kept away from in play tuber pipe (93).

5. The driven bevel gear forming tool according to claim 4, wherein: air intake intercommunication of fan (92) has air-supply line (95), the inside fixed mounting of base (1) has electric putter (96), the output swing joint of electric putter (96) has member (97), the one end that electric putter (96) were kept away from in member (97) extends to the inside of recess (32), the surface one end of member (97) is rotated through the bearing and is connected with carousel (911), the surface both sides fixed mounting of carousel (911) has suction nozzle (912).

6. The driven bevel gear forming tool according to claim 5, characterized in that: the inside fixed mounting of member (97) has seal chamber (98), the inside of seal chamber (98) is rotated through the bearing and is had axostylus axostyle (99), the inside one end surface fixed mounting that axostylus axostyle (99) are located seal chamber (98) has fan blade (910), the outside one end and the bottom fixed connection of carousel (911) of seal chamber (98) of axostylus axostyle (99) are located, the one end and the seal chamber (98) intercommunication of fan (92) are kept away from in air-supply line (95), carousel (911) and suction nozzle (912) and seal chamber (98) communicate each other.