CN220719293U - Pneumatic die frame with wear resistance - Google Patents

Abstract

The utility model relates to the technical field of gear drilling die frames, and discloses a pneumatic die frame with wear resistance, which comprises a storage frame, wherein a storage mechanism is connected to the inside of the storage frame, a limiting mechanism is connected to the inside of the storage frame, a transmission mechanism is connected to the inside of the storage frame, and the transmission mechanism comprises gears. This pneumatic die frame with abrasionproof decreases prevents that the die frame from rocking at the in-process that removes, can lead to the drilling mould at its top to lead to mutual friction, cause the wearing and tearing of mould, the storage rack is stopping the motion after, pinion rack group carries out quick return through spring A automatically, thereby drive restriction mechanism releases the fixed to the mould, the device is not at the in-process of motion, thereby the device can not rock its motion of drive and lead to wearing and tearing after, thereby reduce its availability factor, the quick dismantlement is fixed to the mould, thereby make things convenient for the staff quick take out the mould from storage mechanism's inside.

Description

Pneumatic die frame with wear resistance

Technical Field

The utility model relates to the technical field of gear drilling die frames, in particular to a pneumatic die frame with wear resistance.

Background

The gear is a mechanical element with teeth on the rim, which can continuously mesh and transmit motion and power, and is a mechanical part with teeth which can mesh with each other, the gear needs to be drilled by using a drilling mould in the processing process, the mould is managed and stored for the whole, the space is reasonably utilized and can be placed on a special goods shelf, the mould is transferred by pushing the mould shelf in the transferring process, but the drilling mould at the top of the mould shelf is swayed in the moving process, so that mutual friction is caused, the abrasion of the mould is caused, and the use efficiency is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a pneumatic die frame with wear resistance so as to solve the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pneumatic die frame with abrasionproof decreases, includes the storage rack, the internally connected of storage rack has storage mechanism, the internally connected of storage rack has restriction mechanism.

The storage rack is characterized in that the storage rack is internally connected with a transmission mechanism, the transmission mechanism comprises a gear, ratchet wheels are connected to the gear at equal intervals, round wheels are connected to the gear in the round wheels, pawls are arranged on the front faces of the round wheels through round rod sleeves, the outer portions of the pawls are contacted with the ratchet wheels, shaft arms are fixedly connected to the back faces of the round wheels, and belts are connected to the outer portions of the shaft arms.

The bottom of storage rack is connected with moving mechanism, moving mechanism includes the mount pad, the top of mount pad is connected with the bottom of storage rack, the front and the back of mount pad bottom all are connected with the bearing, and the inside through connection of bearing has the axostylus axostyle, the front and the back of axostylus axostyle all are connected with the removal wheel, the outside of axostylus axostyle is connected with the inside of belt.

The bottom inside the storage rack is connected with actuating mechanism, actuating mechanism includes the long piece of spout, the bottom of the long piece of spout is connected with the inside bottom of storage rack, the left side of the long piece of spout is through spout sliding connection has the guide block, the bottom of guide block is connected with the inside bottom of the long piece of spout through spring A, the left side fixedly connected with pinion rack group of guide block.

Preferably, the storage mechanism comprises two bearing plates, the two bearing plates are connected through a vertical arm, the outer parts of the bearing plates are connected with the inner part of the storage rack, the top of the bearing plates are slidably connected with limiting blocks, the back of the limiting blocks are connected with the back of the inner part of the storage rack, the two sides of the bottom of the bearing plates are respectively connected with a pneumatic hydraulic rod, the bottom of the pneumatic hydraulic rod is connected with the inner part of the storage rack through a fixing frame, the bearing plates can be fixed fast through the pneumatic hydraulic rods matched with the limiting blocks, and meanwhile the bearing plates can be replaced fast.

Preferably, the limiting mechanism comprises two transverse plates, a master control arm is connected in the transverse plates in a penetrating manner, telescopic limiting rods are connected to the bottoms of the transverse plates at equal intervals, the bottoms of the transverse plates are connected with the tops of the toothed plate groups, and the master control arm can drive the two transverse plates to move simultaneously, so that the gear drilling die is fixed and limited by the telescopic limiting rods through holes of the drilling die.

Preferably, the pinion rack group includes pinion rack A, and pinion rack A's front and the equal fixedly connected with return board A in back, and return board A's bottom is connected with return board B through spring B, fixedly connected with pinion rack B between two return boards B, and pinion rack A cooperation pinion rack B can make pinion rack group can not be because the rotation always of gear to carry out uninterrupted motion.

Preferably, the telescopic limiting rod comprises a sleeve, the top of the sleeve is connected with the bottom of the transverse plate, the bottom of the sleeve is slidably connected with a limiting arm, the top of the limiting arm is connected with the top of the inside of the sleeve through a spring C, and the limiting arm can move inside the sleeve, so that the limiting arm is not inserted into the inside hole of the punching die, and the normal movement of the telescopic limiting rod is not affected.

Preferably, one end of the shaft arm, which is far away from the gear, is connected with a mounting plate through a bearing with a seat, the bottom of the mounting plate is connected with the bottom of the storage rack, and the bearing with the seat supports the shaft arm and the gear.

(III) beneficial effects

Compared with the prior art, the utility model provides the pneumatic die frame with wear resistance, which has the following beneficial effects:

1. the pneumatic die frame with the wear resistance automatically passes through a punching hole at the top of the die in the process of placing the die at the top of a bearing plate to transport the die, and the friction force generated by the movement of the storage frame is matched with the friction force to drive the moving mechanism to drive the transmission mechanism and the driving mechanism to move so as to drive the limiting mechanism to descend, so that the die is fixed in the storage mechanism, the device automatically fixes the die in the moving process, and the die frame is prevented from shaking the drilling die at the top of the die frame in the moving process, so that mutual friction is caused, the die is worn, and the use efficiency is reduced;

2. this pneumatic mould frame with abrasionproof decreases, storage rack are stopping the motion back, and pinion rack group carries out quick return through spring A voluntarily to drive limiting mechanism releases the fixed to the mould, and the device is not in the in-process of motion, and the inside mould can not rock because of the device thereby drive its motion leads to wearing and tearing after, quick release is fixed to the mould, thereby makes things convenient for the staff quick take out the mould from storage mechanism's inside.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a schematic front view of the storage mechanism of the present utility model;

FIG. 3 is a schematic front view of a limiting mechanism of the present utility model;

FIG. 4 is a schematic rear view of the transmission mechanism of the present utility model;

FIG. 5 is a schematic front view of a mobile mechanism according to the present utility model;

FIG. 6 is a front cross-sectional view of the drive mechanism of the present utility model;

fig. 7 is a schematic front view of the present utility model.

In the figure: 1. a storage rack; 2. a storage mechanism; 21. a bearing plate; 22. a limiting block; 23. a pneumatic hydraulic lever; 3. a restriction mechanism; 31. a cross plate; 32. a master control arm; 33. a telescopic limit rod; 4. a transmission mechanism; 41. a gear; 42. a ratchet wheel; 43. a round wheel; 44. an axle arm; 45. a pawl; 46. a belt; 5. a moving mechanism; 51. a mounting plate; 52. a shaft lever; 53. a moving wheel; 6. a driving mechanism; 61. a runner block; 62. a guide block; 63. toothed plate group.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme, a pneumatic die frame with wear resistance, which comprises a storage frame 1 capable of storing and transporting dies, universal wheels are connected at equal intervals at the bottom of the storage frame 1, both sides of the front surface of the storage frame 1 are connected with a box door through hinges, the front surface of the box door is connected with a handle, the inside of the storage frame 1 is connected with a storage mechanism 2 capable of storing the dies, the storage mechanism 2 comprises two bearing plates 21 for storing the dies, the two bearing plates 21 are connected through vertical arms, the outside of the bearing plates 21 are connected with the inside of the storage frame 1, and the top of the bearing plates 21 is slidably connected with a limiting block 22 for limiting the bearing plates 21.

The back of stopper 22 is connected with the inside back of storage rack 1, and the both sides of bearing plate 21 bottom all are connected with the pneumatic hydraulic stem 23 that can cooperate stopper 22 fixed bearing plate 21, and pneumatic hydraulic stem 23's both sides all are provided with pneumatic controller, and pneumatic hydraulic stem 23's bottom is connected with the inside of storage rack 1 through the fixed frame, and the internal connection of storage rack 1 has the restriction mechanism 3 that can fix bearing plate 21 top mould, and restriction mechanism 3 includes the diaphragm 31 of two coupling assembling, and the inside through connection of diaphragm 31 has the master control arm 32 of drive diaphragm 31 motion.

The bottom of diaphragm 31 equidistant connection has thereby carries out the flexible restriction pole 33 that fixes the mould through the inside hole of mould, and flexible restriction pole 33 includes coupling assembling's sleeve, and telescopic top is connected with the bottom of diaphragm 31, and telescopic bottom sliding connection has can be at the inside gliding spacing arm of sleeve, and the top of spacing arm is connected with the inside top of sleeve through spring C, and the bottom of diaphragm 31 is connected with the top of pinion rack group 63.

The inside of the storage rack 1 is connected with a transmission mechanism 4, the transmission mechanism 4 comprises a transmission gear 41, the inside of the gear 41 is connected with a transmission ratchet wheel 42 at equal intervals, the inside of the gear 41 is connected with a transmission round wheel 43, the front surface of the round wheel 43 is sleeved with a pawl 45 for driving the ratchet wheel 42 to drive the gear 41 to rotate through a round rod, the outside of the pawl 45 is contacted with the ratchet wheel 42, and the back surface of the round wheel 43 is fixedly connected with a transmission shaft arm 44.

The axle arm 44 is connected with the mounting panel through the belt seat bearing with the one end that the gear 41 kept away from mutually, the bottom of mounting panel is connected with the inside bottom of storage rack 1, the outside of axle arm 44 is connected with belt 46, the outside of axle arm 44 and axostylus axostyle 52 has all been cup jointed the belt pulley, the outside of belt pulley is connected with the inside transmission of belt 46, the belt groove of making things convenient for the belt 46 motion has been seted up to the bottom of storage rack, circle wheel 43 cooperation pawl 45 makes shifter 5 only in the in-process of promoting storage rack 1, can drive gear 41 rotation through the belt 46 transmission, simultaneously gear 41 can not drive circle wheel 43 at the in-process of actuating mechanism 6 return simultaneously and rotate, realize then, after stopping promoting storage rack 1, the effect that restriction mechanism 3 returns through actuating mechanism 6.

The bottom of storage rack 1 is connected with driven mobile mechanism 5, mobile mechanism 5 is connected with the bottom of storage rack 1 including coupling assembling's mount pad 51, the top of mount pad 51, the front and the back of mount pad 51 bottom all are connected with the bearing that supports axostylus axostyle 52, the inside through connection of bearing has driven axostylus axostyle 52, the front and the back of axostylus axostyle 52 all are connected with the removal wheel 53 that carries out rotation transmission through friction with storage rack 1, the outside of axostylus axostyle 52 is connected with the inside of belt 46.

The bottom inside the storage rack 1 is connected with a driving mechanism 6 of transmission, the driving mechanism 6 comprises a connecting component and a sliding groove long block 61 of guiding, the bottom of the sliding groove long block 61 is connected with the bottom inside the storage rack 1, the left side of the sliding groove long block 61 is connected with a guiding block 62 of the connecting component through a sliding groove in a sliding way, and the bottom of the guiding block 62 is connected with the bottom inside the sliding groove long block 61 through a spring A.

The left side fixedly connected with of guide block 62 can with the rotatory pinion rack group 63 of gear 41 meshing, pinion rack group 63 includes driven pinion rack A, and pinion rack A's front and the equal fixedly connected with drive assembly return board A of back return, return board A's bottom is connected with return board B through spring B, fixedly connected with and gear 41 meshing pinion rack B between two return boards B.

The working principle of the device is as follows: the gear mould is placed at the top of the bearing plate 21, transfer is carried out on the mould by pushing the storage rack 1, the mould is transferred in the process of transferring, the moving wheel 53 and the ground are rubbed to rotate, the rotating moving wheel 53 drives the shaft lever 52 to drive the shaft arm 44 to rotate through the belt 46, the rotating shaft arm 44 drives the round wheel 43 to rotate, the driving pawl 45 is matched with the ratchet wheel 42 to drive the gear 41 to rotate in the rotating process of the round wheel 43, the toothed plate group 63 is driven to descend in the rotating process of the gear 41, thereby the transverse plate 31 is driven to descend, the descending transverse plate 31 is inserted into a drilling hole in the mould through the telescopic limiting rod 33 with the telescopic bottom, the transverse plate 31 is fixed at the top of the transverse plate 31, the toothed plate group 63 returns through the guide block 62 in the moving process, and the fixed limit of the mould is relieved.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Pneumatic die frame with abrasionproof decreases, including storage rack (1), its characterized in that: the storage rack (1) is internally connected with a storage mechanism (2), and the storage rack (1) is internally connected with a limiting mechanism (3);

the storage rack is characterized in that a transmission mechanism (4) is connected to the inside of the storage rack (1), the transmission mechanism (4) comprises a gear (41), ratchet wheels (42) are connected to the inside of the gear (41) at equal intervals, round wheels (43) are connected to the inside of the gear (41), pawls (45) are sleeved on the front faces of the round wheels (43) through round rods, the outer parts of the pawls (45) are contacted with the ratchet wheels (42), shaft arms (44) are fixedly connected to the back faces of the round wheels (43), and belts (46) are connected to the outer parts of the shaft arms (44);

the bottom of the storage rack (1) is connected with a moving mechanism (5), the moving mechanism (5) comprises a mounting seat (51), the top of the mounting seat (51) is connected with the bottom of the storage rack (1), bearings are connected to the front surface and the back surface of the bottom of the mounting seat (51), a shaft rod (52) is connected to the inside of the bearings in a penetrating manner, moving wheels (53) are connected to the front surface and the back surface of the shaft rod (52), and the outside of the shaft rod (52) is connected with the inside of a belt (46);

the bottom inside storage rack (1) is connected with actuating mechanism (6), actuating mechanism (6) are including spout long piece (61), the bottom of spout long piece (61) is connected with the inside bottom of storage rack (1), the left side of spout long piece (61) is through spout sliding connection having guide block (62), the bottom of guide block (62) is connected with the inside bottom of spout long piece (61) through spring A, the left side fixedly connected with pinion rack group (63) of guide block (62).

2. A pneumatic die holder with wear protection as claimed in claim 1, wherein: the storage mechanism (2) comprises two bearing plates (21), the two bearing plates (21) are connected through vertical arms, the outer parts of the bearing plates (21) are connected with the inner parts of the storage racks (1), limiting blocks (22) are slidably connected to the tops of the bearing plates (21), the back surfaces of the limiting blocks (22) are connected with the back surfaces of the inner parts of the storage racks (1), pneumatic hydraulic rods (23) are connected to the two sides of the bottoms of the bearing plates (21), and the bottoms of the pneumatic hydraulic rods (23) are connected with the inner parts of the storage racks (1) through fixing frames.

3. A pneumatic die holder with wear protection as claimed in claim 1, wherein: the limiting mechanism (3) comprises two transverse plates (31), a master control arm (32) is connected inside the transverse plates (31) in a penetrating mode, telescopic limiting rods (33) are connected to the bottoms of the transverse plates (31) at equal intervals, and the bottoms of the transverse plates (31) are connected with the tops of the toothed plate groups (63).

4. A pneumatic die holder with wear protection as claimed in claim 1, wherein: the toothed plate group (63) comprises toothed plates A, wherein the front surface and the back surface of the toothed plates A are fixedly connected with return plates A, the bottoms of the return plates A are connected with return plates B through springs B, and toothed plates B are fixedly connected between the two return plates B.

5. A pneumatic die holder having wear protection as claimed in claim 3, wherein: the telescopic limiting rod (33) comprises a sleeve, the top of the sleeve is connected with the bottom of the transverse plate (31), the bottom of the sleeve is connected with a limiting arm in a sliding mode, and the top of the limiting arm is connected with the top of the inside of the sleeve through a spring C.

6. A pneumatic die holder with wear protection as claimed in claim 1, wherein: the axle arm (44) is connected with a mounting plate through a bearing with a seat at one end far away from the gear (41), and the bottom of the mounting plate is connected with the bottom inside the storage rack (1).