CN213968433U - Upper bracket of plate bending machine - Google Patents
Upper bracket of plate bending machine Download PDFInfo
- Publication number
- CN213968433U CN213968433U CN202022564583.4U CN202022564583U CN213968433U CN 213968433 U CN213968433 U CN 213968433U CN 202022564583 U CN202022564583 U CN 202022564583U CN 213968433 U CN213968433 U CN 213968433U
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- fixedly connected
- main part
- bracket
- plate
- connecting rod
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- 238000005452 bending Methods 0.000 title claims description 13
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to a veneer reeling machine technical field, concretely relates to last bracket of veneer reeling machine, including the device main part, the device main part is including removing the base main part, and removes base main part bottom fixedly connected with pulley, remove base main part top fixedly connected with support column, the support column left side is provided with the bracket main part, the support column left side is provided with elevating system, and elevating system includes first fixed plate, the first fixed plate of support column left end fixedly connected with, and first fixed plate bottom bearing is connected with the threaded rod. The utility model provides an in order to avoid large-scale barrel because the dead weight is great leads to the flagging deformation of barrel, generally support barrel upper end inner wall through last bracket, but traditional last bracket is convenient inadequately when adjusting from top to bottom, and the relatively poor problem of last bracket stability after adjusting, has guaranteed the stability of last bracket after adjusting, and has further promoted the convenience of bracket main part when height-adjusting.
Description
Technical Field
The utility model relates to a veneer reeling machine technical field specifically is an upper bracket of veneer reeling machine.
Background
The plate bending machine is a device for bending and forming a plate by using a working roll, can form parts in different shapes such as a cylindrical part, a conical part and the like, and is very important processing equipment. The working principle of the plate bending machine is that the working roll moves under the action of external force such as hydraulic pressure, mechanical force and the like, so that the plate is bent or rolled and formed. According to the rotary motion and the position change of the working rolls with different shapes, parts such as an elliptical part, an arc part and a cylindrical part can be processed, and the upper bracket of the plate bending machine can support the inner wall of the upper end of the cylinder, so that the upper bracket of the existing plate bending machine basically meets the requirements of people, but still has some problems.
In order to avoid the sagging deformation of the large-sized cylinder body caused by the dead weight, the inner wall of the upper end of the cylinder body is generally supported by the upper bracket, but the traditional upper bracket is not convenient enough when being adjusted up and down, and the stability of the adjusted upper bracket is poor, so that the upper bracket of the plate bending machine is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an upper bracket of veneer reeling machine to there is the slow and relatively poor problem of stability after adjusting in the traditional upper bracket that provides in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an upper bracket of a plate rolling machine comprises a device main body, wherein the device main body comprises a movable base main body, the bottom end of the movable base main body is fixedly connected with a pulley, the top end of the movable base main body is fixedly connected with a support column, the left side of the support column is provided with a bracket main body, the left side of the support column is provided with a lifting mechanism, the lifting mechanism comprises a first fixing plate, the left side of the support column is fixedly connected with a first fixing plate, a bearing at the bottom end of the first fixing plate is connected with a threaded rod, the outer wall of the threaded rod is in threaded connection with the bracket main body, the bottom end of the threaded rod is fixedly connected with a first conical gear, a bearing inside the support column is connected with a first connecting rod, the left end of the first connecting rod is fixedly connected with a second conical gear, the outer wall of the second conical gear is meshed with the first conical gear, the right end of the first connecting rod is fixedly connected with a rotating plate, and the right end of the rotating plate is fixedly connected with a handle, and a supporting mechanism is arranged in the movable base main body.
Preferably, the scale groove has been seted up to the support column front end, first spout has been seted up to the support column inside, and the inside sliding connection of first spout has first slider, the one end fixed connection in the bracket main part that first spout was kept away from to first slider.
Preferably, the threaded rod outer wall bearing is connected with a second fixed plate, and the right end of the second fixed plate is fixedly connected to the support column.
Preferably, the supporting mechanism comprises a cavity, two groups of cavities are formed in the movable base body, second connecting rods are inserted in the cavities, supporting blocks are fixedly connected to the bottom ends of the two groups of second connecting rods, fixing grooves are formed in the two groups of second connecting rods, fixing rods are inserted in the fixing grooves, two groups of third sliding grooves are formed in the movable base body, third sliding blocks are slidably connected to the inner portions of the third sliding grooves, one ends, far away from the third sliding grooves, of the two groups of third sliding blocks are fixedly connected to the fixing rods, a third connecting rod is fixedly connected to the bottom end of the movable base body, a connecting block is fixedly connected to the bottom end of the third connecting rod, a sleeve is sleeved on the outer wall of the third connecting rod, a pulling plate is fixedly connected to the bottom end of the sleeve, a spring is wound on the outer wall of the third connecting rod, and, and one end of the hinged rod far away from the sleeve is hinged with the fixed rod.
Preferably, a second sliding groove is formed in the inner wall of the cavity, a second sliding block is connected to the inner portion of the second sliding groove in a sliding mode, and one end, far away from the second sliding groove, of the second sliding block is fixedly connected to the second connecting rod.
Preferably, the bottom end of the supporting block is fixedly connected with an anti-slip pad, and the anti-slip pad is made of rubber.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the upper bracket of the plate rolling machine is provided with a first fixed plate, a threaded rod, a first bevel gear, a first connecting rod, a second bevel gear, a rotating plate and a handle, when the height of a bracket main body needs to be adjusted, the handle is rotated to drive the rotating plate, the second bevel gear and the first connecting rod to rotate, the first bevel gear and the threaded rod can be driven to rotate through the meshing effect of the second bevel gear and the first bevel gear, and the bracket main body can be driven to move up and down through the threaded connection effect of the threaded rod and the bracket main body, so that the device solves the problem that the upper bracket generally supports the inner wall of the upper end of a barrel body in order to avoid the barrel body from sagging and deforming due to large dead weight, but the traditional upper bracket is not convenient enough when being adjusted up and down, and the stability of the upper bracket after being adjusted is poor, and ensures the stability of the upper bracket after being adjusted, the convenience of the bracket main body in height adjustment is further improved;
2. the upper bracket of the plate rolling machine is provided with a cavity, a second connecting rod, a supporting block, a fixed groove, a fixed rod, a third chute, a third sliding block, a third connecting rod, a connecting block, a sleeve, a pulling plate, a spring and a hinge rod, when a base body needs to be moved, the pulling plate is pulled to drive the pulling plate and the sleeve to move downwards, the spring is compressed to deform, two groups of fixed rods can be driven to move towards the middle under the action of the hinge rod, when the fixed rod is separated from the inside of the fixed groove, the second connecting rod can be moved upwards at the moment, when the supporting block is separated from the ground, the pulling plate is loosened, the two groups of fixed rods can be driven to move towards two sides and enter the inside of the other group of fixed groove under the elastic action of the spring, at the moment, the moving base body can be moved through a pulley, when the moving base body is moved to a proper position, the pulling plate is pulled again, the second connecting rod is moved downwards, and the pulling plate is loosened again, when the dead lever got into the fixed slot inside again, remove base main part rigidity this moment, through this mechanism, guaranteed the convenience of removing base main part when removing, promoted the stability of removing base main part after removing.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic front view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic view of a partial structure of a front view section of the elevating mechanism of the present invention;
FIG. 4 is a schematic view of a partial structure of a front view section of the supporting mechanism of the present invention;
fig. 5 is an enlarged schematic structural diagram of a in fig. 4 according to the present invention.
In the figure: 100. a device main body; 110. a mobile base body; 120. a pulley; 130. a support pillar; 131. a scale groove; 132. a first chute; 133. a first slider; 140. a bracket main body; 200. a lifting mechanism; 210. a first fixing plate; 220. a threaded rod; 221. a second fixing plate; 230. a first bevel gear; 240. a first connecting rod; 250. a second bevel gear; 260. rotating the plate; 270. a handle; 300. a support mechanism; 310. a chamber; 311. a second chute; 312. a second slider; 320. a second connecting rod; 330. a support block; 331. a non-slip mat; 340. fixing grooves; 350. fixing the rod; 360. a third chute; 370. a third slider; 380. a third connecting rod; 390. connecting blocks; 391. a sleeve; 392. pulling a plate; 393. a spring; 394. a hinged lever.
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. 1-5, the present invention provides an embodiment: an upper bracket of a plate rolling machine comprises a device main body 100, the device main body 100 comprises a movable base main body 110, pulleys 120 are fixedly connected with the bottom end of the movable base main body 110, a supporting column 130 is fixedly connected with the top end of the movable base main body 110, a bracket main body 140 is arranged on the left side of the supporting column 130, a lifting mechanism 200 is arranged on the left side of the supporting column 130, the lifting mechanism 200 comprises a first fixing plate 210, a first fixing plate 210 is fixedly connected with the left end of the supporting column 130, a threaded rod 220 is connected with a bearing at the bottom end of the first fixing plate 210, the outer wall of the threaded rod 220 is in threaded connection with the bracket main body 140, a first conical gear 230 is fixedly connected with the bottom end of the threaded rod 220, a first connecting rod 240 is connected with a bearing inside the supporting column 130, a second conical gear 250 is fixedly connected with the left end of the first connecting rod 240, a first conical gear 230 is meshed with the outer wall of the second conical gear 250, and a rotating plate 260 is fixedly connected with the right end of the first connecting rod 240, and commentaries on classics board 260 right-hand member fixedly connected with handle 270, remove the inside supporting mechanism 300 that is provided with of base main part 110, solved to avoid large-scale barrel because the dead weight is great leads to the flagging deformation of barrel, generally support barrel upper end inner wall through last bracket, but traditional last bracket is convenient inadequately when adjusting from top to bottom, and the relatively poor problem of last bracket stability after adjusting, the stability of last bracket after adjusting has been guaranteed, and the convenience of bracket main part 140 when height-adjusting has further been promoted.
Threaded rod 220 outer wall bearing is connected with second fixed plate 221, and second fixed plate 221 right-hand member fixed connection in support column 130, through the effect of second fixed plate 221, has guaranteed the stability of threaded rod 220 when rotatory.
The supporting mechanism 300 comprises a chamber 310, two groups of chambers 310 are formed inside the movable base body 110, second connecting rods 320 are inserted into the chambers 310, supporting blocks 330 are fixedly connected to the bottom ends of the two groups of second connecting rods 320, fixing grooves 340 are formed inside the two groups of second connecting rods 320, fixing rods 350 are inserted into the fixing grooves 340, two groups of third sliding grooves 360 are formed inside the movable base body 110, third sliding blocks 370 are slidably connected into the third sliding grooves 360, one ends, far away from the third sliding grooves 360, of the two groups of third sliding blocks 370 are fixedly connected to the fixing rods 350, a third connecting rod 380 is fixedly connected to the bottom end of the movable base body 110, a connecting block 390 is fixedly connected to the bottom end of the third connecting rod 380, a sleeve 391 is sleeved on the outer wall of the third connecting rod 380, a pulling plate 392 is fixedly connected to the bottom end of the sleeve 391, a spring 393 is wound on the outer wall of the third connecting rod 380, and hinged rods 394 are hinged to the left end and the right end of the sleeve 391, and one end of the hinge rod 394, which is far away from the sleeve 391, is hinged to the fixed rod 350, so that the convenience of the mobile base main body 110 in moving is ensured and the stability of the mobile base main body 110 after moving is improved.
The bottom fixedly connected with slipmat 331 of supporting shoe 330, and the slipmat 331 material is the rubber material, through slipmat 331's effect, has increased the frictional force of device and bottom surface, has promoted the fixed effect of device.
The working principle is as follows: when the height of the bracket main body 140 needs to be adjusted, the handle 270 is rotated to drive the rotating plate 260, the second bevel gear 250 and the first connecting rod 240 to rotate, the first bevel gear 230 and the threaded rod 220 can be driven to rotate under the meshing action of the second bevel gear 250 and the first bevel gear 230, and the bracket main body 140 can be driven to move up and down under the threaded connection action of the threaded rod 220 and the bracket main body 140;
when the movable base body 110 needs to be moved, the pulling plate 392 is pulled, the pulling plate 392 is driven, the sleeve 391 moves downwards, the spring 393 is compressed to deform, the two groups of fixing rods 350 can be driven to move towards the middle under the action of the hinge rod 394, when the fixing rods 350 are separated from the inside of the fixing groove 340, the second connecting rod 320 can be moved upwards at the moment, when the supporting block 330 is separated from the ground, the pulling plate 392 is loosened, under the elastic action of the spring 393, the two groups of fixing rods 350 can be driven to move towards two sides and enter the inside of the other group of fixing groove 340, at the moment, the movable base body 110 can be moved through the pulley 120, when the movable base body is moved to a proper position, the pulling plate 392 is pulled again, the second connecting rod 320 is moved downwards, the pulling plate 392 is loosened again, when the fixing rods 350 enter the inside of the fixing groove 340 again, and the position of the movable base body 110 is fixed at the moment.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an upper bracket of veneer reeling machine, includes device main part (100), device main part (100) is including removing base main part (110), and removes base main part (110) bottom fixedly connected with pulley (120), remove base main part (110) top fixedly connected with support column (130), support column (130) left side is provided with bracket main part (140), its characterized in that: the left side of the supporting column (130) is provided with a lifting mechanism (200), the lifting mechanism (200) comprises a first fixing plate (210), the left end of the supporting column (130) is fixedly connected with the first fixing plate (210), and the bottom end bearing of the first fixing plate (210) is connected with a threaded rod (220), the outer wall of the threaded rod (220) is connected with the bracket main body (140) in a threaded manner, the bottom end of the threaded rod (220) is fixedly connected with a first conical gear (230), the inner bearing of the supporting column (130) is connected with a first connecting rod (240), and a second bevel gear (250) is fixedly connected with the left end of the first connecting rod (240), the outer wall of the second conical gear (250) is engaged with a first conical gear (230), the right end of the first connecting rod (240) is fixedly connected with a rotating plate (260), and the right end of the rotating plate (260) is fixedly connected with a handle (270), and a supporting mechanism (300) is arranged in the movable base main body (110).
2. The upper bracket of a plate bending machine as claimed in claim 1, wherein: the scale groove (131) has been seted up to support column (130) front end, first spout (132) have been seted up to support column (130) inside, and first spout (132) inside sliding connection has first slider (133), the one end fixed connection in bracket main part (140) that first spout (132) were kept away from in first slider (133).
3. The upper bracket of a plate bending machine as claimed in claim 1, wherein: threaded rod (220) outer wall bearing is connected with second fixed plate (221), and second fixed plate (221) right-hand member fixed connection in support column (130).
4. The upper bracket of a plate bending machine as claimed in claim 1, wherein: the supporting mechanism (300) comprises a cavity (310), two groups of cavities (310) are formed in the movable base main body (110), second connecting rods (320) are inserted into the cavities (310), supporting blocks (330) are fixedly connected to the bottoms of the two groups of second connecting rods (320), fixing grooves (340) are formed in the two groups of second connecting rods (320), fixing rods (350) are inserted into the fixing grooves (340), two groups of third sliding grooves (360) are formed in the movable base main body (110), third sliding blocks (370) are slidably connected to the insides of the third sliding grooves (360), one ends, far away from the third sliding grooves (360), of the two groups of third sliding blocks (370) are fixedly connected to the fixing rods (350), a third connecting rod (380) is fixedly connected to the bottom of the movable base main body (110), and a connecting block (390) is fixedly connected to the bottom of the third connecting rod (380), the outer wall of the third connecting rod (380) is sleeved with a sleeve (391), the bottom end of the sleeve (391) is fixedly connected with a pulling plate (392), the outer wall of the third connecting rod (380) is wound with a spring (393), the left end and the right end of the sleeve (391) are hinged with a hinged rod (394), and one end, far away from the sleeve (391), of the hinged rod (394) is hinged to a fixing rod (350).
5. The upper bracket of a plate bending machine as claimed in claim 4, wherein: the inner wall of the cavity (310) is provided with a second sliding groove (311), a second sliding block (312) is connected to the inner portion of the second sliding groove (311) in a sliding mode, and one end, far away from the second sliding groove (311), of the second sliding block (312) is fixedly connected to the second connecting rod (320).
6. The upper bracket of a plate bending machine as claimed in claim 4, wherein: the bottom end of the supporting block (330) is fixedly connected with an anti-slip pad (331), and the anti-slip pad (331) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022564583.4U CN213968433U (en) | 2020-11-09 | 2020-11-09 | Upper bracket of plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022564583.4U CN213968433U (en) | 2020-11-09 | 2020-11-09 | Upper bracket of plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213968433U true CN213968433U (en) | 2021-08-17 |
Family
ID=77261676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022564583.4U Expired - Fee Related CN213968433U (en) | 2020-11-09 | 2020-11-09 | Upper bracket of plate bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213968433U (en) |
-
2020
- 2020-11-09 CN CN202022564583.4U patent/CN213968433U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 |