CN117381736A - Manual revolving stage of pneumatic lift - Google Patents
Manual revolving stage of pneumatic lift Download PDFInfo
- Publication number
- CN117381736A CN117381736A CN202311288078.3A CN202311288078A CN117381736A CN 117381736 A CN117381736 A CN 117381736A CN 202311288078 A CN202311288078 A CN 202311288078A CN 117381736 A CN117381736 A CN 117381736A
- Authority
- CN
- China
- Prior art keywords
- plate
- pneumatic lifting
- bolts
- fixed
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000011065 in-situ storage Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
Abstract
The invention discloses a pneumatic lifting manual turntable, which belongs to the technical field of machine manufacturing and comprises a supporting rotary component, a pneumatic lifting component, an in-situ plug pin component and a manual control valve component, wherein the supporting rotary component can rotate by taking the center of the supporting rotary component as an axis, the supporting rotary component can ascend or descend under the driving of the pneumatic lifting component, the in-situ plug pin component is used for locking and positioning the supporting rotary component, the manual control valve component is used for controlling the pneumatic lifting component to ascend or descend, and the supporting rotary component is used for supporting a workpiece and comprises a supporting plate, a bearing sleeve, an axis, a lining plate, a flange plate, a sealing ring, a grooved plate, a mounting plate, a lining sleeve, a first deep groove ball bearing, a second deep groove ball bearing, a thrust ball bearing, a socket plate and a spring plunger.
Description
Technical Field
The invention belongs to the technical field of mechanical manufacturing, and particularly relates to a pneumatic lifting manual turntable.
Background
In an automated production line of engine blocks or cylinder heads (hereinafter referred to as "work pieces"), some operations are difficult to be performed by automation. Such as: the equipment has the defects of scratch and the like on the workpieces, and each workpiece needs to be checked in place; some process holes on the workpiece are required to be sealed by riveting, and the like, so that a semi-automatic station in which operators participate is required.
The lifting of the workpiece is pneumatically controlled; after the turntable is lifted, the turntable rotates manually; the operator only needs to realize lifting through one manual valve; the rotary table must be in a locked state when the workpiece is in a lowered state; for safety reasons, the workpiece is in a raised state, and after the work is finished, if the turntable is not manually rotated to the original position, the workpiece cannot be lowered through the manual valve.
Disclosure of Invention
The invention provides a pneumatic lifting manual turntable, which comprises a supporting rotary component, a pneumatic lifting component, an in-situ plug pin component and a manual control valve component, wherein the supporting rotary component can rotate by taking the center of the supporting rotary component as an axis, the supporting rotary component can ascend or descend under the driving of the pneumatic lifting component, the in-situ plug pin component is used for locking and positioning the supporting rotary component, the manual control valve component is used for controlling the pneumatic lifting component to ascend or descend, the supporting rotary component is used for supporting a workpiece, and the supporting rotary component comprises a supporting plate, a bearing sleeve, an axis, a lining plate, a flange plate, a sealing ring, a grooved plate, a mounting plate, a lining plate, a first deep groove ball bearing, a second deep groove ball bearing, a thrust ball bearing, a socket plate and a spring plunger.
The technical scheme of the invention is as follows, a pneumatic lifting manual turntable comprises: a supporting rotary component, a pneumatic lifting component and an in-situ bolt component,
the supporting and rotating assembly is used for supporting a workpiece and comprises a supporting plate, a bearing sleeve, a shaft, a lining plate, a flange plate, a sealing ring, a grooved plate, a mounting plate, a bushing, a first deep groove ball bearing, a second deep groove ball bearing, a thrust ball bearing, a socket plate and a spring plunger,
the bearing sleeve is provided with a bushing, a first deep groove ball bearing, a second deep groove ball bearing, a lining plate and a thrust ball bearing; the sealing ring is pressed in the flange plate, the shaft is inserted into the assembled bearing sleeve, the flange plate and the bearing sleeve are fixed through bolts, the supporting plate and the bearing sleeve are fixed through bolts, the spring plunger is installed on the flange plate in a threaded mode, the socket plate is fixed on the flange plate through bolts, the slotted plate is fixed with the mounting plate through bolts, the mounting plate is fixed with the shaft through bolts, the bearing sleeve can rotate around the shaft, a V-shaped groove is formed in the slotted plate, and the spring plunger is located in the V-shaped groove;
the support rotating assembly can rotate by taking the center of the support rotating assembly as an axis, the support rotating assembly can ascend or descend under the drive of the pneumatic lifting assembly, and the in-situ bolt assembly is used for locking and positioning the support rotating assembly.
Further, the pneumatic lifting assembly comprises a bracket and a pneumatic lifting cylinder, and the pneumatic lifting cylinder is fixed on the bracket through bolts.
Further, the normal position bolt subassembly includes bolt, hook plate, bolt cylinder, mechanical travel valve and support frame, and the bolt cylinder passes through the bolt fastening on the support frame, and mechanical travel valve passes through the bolt fastening with the support frame, and the bolt passes through the bolt fastening on the piston rod of bolt cylinder, and the hook plate passes through the bolt fastening with the bolt.
Further, when the support swivel assembly is in place, the latch is in the socket plate.
Further, the mounting plate is connected with the pneumatic lifting cylinder through bolts, the support frame is connected with the support through bolts, and the support and the mounting frame are fixed at a required place through bolts according to specific operation requirements.
Further, the manual control valve assembly comprises a manual valve and a mounting frame, and the manual valve is fixed on the mounting frame through bolts.
The beneficial effects of the invention are as follows:
the invention is suitable for a conveying line of an engine cylinder body or cylinder cover production line, and is mainly used for manual operation of a cylinder body or a cylinder cover by manual operation.
Drawings
Fig. 1 is a front view of the inventive device in a conveyor line.
Fig. 2 is a schematic perspective view of the device of the present invention.
FIG. 3 is a cross-sectional view of the device of the present invention.
Figure 4 is a cross-sectional view of a support swivel assembly of the apparatus of the invention.
FIG. 5 is a schematic view of a pneumatic lifting assembly of the apparatus of the present invention.
FIG. 6 is a schematic view of an in-situ plug assembly of the apparatus of the present invention.
FIG. 7 is a schematic view of a manual control valve assembly of the apparatus of the present invention.
Fig. 8 is a schematic diagram of the pneumatic control of the present invention.
Fig. 9 is a side view of the inventive device in a conveyor line.
Fig. 10 is a side view of the device of the present invention from the bottom of the conveyor line.
In the figure:
the hydraulic lifting device comprises a support rotary assembly, a pneumatic lifting assembly, a 3-in-situ plug pin assembly, a 4-manual control valve assembly, a 5-workpiece, a 6-conveying line, a 101 supporting plate, a 102 bearing sleeve, a 103-shaft, a 104 lining plate, a 105 flange plate, a 106 sealing ring, a 107 grooved plate, a 108 mounting plate, a 109 bushing, a 110 first deep groove ball bearing, a 111 second deep groove ball bearing, a 112 thrust ball bearing, a 113 socket plate, a 114 spring plunger, a 201 bracket, a 202 pneumatic lifting cylinder, a 301 plug pin, a 302 hook plate, a 303 plug pin cylinder, a 304 mechanical travel valve, a 305 bracket, a 401 manual valve and a 402 mounting bracket.
Detailed Description
It should be noted that, in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operate in a specific orientation.
In the present invention, unless specifically stated and limited otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly, and for example, "fixed" may be a fixed connection, a removable connection, or an integral body; the connection may be mechanical connection or electrical connection; the connection may be direct connection or indirect connection via an intermediate medium, and may be internal connection of two elements or interaction relationship of two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model provides a manual revolving stage of pneumatic lift, includes support gyration subassembly 1, pneumatic lift subassembly 2, normal position bolt subassembly 3 and manual control valve subassembly 4, and support gyration subassembly 1 can use self center as the axle rotation, and support gyration subassembly 1 can rise or descend under pneumatic lift subassembly 2 drive, and normal position bolt subassembly 3 is used for locking and positioning support gyration subassembly 1, and manual control valve subassembly 4 is used for controlling pneumatic lift subassembly 1 to rise or descend.
The support swivel assembly 1 is used to support a workpiece and includes a support plate 101, a bearing housing 102, a shaft 103, a backing plate 104, a flange plate 105, a seal ring 106, a slotted plate 107, a mounting plate 108, a bushing 109, a first deep groove ball bearing 110, a second deep groove ball bearing 111, a thrust ball bearing 112, a socket plate 113, and a spring plunger 114.
The bearing sleeve 102 is provided with a bushing 109, a first deep groove ball bearing 110, a second deep groove ball bearing 111, a lining plate 104 and a thrust ball bearing 112, the sealing ring 106 is pressed in the flange plate 105, the shaft 103 is inserted into the assembled bearing sleeve 102, the flange plate 105 and the bearing sleeve 102 are fixed through bolts, the supporting plate 101 and the bearing sleeve 102 are fixed through bolts, the spring plunger 114 is arranged on the flange plate 105 in a threaded mode, the socket plate 113 is fixed on the flange plate 105 through bolts, the slotted plate 107 and the mounting plate 108 are fixed through bolts, the mounting plate 108 and the shaft 103 are fixed through bolts, the bearing sleeve 102 can rotate around the shaft 103, V-shaped grooves are formed in the slotted plate 107, and the spring plunger 114 is positioned in the V-shaped grooves.
The pneumatic lifting assembly 2 comprises a bracket 201 and a pneumatic lifting cylinder 202, wherein the pneumatic lifting cylinder 202 is fixed on the bracket 201 through bolts;
the in-situ latch assembly 3 includes a latch 301, a hook plate 302, a latch cylinder 303, a mechanical travel valve 304, and a support bracket 305.
The bolt cylinder 303 is fixed on the supporting frame 305 through a bolt, the mechanical travel valve 304 is fixed with the supporting frame 305 through a bolt, the bolt 301 is fixed on a piston rod of the bolt cylinder 303 through a bolt, and the hook plate 302 is fixed with the bolt 301 through a bolt;
with the support swivel assembly 1 in place, the latch 301 is within the socket plate 113.
The manual control valve assembly 4 includes a manual valve 401 and a mounting frame 402, and the manual valve 401 is fixed to the mounting frame 402 by bolts.
The mounting plate 108 is connected with the pneumatic lifting cylinder 202 through bolts, the supporting frame 305 is connected with the support 201 through bolts, and the support 201 and the mounting frame 402 are fixed at a required place through bolts according to specific operation requirements.
All operations, the support swivel assembly 1 must be in the swivel position, the slotted plate 107 has a V-shaped slot in the home position corresponding exactly to the position of the spring plunger 114, and the spring plunger 114 will be snapped into the slot of the slotted plate 107 in the home position; and the position of the home position socket plate 113 corresponds to the installation position of the home position bolt assembly 3, and the bolt 301 of the home position bolt assembly 3 is inserted into the socket plate 113 when the pneumatic lifting cylinder 202 is in the retracted (falling) state, regardless of whether the bolt cylinder 303 is in the extended or retracted state, so that the support swing assembly 1 is in the locking state.
The operator can manually control the manual valve 401 to enable the pneumatic lifting cylinder 202 to be in an extending (jacking) state and the bolt cylinder 303 to be in a retracting (falling) state, at this time, the operator can manually rotate the supporting plate 101 to operate, after the operation is finished, the operator can manually control the manual valve 401 to enable the bolt cylinder 303 to extend (jacking) and the pneumatic lifting cylinder 202 to retract (falling), if the operator does not rotate the supporting rotary assembly 1 to the original position due to misoperation, the position relationship between the socket plate 113 and the original position bolt assembly 3 is not corresponding, so that the bolt cylinder 303 cannot extend, a gas path cannot be established, the pneumatic lifting cylinder 202 cannot retract, the device cannot act, and therefore accidents caused by misoperation cannot occur.
The foregoing is merely illustrative of specific embodiments of the present invention, and the scope of the invention is not limited thereto, but any modifications, equivalents, improvements and alternatives falling within the spirit and principles of the present invention will be apparent to those skilled in the art within the scope of the present invention. And all that is not described in detail in this specification is well known to those skilled in the art.
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.
Claims (6)
1. A pneumatic lifting manual turntable, comprising: the support rotary assembly is used for supporting a workpiece and comprises a support plate, a bearing sleeve, a shaft, a lining plate, a flange plate, a sealing ring, a grooved plate, a mounting plate, a bushing, a first deep groove ball bearing, a second deep groove ball bearing, a thrust ball bearing, a socket plate and a spring plunger, wherein the bushing, the first deep groove ball bearing, the second deep groove ball bearing, the lining plate and the thrust ball bearing are arranged in the bearing sleeve; the sealing ring is pressed in the flange plate, the shaft is inserted into the assembled bearing sleeve, the flange plate and the bearing sleeve are fixed through bolts, the supporting plate and the bearing sleeve are fixed through bolts, the spring plunger is installed on the flange plate in a threaded mode, the socket plate is fixed on the flange plate through bolts, the slotted plate is fixed with the mounting plate through bolts, the mounting plate is fixed with the shaft through bolts, the bearing sleeve can rotate around the shaft, a V-shaped groove is formed in the slotted plate, and the spring plunger is located in the V-shaped groove; the support rotating assembly can rotate by taking the center of the support rotating assembly as an axis, the support rotating assembly can ascend or descend under the drive of the pneumatic lifting assembly, and the in-situ bolt assembly is used for locking and positioning the support rotating assembly.
2. A pneumatic lifting manual turntable as claimed in claim 1, wherein the pneumatic lifting assembly comprises a bracket and a pneumatic lifting cylinder, the pneumatic lifting cylinder being bolted to the bracket.
3. The pneumatic lifting manual turntable of claim 2, wherein the in-situ latch assembly comprises a latch, a hook plate, a latch cylinder, a mechanical travel valve and a support frame, wherein the latch cylinder is fixed on the support frame by bolts, the mechanical travel valve is fixed on the support frame by bolts, the latch is fixed on a piston rod of the latch cylinder by bolts, and the hook plate is fixed on the latch by bolts.
4. A pneumatic lifting manual turntable as claimed in claim 3 wherein the pins are in the socket plate when the support swivel assembly is in place.
5. A pneumatic lifting manual turntable as claimed in any one of claims 1 to 4, further comprising a manual control valve assembly comprising a manual valve and a mounting bracket, the manual valve being bolted to the mounting bracket.
6. A pneumatic lifting manual turntable as claimed in claim 5, wherein the mounting plate is bolted to the pneumatic lifting cylinder, the support frame is bolted to the frame, and the frame is bolted to the mounting frame at the desired location according to the specific operating requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311288078.3A CN117381736A (en) | 2023-10-08 | 2023-10-08 | Manual revolving stage of pneumatic lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311288078.3A CN117381736A (en) | 2023-10-08 | 2023-10-08 | Manual revolving stage of pneumatic lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117381736A true CN117381736A (en) | 2024-01-12 |
Family
ID=89440146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311288078.3A Pending CN117381736A (en) | 2023-10-08 | 2023-10-08 | Manual revolving stage of pneumatic lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117381736A (en) |
-
2023
- 2023-10-08 CN CN202311288078.3A patent/CN117381736A/en active Pending
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