CN216828997U - Driving gear processing fixing device - Google Patents
Driving gear processing fixing device Download PDFInfo
- Publication number
- CN216828997U CN216828997U CN202123164435.4U CN202123164435U CN216828997U CN 216828997 U CN216828997 U CN 216828997U CN 202123164435 U CN202123164435 U CN 202123164435U CN 216828997 U CN216828997 U CN 216828997U
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- cylinder
- workbench
- seat plate
- connecting pipe
- air pump
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- 238000003825 pressing Methods 0.000 claims abstract description 39
- 238000003754 machining Methods 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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Abstract
The utility model relates to the technical field of gear machining, in particular to a driving gear machining fixing device, which comprises an observation device, a detection clamping device and a workbench, wherein the detection clamping device comprises a cylinder, a guide pillar, a seat plate and an upper pressing component, the cylinder is fixedly connected with the seat plate, the guide pillar is fixedly connected with the workbench, the seat plate is fixedly connected with the guide pillar and is positioned in the workbench, the seat plate is provided with a through hole, the through hole is positioned at one side of the seat plate close to the cylinder and penetrates through the seat plate, the observation device comprises a connecting component, a barometer, a support and an air pump, the connecting component is positioned between the air pump and the cylinder, the air pump is respectively connected with the barometer and the cylinder through the connecting component, the cylinder is fixedly connected with the workbench and is positioned at one side of the workbench, the support is fixedly connected with the workbench and is positioned at one side of the workbench, the barometer is fixedly connected with the support, and realizes that a worker monitors the gear fixing condition in the machining, the gear in the process of machining can be adjusted in time, and the rejection rate of gear machining is reduced.
Description
Technical Field
The utility model relates to a gear machining technical field especially relates to a driving gear processing fixing device.
Background
Gear fixed equipment in the past generally adopts the manual work to extrude fixedly with two clamp plates through the mode of spiro union to the gear in the middle, and such mode is wasted time and energy and hardly guarantees that the screw rod of connecting two clamp plates adjusts simultaneously, and the extrusion to the gear is all accomplished through machinery today, but the workman does not judge to the tight state of clamp of the work piece in the processing after pressing from both sides tightly by the way for can't carry out timely adjustment to the work piece position in the processing and the angle leads to the fact the increase of work piece rejection rate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a driving gear processing fixing device, the tight state of clamp that the workman did not to the work piece in the processing after pressing from both sides tight that aims at solving among the prior art does not judge for can't carry out timely adjustment to the work piece position in the processing and the angle and cause the technical problem of the increase of work piece rejection rate.
In order to achieve the above object, the present invention provides a driving gear processing fixing device, wherein the detection clamping device includes a cylinder, a guide pillar, a seat plate and an upper pressing component, the cylinder is fixedly connected to the seat plate and located at one side of the seat plate, the guide pillar is fixedly connected to the workbench and located at one side of the workbench, the seat plate is fixedly connected to the guide pillar and located in the workbench, the seat plate has a through hole, and the through hole is located at one side of the seat plate close to the cylinder and penetrates through the seat plate;
the observation device includes coupling assembling, barometer, support and air pump, coupling assembling is located the air pump with between the cylinder, the air pump respectively with the barometer and the cylinder passes through coupling assembling connects, the cylinder with workstation fixed connection, and be located workstation one side, the support with workstation fixed connection, and be located workstation one side, the barometer with support fixed connection, and with the cylinder passes through coupling assembling communicates.
The connecting assembly comprises a first connecting pipe, a second connecting pipe and a connector, one end of the first connecting pipe is communicated with the air pump, and the other end of the first connecting pipe is communicated with the air cylinder; the connector is communicated with the first connecting pipe and sleeved on the first connecting pipe; one end of the second connecting pipe is communicated with the barometer, and the other end of the second connecting pipe is communicated with the connector.
The upper pressing assembly comprises a pushing cylinder, a pressing rod, a pushing connecting pipe and a pushing air pump, and the pushing air pump is fixedly connected with the workbench and is positioned on one side of the workbench; one end of the push-out connecting pipe is communicated with the push-out air pump, and the other end of the push-out connecting pipe is communicated with the output end of the push-out air cylinder; the push-out air cylinder is fixedly connected with the workbench and is positioned on one side of the workbench, which is close to the push-out air pump; one end of the pressing rod is connected with the output end of the push-out cylinder, the other end of the pressing rod penetrates through the workbench, and the pressing rod is located on one side, close to the seat plate, of the push-out cylinder.
The seat plate is provided with a boss, and the boss is located on one side, close to the pressing rod, of the seat plate.
The pressing rod is provided with a circular boss, and the circular boss is arranged at one end, connected with the output end of the air cylinder, of the pressing rod.
The utility model discloses a driving gear processing fixing device, after placing the processing gear on the boss that sets up on the bedplate, accomplish fixedly after making the terminal surface of processing gear laminate completely with the boss through the subassembly of going up presses, because processing gear terminal surface has blocked on the boss the through-hole makes the cylinder with air isolated so can pass through the air pump take out the gas of cylinder, and then change atmospheric pressure in the cylinder and the numerical value of barometer, after atmospheric pressure is higher than atmospheric pressure in the cylinder, the processing gear also can receive the pressure that the atmospheric pressure difference brought, thereby lets processing gear and the boss carry out better fixed, when processing gear produce not hard up in the course of working with the boss does not keep complete contact, the through-hole just can expose under atmospheric pressure, makes atmospheric pressure in the cylinder be the same with atmospheric pressure the numerical value of barometer also can change, and then the fixing condition of the gear in the machining can be judged by workers through the change of the barometer, the machined gear which is loosened can be timely adjusted and processed, and the rejection rate of gear machining is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the driving gear processing and fixing device of the present invention.
Fig. 2 is a front view of the driving gear processing and fixing device of the present invention.
Fig. 3 is a schematic structural diagram of the pressing assembly of the present invention.
In the figure: 1-workbench, 2-observation device, 3-detection clamping device, 21-connecting assembly, 22-barometer, 23-bracket, 24-air pump, 31-air cylinder, 32-guide post, 33-seat plate, 34-pressing assembly, 211-first connecting pipe, 212-second connecting pipe, 213-connector, 331-through hole, 332-boss, 341-push-out air cylinder, 342-pressing rod, 343-push-out connecting pipe, 344-push-out air pump and 3421-circular boss.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, the present invention provides a driving gear processing and fixing device, which includes an observation device 2, a detection clamping device 3 and a workbench 1;
the detection clamping device 3 comprises a cylinder 31, a guide post 32, a seat plate 33 and an upper pressing assembly 34, wherein the cylinder 31 is fixedly connected with the seat plate 33 and is positioned at one side of the seat plate 33, the guide post 32 is fixedly connected with the workbench 1 and is positioned at one side of the workbench 1, the seat plate 33 is fixedly connected with the guide post 32 and is positioned in the workbench 1, the seat plate 33 is provided with a through hole, and the through hole 331 is positioned at one side of the seat plate 33 close to the cylinder 31 and penetrates through the seat plate 33;
Further, referring to fig. 1, the seat plate 33 has a boss 332, and the boss 332 is located on a side of the seat plate 33 close to the pressing rod 342.
In this embodiment, one end of the guide post 32 is fixedly connected to the seat plate 33 by welding, the other end of the guide post 32 is fixedly connected to the worktable 1 by welding, four guide posts 32 are installed to make the seat plate 33 more stably fixed, the boss 332 has a circular protrusion, the circular protrusion is located at one side of the boss 332 close to the pressing component 34 to make it possible to fix the position of the machined gear by fitting the circular protrusion with the inner hole of the machined gear, the seat plate 33 is communicated with the cylinder 31 through the through hole 331 provided therein, the through hole 331 also penetrates through the boss 332 provided in the seat plate 33, the through hole 331 is provided with six through holes 331 to make the communication between the seat plate 33 and the cylinder 31 smoother, and the cylinder 31 and the seat plate 33 are fixed by welding, the air cylinder 31 is communicated with the air pump 24 through the connecting component 21, the barometer 22 is communicated with the air cylinder 31 through the connecting component 21, so that the air pressure of the air cylinder 31 is consistent with that of the air pump 24, the barometer 22 can display the air pressure in the air cylinder 31 and the air pump 24, the support 23 is fixedly connected with the workbench 1 through welding, the barometer 22 is fixedly connected with the support 23 through threads, a worker can view the barometer 22 without adjusting the height of the barometer, the worker can conveniently view the barometer, after a processing gear is placed on a boss arranged on the seat plate 33, the end face of the processing gear is completely attached to the boss 332 through the upper pressing component 34, and the air cylinder 31 is isolated from the air due to the fact that the through hole 331 in the boss 332 is blocked by the end face of the processing gear, and therefore the air cylinder 31 can be isolated from the air, and accordingly the air can be prevented from being blocked The air pump 24 is used for pumping out the air in the air cylinder 31, so that the air pressure in the air cylinder 31 and the numerical value of the barometer 22 are changed, after the atmospheric pressure is higher than the air pressure in the air cylinder 31, the machined gear is also subjected to pressure caused by air pressure difference, so that the machined gear is better fixed with the boss 332, when the machined gear is loosened in the machining process and does not completely contact with the boss 332, the through hole 331 is exposed under the atmospheric pressure, the air pressure in the air cylinder 31 is the same as the atmospheric pressure, and meanwhile, the numerical value of the barometer 22 is changed, so that a worker can judge the fixing condition of the machined gear through the change of the barometer 22, timely adjust and process the machined gear which is loosened, and the rejection rate of gear machining is reduced.
Further, referring to fig. 2, the connection assembly 21 includes a first connection pipe 211, a second connection pipe 212 and a connector 213, one end of the first connection pipe 211 is communicated with the cylinder 31, and the other end of the first connection pipe 211 is communicated with the air pump 24; the connector 213 is communicated with the first connecting pipe 211 and sleeved on the first connecting pipe 211; one end of the second connection pipe 212 is communicated with the barometer 22, and the other end of the second connection pipe 212 is communicated with the connector 213.
In this embodiment, the connecting pipe sleeve is arranged on the first connecting pipe 211, a through hole is arranged at the connection position of the first connecting pipe 211 and the connector 213, the second connecting pipe 212 is communicated with the connector 213, so that the first connecting pipe 211 can be communicated with the second connecting pipe 212 through the connector 213, one end of the first connecting pipe 211 is communicated with the air cylinder 31, the other end of the first connecting pipe 211 is communicated with the air pump 24, one end of the second connecting pipe 212 is communicated with the connector 213, and the second connecting pipe 212 is communicated with the barometer 22, so that the barometer 22 is communicated with the air pump 24 and the air cylinder 31.
Further, referring to fig. 3, the upper pressing assembly 34 includes a pushing cylinder 341, a pressing rod 342, a pushing connection pipe 343, and a pushing air pump 344, and the pushing air pump 344 is fixedly connected to the workbench 1 and located at one side of the workbench 1; one end of the push-out connecting pipe 343 is communicated with the push-out air pump 344, and the other end of the push-out connecting pipe 343 is communicated with the output end of the push-out air cylinder 341; the push-out air cylinder 341 is fixedly connected with the workbench 1 and is positioned on one side of the workbench 1 close to the push-out air pump 344; one end of the pressing rod 342 is connected to the output end of the pushing cylinder 341, the other end of the pressing rod 342 penetrates through the workbench 1, and the pressing rod 342 is located on one side of the pushing cylinder 341 close to the seat plate 33.
In this embodiment, the air pump 24 and the workbench 1 are fixed by welding, one end of the push-out connecting pipe 343 is communicated with the air pump 24, the other end of the push-out connecting pipe 343 is communicated with the output end of the air cylinder 31, so that the output end of the air cylinder 31 can change the air pressure at the output end of the air cylinder 31 by operating the air pump 24 to fill or suck air, the pressing rod 342 is connected with the output end of the air cylinder 31, so that the pressing rod 342 can move by changing the air pressure at the output end of the air cylinder 31, the pressing rod 342 is provided with a groove matched with the circular protrusion of the boss 332, so that when the machining gear is placed on the boss 332, the pressing rod 342 can clamp the machining gear without interference of the circular protrusion of the boss 332, so that when the machining gear is placed on the boss 332, the air pump 24 fills air into the air cylinder 31, and the pressing rod 342 moves under the driving of the air cylinder 31, so as to fix the machined gear.
Further, referring to fig. 3, the pressing rod 342 has a circular boss 3421, and the circular boss 3421 is disposed at an end of the pressing rod 342 connected to the output end of the cylinder 31.
In this embodiment, the circular boss 3421 is disposed at one end of the compressing rod 342 connected to the output end of the cylinder 31, and the diameter of the circular boss 3421 is the same as the diameter of the cylinder body of the cylinder 31, so that the air pressure in the cylinder body of the cylinder 31 is separated by the circular boss 3421, and when the air pressure at the output end of the cylinder 31 becomes larger, the circular boss 3421 is squeezed by the air to drive the compressing rod 342 to move.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (5)
1. A driving gear machining fixing device is characterized by comprising an observation device, a detection clamping device and a workbench;
the detection clamping device comprises an air cylinder, a guide pillar, a seat plate and an upper pressing assembly, wherein the air cylinder is fixedly connected with the seat plate and is positioned on one side of the seat plate, the guide pillar is fixedly connected with the workbench and is positioned on one side of the workbench, the seat plate is fixedly connected with the guide pillar and is positioned in the workbench, the seat plate is provided with a through hole, and the through hole is positioned on one side, close to the air cylinder, of the seat plate and penetrates through the seat plate;
the observation device includes coupling assembling, barometer, support and air pump, coupling assembling is located the air pump with between the cylinder, the air pump respectively with the barometer and the cylinder passes through coupling assembling connects, the cylinder with workstation fixed connection, and be located workstation one side, the support with workstation fixed connection, and be located workstation one side, the barometer with support fixed connection, and with the cylinder passes through coupling assembling communicates.
2. The drive gear machining fixture of claim 1,
the connecting assembly comprises a first connecting pipe, a second connecting pipe and a connector, one end of the first connecting pipe is communicated with the air pump, and the other end of the first connecting pipe is communicated with the air cylinder; the connector is communicated with the first connecting pipe and sleeved on the first connecting pipe; one end of the second connecting pipe is communicated with the barometer, and the other end of the second connecting pipe is communicated with the connector.
3. The drive gear machining fixture of claim 1,
the upper pressing assembly comprises a pushing cylinder, a pressing rod, a pushing connecting pipe and a pushing air pump, and the pushing air pump is fixedly connected with the workbench and is positioned on one side of the workbench; one end of the push-out connecting pipe is communicated with the push-out air pump, and the other end of the push-out connecting pipe is communicated with the output end of the push-out air cylinder; the push-out air cylinder is fixedly connected with the workbench and is positioned on one side of the workbench, which is close to the push-out air pump; one end of the pressing rod is connected with the output end of the push-out cylinder, the other end of the pressing rod penetrates through the workbench, and the pressing rod is located on one side, close to the seat plate, of the push-out cylinder.
4. The drive gear machining fixture of claim 3,
the bedplate has the boss, the boss is located the bedplate is close to one side of compressing tightly the pole.
5. The drive gear machining fixture of claim 3,
the pressing rod is provided with a circular boss, and the circular boss is arranged at one end, connected with the output end of the air cylinder, of the pressing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123164435.4U CN216828997U (en) | 2021-12-16 | 2021-12-16 | Driving gear processing fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123164435.4U CN216828997U (en) | 2021-12-16 | 2021-12-16 | Driving gear processing fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216828997U true CN216828997U (en) | 2022-06-28 |
Family
ID=82108256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123164435.4U Active CN216828997U (en) | 2021-12-16 | 2021-12-16 | Driving gear processing fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216828997U (en) |
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2021
- 2021-12-16 CN CN202123164435.4U patent/CN216828997U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231103 Address after: 401420 Chongqing Qijiang District Sanjiang street Changle village two roads Patentee after: Chongqing Qian Jin Auto Parts Manufacturing Co.,Ltd. Address before: 401421 group 2, Changle Village, Sanjiang street, Qijiang District, Chongqing Patentee before: CHONGQING HONGJIE INDUSTRIAL Co.,Ltd. |