CN212977367U - Precision positioning cylinder structure - Google Patents
Precision positioning cylinder structure Download PDFInfo
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- CN212977367U CN212977367U CN202021715877.6U CN202021715877U CN212977367U CN 212977367 U CN212977367 U CN 212977367U CN 202021715877 U CN202021715877 U CN 202021715877U CN 212977367 U CN212977367 U CN 212977367U
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- precision positioning
- positioning cylinder
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- 244000261422 Lysimachia clethroides Species 0.000 claims description 9
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Abstract
The utility model discloses a precision positioning cylinder structure, its technical scheme is: the automobile air cylinder positioning device comprises a supporting device, a driving device is arranged above the supporting device, an air cylinder is arranged above the driving device, the driving device comprises a servo motor, the output end of the servo motor is fixedly connected with a rotating shaft, the outer wall of the left end of the rotating shaft is sleeved with a first belt pulley, the belt pulley is in transmission connection with a belt, the top end of the belt is in transmission connection with a second belt pulley, the inner wall of the second belt pulley is sleeved with a nut, the outer walls of the two ends of the nut are sleeved with bearings, the inner wall of the nut is in threaded connection with a threaded rod, the outer wall of the threaded rod is in threaded connection with a fixed column, the left end of the threaded rod is provided with a limiting head, and the limiting head is nested with the fixed seat; the air cylinder does not need to be lifted manually for positioning, the manual participation degree is low, and the labor is saved.
Description
Technical Field
The utility model relates to the field of automotive technology, concretely relates to precision positioning cylinder structure.
Background
A cylindrical metal machine member guiding the piston to perform a linear reciprocating motion in the cylinder, the air converting thermal energy into mechanical energy by expansion in the engine cylinder; the gas is compressed by the piston in the cylinder of a compressor to increase the pressure, the housing of turbines, rotary piston engines and the like, also commonly referred to as "cylinder", the field of application of cylinders: printing, semiconductors, spot welding machines, chip grinding, automation control, robots, etc., since the cylinder itself has a large mass and the fixing hole of the bottom of the cylinder and the pin of the fixing cylinder have the same radius, it is troublesome and difficult to install the cylinder on the car.
The existing high-precision device for positioning and installing the cylinder on the automobile is complex in structure and relatively troublesome in operation, the existing low-precision device for positioning and installing the cylinder on the automobile is low in positioning precision, high in manual participation and low in use efficiency.
Therefore, a precise positioning cylinder structure is needed.
SUMMERY OF THE UTILITY MODEL
For this, the utility model provides a precision positioning cylinder structure, through setting up the longitudinal slide of transverse sliding plate sliding connection, a telescopic link drive longitudinal slide longitudinal movement, drive arrangement drive transverse sliding plate lateral shifting to make the cylinder can remove the optional position of horizontal plane, drive actuating cylinder through telescopic link two and descend, thereby accomplish precision positioning cylinder mounted position, solved the not enough that current location installation cylinder exists.
In order to achieve the above object, the present invention provides the following technical solutions:
a precision positioning cylinder structure comprises a supporting device, wherein a driving device is arranged above the supporting device, and a cylinder is arranged above the driving device;
the driving device comprises a servo motor, the output end of the servo motor is fixedly connected with a rotating shaft, the outer wall of the left end of the rotating shaft is sleeved with a first belt pulley, the first belt pulley is in transmission connection with a belt pulley, the top end of the belt is in transmission connection with a second belt pulley, the inner wall of the second belt pulley is sleeved with a nut, the outer walls of the two ends of the nut are sleeved with bearings, the inner wall of the nut is in threaded connection with a threaded rod, the outer wall of the threaded rod is in threaded connection with a fixed column, the left end of the threaded rod is provided with a limiting head which is nested and connected with a fixed seat, the left end of the fixed seat is fixedly connected with a transverse sliding plate which is provided with a third through hole, the bottom of the transverse sliding plate is fixedly provided with a roller, the top of the longitudinal sliding plate is fixedly connected with a support frame, the inner wall of the support frame is movably connected with a second telescopic rod, the outer wall of the second telescopic rod is welded with an inserted bar, and the outer wall of the inserted bar is connected with a connecting rod in an inserting mode.
Preferably, the supporting device comprises a supporting column, the bottom of the supporting column is fixedly connected with a fixed plate, the inner wall of the fixed plate is in threaded connection with a fixed rod, the bottom of the fixed rod is fixedly provided with a universal wheel, the outer wall of the supporting column is fixedly provided with a motor support, the top of the supporting column is fixedly connected with a supporting plate, and the supporting plate is provided with a first through hole, a second through hole and a first sliding groove.
Preferably, the bottom of the bearing is fixedly arranged on the supporting plate, and the roller is arranged in the first sliding groove.
Preferably, an air cylinder is arranged above the bottom of the second telescopic rod.
Preferably, the motor support is located under the servo motor, and the belt penetrates through the first through hole.
Preferably, the bottom of the transverse sliding plate is connected with a supporting plate in a sliding mode, and the top of the fixed column is fixedly arranged on the supporting plate.
Preferably, the driving device further comprises a gooseneck, the top of the gooseneck is fixedly connected with the infrared flashlight, and the top of the gooseneck is fixedly installed on the supporting frame.
The utility model has the advantages that:
when the utility model is used, the cylinder is placed on the bottom of the telescopic rod II, the telescopic rod I drives the longitudinal sliding plate to longitudinally slide on the transverse sliding plate, the servo motor is started, the belt pulley II is driven to rotate through the rotating shaft and the belt pulley I, the belt pulley II drives the embedded threaded rod to transversely move, so that the transverse sliding plate is driven to transversely move, through observation, the mounting hole below the cylinder is aligned to the cylinder mounting rod on the automobile, the telescopic rod II is extended to slowly enable the cylinder to fall down, the mounting hole on the cylinder is inserted into the mounting rod of the fixed cylinder of the automobile, the connecting rod is detached from the telescopic rod II, the bottoms of the two groups of telescopic rod II are outwards pulled out, the cylinder is separated from the telescopic rod II, and finally, the cylinder is fixed by; the novel air cylinder can move transversely and longitudinally on a horizontal plane, the positioning speed is high, the efficiency is high, and the time for positioning and installing the air cylinder on an automobile is shortened; the air cylinder does not need to be lifted manually for positioning, the manual participation degree is low, and the labor is saved.
Drawings
Fig. 1 is a schematic structural diagram provided in embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of a driving device provided in embodiment 1 of the present invention;
fig. 3 is a top view of a cross slide and a longitudinal slide provided in embodiment 1 of the present invention;
fig. 4 is a schematic view of the connection between the lateral sliding plate and the supporting plate according to embodiment 1 of the present invention;
fig. 5 is an enlarged view of a position a provided in embodiment 1 of the present invention;
fig. 6 is an enlarged view of a position B provided in embodiment 1 of the present invention;
fig. 7 is an enlarged view of a point C provided in embodiment 1 of the present invention;
fig. 8 is a schematic structural diagram provided in embodiment 2 of the present invention.
In the figure: the device comprises a supporting device 1, a driving device 2, a cylinder 3, a supporting column 11, a supporting plate 12, a first through hole 121, a first sliding groove 122, a second through hole 123, a fixing plate 13, a fixing rod 14, a universal wheel 15, a motor support 16, a second telescopic rod 20, an inserting rod 201, a connecting rod 202, a servo motor 21, a rotating shaft 211, a first belt pulley 212, a belt 22, a threaded rod 23, a fixing column 24, a bearing 25, a second belt pulley 26, a nut 27, a transverse sliding plate 28, a third through hole 281, a fixing seat 282, a roller 283, a first telescopic rod 284, a second sliding groove 285, a longitudinal sliding plate 29, a fourth through hole 291, a supporting frame 292, a goose.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
referring to the attached fig. 1-7 of the specification, a precision positioning cylinder structure of this embodiment includes a support device 1, a drive device 2 and a cylinder 3.
Further, the supporting device 1 includes a supporting column 11, a supporting plate 12, a first through hole 121, a first sliding groove 122, a second through hole 123, a fixing plate 13, a fixing rod 14, a universal wheel 15 and a motor bracket 16, specifically, the bottom of the supporting column 11 is fixedly connected with the fixing plate 13, the fixing rod 14 is in threaded connection with the inner wall of the fixing plate 13, the universal wheel 15 is fixedly installed at the bottom of the fixing rod 14, the motor bracket 16 is fixedly installed on the outer wall of the supporting column 11, the supporting plate 12 is fixedly connected with the top of the supporting column 11, the supporting plate 12 is provided with the first through hole 121, the second through hole 123 and the first sliding groove 122, the motor bracket 16 is located right below the servo motor 21, and the; universal wheel 15 effect is convenient the utility model discloses a remove, motor support 16 effect is supported and is fixed servo motor 21, and dead lever 14 effect is the removal of restriction universal wheel 15.
Further, the driving device 2 comprises a second supporting and stretching rod 20, an inserting rod 201, a connecting rod 202, a servo motor 21, a belt 22, a threaded rod 23, a fixed column 24, a bearing 25, a second belt pulley 26, a nut 27, a transverse sliding plate 28, a third through hole 281, a fixed seat 282, a roller 283, a first stretching rod 284, a second sliding groove 285, a longitudinal sliding plate 29, a fourth through hole 291 and a support 292, specifically, the output end of the servo motor 21 is fixedly connected with a rotating shaft 211, the outer wall of the left end of the rotating shaft 211 is sleeved with the first belt pulley 212, the first belt pulley 212 is in transmission connection with the belt 22, the top end of the belt 22 is in transmission connection with the second belt pulley 26, the inner wall of the second belt pulley 26 is sleeved with the nut 27, the outer walls of the two ends of the nut 27 are sleeved with the bearing 25, the inner wall of the, the limiting head 231 is connected with a fixing seat 282 in an embedded manner, the left end of the fixing seat 282 is fixedly connected with a transverse sliding plate 28, a through hole three 281 is formed in the transverse sliding plate 28, a roller 283 is fixedly installed at the bottom of the transverse sliding plate 28, one end of the transverse sliding plate 28 is fixedly connected with a first telescopic rod 284, a sliding groove two 285 is formed in the transverse sliding plate 28, the transverse sliding plate 28 is slidably connected with a longitudinal sliding plate 29, a through hole four 291 is formed in the longitudinal sliding plate 29, a supporting frame 292 is fixedly connected to the top of the longitudinal sliding plate 29, the inner wall of the supporting frame 292 is movably connected with a second telescopic rod 20, an inserting rod 201 is welded to the outer wall of the second telescopic rod 20, a connecting rod 202 is inserted to the outer wall of the inserting rod 201, the bottom of the bearing 25 is fixedly installed on a supporting plate 12, the roller 283, the top of the fixing column 24 is fixedly arranged on the support plate 12; the driving device 2 is used for driving the transverse sliding plate 28 to transversely move, the second telescopic rods 20 are used for driving the air cylinders to move up and down, the inserted rods 201 are used for limiting the distance between the two sets of the second telescopic rods 20 and preventing the air cylinders from falling off, the fixed columns 24 are used for supporting and fixing the nuts 27, the first telescopic rods 284 are used for driving the longitudinal sliding plate 29 to move back and forth, and the nuts 27 are used for driving the threaded rods 23 to transversely move.
The implementation scenario is specifically as follows: in use the utility model discloses the time, place cylinder 3 on two 20 bottoms of telescopic link, telescopic link 284 drive longitudinal sliding plate 29 is longitudinal sliding on transverse sliding plate 28, start servo motor 21, it is rotatory to drive two 26 belt pulleys through pivot 211 and belt pulley 212, two 26 belt pulleys drive embedded threaded rod 23 lateral shifting, thereby drive transverse sliding plate 28 lateral shifting, through observing, make on the cylinder installation pole of the mounting hole alignment car of cylinder 3 below, extension two 20 telescopic links slowly make cylinder 3 whereabouts, insert the installation pole of the fixed cylinder of car to the mounting hole on the cylinder 3, tear connecting rod 202 down from two 20 telescopic links, outwards extract two 20 bottoms of two sets of telescopic links, make cylinder 3 break away from two 20 telescopic links, fix with the bolt at last, thereby accomplish and install cylinder 3 location on the car.
Example 2:
referring to the attached fig. 8 of the specification, the difference from the embodiment 1 is: the driving device 2 further comprises a gooseneck 294, the top of the gooseneck 294 is fixedly connected with an infrared torch 295, and the top of the gooseneck 294 is fixedly arranged on the supporting frame 292;
the implementation scenario is specifically as follows:
compared with the embodiment 1, in the process that the first telescopic rod 284 drives the longitudinal sliding plate 29 to longitudinally slide on the transverse sliding plate 28 and the transverse sliding plate 28 transversely moves, the infrared electric torch 295 is vertically placed, light passes through the mounting hole of the air cylinder 3 from top to bottom, when the light irradiates on the mounting rod of the fixed air cylinder 3 on the automobile, the position of the air cylinder is positioned, the second telescopic rod 20 is extended to enable the air cylinder 3 to descend until the mounting hole on the air cylinder 3 is inserted into the mounting rod of the fixed air cylinder of the automobile, the connecting rod 202 is detached from the second telescopic rod 20, the bottoms of the two second telescopic rods 20 are pulled outwards to enable the air cylinder 3 to be separated from the second telescopic rods 20, and finally, the air cylinder 3 is fixed and mounted on the automobile by bolts; the mounting position of the air cylinder can be quickly positioned without being observed by human eyes, the air cylinder positioning speed is high, and the precision and the efficiency are high.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (7)
1. The utility model provides a precision positioning cylinder structure, includes strutting arrangement (1), its characterized in that: a driving device (2) is arranged above the supporting device (1), and a cylinder (3) is arranged above the driving device (2);
the driving device (2) comprises a servo motor (21), a rotating shaft (211) is fixedly connected with the output end of the servo motor (21), a first belt pulley (212) is sleeved on the outer wall of the left end of the rotating shaft (211), a first belt pulley (212) is in transmission connection with a belt (22), a second belt pulley (26) is in transmission connection with the top end of the belt (22), a second belt pulley (26) is in inner wall socket joint with a nut (27), bearings (25) are sleeved on the outer walls of two ends of the nut (27), a threaded rod (23) is in inner wall thread connection with the nut (27), a fixed column (24) is in outer wall thread connection with the threaded rod (23), a limiting head (231) is arranged at the left end of the threaded rod (23), a fixed seat (282) is in nested connection with the limiting head (231), a transverse sliding plate (28) is fixedly connected, horizontal slide (28) bottom fixed mounting gyro wheel (283), horizontal slide (28) one end fixed connection telescopic link (284), spout two (285) have been seted up on horizontal slide (28), horizontal slide (28) sliding connection vertical slide (29), through-hole four (291) have been seted up on vertical slide (29), vertical slide (29) top fixed connection support frame (292), support frame (292) inner wall swing joint telescopic link two (20), telescopic link two (20) outer wall welding inserted bar (201), inserted bar (201) outer wall plug-in connection pole (202).
2. A precision positioning cylinder arrangement according to claim 1, characterized in that: support device (1) includes support column (11), support column (11) bottom fixed connection fixed plate (13), fixed plate (13) inner wall threaded connection dead lever (14), dead lever (14) bottom fixed mounting universal wheel (15), support column (11) outer wall fixed mounting motor support (16), support column (11) top fixed connection backup pad (12), through-hole one (121), through-hole two (123) and spout one (122) have been seted up on backup pad (12).
3. A precision positioning cylinder arrangement according to claim 2, characterized in that: the bottom of the bearing (25) is fixedly arranged on the support plate (12), and the roller (283) is arranged in the first sliding groove (122).
4. A precision positioning cylinder arrangement according to claim 2, characterized in that: and an air cylinder (3) is arranged above the bottom of the second telescopic rod (20).
5. A precision positioning cylinder arrangement according to claim 2, characterized in that: the motor support (16) is located under the servo motor (21), and the belt (22) penetrates through the first through hole (121).
6. A precision positioning cylinder arrangement according to claim 2, characterized in that: the bottom of the transverse sliding plate (28) is connected with the supporting plate (12) in a sliding mode, and the top of the fixed column (24) is fixedly arranged on the supporting plate (12).
7. A precision positioning cylinder arrangement according to claim 1, characterized in that: the driving device (2) further comprises a gooseneck (294), the top of the gooseneck (294) is fixedly connected with an infrared flashlight (295), and the top of the gooseneck (294) is fixedly installed on the supporting frame (292).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021715877.6U CN212977367U (en) | 2020-08-18 | 2020-08-18 | Precision positioning cylinder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021715877.6U CN212977367U (en) | 2020-08-18 | 2020-08-18 | Precision positioning cylinder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212977367U true CN212977367U (en) | 2021-04-16 |
Family
ID=75433341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021715877.6U Expired - Fee Related CN212977367U (en) | 2020-08-18 | 2020-08-18 | Precision positioning cylinder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212977367U (en) |
-
2020
- 2020-08-18 CN CN202021715877.6U patent/CN212977367U/en not_active Expired - Fee Related
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| 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: 20210416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |