CN211109578U - Self-correcting tractor - Google Patents
Self-correcting tractor Download PDFInfo
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- CN211109578U CN211109578U CN201922273067.3U CN201922273067U CN211109578U CN 211109578 U CN211109578 U CN 211109578U CN 201922273067 U CN201922273067 U CN 201922273067U CN 211109578 U CN211109578 U CN 211109578U
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Abstract
The utility model relates to a self-correcting tractor, which comprises a supporting seat and a shaft coupling, wherein a U-shaped plate is arranged at the upper end of the supporting seat, a traction roller is arranged inside the U-shaped plate, meanwhile, the left end and the right end of the traction roller are connected with the U-shaped plate through connecting blocks, the left end of each connecting block is connected with the rotary groove through balls, the middle part of the rotary groove is provided with a photoelectric inductor, the right end of the connecting block is connected with the sliding block through a connecting groove, and the outer end of the inside of the connecting groove is provided with a guide wheel, the left end and the right end of the sliding block are connected with the lifting groove through connecting sleeves, the coupler is arranged at the right end of the connecting block, the right end of the coupler is connected with the hydraulic rod, simultaneously the right-hand member of hydraulic stem passes through the shaft coupling and follows driving wheel interconnect, follow the lower extreme of driving wheel and pass through drive belt and driving motor interconnect, the speed reducer is installed to driving motor's upper end. This from rectifying tractor improves the flexibility and the miniaturization of equipment, reduces complicated device.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a sheet metal pulls the field, concretely relates to from rectifying tractor.
[ background of the invention ]
The traction motors comprise traction motors, traction generators, auxiliary motors and other metal plates, and the traction motors can also be used in the transportation process, but most of the traction devices are separated from deviation correction at present, the installation space is large, and the traction devices are various and cannot be effectively combined. Aiming at the problems, the novel design is carried out on the basis of the original tractor.
[ Utility model ] content
In order to solve the problem, an object of the utility model is to provide a from rectifying tractor has solved pulling of current most tractor equipment and separately in rectifying to installation space is big, and the pulling equipment is of a great variety, the problem of unable effective combination.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a self-deviation-correcting tractor comprises a supporting seat and a coupler, wherein a U-shaped plate is arranged at the upper end of the supporting seat, a traction roller is arranged inside the U-shaped plate, the left end and the right end of the traction roller are connected with the U-shaped plate through connecting blocks, the left end of each connecting block is connected with a rotary groove through balls, a photoelectric sensor is arranged in the middle of each rotary groove, the right end of each connecting block is connected with a sliding block through a connecting groove, a guide wheel is arranged at the outer end inside the connecting groove, the left end and the right end of each sliding block are connected with a lifting groove through connecting sleeves, the inside of each connecting sleeve is connected with a shaft post through a through hole, the coupler is arranged at the right end of each connecting block, the right end of each coupler is connected with a hydraulic rod, the right end of each hydraulic rod is connected with a driven wheel through the coupler, and the right end of the driven wheel is provided with a synchronizer, and the upper end of the driving motor is provided with a speed reducer.
The utility model provides a from rectifying tractor further sets up to: the connecting block is connected with the rotary groove in a rotating mode through the balls, and the balls are evenly distributed at the outer end of the inner portion of the rotary groove.
The utility model provides a from rectifying tractor further sets up to: the sliding block is rotatably connected with the connecting block through a guide wheel and a connecting groove, and the guide wheel is rotatably connected with the sliding block.
The utility model provides a from rectifying tractor further sets up to: the sliding blocks and the U-shaped plate form a lifting mechanism through the connecting sleeves and the lifting grooves, and the two connecting sleeves are symmetrically distributed about a vertical axis of the sliding blocks.
The utility model provides a from rectifying tractor further sets up to: the connecting sleeve and the shaft column form a sliding mechanism through the through hole, and the sliding direction of the sliding mechanism is up-and-down sliding.
The utility model provides a from rectifying tractor further sets up to: two couplers are symmetrically distributed on a vertical axis of the hydraulic rod, and two hydraulic rods are symmetrically distributed on a horizontal axis of the U-shaped plate.
The utility model provides a from rectifying tractor further sets up to: the driven wheel and the driving motor form a transmission mechanism through a transmission belt, and the longitudinal section of the driven wheel is of an I-shaped structure.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) this from correcting tractor is connected through the rotation of connecting block and turn trough and is convenient for carry on spacingly to the left end of carry over pinch rolls, and the slope of the angle of the carry over pinch rolls of being convenient for is changed to rectifying of panel, and the slider is connected with the rotation of connecting block and is convenient for support the right-hand member of carry over pinch rolls, and the setting of guide pulley can reduce the friction between carry over pinch rolls and the slider.
(2) This from correcting partial tractor is convenient for highly adjust the right-hand member of carry over pinch rolls through the elevating system between slider and the U template, improves the efficiency of rectifying of device, and the sliding mechanism of adapter sleeve and jack-post can increase the stability that the slider reciprocated, avoids rocking about the slider.
(3) This from rectifying tractor can drive the carry over pinch rolls of different angles through setting up of shaft coupling, improves the work efficiency of device, and the structure from the driving wheel can increase the steadiness from between driving wheel and the drive belt, avoids the drive belt and the skew from the driving wheel.
[ description of the drawings ]
Fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 1.
In the figure: 1. supporting seat, 2, U template, 3, carry over pinch rolls, 4, connecting block, 5, rotary groove, 6, ball, 7, photoelectric sensing appearance, 8, slider, 9, spread groove, 10, guide pulley, 11, adapter sleeve, 12, lift groove, 13, through-hole, 14, jack-post, 15, shaft coupling, 16, hydraulic stem, 17, follow driving wheel, 18, drive belt, 19, synchronous ware, 20, driving motor, 21, speed reducer.
[ detailed description ] embodiments
The following describes the self-correcting traction machine of the present invention in further detail with reference to specific embodiments.
As shown in fig. 1-4, the utility model provides a technical solution: a self-correcting tractor comprises a supporting seat 1, a U-shaped plate 2, a traction roller 3, a connecting block 4, a rotary groove 5, balls 6, a photoelectric sensor 7, a sliding block 8, a connecting groove 9, a guide wheel 10, a connecting sleeve 11, a lifting groove 12, a through hole 13, an axle column 14, a coupler 15, a hydraulic rod 16, a driven wheel 17, a transmission belt 18, a synchronizer 19, a driving motor 20 and a speed reducer 21, wherein the U-shaped plate 2 is arranged at the upper end of the supporting seat 1, the traction roller 3 is arranged inside the U-shaped plate 2, the left end and the right end of the traction roller 3 are connected with the U-shaped plate 2 through the connecting block 4, the left end of the connecting block 4 is connected with the rotary groove 5 through the balls 6, the photoelectric sensor 7 is arranged in the middle of the rotary groove 5, the right end of the connecting block 4 is connected with the sliding block 8 through the connecting groove 9, the guide wheel 10 is arranged at the outer end of the connecting groove 9, the interior of the connecting sleeve 11 is mutually connected with the shaft column 14 through the through hole 13, the coupler 15 is arranged at the right end of the connecting block 4, the right end of the coupler 15 is mutually connected with the hydraulic rod 16, meanwhile, the right end of the hydraulic rod 16 is mutually connected with the driven wheel 17 through the coupler 15, the lower end of the driven wheel 17 is mutually connected with the driving motor 20 through the driving belt 18, the right end of the driven wheel 17 is provided with the synchronizer 19, and the upper end of the driving motor 20 is provided with the speed reducer 21;
the connecting block 4 is rotatably connected with the rotary groove 5 through the balls 6, the balls 6 are uniformly distributed at the outer end of the inner part of the rotary groove 5, and the connecting block 4 is rotatably connected with the rotary groove 5 so as to limit the left end of the traction roller 3 and facilitate the deviation correction and direction change of the plate by the inclination of the angle of the traction roller 3;
the sliding block 8 is rotatably connected with the connecting block 4 through a guide wheel 10 and a connecting groove 9, the guide wheel 10 is rotatably connected with the sliding block 8, the sliding block 8 is rotatably connected with the connecting block 4 so as to support the right end of the traction roller 3, and the guide wheel 10 can reduce friction between the traction roller 3 and the sliding block 8;
the slide block 8 and the U-shaped plate 2 form a lifting mechanism through a connecting sleeve 11 and a lifting groove 12, the connecting sleeve 11 is symmetrically distributed about a vertical axis of the slide block 8, the lifting mechanism between the slide block 8 and the U-shaped plate 2 is convenient for adjusting the height of the right end of the traction roller 3, and the deviation rectifying efficiency of the device is improved;
the connecting sleeve 11 and the shaft post 14 form a sliding mechanism through the through hole 13, the sliding direction of the sliding mechanism is up and down sliding, and the sliding mechanism of the connecting sleeve 11 and the shaft post 14 can increase the up and down movement stability of the sliding block 8 and avoid the left and right shaking of the sliding block 8;
two couplers 15 are symmetrically distributed on the vertical axis of the hydraulic rod 16, two hydraulic rods 16 are symmetrically distributed on the horizontal axis of the U-shaped plate 2, and the couplers 15 can drive the traction rollers 3 at different angles, so that the working efficiency of the device is improved;
driven wheel 17 passes through drive belt 18 and driving motor 20 constitution drive mechanism, and driven wheel 17's longitudinal section is "worker" style of calligraphy structure, and driven wheel 17's structure can increase the steadiness between driven wheel 17 and the drive belt 18, avoids the skew of drive belt 18 and driven wheel 17.
The utility model discloses a theory of operation is: when the device is used, firstly, a plate is placed in the middle of a traction roller 3, the traction rollers 3 at the upper end and the lower end press fit the plate, simultaneously, a driving motor 20 is started, a speed reducer 21 controls the rotating speed of the driving motor 20, simultaneously, the driving motor 20 drives a driven wheel 17 to rotate through a driving belt 18, at the same time, the driven wheel 17 drives a hydraulic rod 16 and a connecting block 4 to rotate through a coupler 15, the connecting block 4 drives the traction rollers 3 at the upper end and the lower end to rotate, the traction roller 3 presses the plate to move backwards, at the same time, a photoelectric sensor 7 detects the distance between the plate and a U-shaped plate 2, at the same time, the model of the photoelectric sensor 7 is E3JK-5M3, when the front distance and the back distance between the plate and the U-shaped plate 2 are different, the U-shaped plate 2 starts an extension instruction to the hydraulic rod 16, the hydraulic rod 17 pushes the coupler 15 to move upwards, the right end of the traction roller 3 at the upper end is enabled to tilt upwards, the left end of the traction roller 3 at the upper end rotates the left end of the plate at the moment, the plate rotates by taking the contact place of the left end and the traction roller 3 as the center of a circle, when the distance between the plate and the U-shaped plate 2 is the same, the photoelectric sensor 7 sends a reset instruction to the hydraulic rod 16, the hydraulic rod 16 drives the sliding block 8 to move downwards for resetting, and the plate is continuously dragged, so that the overall automatic deviation rectifying and dragging operation of the device is achieved, namely the working principle of the self-deviation rectifying tractor, and meanwhile, the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.
The above-mentioned embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be used, and are not intended to limit the present invention; it should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a from rectifying tractor, includes supporting seat and shaft coupling, its characterized in that: the upper end of the supporting seat is provided with a U-shaped plate, the interior of the U-shaped plate is provided with a traction roller, the left end and the right end of the traction roller are connected with each other through a connecting block and the U-shaped plate, the left end of the connecting block is connected with a rotary groove through a ball, the middle part of the rotary groove is provided with a photoelectric sensor, the right end of the connecting block is connected with a sliding block through a connecting groove, the outer end of the interior of the connecting groove is provided with a guide wheel, the left end and the right end of the sliding block are connected with a lifting groove through a connecting sleeve, the interior of the connecting sleeve is connected with a shaft column through a through hole, a coupler is arranged at the right end of the connecting block and is connected with a hydraulic rod, the right end of the hydraulic rod is connected with a driven wheel through a coupler, the lower end, and a speed reducer is installed at the upper end of the driving motor.
2. A self-correcting traction machine as defined in claim 1, wherein: the connecting block is connected with the rotary groove in a rotating mode through the balls, and the balls are evenly distributed at the outer end of the inner portion of the rotary groove.
3. A self-correcting traction machine as defined in claim 1, wherein: the sliding block is rotatably connected with the connecting block through a guide wheel and a connecting groove, and the guide wheel is rotatably connected with the sliding block.
4. A self-correcting traction machine as defined in claim 1, wherein: the sliding blocks and the U-shaped plate form a lifting mechanism through the connecting sleeves and the lifting grooves, and the two connecting sleeves are symmetrically distributed about a vertical axis of the sliding blocks.
5. A self-correcting traction machine as defined in claim 1, wherein: the connecting sleeve and the shaft column form a sliding mechanism through the through hole, and the sliding direction of the sliding mechanism is up-and-down sliding.
6. A self-correcting traction machine as defined in claim 1, wherein: two couplers are symmetrically distributed on a vertical axis of the hydraulic rod, and two hydraulic rods are symmetrically distributed on a horizontal axis of the U-shaped plate.
7. A self-correcting traction machine as defined in claim 1, wherein: the driven wheel and the driving motor form a transmission mechanism through a transmission belt, and the longitudinal section of the driven wheel is of an I-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922273067.3U CN211109578U (en) | 2019-12-17 | 2019-12-17 | Self-correcting tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922273067.3U CN211109578U (en) | 2019-12-17 | 2019-12-17 | Self-correcting tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211109578U true CN211109578U (en) | 2020-07-28 |
Family
ID=71721783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922273067.3U Active CN211109578U (en) | 2019-12-17 | 2019-12-17 | Self-correcting tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211109578U (en) |
-
2019
- 2019-12-17 CN CN201922273067.3U patent/CN211109578U/en active Active
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