CN220185736U - Bidirectional rotating push head of carriage return tractor - Google Patents
Bidirectional rotating push head of carriage return tractor Download PDFInfo
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- CN220185736U CN220185736U CN202320730241.6U CN202320730241U CN220185736U CN 220185736 U CN220185736 U CN 220185736U CN 202320730241 U CN202320730241 U CN 202320730241U CN 220185736 U CN220185736 U CN 220185736U
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- push
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- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of bidirectional rotating push heads, and discloses a bidirectional rotating push head of a carriage tractor, which comprises a push head seat, wherein the push head seat is concave, two groups of push heads are movably arranged in the push head seat, push head pipes are arranged between the two groups of push heads, the push head pipes are cylindrical, the push head pipes are arranged in a horizontal state, a rotating rod is rotatably arranged on the front side wall surface of the push head seat, the rear side end surface of the rotating rod is fixedly arranged on the front wall surface of the front push head, and a gear is fixedly arranged on the outer wall of the rotating rod. When the push head is required to be turned, the movable rod can move leftwards through the moving mechanism, so that the rotating rod starts to rotate under the mutual cooperation of the toothed plate and the gear, the rotating rod can drive the push head to rotate rightwards, the push head can be enabled to change the direction, the movable rod can be enabled to move reversely in the same way, the push head can be enabled to turn leftwards, and compared with the manual operation mode, the push head is more physical-strength-saving and more convenient.
Description
Technical Field
The utility model relates to the technical field of bidirectional rotating push heads, in particular to a bidirectional rotating push head of a carriage return tractor.
Background
Via search disclosure (bulletin) number: CN212299953U discloses a bidirectional push head of a carriage return tractor. The device comprises a push head, a push head seat, a pin shaft, a push head counterweight and a push head pipe, wherein the push head is a bidirectional push head; the push head is fixed on the push head pipe, and two ends of the push head pipe are hinged with the push head seat through the pin shaft; the push head counterweight is fixedly connected with the push head pipe and is fixed on the side edge of the push head.
In the use process, when the direction of the push head is changed towards the opposite direction of the counterweight, an operator is still required to perform the direction change operation in a manual mode, the push head is heavy, and the operation in the mode is relatively laborious and inconvenient for the operator to use.
Therefore, we propose a bidirectional rotary push head of a carriage return tractor.
Disclosure of Invention
The utility model mainly solves the technical problems in the prior art and provides a bidirectional rotating push head of a carriage return tractor.
In order to achieve the above purpose, the technical scheme is adopted by the utility model, the bidirectional rotating push head of the carriage tractor comprises a push head seat, wherein the push head seat is concave, two groups of push heads are movably arranged in the push head seat, push head pipes are arranged between the two groups of push heads, the push head pipes are cylindrical and are arranged in a horizontal state, a rotating rod is rotatably arranged on the front side wall surface of the push head seat, the rear side end surface of the rotating rod is fixedly arranged on the front wall surface of the front push head, a gear is fixedly arranged on the outer wall of the rotating rod, a movable rod is arranged on the front side wall surface of the push head seat, the movable rod is in a T shape, the movable rod is arranged in a horizontal state, a toothed plate is fixedly arranged on the upper side wall surface of the movable rod, the toothed plate and the gear are connected together in a plurality of meshed states, a moving mechanism is arranged on the movable rod, and the moving mechanism comprises a driving motor, a guide groove and a threaded rod.
Preferably, the driving motor is fixedly arranged on the right side wall surface of the push seat, the output end of the driving motor movably penetrates through the right side wall surface of the guide groove, the left side wall surface of the guide groove is rotatably provided with a threaded rod, the threaded rod is arranged in a horizontal state, and the outer wall of the threaded rod is provided with a thread groove.
Preferably, the rear side end of the movable rod is movably clamped into the guide groove, the rear side end of the movable rod is connected with the outer wall of the threaded rod in a threaded manner, the guide groove is matched with the rear side end of the movable rod, and a limiting mechanism is arranged on the movable rod.
Preferably, the limiting mechanism comprises a movable groove, the movable groove is formed in the front side wall surface of the push seat, a movable block is movably mounted in the movable groove, the movable block is matched with the movable groove, the movable block is made of an iron product, and an elastic switch is fixedly mounted on the right side end surface of the movable block.
Preferably, an electromagnet, a guide rod and an elastic element are fixedly arranged in the movable groove, the electromagnet is fixedly arranged on the upper end face of the movable groove, and the outer wall of the guide rod movably penetrates through the upper wall surface and the lower wall surface of the movable block.
Preferably, the elastic element is located between the movable block and the wall surface of the bottom of the movable groove, the guide rod movably penetrates through the inside of the elastic element, the clamping groove is formed in the left side wall surface of the movable rod, and the outer wall of the elastic switch can movably penetrate into the inside of the clamping groove.
Preferably, the limiting mechanisms are provided with two groups, and the two groups of limiting mechanisms are arranged on the left side and the right side of the movable rod.
Advantageous effects
The utility model provides a bidirectional rotating push head of a carriage return tractor. The beneficial effects are as follows:
(1) When the push head is required to be turned, the movable rod can move leftwards through the moving mechanism, so that the rotating rod starts to rotate under the mutual matching of the toothed plate and the gear, the rotating rod can drive the push head to rotate rightwards, the push head can be changed in direction, the movable rod can be reversely moved in the same way, the push head can be turned leftwards, and compared with the manual operation mode, the push head is more physical-strength-saving and more convenient.
(2) The utility model relates to a bidirectional rotating push head of a carriage return tractor, which is characterized in that in the use process, when a movable rod moves leftwards, the movable rod can press a toothed plate to move leftwards, when the toothed plate moves to the maximum position, the push head rotates rightwards to the maximum position, at the moment, the power supply of a driving motor can be disconnected, when the movable rod needs to be moved in the opposite direction, the power supply of an electromagnet is only required to be started, the electromagnet can attract a movable block to move upwards, an elastic element can be used for moving the toothed plate upwards, when the toothed plate moves to the position corresponding to a clamping groove, an elastic switch can move rightwards to the inside of the clamping groove, at the moment, the driving motor can be controlled to be started, the movable rod can move rightwards, the use of an operator is facilitated, in addition, in the movement process of the movable block, the movable rod can move at the outer wall of a guide rod, and the movement stability is improved.
Drawings
FIG. 1 is a perspective view of the whole of the present utility model;
FIG. 2 is an enlarged view of FIG. 1A;
fig. 3 is an enlarged view of B in fig. 1.
Legend description: 1. a push head seat; 2. pushing heads; 3. a push head pipe; 4. a rotating lever; 5. a gear; 6. a movable rod; 7. a toothed plate; 8. a driving motor; 9. a guide groove; 10. a threaded rod; 11. a clamping groove; 12. a movable groove; 13. an electromagnet; 14. a guide rod; 15. a movable block; 16. an elastic element; 17. an elastic switch.
Detailed Description
Embodiment one: the utility model provides a carriage return tractor bidirectional rotating push head, as shown in fig. 1, fig. 2, including push head seat 1, push head seat 1 is the spill, push head seat 1's inside movable mounting has two sets of push heads 2, be provided with push head pipe 3 between two sets of push heads 2, push head pipe 3 is cylindrically, push head pipe 3 is the level setting, push head seat 1's preceding lateral wall face rotates and installs dwang 4, dwang 4 is cylindrically, dwang 4's rear side terminal surface fixed mounting is on push head 2's front portion wall, dwang 4's outer wall fixed mounting has gear 5, push head seat 1's preceding lateral wall face is provided with movable rod 6, movable rod 6 is T shape, movable rod 6 is the level setting, movable rod 6's upper lateral wall face fixed mounting has pinion 7, pinion 7 is the rectangle, pinion 7 and gear 5 meshing link together, pinion 7 is provided with a plurality of, a plurality of pinion 7 are the equidistant state setting, be provided with shifter on movable rod 6, shifter includes driving motor 8, guide slot 9 and 10, driving motor 8 is connected with the threaded rod.
When the push head 2 is required to be turned, the movable rod 6 can move leftwards through the moving mechanism, so that the rotating rod 4 starts to rotate under the mutual matching of the toothed plate 7 and the gear 5, the rotating rod 4 can drive the push head 2 to rotate rightwards, the push head 2 can be changed in direction, the movable rod 6 can be moved reversely in the same way, and the push head 2 can be turned leftwards.
Embodiment two: on the basis of the first embodiment, as shown in fig. 2 and 3, a driving motor 8 is fixedly installed on the right side wall surface of a push seat 1, the output end of the driving motor 8 movably penetrates through the right side wall surface of a guide groove 9, a threaded rod 10 is rotatably installed on the left side wall surface of the guide groove 9, the threaded rod 10 is cylindrical, the threaded rod 10 is horizontally arranged, and a thread groove is formed in the outer wall of the threaded rod 10.
The rear side end of the movable rod 6 is movably clamped into the guide groove 9, the rear side end of the movable rod 6 is connected with the outer wall of the threaded rod 10 through threads, the guide groove 9 is matched with the rear side end of the movable rod 6, and a limiting mechanism is arranged on the movable rod 6.
The limiting mechanism comprises a movable groove 12, the movable groove 12 is formed in the front side wall surface of the push head seat 1, a movable block 15 is movably mounted in the movable groove 12, the movable block 15 is rectangular, the movable block 15 is matched with the movable groove 12, the movable block 15 is made of iron products, and an elastic switch 17 is fixedly mounted on the right side end surface of the movable block 15.
The inside of the movable groove 12 is fixedly provided with an electromagnet 13, a guide rod 14 and an elastic element 16, the electromagnet 13 is fixedly arranged on the upper end surface of the movable groove 12, the electromagnet 13 is connected with a power supply, and the outer wall of the guide rod 14 movably penetrates through the upper wall surface and the lower wall surface of the movable block 15.
The elastic element 16 is positioned between the movable block 15 and the wall surface of the bottom of the movable groove 12, the guide rod 14 movably passes through the inside of the elastic element 16, the left side wall surface of the movable rod 6 is provided with the clamping groove 11, the clamping groove 11 is rectangular, and the outer wall of the elastic switch 17 can movably penetrate into the inside of the clamping groove 11.
The limit mechanisms are provided with two groups, and the two groups of limit mechanisms are arranged on the left side and the right side of the movable rod 6.
In the use process of the utility model, when the movable rod 6 moves leftwards, the movable rod 6 presses the toothed plate 7 to move leftwards, when the toothed plate 7 moves to the maximum position, the push head 2 rotates rightwards to the maximum position, at the moment, the power supply of the driving motor 8 is disconnected, when the movable rod 6 needs to be moved reversely, the electromagnet 13 only needs to be started, the movable block 15 is attracted to move upwards by the electromagnet 13, the elastic element 16 can be used for the field, the toothed plate 7 moves upwards, when the toothed plate 7 moves to the position corresponding to the clamping groove 11, the elastic switch 17 moves rightwards to the inside of the clamping groove 11, at the moment, the driving motor 8 can be controlled to be started, the movable rod 6 moves rightwards, the use of an operator is facilitated, and in addition, in the moving process of the movable block 15, the movable block 12 moves on the outer wall of the guide rod 14.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a carriage return tractor bidirectional rotating pushes away first, includes push away first seat (1), pushes away first seat (1) and is the spill, pushes away the inside movable mounting of first seat (1) and has two sets of push away first (2), is provided with between two sets of push away first (2) and pushes away first pipe (3), pushes away first pipe (3) and is cylindrical, pushes away first pipe (3) and is the level state setting, its characterized in that: the front side wall surface of the push head seat (1) is rotationally provided with a rotating rod (4), the rear side end surface of the rotating rod (4) is fixedly arranged on the front side wall surface of the front push head (2), the outer wall of the rotating rod (4) is fixedly provided with a gear (5), the front side wall surface of the push head seat (1) is provided with a movable rod (6), the movable rod (6) is T-shaped, the movable rod (6) is horizontally arranged, the upper side wall surface of the movable rod (6) is fixedly provided with a toothed plate (7), the toothed plate (7) is meshed with the gear (5) and connected together, the toothed plate (7) is provided with a plurality of toothed plates (7) which are arranged in an equidistant state, the movable rod (6) is provided with a moving mechanism, and the moving mechanism comprises a driving motor (8), a guide groove (9) and a threaded rod (10).
2. The carriage return tractor bi-directional rotating push head of claim 1 wherein: the driving motor (8) is fixedly arranged on the right side wall surface of the push seat (1), the output end of the driving motor (8) movably penetrates through the right side wall surface of the guide groove (9), the left side wall surface of the guide groove (9) is rotatably provided with the threaded rod (10), the threaded rod (10) is horizontally arranged, and the outer wall of the threaded rod (10) is provided with a thread groove.
3. The carriage return tractor bi-directional rotating push head of claim 2 wherein: the rear side end of the movable rod (6) is movably clamped into the guide groove (9), the rear side end of the movable rod (6) is connected with the outer wall of the threaded rod (10) through threads, the guide groove (9) is matched with the rear side end of the movable rod (6), and a limiting mechanism is arranged on the movable rod (6).
4. The bi-directional rotating pusher of the carriage return tractor of claim 3 wherein: the limiting mechanism comprises a movable groove (12), the movable groove (12) is formed in the front side wall surface of the push head seat (1), a movable block (15) is movably mounted in the movable groove (12), the movable block (15) is matched with the movable groove (12), the movable block (15) is made of an iron product, and an elastic switch (17) is fixedly mounted on the right side end surface of the movable block (15).
5. The bi-directional rotating pusher of the carriage return tractor of claim 4 wherein: an electromagnet (13), a guide rod (14) and an elastic element (16) are fixedly arranged in the movable groove (12), the electromagnet (13) is fixedly arranged on the upper end face of the movable groove (12), and the outer wall of the guide rod (14) movably penetrates through the upper wall face and the lower wall face of the movable block (15).
6. The bi-directional rotating pusher of the carriage return tractor of claim 5 wherein: the elastic element (16) is positioned between the movable block (15) and the wall surface of the bottom of the movable groove (12), the guide rod (14) movably penetrates through the inside of the elastic element (16), the clamping groove (11) is formed in the left side wall surface of the movable rod (6), and the outer wall of the elastic switch (17) can movably penetrate into the inside of the clamping groove (11).
7. The bi-directional rotating pusher of the carriage return tractor of claim 3 wherein: the limiting mechanisms are arranged in two groups, and the two groups of limiting mechanisms are arranged on the left side and the right side of the movable rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320730241.6U CN220185736U (en) | 2023-04-06 | 2023-04-06 | Bidirectional rotating push head of carriage return tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320730241.6U CN220185736U (en) | 2023-04-06 | 2023-04-06 | Bidirectional rotating push head of carriage return tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220185736U true CN220185736U (en) | 2023-12-15 |
Family
ID=89105320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320730241.6U Active CN220185736U (en) | 2023-04-06 | 2023-04-06 | Bidirectional rotating push head of carriage return tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220185736U (en) |
-
2023
- 2023-04-06 CN CN202320730241.6U patent/CN220185736U/en active Active
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