CN216241791U - Combined transmission rod - Google Patents
Combined transmission rod Download PDFInfo
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- CN216241791U CN216241791U CN202122909872.8U CN202122909872U CN216241791U CN 216241791 U CN216241791 U CN 216241791U CN 202122909872 U CN202122909872 U CN 202122909872U CN 216241791 U CN216241791 U CN 216241791U
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- transmission rod
- combined
- transmission
- threaded hole
- rods
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Abstract
The utility model discloses a combined transmission rod, which comprises a combined transmission rod body, wherein the combined transmission rod body comprises a first transmission rod and a second transmission rod which are connected in a combined way, the first connecting part comprises a group of limiting grooves arranged at the right end of the first transmission rod, the second connecting part comprises a group of limiting blocks arranged at the left end of the second transmission rod, the limiting blocks are matched with the limiting grooves in shape, a first threaded hole is formed in the side wall of the first transmission rod, the first threaded hole is positioned at the central position of the limiting grooves, a second threaded hole is formed in the central position of the limiting blocks, the first threaded hole is communicated with the second threaded hole, the first transmission rod, the second transmission rod, a plurality of third transmission rods and a plurality of fourth transmission rods are arranged, the third transmission rods and the fourth transmission rods are mutually combined and connected, the second transmission rod and the third transmission rod are combined and connected, and the first transmission rod and the fourth transmission rod are combined and connected, thereby realize the combination formula and connect, assemble according to the production demand, be convenient for transportation and maintenance.
Description
Technical Field
The utility model relates to the technical field of transmission rods, in particular to a combined transmission rod.
Background
The transfer line is commonly used on mechanical equipment, makes the part commonly used of turning into linear motion with the rotary motion of motor, and the transfer line is the integral type structure mostly however, and longer transfer line is not convenient for transport, and the equipment flexibility is relatively poor to lead to the practicality of integral type transfer line relatively poor, consequently design on the market has the transfer line that can make up formula, but current combination formula transfer line structure is too complicated, and the dismouting step is too loaded down with trivial details, is unfavorable for the use.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a combined transmission rod.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a combined transmission rod comprises a combined transmission rod body, wherein the combined transmission rod body comprises a first transmission rod and a second transmission rod which are connected in a combined mode, a first connecting part is arranged at the right end of the first transmission rod, a second connecting part is arranged at the left end of the second transmission rod, and the first connecting part and the second connecting part are clamped with each other;
the first connecting part comprises a group of limiting grooves arranged at the right end of the first transmission rod, the limiting grooves are symmetrically distributed, the second connecting part comprises a group of limiting blocks arranged at the left end of the second transmission rod, and the limiting blocks are matched with the limiting grooves in shape;
the side wall of the first transmission rod is provided with a first threaded hole, the first threaded hole is located at the center of the limiting groove, the center of the limiting block is provided with a second threaded hole, and the first threaded hole is communicated with the second threaded hole.
Preferably, the right end of the first transmission rod is provided with a mounting groove, an elastic component is arranged inside the mounting groove, a contact block is formed at the left end of the second transmission rod, and the contact block is in contact with the elastic component.
Preferably, elastic component includes reset spring and integrated into one piece's movable rod and movable block, reset spring cover is established in the outside of movable rod, and the movable block is placed in reset spring's upper end.
Preferably, the inner diameter of the limiting block is equal to the inner diameter of the mounting groove in size, the limiting block is formed on the outer edge of the second transmission rod, and the contact block is formed in the center of the second transmission rod.
Preferably, the combined transmission rod body further comprises a plurality of third transmission rods and a plurality of fourth transmission rods, the third transmission rods are mutually combined and connected with the fourth transmission rods, the second transmission rods are combined and connected with the third transmission rods, and the first transmission rods are combined and connected with the fourth transmission rods.
Compared with the prior art, the utility model has the beneficial effects that:
the first transmission rod, the second transmission rod, the plurality of third transmission rods and the plurality of fourth transmission rods are arranged, the third transmission rods and the fourth transmission rods are mutually combined and connected, the second transmission rods and the third transmission rods are combined and connected, and the first transmission rods and the fourth transmission rods are combined and connected, so that combined connection is realized, assembly is carried out according to production requirements, and transportation and maintenance are facilitated;
before the equipment, place movable block and movable rod on reset spring earlier, during the equipment, the stopper is aimed at the spacing groove and is pegged graft, and contact block and movable block contact each other simultaneously, and reset spring constantly is extrudeed, utilizes locking screw to run through first screw hole and second screw hole and realizes the fastening connection between the transfer line with its locking, when demolising, unscrews locking screw, and reset spring is ejecting with movable block and contact block to the realization is demolishd fast.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a first driving rod according to the present invention;
FIG. 3 is a schematic view of a second driving rod according to the present invention;
FIG. 4 is a schematic view of a third driving rod according to the present invention;
fig. 5 is a schematic structural view of a fourth driving rod of the present invention.
Reference numbers in the figures:
the device comprises a first transmission rod 1, a mounting groove 2, a return spring 3, a movable rod 4, a movable block 5, a limiting groove 6, a first threaded hole 7, a first connecting part 8, a second transmission rod 9, a limiting block 10, a second threaded hole 11, a contact block 12, a third transmission rod 13 and a fourth transmission rod 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the utility model provides a combined transmission rod, which comprises a combined transmission rod body, wherein the combined transmission rod body comprises a first transmission rod 1 and a second transmission rod 9 which are connected in a combined manner, a first connecting part 8 is arranged at the right end of the first transmission rod 1, a second connecting part is arranged at the left end of the second transmission rod 9, and the first connecting part 8 and the second connecting part are clamped with each other;
the first connecting part 8 comprises a group of limiting grooves 6 arranged at the right end of the first transmission rod 1, the group of limiting grooves 6 are symmetrically distributed, the second connecting part comprises a group of limiting blocks 10 arranged at the left end of the second transmission rod 9, and the limiting blocks 10 are matched with the limiting grooves 6 in shape;
the side wall of the first transmission rod 1 is provided with a first threaded hole 7, the first threaded hole 7 is located at the center of the limiting groove 6, the center of the limiting block 10 is provided with a second threaded hole 11, and the first threaded hole 7 is communicated with the second threaded hole 11.
Elastic component includes reset spring 3 and integrated into one piece's movable rod 4 and movable block 5, 3 covers of reset spring are established in the outside of movable rod 4, and movable block 5 places in reset spring 3's upper end.
The inner diameter of the limiting block 10 is equal to the inner diameter of the mounting groove 2 in size, the limiting block 10 is formed on the outer edge of the second transmission rod 9, and the contact block 12 is formed in the center of the second transmission rod 9.
The combined transmission rod body further comprises a plurality of third transmission rods 13 and a plurality of fourth transmission rods 14, the third transmission rods 13 and the fourth transmission rods 14 are mutually combined and connected, the second transmission rods 9 are combined and connected with the third transmission rods 13, and the first transmission rods 1 are combined and connected with the fourth transmission rods 14.
The movable block and the movable rod are placed on a reset spring before assembly, during assembly, a limiting block is aligned to a limiting groove to be inserted and connected, meanwhile, a contact block is in contact with the movable block, the reset spring is extruded continuously, the locking screw penetrates through a first threaded hole and a second threaded hole and is locked to realize fastening connection between the transmission rods, during dismantling, the locking screw is unscrewed, the movable block and the contact block are ejected out by the reset spring, and quick dismantling is realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The combined transmission rod is characterized by comprising a combined transmission rod body, wherein the combined transmission rod body comprises a first transmission rod and a second transmission rod which are connected in a combined mode, a first connecting part is arranged at the right end of the first transmission rod, a second connecting part is arranged at the left end of the second transmission rod, and the first connecting part and the second connecting part are mutually clamped;
the first connecting part comprises a group of limiting grooves arranged at the right end of the first transmission rod, the limiting grooves are symmetrically distributed, the second connecting part comprises a group of limiting blocks arranged at the left end of the second transmission rod, and the limiting blocks are matched with the limiting grooves in shape;
the side wall of the first transmission rod is provided with a first threaded hole, the first threaded hole is located at the center of the limiting groove, the center of the limiting block is provided with a second threaded hole, and the first threaded hole is communicated with the second threaded hole.
2. The combined transmission rod according to claim 1, wherein a mounting groove is formed at the right end of the first transmission rod, an elastic component is arranged inside the mounting groove, and a contact block is formed at the left end of the second transmission rod and is in contact with the elastic component.
3. The combined transmission rod according to claim 2, wherein the elastic component comprises a return spring and a movable rod and a movable block which are integrally formed, the return spring is sleeved outside the movable rod, and the movable block is placed at the upper end of the return spring.
4. The modular transfer bar of claim 1 wherein the inner diameter of the stop is the same as the inner diameter of the mounting groove, and the stop is formed on the outer edge of the second transfer bar and the contact is formed at the center of the second transfer bar.
5. The combined transmission rod according to claim 1, wherein the combined transmission rod body further comprises a plurality of third transmission rods and a plurality of fourth transmission rods, the third transmission rods and the fourth transmission rods are mutually combined and connected, the second transmission rods and the third transmission rods are combined and connected, and the first transmission rods and the fourth transmission rods are combined and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122909872.8U CN216241791U (en) | 2021-11-24 | 2021-11-24 | Combined transmission rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122909872.8U CN216241791U (en) | 2021-11-24 | 2021-11-24 | Combined transmission rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216241791U true CN216241791U (en) | 2022-04-08 |
Family
ID=80955879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122909872.8U Active CN216241791U (en) | 2021-11-24 | 2021-11-24 | Combined transmission rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216241791U (en) |
-
2021
- 2021-11-24 CN CN202122909872.8U patent/CN216241791U/en active Active
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| GR01 | Patent grant |