CN211690499U - Bucket tooth mounting structure convenient to quick assembly disassembly - Google Patents
Bucket tooth mounting structure convenient to quick assembly disassembly Download PDFInfo
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- CN211690499U CN211690499U CN201922166064.XU CN201922166064U CN211690499U CN 211690499 U CN211690499 U CN 211690499U CN 201922166064 U CN201922166064 U CN 201922166064U CN 211690499 U CN211690499 U CN 211690499U
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- threaded rod
- bucket tooth
- rod
- connecting threaded
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Abstract
The utility model discloses a bucket tooth mounting structure convenient for quick assembly and disassembly, which comprises a bucket tooth, wherein the tail end of the bucket tooth is rotatably provided with a mounting and connecting mechanism, the mounting and connecting mechanism comprises a fastening threaded ring, a connecting threaded rod, a connecting and adjusting device, a connecting block and an adjusting groove, the adjusting groove is arranged at one end of the connecting block, the connecting and adjusting device is arranged in the adjusting groove, the connection adjusting device is arranged on the connecting block, the connecting threaded rod penetrates through and is inserted at one end of the connecting block far away from the adjusting groove, the fastening thread ring is installed at two ends of the connecting threaded rod in a rotating way, the connecting and adjusting device comprises a first connecting threaded rod, an adjusting rod, a screwing handle and a second connecting threaded rod, the screwing handle is fixedly arranged in the middle of the adjusting rod, and the adjusting rod is internally and symmetrically provided with internally connected adjusting threads. The utility model discloses can carry out quick dismantlement and installation, labour saving and time saving in the use.
Description
Technical Field
The utility model relates to a bucket tooth mounting structure technical field specifically is a bucket tooth mounting structure convenient to quick assembly disassembly.
Background
The excavator bucket tooth is an important part on an excavator, is similar to a tooth of a person, is also a wearing part, and is a combined bucket tooth consisting of a tooth holder and a tooth tip, and the tooth holder and the tooth tip are connected through a pin shaft. The bucket tooth wear failure part is that the tooth point only needs to be replaced by a tip. The bucket tooth that has used is not convenient for the dismouting at the in-process of changing, and the in-process of dismouting is loaded down with trivial details to inconvenient bucket tooth that will change carries out quick fixed connection, consequently wastes a large amount of time at the in-process of changing the bucket tooth.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bucket tooth mounting structure convenient to quick assembly disassembly to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a bucket tooth mounting structure convenient for quick assembly and disassembly comprises a bucket tooth, wherein a mounting and connecting mechanism is rotatably mounted at the tail end of the bucket tooth, the mounting and connecting mechanism comprises a fastening threaded ring, a connecting threaded rod, a connecting and adjusting device, a connecting block and an adjusting groove, the adjusting groove is arranged at one end of the connecting block, the connecting and adjusting device is arranged in the adjusting groove, the connection adjusting device is arranged on the connecting block, the connecting threaded rod penetrates through and is inserted at one end of the connecting block far away from the adjusting groove, the fastening thread ring is installed at two ends of the connecting threaded rod in a rotating way, the connecting and adjusting device comprises a first connecting threaded rod, an adjusting rod, a screwing handle and a second connecting threaded rod, the screwing handle is fixedly arranged in the middle of the adjusting rod, the adjusting rod is symmetrically provided with internal connecting adjusting threads inside, and the first connecting threaded rod and the second connecting threaded rod are symmetrically and threadedly inserted into the inner connecting adjusting threads.
Preferably, the rotation directions of the inner connection adjusting threads symmetrically arranged in the adjusting rod are opposite, and the rotation directions of the threads arranged on the first connecting threaded rod and the second connecting threaded rod are opposite and are matched with the corresponding inner connection adjusting threads.
Preferably, the two ends of the adjusting rod are rotatably installed on the inner wall of the adjusting groove through the rotating base, and the first connecting threaded rod and the second connecting threaded rod penetrate through the inserting connection rotating base and the connecting block.
Preferably, the connecting block is symmetrically and fixedly provided with threaded rings at two ends outside the adjusting groove, and the connecting adjusting device and the second connecting threaded rod are inserted in the threaded rings in a threaded manner.
Preferably, the connecting threaded rod is rotatably inserted and installed at the tail end of the bucket tooth.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a mounting connection mechanism is installed to the internal rotation of one end of bucket tooth, the one end of connecting block in the mounting connection mechanism has seted up the adjustment tank, the connection adjusting device has been installed to the inside of adjustment tank, the internal both ends symmetry of adjusting lever in the connection adjusting device has seted up the internal connection adjusting screw thread, the internal connection adjusting screw thread rotation direction that the internal symmetry of adjusting lever was seted up is opposite, the screw thread rotation direction that sets up on first connecting threaded rod and the second connecting threaded rod in the connection adjusting device is opposite and with the internal connection adjusting screw thread that corresponds, the both ends of adjusting lever are installed at the inner wall of adjustment tank through rotating the rotating base, and first connecting threaded rod and second connecting threaded rod run through grafting rotating base and connecting block, the connecting block is located the external both ends symmetry fixed mounting of adjustment tank and is installed the screw ring, and the connection adjusting device and second connecting threaded rod screw thread run through, consequently rotate the in-process of twisting the handle through external force and adjust the pole and just can rotate and adjust the pole and can not take place the displacement, and the screw is pegged graft just can stretch out and draw back according to the positive and negative rotation of adjusting the pole at the inside first connecting threaded rod and the second connecting threaded rod of regulation pole this moment, consequently can carry out fixed connection with the bucket tooth through nut with quick the connection and the installation of bucket tooth through first connecting threaded rod and second connecting threaded rod, makes things convenient for the dismantlement of bucket tooth for the bucket tooth is at the in-process labour saving and time saving of dismouting.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic structural view of the mounting and connecting mechanism of the present invention;
FIG. 3 is a schematic structural view of the connection adjustment device of the present invention;
fig. 4 is the schematic view of the internal structure of the adjusting rod of the present invention.
In the figure: 1-bucket tooth, 2-installation connecting mechanism, 3-fastening threaded ring, 4-connecting threaded rod, 5-connection adjusting device, 6-connecting block, 7-adjusting groove, 8-first connecting threaded rod, 9-adjusting rod, 10-screwing handle, 11-second connecting threaded rod and 12-internal connection adjusting thread.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a bucket tooth mounting structure convenient for quick assembly and disassembly comprises a bucket tooth 1, wherein a mounting and connecting mechanism 2 is rotatably mounted at the tail end of the bucket tooth 1, the mounting and connecting mechanism 2 comprises a fastening threaded ring 3, a connecting threaded rod 4, a connecting and adjusting device 5, a connecting block 6 and an adjusting groove 7, the adjusting groove 7 is formed in one end of the connecting block 6, the connecting and adjusting device 5 is mounted inside the adjusting groove 7, the connecting threaded rod 4 is inserted into one end, away from the adjusting groove 7, of the connecting block 6 in a penetrating manner, the fastening threaded ring 3 is rotatably mounted at two ends of the connecting threaded rod 4 in a threaded manner, the connecting and adjusting device 5 comprises a first connecting threaded rod 8, an adjusting rod 9, a screwing handle 10 and a second connecting threaded rod 11, the screwing handle 10 is fixedly mounted in the middle of the adjusting rod 9, and inner connecting and adjusting threads 12 are symmetrically formed in, the first connecting threaded rod 8 and the second connecting threaded rod 11 are symmetrically screwed into the inner connection adjusting thread 12.
Adjust the internal connection that the inside symmetry of pole 9 was seted up and adjust 12 screw thread direction of rotation on the contrary, screw thread direction of rotation on set up on first connecting threaded rod 8 and the second connecting threaded rod 11 is opposite and with the internal connection that corresponds and adjust 12 looks adaptations, adjust the inner wall at adjustment tank 7 through rotating base rotation at the both ends of pole 9, and first connecting threaded rod 8 and second connecting threaded rod 11 run through grafting rotating base and connecting block 6, connecting block 6 is located 7 outside both ends symmetry fixed mounting in adjustment tank and has the screw ring, and connect 5 and 11 screw threads of second connecting threaded rod and run through the inside of grafting at the screw ring, connecting threaded rod 4 rotates to peg graft and installs the end at bucket tooth 1.
The working principle is as follows: the bucket tooth 1 is internally and rotatably provided with a mounting and connecting mechanism 2, one end of a connecting block 6 in the mounting and connecting mechanism 2 is provided with an adjusting groove 7, a connection adjusting device 5 is arranged in the adjusting groove 7, two ends of the inside of an adjusting rod 9 in the connection adjusting device 5 are symmetrically provided with inner connection adjusting threads 12, the inner connection adjusting threads 12 symmetrically arranged in the adjusting rod 9 have opposite thread rotating directions, the first connecting threaded rod 8 and the second connecting threaded rod 11 in the connection adjusting device 5 have opposite thread rotating directions and are matched with the corresponding inner connection adjusting threads 12, two ends of the adjusting rod 9 are rotatably arranged on the inner wall of the adjusting groove 7 through a rotating base, the first connecting threaded rod 8 and the second connecting threaded rod 11 penetrate through the rotating base and the connecting block 6 in an inserting manner, two ends of the connecting block 6 positioned outside the adjusting groove 7 are symmetrically and fixedly provided with threaded rings, and connect adjusting device 5 and 11 screw threads of second connecting threaded rod to run through the inside of pegging graft at the screw ring, consequently rotate through external force and revolve the in-process of twisting handle 10 and adjust pole 9 and just can rotate and adjust pole 9 and can not take place the displacement, the screw is pegged graft and just can be according to adjusting the positive and negative rotation of pole 9 and stretch out and draw back in adjusting the inside first connecting threaded rod 8 of pole 9 and second connecting threaded rod 11 this moment, consequently can be with 1 quick connections and the installation of bucket tooth and carry out fixed connection with bucket tooth 1 through the nut through first connecting threaded rod 8 and second connecting threaded rod 11, make things convenient for the dismantlement of bucket tooth 1 for bucket tooth 1 is at the in-process labour saving and time saving of dismouting, the utility model discloses can carry out quick dismantlement and installation, labour.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a bucket tooth mounting structure convenient to quick assembly disassembly, includes bucket tooth (1), its characterized in that: the end of the bucket tooth (1) is rotatably provided with an installation connecting mechanism (2), the installation connecting mechanism (2) comprises a fastening threaded ring (3), a connecting threaded rod (4), a connection adjusting device (5), a connecting block (6) and an adjusting groove (7), the adjusting groove (7) is arranged at one end of the connecting block (6), the connection adjusting device (5) is arranged in the adjusting groove (7), the connection adjusting device (5) is arranged on the connecting block (6), the connecting threaded rod (4) is inserted at one end of the connecting block (6) far away from the adjusting groove (7), the fastening threaded ring (3) is rotatably arranged at two ends of the connecting threaded rod (4), the connection adjusting device (5) comprises a first connecting threaded rod (8), an adjusting rod (9), a screwing handle (10) and a second connecting threaded rod (11), the screw rotating handle (10) is fixedly installed in the middle of the adjusting rod (9), the inner connecting adjusting threads (12) are symmetrically arranged in the adjusting rod (9), and the first connecting threaded rod (8) and the second connecting threaded rod (11) are symmetrically connected with the inner connecting adjusting threads (12) in a threaded connection mode.
2. The bucket tooth mounting structure facilitating quick assembly and disassembly of claim 1, wherein: the rotation directions of the inner connecting adjusting threads (12) symmetrically arranged in the adjusting rod (9) are opposite, and the rotation directions of the threads arranged on the first connecting threaded rod (8) and the second connecting threaded rod (11) are opposite and are matched with the corresponding inner connecting adjusting threads (12).
3. The bucket tooth mounting structure facilitating quick assembly and disassembly of claim 1, wherein: the two ends of the adjusting rod (9) are rotatably installed on the inner wall of the adjusting groove (7) through the rotating base, and the first connecting threaded rod (8) and the second connecting threaded rod (11) penetrate through the inserting and connecting rotating base and the connecting block (6).
4. The bucket tooth mounting structure facilitating quick assembly and disassembly of claim 1, wherein: the connecting block (6) is symmetrically and fixedly provided with threaded rings at two ends outside the adjusting groove (7), and the connecting adjusting device (5) and the second connecting threaded rod (11) are inserted in the threaded rings in a threaded mode in a penetrating mode.
5. The bucket tooth mounting structure facilitating quick assembly and disassembly of claim 1, wherein: the connecting threaded rod (4) is rotatably inserted and installed at the tail end of the bucket tooth (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922166064.XU CN211690499U (en) | 2019-12-06 | 2019-12-06 | Bucket tooth mounting structure convenient to quick assembly disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922166064.XU CN211690499U (en) | 2019-12-06 | 2019-12-06 | Bucket tooth mounting structure convenient to quick assembly disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211690499U true CN211690499U (en) | 2020-10-16 |
Family
ID=72789810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922166064.XU Active CN211690499U (en) | 2019-12-06 | 2019-12-06 | Bucket tooth mounting structure convenient to quick assembly disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211690499U (en) |
-
2019
- 2019-12-06 CN CN201922166064.XU patent/CN211690499U/en active Active
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