CN212791212U - Wear-resisting tup convenient to dismantle combination - Google Patents
Wear-resisting tup convenient to dismantle combination Download PDFInfo
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- CN212791212U CN212791212U CN202021551262.4U CN202021551262U CN212791212U CN 212791212 U CN212791212 U CN 212791212U CN 202021551262 U CN202021551262 U CN 202021551262U CN 212791212 U CN212791212 U CN 212791212U
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- tup
- connecting piece
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- fixedly connected
- hammer head
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Abstract
The utility model discloses a wear-resisting tup convenient to dismantle combination relates to breaker tup field, is integral casting shaping to current wear-resisting tup, consequently when changing its tup that damages, needs to change its whole, causes the wasting of resources's of a certain degree problem, the scheme that now proposes, it includes tup body, first connecting piece and second connecting piece, tup body and first connecting piece fixed connection, just one side fixedly connected with connecting rod of tup body is kept away from to first connecting piece, two installation pieces that are the symmetric distribution of circumference lateral wall fixedly connected with of connecting rod, just the inside of installation piece is provided with movable groove. The utility model discloses novel structure, and the device can relax swift carry out the aggregate erection to the tup, compare in traditional integral type tup, this tup when changing only need to change the front end structure of tup can, avoid the wasting of resources, can guarantee the stability of using after the installation simultaneously.
Description
Technical Field
The utility model relates to a breaker tup field especially relates to a wear-resisting tup convenient to dismantle combination.
Background
The hammer crusher is a commonly used impact crusher at present, and has the advantages of high productivity, large crushing ratio, simple structure, compact size, easy operation and maintenance, less power consumption and the like. When the hammer crusher works, materials are crushed mainly by impact energy, at the moment, the motor drives the rotor to rotate at a high speed, and meanwhile, the materials enter a cavity of the crusher from the feeding hole, so that the high-speed rotary hammer can impact, shear and tear the materials to crush the materials.
Wear-resisting tup that uses on the hammer crusher, traditional structure generally are integral casting moulding, so when regularly changing the tup, need change its whole to cause the wasting of resources of certain degree, consequently, in order to solve this type of problem, we have provided a wear-resisting tup convenient to detach combination.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of wear-resisting tup convenient to dismantle combination has solved current wear-resisting tup and has been the integral casting shaping, consequently when changing its tup that damages, needs to change its whole, causes the wasting of resources's of a certain extent problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a wear-resisting tup convenient to dismantle combination, includes tup body, first connecting piece and second connecting piece, tup body and first connecting piece fixed connection, just one side fixedly connected with connecting rod of tup body is kept away from to first connecting piece, two installation pieces that are the symmetric distribution of circumference lateral wall fixedly connected with of connecting rod, just the inside of installation piece is provided with the activity groove, the inside slidable mounting in activity groove has the inserted bar, the tip of inserted bar extends to the outside of installation piece, just fixedly connected with reset spring between the inner wall that the inserted bar is located the inside one end in activity groove and activity groove, the one end that the second connecting piece is close to first connecting piece is provided with the mounting groove, just the inside at the mounting groove is all installed to the tip of connecting rod and installation piece.
Preferably, one end of the second connecting piece close to the first connecting piece is provided with two symmetrically distributed mounting holes and two symmetrically distributed jacks, the mounting holes are matched with the mounting blocks, and the jacks are matched with the inserted rods.
Preferably, one end of the inserted bar, which is positioned inside the movable groove, is fixedly connected with an anti-falling block.
Preferably, the both sides of first connecting piece are rotated and are installed two joint plates that are centrosymmetric about the connecting rod axis, the both sides fixedly connected with of second connecting piece is two joint poles that are centrosymmetric about the axis of connecting rod.
Preferably, a clamping groove is formed in the clamping plate, and the clamping rod is matched with the clamping groove.
The utility model has the advantages that:
1. aim at the mounting hole through the installation piece with on the connecting rod and install, and press down the inserted bar and slide in the movable groove is inside, make its extrusion reset spring, then rotate the tup body, make it drive first connecting piece and connecting rod and rotate, thereby can drive the installation piece and rotate, then inside elasticity through reset spring makes the inserted bar insert the jack, the installation operation of completion tup that from this can easily swift, and this tup is modular mounting structure, compare in traditional tup, this tup only need when changing change the front end structure of tup can, avoid the wasting of resources.
2. Inside the joint pole is gone into to the joint groove card on the joint board to make the tup firm in connection of combination formula, improve its stability when using.
To sum up, the device can light swift carry out the aggregate erection to the tup, compare in traditional integral type tup, this tup when changing only need to change the front end structure of tup can, avoid the wasting of resources, can guarantee the stability of its use after the installation simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention of fig. 1.
Fig. 3 is a cross-sectional view of the internal structure of fig. 1 according to the present invention.
Fig. 4 is an enlarged schematic structural diagram of B in fig. 3 according to the present invention.
Fig. 5 is a schematic cross-sectional view taken along line a-a of fig. 3 according to the present invention.
Reference numbers in the figures: 1. a hammer head body; 2. a first connecting member; 3. a second connecting member; 4. a clamping and connecting rod; 5. a clamping and connecting plate; 6. a connecting rod; 7. mounting blocks; 8. a return spring; 9. inserting a rod; 10. a jack; 11. a movable groove; 12. mounting grooves; 13. and (7) installing holes.
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.
Referring to fig. 1-5, a wear-resistant hammer head convenient to disassemble and assemble comprises a hammer head body 1, a first connecting piece 2 and a second connecting piece 3, wherein the hammer head body 1 is fixedly connected with the first connecting piece 2, one side of the first connecting piece 2 far away from the hammer head body 1 is fixedly connected with a connecting rod 6, two mounting blocks 7 which are symmetrically distributed are fixedly connected with the circumferential side wall of the connecting rod 6, a movable groove 11 is arranged inside the mounting block 7, an inserting rod 9 is slidably mounted inside the movable groove 11, the end part of the inserting rod 9 extends to the outside of the mounting block 7, a reset spring 8 is fixedly connected between one end of the inserting rod 9 positioned inside the movable groove 11 and the inner wall of the movable groove 11, a mounting groove 12 is arranged at one end of the second connecting piece 3 close to the first connecting piece 2, and the end part of the connecting rod 6 and the mounting block 7 are both mounted inside the mounting groove 12, one end that second connecting piece 3 is close to first connecting piece 2 is provided with two mounting holes 13 that are the symmetric distribution and two jack 10 that are the symmetric distribution, just mounting holes 13 matches with installation piece 7, and jack 10 matches with inserted bar 9, inserted bar 9 is located the inside one end fixedly connected with anticreep piece of activity groove 11, the both sides of first connecting piece 2 are rotated and are installed two joint boards 5 that are central symmetry about 6 axes of connecting rod, two joint poles 4 that are central symmetry about the axis of connecting rod 6 of both sides fixedly connected with of second connecting piece 3, be provided with the joint groove on joint board 5, just joint pole 4 matches with the joint groove.
The working principle is as follows: when the device is used, if the hammer head needs to be assembled and installed, the installation block 7 on the connecting rod 6 is aligned with the installation hole 13 on the second connecting piece 3, the connecting rod 6, and therefore the mounting block 7, is then pushed inside the mounting groove 12, and the plugging rod 9 is pushed, so that the plugging rod 9 slides inside the movable groove 11, and the reset spring 8 is extruded, when the end part of the inserted link 9 is positioned in the mounting groove 12, the hammer head body 1 is rotated to drive the first connecting piece 2 and the connecting rod 6 to rotate, the connecting rod 6 drives the mounting block 7 and the inserted link 9 to rotate, when the insert rod 9 is aligned with the insert hole 10, the insert rod 9 is slid reversely inside the movable groove 11 by the elastic force of the return spring 8, thereby being inserted into the insert hole 10, then, the clamping plate 5 is rotated, so that the clamping rod 4 is clamped into the clamping groove on the clamping plate 5, and the hammer head is installed;
when needs are dismantled the tup, then rotate joint board 5 earlier, make it and the separation of joint pole 4, then promote inserted bar 9 again, make it retract once more to mounting groove 12 inside, then rotate tup body 1 again, make it drive first connecting piece 2 and connecting rod 6 and installation piece 7 and rotate, installation piece 7 drives inserted bar 9 and rotates, when installation piece 7 aligns with mounting hole 13 on the second connecting piece 3, pull down tup body 1 can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The wear-resistant hammer head convenient to disassemble and assemble comprises a hammer head body (1), a first connecting piece (2) and a second connecting piece (3), and is characterized in that the hammer head body (1) is fixedly connected with the first connecting piece (2), a connecting rod (6) is fixedly connected to one side, away from the hammer head body (1), of the first connecting piece (2), two installing blocks (7) which are symmetrically distributed are fixedly connected to the side wall of the circumference of the connecting rod (6), a movable groove (11) is formed in the installing blocks (7), an inserting rod (9) is slidably installed in the movable groove (11), the end part of the inserting rod (9) extends to the outer part of the installing blocks (7), a reset spring (8) is fixedly connected between one end, located in the movable groove (11), of the inserting rod (9) and the inner wall of the movable groove (11), a mounting groove (12) is formed in one end, close to the first connecting piece (2), of the second connecting piece (3), and the end part of the connecting rod (6) and the mounting block (7) are mounted in the mounting groove (12).
2. The wear-resistant hammer head convenient to disassemble and assemble as claimed in claim 1, wherein one end of the second connecting piece (3) close to the first connecting piece (2) is provided with two symmetrically distributed mounting holes (13) and two symmetrically distributed insertion holes (10), the mounting holes (13) are matched with the mounting blocks (7), and the insertion holes (10) are matched with the insertion rods (9).
3. The wear-resistant hammer head convenient to disassemble and assemble as claimed in claim 1, wherein one end of the inserted rod (9) located inside the movable groove (11) is fixedly connected with an anti-drop block.
4. The wear-resistant hammer head convenient to disassemble and assemble as claimed in claim 1, wherein two clamping plates (5) which are centrosymmetric about the axis of the connecting rod (6) are rotatably installed on two sides of the first connecting piece (2), and two clamping rods (4) which are centrosymmetric about the axis of the connecting rod (6) are fixedly connected on two sides of the second connecting piece (3).
5. The wear-resistant hammer head convenient to disassemble and assemble as claimed in claim 4, wherein the clamping plate (5) is provided with a clamping groove, and the clamping rod (4) is matched with the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021551262.4U CN212791212U (en) | 2020-07-30 | 2020-07-30 | Wear-resisting tup convenient to dismantle combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021551262.4U CN212791212U (en) | 2020-07-30 | 2020-07-30 | Wear-resisting tup convenient to dismantle combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212791212U true CN212791212U (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021551262.4U Active CN212791212U (en) | 2020-07-30 | 2020-07-30 | Wear-resisting tup convenient to dismantle combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212791212U (en) |
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2020
- 2020-07-30 CN CN202021551262.4U patent/CN212791212U/en active Active
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