Auxiliary tool for adjusting tooth thinning of crusher

Abstract

The utility model discloses an auxiliary tool for adjusting the tooth thinning degree of a crusher, which comprises a bottom plate, a plurality of movable universal wheels are arranged at the bottom of the bottom plate, an impact mechanism is arranged at the top of the bottom plate, the impact mechanism comprises a fixed rod, a suspender, an electric pick, a movable plate, an impact cylinder, a fixed cylinder, an iron chain and a fixed frame, and a supporting mechanism is arranged on the left side of the suspender. The supporting mechanism comprises a supporting rod, a fixing ring, a connecting plate and supporting universal wheels. According to the auxiliary tool for adjusting the tooth thinness of the crusher, the impact mechanism is arranged, the wrench groove is arranged on the nut in a sleeving mode, the electric pick is started, the electric pick impacts the impact barrel, and the impact barrel drives the movable plate to vibrate, so that loosening of the crusher nut is accelerated, the overhauling time is effectively saved, and the field production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary tools, in particular to an auxiliary tool for adjusting the teeth of a crusher. Background Art

[0002] Due to the demand of the coal market, the tooth sparse of the crusher needs to be adjusted. Due to the design and manufacturing reasons of the crusher, the nuts are difficult to loosen. Each adjustment of the tooth sparse requires 5 people and 3 hours to complete each time, which seriously restricts production efficiency. In order to speed up the adjustment of the crusher tooth sparse, an auxiliary tool for adjusting the crusher tooth sparse is needed. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention provides an auxiliary tool for adjusting the teeth of a crusher, which solves the problems raised by the above-mentioned background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: adjusting the crusher tooth sparse auxiliary tool, including a base plate, a plurality of movable universal wheels are installed at the bottom of the base plate, and an impact mechanism is provided on the top of the base plate, and the impact mechanism includes a fixed rod, a suspension rod, an electric pick, a movable plate, an impact cylinder, a fixed cylinder, an iron chain and a fixed frame. A support mechanism is provided on the left side of the suspension rod, and the support mechanism includes a support rod, a fixed ring, a connecting plate and a supporting universal wheel.

[0005] Preferably, the bottom of the fixing rod is fixedly connected to the top of the base plate, the outer wall of the fixing rod is rotatably connected to the inner wall of the fixing tube, the right end of the suspension rod is fixedly connected to the outer wall of the fixing tube, and fixing ears are provided at both ends of the iron chain.

[0006] Preferably, the two fixing ears are fixedly connected to the outer side wall of the boom and the top of the fixing frame respectively, the electric pick is located inside the fixing frame, and the left end of the movable plate is fixedly connected to the outer side wall of the impact cylinder.

[0007] Preferably, a wrench slot is provided at the right end of the movable plate, and an arc groove is provided at the top of the base plate with the wrench slot as the center. An arc rod is slidably connected inside the arc groove, and a connecting rod is fixed to the top of the arc rod. The top of the connecting rod is fixedly connected to the bottom of the movable plate.

[0008] Preferably, the inner side wall of the fixing ring is fixedly connected to the outer side wall of the suspension rod, the top of the support rod is fixedly connected to the outer side wall of the fixing ring, and the top of the support rod is fixedly connected to the top of the supporting universal wheel.

[0009] Preferably, two fixing holes are provided on the top of the connecting plate, the inner side walls of the two fixing holes are fixedly connected to the outer side walls of the support rod and the outer side walls of the fixing rod respectively, and a limiting mechanism is provided inside the connecting plate.

[0010] Preferably, the limiting mechanism includes a hexagonal block and an insertion rod, the insertion rod and the hexagonal block are integrally formed, the top of the connecting plate and the top of the arc rod are both provided with through holes running through from top to bottom, the inside of the arc groove is provided with an insertion hole, and the insertion rod passes through the through hole and the insertion hole.

[0011] Beneficial effects

[0012] The utility model provides an auxiliary tool for adjusting the teeth of a crusher. Compared with the existing technology, it has the following beneficial effects:

[0013] 1. The crusher tooth loosening auxiliary tool is adjusted by setting the impact mechanism, putting the wrench slot on the nut, starting the electric pick, and the electric pick impacts the impact cylinder. The impact cylinder vibrates with the movable plate, which speeds up the loosening of the crusher nut, effectively saves maintenance time, and improves on-site production efficiency.

[0014] 2. The auxiliary tool for adjusting the teeth of the crusher is equipped with a supporting mechanism to support the boom. This not only prevents the boom from sagging and deformation due to long-term use, but also allows it to rotate with the boom. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a side view of the structure of the utility model

[0017] Figure 3 A schematic structural diagram of the midsole plate of the utility model;

[0018] Figure 4 This is a schematic structural diagram of the connecting plate in the present utility model;

[0019] Figure 5 This is a schematic structural diagram of the insert rod and the hexagonal block in the utility model.

[0020] In the figure: 1. fixing ring; 2. fixing ear; 3. iron chain; 4. supporting mechanism; 5. fixing frame; 6. supporting universal wheel; 7. movable universal wheel; 8. bottom plate; 9. connecting plate; 10. limiting mechanism; 11. impact mechanism; 12. fixing cylinder; 13. lifting rod; 14. wrench slot; 15. arc slot; 16. insertion hole; 17. fixing hole; 18. through hole; 19. hexagonal block; 20. insertion rod; 21. impact cylinder; 22. electric pick; 23. movable plate; 24. connecting rod; 25. arc rod; 26. fixing rod; 27. supporting rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5 The utility model provides a technical solution: an auxiliary tool for adjusting the teeth of a crusher, comprising a bottom plate 8, a plurality of movable universal wheels 7 are installed at the bottom of the bottom plate 8, an impact mechanism 11 is provided at the top of the bottom plate 8, the impact mechanism 11 comprises a fixed rod 26, a hanging rod 13, an electric pick 22, a movable plate 23, an impact cylinder 21, a fixed cylinder 12, an iron chain 3 and a fixed frame 5, a support mechanism 4 is provided on the left side of the hanging rod 13, the support mechanism 4 comprises a support rod 27, a fixed ring 1, a connecting plate 9 and a supporting universal wheel 6, the bottom of the fixed rod 26 is fixedly connected to the top of the bottom plate 8, the outer side wall of the fixed rod 26 is rotatably connected to the inner side wall of the fixed cylinder 12, the right end of the hanging rod 13 is fixedly connected to the outer side wall of the fixed cylinder 12, and both ends of the iron chain 3 are provided with fixed ears 2, two The fixing ear 2 is fixedly connected to the outer wall of the boom 13 and the top of the fixed frame 5 respectively. The electric pick 22 is located inside the fixed frame 5. The left end of the movable plate 23 is fixedly connected to the outer wall of the impact cylinder 21. The right end of the movable plate 23 is provided with a wrench groove 14. The top of the bottom plate 8 is provided with an arc groove 15 with the wrench groove 14 as the center. The inside of the arc groove 15 is slidably connected with an arc rod 25. The top of the arc rod 25 is fixed with a connecting rod 24. The top of the connecting rod 24 is fixedly connected to the bottom of the movable plate 23. The wrench groove 14 is put on the nut, and the electric pick 22 is started. The electric pick 22 impacts the impact cylinder 21, and the impact cylinder 21 causes the movable plate 23 to vibrate, which speeds up the loosening of the crusher nut, effectively saves maintenance time, and improves on-site production efficiency.

[0023] Furthermore, the inner wall of the fixing ring 1 is fixedly connected to the outer wall of the suspension rod 13, the top of the support rod 27 is fixedly connected to the outer wall of the fixing ring 1, the top of the support rod 27 is fixedly connected to the top of the supporting universal wheel 6, and two fixing holes 17 are provided on the top of the connecting plate 9. The inner walls of the two fixing holes 17 are fixedly connected to the outer wall of the support rod 27 and the outer wall of the fixing rod 26 respectively. A limiting mechanism 10 is provided inside the connecting plate 9. The support rod 27 and the supporting universal wheel 6 can support the suspension rod 13, which can not only prevent the suspension rod 13 from sagging and deformation due to long-term use, but also can rotate with the suspension rod 13.

[0024] Furthermore, the limiting mechanism 10 includes a hexagonal block 19 and an insertion rod 20, and the insertion rod 20 and the hexagonal block 19 are integrally formed. The top of the connecting plate 9 and the top of the arc rod 25 are both provided with a through-hole 18 running through the top and the bottom. The inside of the arc groove 15 is provided with a socket 16, and the insertion rod 20 passes through the through-hole 18 and the socket 16. When not in use, the insertion rod 20 is inserted into the through-hole 18 and the socket 16, so that the arc rod 25 and the connecting plate 9 are moved, which facilitates the movement of the device.

[0025] During operation, the wrench slot 14 is put on the nut, the electric pick 22 is started, the electric pick 22 impacts the impact cylinder 21, and the impact cylinder 21 vibrates with the movable plate 23, which speeds up the loosening of the crusher nut, effectively saves maintenance time, and improves on-site production efficiency.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tool for adjusting the teeth of a crusher, comprising a bottom plate (8), characterized in that: A plurality of movable universal wheels (7) are installed at the bottom of the base plate (8), and an impact mechanism (11) is provided at the top of the base plate (8). The impact mechanism (11) includes a fixed rod (26), a suspension rod (13), an electric pick (22), a movable plate (23), an impact cylinder (21), a fixed cylinder (12), an iron chain (3) and a fixed frame (5). A support mechanism (4) is provided on the left side of the suspension rod (13), and the support mechanism (4) includes a support rod (27), a fixed ring (1), a connecting plate (9) and a supporting universal wheel (6).

2. The auxiliary tool for adjusting crusher teeth sparseness according to claim 1, characterized in that: The bottom of the fixing rod (26) is fixedly connected to the top of the bottom plate (8), the outer side wall of the fixing rod (26) is rotatably connected to the inner side wall of the fixing cylinder (12), the right end of the suspension rod (13) is fixedly connected to the outer side wall of the fixing cylinder (12), and both ends of the iron chain (3) are provided with fixing ears (2).

3. The auxiliary tool for adjusting the teeth of a crusher according to claim 2, characterized in that: The two fixing ears (2) are fixedly connected to the outer side wall of the boom (13) and the top of the fixing frame (5), respectively. The electric pick (22) is located inside the fixing frame (5). The left end of the movable plate (23) is fixedly connected to the outer side wall of the impact cylinder (21).

4. The auxiliary tool for adjusting the teeth of a crusher according to claim 3, characterized in that: A wrench slot (14) is provided at the right end of the movable plate (23), and an arcuate slot (15) is provided at the top of the bottom plate (8) with the wrench slot (14) as the center. An arcuate rod (25) is slidably connected inside the arcuate slot (15), and a connecting rod (24) is fixed to the top of the arcuate rod (25). The top of the connecting rod (24) is fixedly connected to the bottom of the movable plate (23).

5. The auxiliary tool for adjusting the teeth of a crusher according to claim 4, characterized in that: The inner side wall of the fixing ring (1) is fixedly connected to the outer side wall of the suspension rod (13), the top of the support rod (27) is fixedly connected to the outer side wall of the fixing ring (1), and the top of the support rod (27) is fixedly connected to the top of the supporting universal wheel (6).

6. The auxiliary tool for adjusting the teeth of a crusher according to claim 5, characterized in that: Two fixing holes (17) are provided on the top of the connecting plate (9), and the inner side walls of the two fixing holes (17) are fixedly connected to the outer side walls of the support rod (27) and the outer side walls of the fixing rod (26), respectively. A limiting mechanism (10) is provided inside the connecting plate (9).

7. The auxiliary tool for adjusting the teeth of a crusher according to claim 6, characterized in that: The limiting mechanism (10) comprises a hexagonal block (19) and an insert rod (20), wherein the insert rod (20) and the hexagonal block (19) are integrally formed, and a through hole (18) extending upward and downward is provided on the top of the connecting plate (9) and the top of the arc-shaped rod (25), and an insert hole (16) is provided inside the arc-shaped groove (15), and the insert rod (20) passes through the through hole (18) and the insert hole (16).

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