Adjusting sleeve and rolling mortar wall assembling structure of cone crusher

Abstract

The utility model discloses a cone machine adjusting sleeve and rolling mortar wall assembling structure which comprises an adjusting sleeve, the bottom of the adjusting sleeve is connected with a rolling mortar wall in a penetrating mode, lifting lugs used for fixing the position of the rolling mortar wall are fixedly connected with the horizontal center of the outer wall of the rolling mortar wall in a symmetrical mode, and a fixing assembly used for fixing the position of the rolling mortar wall is arranged in the adjusting sleeve. According to the cone crusher adjusting sleeve and rolling mortar wall assembling structure, when the adjusting sleeve and the rolling mortar wall need to be fixed, the rolling mortar wall penetrates into the bottom of the adjusting sleeve, so that the lifting lug on the top of the rolling mortar wall is located on one side of the lifting hook, then the connecting ring is rotated, and the lifting hook at the bottom of the connecting ring penetrates into the bottom of the lifting lug; and finally, rotation of the connecting ring is limited through the limiting piece, so that the position of the rolling mortar wall with the lifting lug is fixed through the lifting hook, assembling between the adjusting sleeve and the rolling mortar wall is completed, and time waste caused by screwing a plurality of U-shaped screws and belleville springs to lock the lifting lug of the rolling mortar wall is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cone crushers, in particular to an assembly structure of a cone crusher adjustment sleeve and a mortar wall. Background Art

[0002] Cone crusher is a common crushing equipment, usually used for medium and fine crushing of ore, limestone, granite and other hard materials. The material is compressed, rubbed and crushed into the required fine particles.

[0003] The existing fastening structure of the mortar wall of the cone crusher is fixed by a U-shaped screw and a lifting ear, and a plurality of lifting ears are horizontally symmetrically arranged on the top of the mortar wall. When the adjustment sleeve and the mortar wall are disassembled and installed, it is necessary to continuously turn the plurality of U-shaped screws and butterfly springs to lock the lifting ears of the mortar wall, which results in a waste of a lot of time during installation and disassembly. Utility Model Content

[0004] The utility model aims to provide a cone mill adjusting sleeve and rolling mill wall assembly structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cone machine adjustment sleeve and a rolling mortar wall assembly structure, comprising an adjustment sleeve, the bottom of the adjustment sleeve is interspersed with the rolling mortar wall, the outer wall of the rolling mortar wall is horizontally and centrally symmetrically fixedly connected with a lifting ear for fixing the position of the rolling mortar wall, the interior of the adjustment sleeve is provided with a fixing component for fixing the position of the rolling mortar wall, the fixing component comprises a hook interspersed with the bottom of the lifting ear, the top of the hook is fixedly connected with a connecting ring for moving the position of the hook, the bottom of the connecting ring is provided with a fixing ring for supporting the connecting ring, and the top of the fixing ring is provided with a limiting member for limiting the rotation of the connecting ring.

[0006] Preferably, a cavity is opened in the middle of the adjustment sleeve, and a first through hole for inserting the ear into the cavity is opened horizontally and symmetrically on the inner wall of the bottom end of the cavity, the ear is inserted and connected inside the first through hole, and the top end of the ear is inserted and connected inside the cavity.

[0007] Preferably, the fixing ring is fixedly connected to the inner wall in the middle of the cavity.

[0008] Preferably, a second through hole is symmetrically opened at the top of the fixing ring in a horizontal direction, the hook is inserted and connected inside the second through hole, and a limit block is sleeved on the middle part of the hook.

[0009] Preferably, the limiting member comprises a clamping hole opened at the top of the connecting ring, a clamping block for limiting the rotation of the connecting ring is clamped inside the clamping hole, and a moving part for moving the position of the clamping block is arranged at the bottom of the clamping block.

[0010] Preferably, the moving part comprises an elastic block fixedly connected to the bottom end of the clamping block, a connecting groove is formed at the top end of the fixing ring, and the elastic block is fixedly connected to the inner wall of the bottom end of the connecting groove.

[0011] Preferably, a pressing groove for pressing and rotating the connecting ring is provided on the top of the connecting ring.

[0012] Technical effects and advantages of the utility model:

[0013] The cone mill adjustment sleeve and rolling mortar wall assembly structure, when it is necessary to fix the adjustment sleeve and the rolling mortar wall, firstly the rolling mortar wall is inserted into the bottom of the adjustment sleeve so that the lifting ear at the top of the rolling mortar wall is located on one side of the hook, and then the connecting ring is rotated so that the hook at the bottom of the connecting ring is inserted into the bottom of the lifting ear, and finally the rotation of the connecting ring is limited by the limiting member, so that the position of the rolling mortar wall with the lifting ear is fixed by the hook, and the assembly between the adjustment sleeve and the rolling mortar wall is completed, avoiding the time waste caused by screwing multiple U-shaped screws and butterfly springs to lock the lifting ear of the rolling mortar wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front sectional structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the fixing ring of the utility model.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixing ring and the connecting ring of the utility model.

[0017] Figure 4 This is a schematic diagram of a partial front cross-sectional structure of the utility model.

[0018] Figure 5 It is a partial side structural schematic diagram of the utility model.

[0019] Figure 6 This is the second schematic diagram of the partial front structure of the utility model.

[0020] In the figure: 1. adjusting sleeve; 2. mortar wall; 3. lifting ear; 4. lifting hook; 5. connecting ring; 6. fixing ring; 7. first through hole; 8. second through hole; 9. clamping hole; 10. clamping block; 11. connecting groove; 12. elastic block; 13. pressing groove; 14. cavity; 15. limiting block. DETAILED DESCRIPTION

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

[0022] The utility model provides Figure 1-6 The cone mill adjustment sleeve and mortar wall assembly structure shown includes an adjustment sleeve 1, the bottom of the adjustment sleeve 1 is interspersed with the mortar wall 2, the outer wall of the mortar wall 2 is horizontally and centrally symmetrically fixedly connected with a lifting ear 3 for fixing the position of the mortar wall 2, the interior of the adjustment sleeve 1 is provided with a fixing component for fixing the position of the mortar wall 2, the fixing component includes a hook 4 interspersed with the bottom of the lifting ear 3, the top of the hook 4 is fixedly connected with a connecting ring 5 for moving the position of the hook 4, the bottom of the connecting ring 5 is provided with a fixing ring 6 for supporting the connecting ring 5, and the top of the fixing ring 6 is provided with a limiting member for limiting the rotation of the connecting ring 5.

[0023] It should be noted that the adjustment sleeve 1 is made of metal material and has a special design with protrusions and grooves. It adjusts the position of the transmission shaft or mechanical shaft during mechanical movement to meet the required performance and precision requirements. The mortar wall 2 is made of special materials such as wear-resistant and pressure-resistant materials to withstand the impact and pressure between the crushed materials. Its shape is truncated cone, which is consistent with the internal conical crushing head. When the material passes through the crushing cavity, the pressure and impact force between the conical crushing head and the mortar wall 2 cause the material to be properly crushed. The ear 3 is in the shape of a barb, and the hook 4 is in the shape of an L. When the position of the lifting ear 3 is to be fixed, the hook 4 is inserted into the hook-shaped lifting ear 3 to fix the position of the lifting ear 3, and the position of the mortar wall 2 is fixed by the lifting ear 3; the upper and lower contact positions of the adjustment sleeve 1 and the mortar wall 2 are both lathe-machined, and the two are fitted to each other after installation, avoiding the need to fill objects between the two during assembly, and at the same time, the fitting setting also avoids looseness after use; the number of the provided hooks 4 is consistent with the number of the lifting ears 3, and the multiple hooks 4 are fixedly connected to the bottom end of the connecting ring 5, and the connecting ring 5 is rotated to drive the hook 4 to move.

[0024] Furthermore, when it is necessary to fix the adjustment sleeve 1 and the mortar wall 2, the mortar wall 2 is first inserted into the bottom of the adjustment sleeve 1 so that the ear 3 at the top of the mortar wall 2 is located on one side of the hook 4, and then the connecting ring 5 is rotated so that the hook 4 at the bottom of the connecting ring 5 is inserted into the bottom of the ear 3. Finally, the rotation of the connecting ring 5 is limited by the limiting member, and the position of the mortar wall 2 with the ear 3 is fixed by the hook 4, completing the assembly between the adjustment sleeve 1 and the mortar wall 2, avoiding the time waste caused by screwing multiple U-shaped screws and butterfly springs to lock the ear 3 of the mortar wall 2.

[0025] Specifically, a cavity 14 is opened in the middle of the adjustment sleeve 1, and a first through hole 7 for inserting the ear 3 into the cavity 14 is opened horizontally and symmetrically on the inner wall of the bottom end of the cavity 14, the ear 3 is inserted and connected inside the first through hole 7, and the top end of the ear 3 is inserted and connected inside the cavity 14.

[0026] It should be noted that the number of the ears 3 provided is six, which are fixedly connected to the outer wall of the mortar wall 2 in a horizontally centrally symmetrical manner, the number of the first through holes 7 provided is six, and the first through holes 7 are adapted to the ears 3, so that the ears 3 can pass through the first through holes 7 to penetrate into the cavity 14, and are restricted by the first through holes 7 so that they cannot move in the horizontal direction, and the hook 4 in the cavity 14 is locked so that the ears 3 cannot move out of the first through holes 7, thereby achieving the fixation of the position of the ears 3, and fixing the mortar wall 2 through the ears 3.

[0027] Specifically, the fixing ring 6 is fixedly connected to the inner wall of the middle portion of the cavity 14 .

[0028] Specifically, a second through hole 8 is symmetrically opened at the top of the fixing ring 6 , and the hook 4 is inserted and connected inside the second through hole 8 . A limiting block 15 is sleeved on the middle of the hook 4 .

[0029] It should be noted that the number of the second through holes 8 is consistent with the number of the hooks 4, which is six. When the position of the hook 4 needs to be moved, the top of the hook 4 slides in the second through hole 8, and the width of the limit block 15 is greater than the width of the second through hole 8, thereby preventing the hook from passing through the second through hole 8.

[0030] Specifically, the limiting member includes a clamping hole 9 opened at the top of the connecting ring 5, a clamping block 10 for limiting the rotation of the connecting ring 5 is clamped inside the clamping hole 9, and a moving part for moving the position of the clamping block 10 is provided at the bottom of the clamping block 10.

[0031] It should be noted that the provided blocking block 10 is used to limit the rotation of the connecting ring 5. When the connecting ring 5 is driven to a fixed position, the blocking block 10 is driven by the moving part to be stuck in the blocking hole 9. The restriction of the blocking block 10 prevents the connecting ring 5 from continuing to rotate. When the connecting ring 5 needs to be further rotated, the staff inserts a finger into the blocking hole 9, removes the blocking block 10 from the blocking hole 9, and then rotates the connecting ring 5.

[0032] Specifically, the moving part includes an elastic block 12 fixedly connected to the bottom end of the clamping block 10 , a connecting groove 11 is formed at the top end of the fixing ring 6 , and the elastic block 12 is fixedly connected to the inner wall of the bottom end of the connecting groove 11 .

[0033] It should be noted that the elastic block 12 is made of rubber. When the connecting ring 5 needs to be rotated, the block 10 is pressed into the connecting groove 11, and the elastic block 12 at the bottom of the block 10 is squeezed and deformed. When the connecting ring 5 rotates, the block 10 is pushed by the elastic block 12 and fits with the bottom end of the connecting ring 5. When the hole 9 on the connecting ring 5 rotates to the top of the block 10, the block 10 is pushed by the elastic block 12 and pushed into the hole 9.

[0034] Specifically, a pressing groove 13 for pressing and rotating the connecting ring 5 is provided on the top of the connecting ring 5 .

[0035] It should be noted that when the pressing groove 13 is in use, a finger is pressed into the pressing groove 13 , and then the connecting ring 5 with the pressing groove 13 is driven to rotate by the finger.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cone mill adjustment sleeve and rolling mortar wall assembly structure, comprising an adjustment sleeve (1), the bottom of the adjustment sleeve (1) is interlaced with a rolling mortar wall (2), and the outer wall of the rolling mortar wall (2) is horizontally and centrally symmetrically fixedly connected with a lifting lug (3) for fixing the position of the rolling mortar wall (2), characterized in that: A fixing assembly for fixing the position of the mortar wall (2) is arranged inside the adjustment sleeve (1), the fixing assembly comprising a hook (4) inserted and connected to the bottom of the lifting ear (3), a connecting ring (5) for moving the position of the hook (4) is fixedly connected to the top of the hook (4), a fixing ring (6) for supporting the connecting ring (5) is arranged at the bottom of the connecting ring (5), and a limiting member for limiting the rotation of the connecting ring (5) is arranged at the top of the fixing ring (6).

2. The cone mill adjustment sleeve and mortar wall assembly structure according to claim 1 is characterized in that: A cavity (14) is provided in the middle of the adjustment sleeve (1), and a first through hole (7) for inserting the lifting ear (3) into the cavity (14) is symmetrically provided on the inner wall of the bottom end of the cavity (14) horizontally, the lifting ear (3) is inserted and connected inside the first through hole (7), and the top end of the lifting ear (3) is inserted and connected inside the cavity (14).

3. The cone mill adjustment sleeve and mortar wall assembly structure according to claim 2 is characterized in that: The fixing ring (6) is fixedly connected to the inner wall in the middle of the cavity (14).

4. The cone mill adjustment sleeve and mortar wall assembly structure according to claim 3 is characterized in that: A second through hole (8) is symmetrically provided at the top of the fixing ring (6) in a horizontal direction, the hook (4) is inserted and connected inside the second through hole (8), and a limit block (15) is sleeved on the middle of the hook (4).

5. The cone mill adjustment sleeve and mortar wall assembly structure according to claim 1 is characterized in that: The limiting member comprises a clamping hole (9) formed at the top end of the connecting ring (5); a clamping block (10) for limiting the rotation of the connecting ring (5) is clamped inside the clamping hole (9); and a moving part for moving the position of the clamping block (10) is provided at the bottom of the clamping block (10).

6. The cone mill adjustment sleeve and mortar wall assembly structure according to claim 5 is characterized in that: The movable part comprises an elastic block (12) fixedly connected to the bottom end of the clamping block (10); a connecting groove (11) is provided at the top end of the fixing ring (6); and the elastic block (12) is fixedly connected to the inner wall of the bottom end of the connecting groove (11).

7. The cone mill adjustment sleeve and mortar wall assembly structure according to claim 1 is characterized in that: A pressing groove (13) for pressing and rotating the connecting ring (5) is provided on the top of the connecting ring (5).

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