Cone core machining equipment of cone crusher

Abstract

The utility model discloses cone core processing equipment of a cone crusher, which relates to the technical field of cone crusher processing and specifically comprises a workbench, a clamping structure and a movable positioning structure, a cone core processing tool is fixed in the middle of the top of the workbench through a mechanical arm, one end of the workbench is provided with the clamping structure, and the other end of the workbench is provided with the movable positioning structure. The clamping structure comprises first hydraulic telescopic rods which are symmetrically arranged, and the other ends of the first hydraulic telescopic rods are fixedly connected with clamping blocks matched with the cone core. According to the cone core machining equipment of the cone crusher, through the arrangement of the movable positioning structure, in the process that a machined cone core of the cone crusher is far away from a machining station, a to-be-machined cone core is close to the machining station, and the cone core replacement efficiency is improved; and the upper positioning structure and the lower supporting structure are used in cooperation to facilitate movement of the cone core, and the upper positioning structure and the clamping structure are used in cooperation to enable the part, shielded by the clamping structure, of the cone core to be machined.

Description

Technical Field

[0001] The utility model relates to the technical field of cone crusher processing, in particular to cone core processing equipment of a cone crusher. Background Art

[0002] Cone crusher is a kind of crusher. Its working parts are two cones with truncated cone shapes, one is the fixed cone (also called outer cone), the other is the moving cone (also called inner cone). The moving cone is an important part of the cone crusher and is responsible for squeezing and crushing ore. In the prior art, the cone core is generally fixed to the main rotating shaft of the cone crusher by bolts. Therefore, during the processing of the cone core, holes need to be opened on it, and when opening the holes, a clamp is needed to fix the moving cone.

[0003] After searching, in the prior art, an authorized patent with application number CN202022953988.7 discloses a cone crusher movable cone processing tooling, comprising a base, a support block is provided on the base, and the support block has a first conical surface; the support block is fixedly connected to a positioning block, and the positioning block has a second conical surface; at least part of the first conical surface and the second conical surface together form a cavity for accommodating the cone portion of the movable cone; a clamping assembly is provided on the top of the support block.

[0004] When the above scheme is in use, the contact area between the support block and the cone core remains unchanged. If it is necessary to process the area of ​​the cone core blocked by the support block, the position of the cone core needs to be changed, which affects the processing efficiency of the cone core. Based on this, the present application proposes a cone core processing device for a cone crusher. Utility Model Content

[0005] The utility model provides a cone core processing device for a cone crusher, which solves the problem proposed in the above background technology that the contact position between the support block and the cone core remains unchanged, and if the portion of the cone core blocked by the support block needs to be processed, the position of the cone core needs to be changed, which affects the processing efficiency of the cone core.

[0006] The utility model provides the following technical solution: a cone core processing device for a cone crusher, comprising a workbench, a clamping structure and a mobile positioning structure, wherein a cone core processing tool is fixed to the middle of the top of the workbench through a mechanical arm, a clamping structure is provided at one end of the workbench, and the clamping structure comprises a symmetrically arranged hydraulic telescopic rod 1, and the other end of the hydraulic telescopic rod 1 is fixedly connected with a clamping block adapted to the cone core;

[0007] The movable positioning structure is connected to the workbench through a hydraulic telescopic rod 2, and the movable positioning structure includes a movable plate, an upper positioning structure and a lower supporting structure located between two hydraulic telescopic rods 1, both ends of the movable plate are provided with through holes, a lower supporting structure is provided below the through holes, an upper positioning structure is provided on one side of the through holes, and the upper positioning structure is connected to the movable plate through a supporting rod;

[0008] The upper positioning structure includes a hydraulic telescopic rod three connected to the top of the support rod, the bottom of the hydraulic telescopic rod three is connected to a connecting rod, the bottom end of the connecting rod is evenly fixedly connected to a positioning block adapted to the inner wall of the cone core, and the top of the connecting rod is fixed with a pressing plate for pressing the top of the cone core; the lower support structure includes a translation hydraulic rod fixedly connected to the bottom of the movable plate, a lifting hydraulic rod fixedly connected to the other end of the translation hydraulic rod, and a support plate fixedly connected to the top of the lifting hydraulic rod, and the support plate is adapted to the through hole.

[0009] Preferably, the clamp block is a C-shaped structure, the bottom end of the clamp block is adapted to the outer side wall of the cone core, the top of the inner cavity of the clamp block is at the same height as the top of the cone core, and an anti-slip pad is fixed to the outer surface of the clamp block.

[0010] Preferably, the movable plate is fixedly connected to the support rod via a connecting rod, a slide groove is provided on the workbench, and the connecting rod is movably connected to the inner cavity of the slide groove.

[0011] Preferably, one end of the second hydraulic telescopic rod is fixedly connected to the workbench, and the other end of the second hydraulic telescopic rod is fixedly connected to the connecting rod.

[0012] Preferably, the inner diameter of the through hole is not less than the outer diameter of the bottom of the cone core.

[0013] Preferably, the number of the lower supporting structure, the upper positioning structure and the through holes is the same, and the connecting rod is located above the middle of the through hole.

[0014] Preferably, the pressing plate and the clamping block are in a staggered state, and the distance between the positioning block and the pressing plate is different from the distance between the two horizontal ends of the clamping block.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The cone core processing equipment of the cone crusher, through the setting of the mobile positioning structure, the cone core of the cone crusher after processing is away from the processing position, while the cone core to be processed is close to the processing position, thereby improving the replacement efficiency of the cone core; and the coordinated use of the upper positioning structure and the lower supporting structure facilitates the movement of the cone core.

[0017] 2. The cone core processing equipment of the cone crusher uses the upper positioning structure and the clamping structure in coordination, so that the part of the cone core blocked by the clamping structure can be processed. During this process, the position of the cone core does not need to be changed, thereby ensuring the processing quality of the cone core. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of the structure of the utility model;

[0019] Figure 2 The utility model structure Figure 1 Back side diagram;

[0020] Figure 3 The utility model structure Figure 1 Front view schematic diagram;

[0021] Figure 4 The utility model structure Figure 1 Bottom schematic diagram;

[0022] Figure 5 This is a schematic diagram of the cone core of the utility model being pressed by a pressing plate.

[0023] In the figure: 1. workbench; 2. hydraulic telescopic rod 2; 3. support rod; 4. moving plate; 5. support plate; 6. hydraulic telescopic rod 1; 7. hydraulic telescopic rod 3; 8. connecting rod; 9. pressing plate; 10. positioning block; 11. translation hydraulic rod; 12. lifting hydraulic rod; 13. connecting rod; 14. mechanical arm; 15. cone core processing tool; 16. through hole; 17. clamping block. DETAILED DESCRIPTION

[0024] 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.

[0025] The utility model provides a cone core processing device for a cone crusher, comprising a workbench 1, a clamping structure and a mobile positioning structure. A cone core processing tool 15 is fixed to the middle of the top of the workbench 1 through a mechanical arm 14. Through the setting of the mechanical arm 14, the position of the cone core processing tool 15 for processing the cone core of the cone crusher can be changed, which is convenient for processing the cone core. In some embodiments of the present application, the cone core processing tool 15 is a drilling tool.

[0026] One end of the workbench 1 is provided with a clamping structure, which includes a symmetrically arranged hydraulic telescopic rod 16, and the other end of the hydraulic telescopic rod 16 is fixedly connected with a clamping block 17 adapted to the cone core. The clamping block 17 is a C-shaped structure, and the bottom end of the clamping block 17 is adapted to the outer wall of the cone core, and the top of the inner cavity of the clamping block 17 is at the same height as the top of the cone core. It can be seen from the above description that under the action of the hydraulic telescopic rod 16, the position of the clamping block 17 connected to the hydraulic telescopic rod 16 can be changed. When the bottom end of the clamping block 17 contacts the outer wall of the cone core, the top end of the clamping block 17 presses the cone core to prevent the cone core from moving in the vertical direction during the processing, thereby improving the reliability of the cone core being fixed.

[0027] An anti-skid pad is fixed on the outer surface of the clamp block 17. The anti-skid pad is provided to increase the friction between the clamp block 17 and the cone core, thereby facilitating the fixation of the cone core. In some embodiments of the present application, the anti-skid pad is made of rubber. The resilience of the rubber can reduce the impact of the vibration generated during the processing of the cone core on the hydraulic telescopic rod 6, thereby facilitating the operation of the clamping structure.

[0028] The mobile positioning structure includes a mobile plate 4 located between two hydraulic telescopic rods 6, two support rods 3, an upper positioning structure connected to the support rods 3, and two lower support structures fixedly connected to the bottom of the mobile plate 4.

[0029] The movable plate 4 is fixedly connected to the support rod 3 through a connecting rod 13. A slide groove is provided on the workbench 1, and the connecting rod 13 is movably connected to the inner cavity of the slide groove. A hydraulic telescopic rod 2 is fixed to one side of the workbench 1, and the other end of the hydraulic telescopic rod 2 is fixedly connected to the connecting rod 13. Through the setting of the hydraulic telescopic rod 2, the extension and retraction of the hydraulic telescopic rod 2 can change the movement of the connecting rod 13 fixedly connected thereto, and the connecting rod 13 can drive the support rod 3 and the movable plate 4 fixedly connected thereto to move.

[0030] Through holes 16 are provided at both ends of the movable plate 4 , a lower supporting structure is provided below the through holes 16 , and an upper positioning structure is provided on one side of the through holes 16 .

[0031] The upper positioning structure includes a hydraulic telescopic rod 3 7 fixedly connected to the top of the support rod 3, a connecting rod 8 fixedly connected to the bottom of the hydraulic telescopic rod 3 7, and the connecting rod 8 is located above the middle of the through hole 16. The bottom end of the connecting rod 8 is evenly fixedly connected with a positioning block 10 adapted to the inner wall of the cone core, and the top of the connecting rod 8 is fixed with a pressing plate 9 for pressing the top of the cone core. Through the setting of the upper positioning structure, when the positioning block 10 is tightly fitted with the inner wall of the cone core, the positioning block 10 can limit the cone core so that the cone core can be placed stably, and the pressing plate 9 can press the cone core to prevent the cone core from moving in the vertical direction during the processing.

[0032] The pressing plate 9 and the clamping block 17 are in a staggered state. The pressing plate 9 and the clamping block 17 are arranged in this way so that they can press different positions of the cone core. The distance value between the positioning block 10 and the pressing plate 9 is different from the distance value between the two horizontal ends of the clamping block 17. The contact parts of the positioning block 10 and the pressing plate 9 with the cone core are different from the contact parts of the clamping block 17 with the cone core, which facilitates the processing of the cone core.

[0033] It can be seen from the above description that the number of the lower support structure, the upper positioning structure and the through hole 16 is the same. When the device is in use, the upper positioning structure can position the cone core, and the lower supporting structure can support the cone core. The upper positioning structure and the lower supporting structure are used in coordination to facilitate the movement of the cone core. The upper positioning structure and the clamping structure are used in coordination so that the part of the cone core blocked by the clamping structure can be processed.

[0034] The lower support structure includes a translation hydraulic rod 11 fixedly connected to the bottom of the moving plate 4, a lifting hydraulic rod 12 fixedly connected to the other end of the translation hydraulic rod 11, and a support plate 5 fixedly connected to the top of the lifting hydraulic rod 12. The support plate 5 is adapted to the through hole 16, and the inner diameter of the through hole 16 is not less than the outer diameter of the bottom of the cone core. Through the setting of the lower support structure, the support plate 5 can be separated from the through hole 16 under the action of the translation hydraulic rod 11 and the lifting hydraulic rod 12. After the support plate 5 is separated from the through hole 16, the cone core processing tool 15 can process the bottom of the cone core through the through hole 16.

[0035] The electrical components involved in this application are all prior art, and technicians in this field are familiar with their connection methods. Through these technicians, all the electrical components in this application are connected to their compatible power supplies through wires, and according to the actual situation, a suitable controller is selected to meet the control requirements. The specific connection and control sequence are described below. The electrical connection is completed in a sequential working order, and the detailed connection means are well known in the art. The following mainly introduces the working principle and process, and no further explanation of the electrical control is given.

[0036] In summary: when the cone core processing equipment of the cone crusher is used, after the cone core to be processed is placed in the middle of the top of the support plate 5, the hydraulic telescopic rod 3 7 drives the positioning block 10 to move down, the positioning block 10 positions the cone core, the hydraulic telescopic rod 2 drives the connecting rod 13 to move, the connecting rod 13 drives the movable plate 4 and the support rod 3 fixedly connected thereto to move, until the cone core to be processed moves between the two clamping blocks 17, the hydraulic telescopic rod 1 6 is extended, the hydraulic telescopic rod 1 6 drives the clamping block 17 to approach the cone core, until the clamping block 17 is tightly fitted with the cone core, and the cone core of the cone crusher is clamped and fixed by the clamping structure. The hydraulic telescopic rod 37 is retracted, and the hydraulic telescopic rod 37 drives the positioning block 10 to reset, the lifting hydraulic rod 12 is retracted, and the lifting hydraulic rod 12 drives the support plate 5 connected thereto to move to the bottom of the moving plate 4, and the translation hydraulic rod 11 is retracted, and the translation hydraulic rod 11 drives the support plate 5 away from the through hole 16 until the support plate 5 moves to the side of the through hole 16. The cone core processing tool 15 can process the cone core. If it is necessary to process the part blocked by the clamping block 17, after the support plate 5 supports the cone core, the positioning block 10 and the pressing plate 9 are used to fix the cone core, and the clamping block 17 is separated from the cone core. During the processing of the cone core, the staff puts another cone core to be processed on another support plate 5. In the process of the processed cone core moving away from the clamping block 17, the other cone core to be processed is gradually moved between the two clamping blocks 17, thereby improving the efficiency of the cone core clamping and fixing.

[0037] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art and will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cone core processing device for a cone crusher, comprising a workbench (1), a clamping structure and a movable positioning structure, characterized in that: A cone core processing tool (15) is fixed to the middle of the top of the workbench (1) via a mechanical arm (14); a clamping structure is provided at one end of the workbench (1); the clamping structure comprises a symmetrically arranged hydraulic telescopic rod (6); the other end of the hydraulic telescopic rod (6) is fixedly connected to a clamping block (17) adapted to the cone core; The movable positioning structure is connected to the workbench (1) via a second hydraulic telescopic rod (2), and comprises a movable plate (4) located between two first hydraulic telescopic rods (6), an upper positioning structure and a lower supporting structure, both ends of the movable plate (4) are provided with through holes (16), a lower supporting structure is provided below the through holes (16), an upper positioning structure is provided on one side of the through holes (16), and the upper positioning structure is connected to the movable plate (4) via a supporting rod (3); The upper positioning structure comprises a hydraulic telescopic rod three (7) connected to the top of the support rod (3), the bottom of the hydraulic telescopic rod three (7) is connected to a connecting rod (8), the bottom end of the connecting rod (8) is evenly fixedly connected to a positioning block (10) adapted to the inner wall of the cone core, and the top of the connecting rod (8) is fixed with a pressing plate (9) for pressing the top of the cone core; the lower supporting structure comprises a translation hydraulic rod (11) fixedly connected to the bottom of the movable plate (4), a lifting hydraulic rod (12) fixedly connected to the other end of the translation hydraulic rod (11), and a support plate (5) fixedly connected to the top of the lifting hydraulic rod (12), and the support plate (5) is adapted to the through hole (16).

2. The cone core processing equipment of a cone crusher according to claim 1, characterized in that: The clamp block (17) is a C-shaped structure, the bottom end of the clamp block (17) is adapted to the outer side wall of the cone core, the top of the inner cavity of the clamp block (17) is at the same height as the top of the cone core, and an anti-slip pad is fixed to the outer surface of the clamp block (17).

3. The cone core processing equipment of a cone crusher according to claim 1, characterized in that: The movable plate (4) and the support rod (3) are fixedly connected via a connecting rod (13); a sliding groove is provided on the workbench (1); and the connecting rod (13) is movably connected to the inner cavity of the sliding groove.

4. The cone core processing equipment of a cone crusher according to claim 3, characterized in that: One end of the second hydraulic telescopic rod (2) is fixedly connected to the workbench (1), and the other end of the second hydraulic telescopic rod (2) is fixedly connected to the connecting rod (13).

5. The cone core processing equipment of a cone crusher according to claim 1, characterized in that: The inner diameter of the through hole (16) is not less than the outer diameter of the bottom of the cone core.

6. The cone core processing equipment of a cone crusher according to claim 1, characterized in that: The number of the lower supporting structure, the upper positioning structure and the through holes (16) is the same, and the connecting rod (8) is located above the middle of the through holes (16).

7. The cone core processing equipment of a cone crusher according to claim 1, characterized in that: The pressing plate (9) and the clamping block (17) are in a staggered state, and the distance between the positioning block (10) and the pressing plate (9) is different from the distance between the two horizontal ends of the clamping block (17).

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