Drilling device for machining composite bimetal hammerhead

Abstract

The utility model discloses a drilling device for processing a composite bimetal hammerhead, which comprises a base, a workbench is arranged at the upper end of the base, two cross rods are arranged at the upper end of the workbench, two first movable rods are connected between the two cross rods in a sliding manner, two second threaded rods are rotatably connected to the middle parts of the two first movable rods, and the two second threaded rods are rotatably connected to the middle parts of the two second threaded rods. Second threaded blocks are in threaded connection with the exteriors of the multiple second threaded rods correspondingly, first clamps are arranged at the upper ends of two second threaded blocks, and second clamps are arranged at the upper ends of the other two second threaded blocks. By means of the structure, the two first clamps and the two second clamps are used for clamping and fixing the corresponding positions of the composite hammerheads correspondingly, the composite hammerheads of different sizes can be clamped under driving of the second threaded rod and the second threaded block, use is convenient, and the working efficiency can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of composite bimetallic hammer head processing, in particular to a drilling device for composite bimetallic hammer head processing. Background Art

[0002] Composite hammers are widely used in various crushers and are the main wear-resistant parts of crushers. The hammers need to be drilled during processing, and the hammers need to be clamped when drilling holes in the composite hammers. However, the existing technology is not convenient for adjustment when clamping the composite hammers, and it is not convenient to clamp composite hammers of different sizes, which easily affects work efficiency. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems in the prior art that it is inconvenient to adjust the composite hammer head when clamping it, it is inconvenient to clamp composite hammer heads of different sizes, and it is easy to affect work efficiency by providing a drilling device for composite bimetallic hammer head processing.

[0004] To achieve the above-mentioned purpose, a drilling device for composite bimetallic hammer processing is provided, comprising: a base, a workbench is arranged on the upper end of the base, two cross bars are arranged on the upper end of the workbench, two first movable bars are slidably connected between the two cross bars, two second threaded bars are rotatably connected in the middle of the two first movable bars, and second threaded blocks are threadedly connected on the outside of a plurality of second threaded rods, wherein first clamps are arranged on the upper ends of two of the second threaded blocks, and second clamps are arranged on the upper ends of the other two of the second threaded blocks, the two first clamps and the second clamps are respectively used to clamp and fix the composite hammer at the corresponding positions, and under the drive of the second threaded rod and the second threaded block, composite hammers of different sizes can be clamped, which is convenient when used and can ensure work efficiency.

[0005] According to the drilling device for processing the composite bimetallic hammer head, two vertical rods are arranged on the upper end of the base, a second movable rod is slidably connected between the two vertical rods, a second sliding rod is rotatably connected to the middle part of the second movable rod, a second sliding bar is externally threadedly connected to a second slider, a drilling machine is arranged on the lower end of the second slider, and the second sliding bar cooperates with the second slider, and the position of the drilling machine can be adjusted under the drive of the second electric rod to facilitate drilling.

[0006] According to the drilling device for processing the composite bimetallic hammer head, a fixing plate is fixedly connected between the two vertical rods, a first electric rod is arranged at the upper end of the fixing plate, a support frame is arranged at the output end of the first electric rod, and the lower end of the support frame is fixedly connected to the upper end of the second movable rod, so that the height of the drilling machine can be adjusted.

[0007] According to the drilling device for composite bimetallic hammer head processing, a second electric rod is provided at the upper end of the second movable rod, the output end of the second electric rod is fixedly connected to the upper end of the second slider, and a filter is provided on the upper surface of the workbench.

[0008] According to the drilling device for composite bimetallic hammer head processing, a first sliding rod is provided in the middle of the two vertical rods, the outsides of the two first sliding rods are slidably connected with a first sliding block, and the side walls of the two first sliding blocks are fixedly connected to the two ends of the second movable rod.

[0009] According to the drilling device for composite bimetallic hammer head processing, a second bevel gear is provided at one end of each of the second threaded rods, a second rocker is provided on the side walls of the two first movable rods, and a first bevel gear is provided at one end of each of the two second rockers.

[0010] According to the drilling device for processing the composite bimetallic hammer head, the middle parts of the two cross bars are rotatably connected to two first threaded rods, the outer parts of multiple first threaded rods are threadedly connected to first threaded blocks, and the side walls of multiple first threaded blocks are respectively fixedly connected to the two ends of the two first movable rods.

[0011] According to the drilling device for composite bimetallic hammer head processing, first rockers are provided at both ends of the two cross bars, and a plurality of side walls of the first rockers are fixedly connected to one end of the first threaded rod.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0013] The purpose of the utility model is to provide a drilling device for composite bimetallic hammer processing, the main innovations are:

[0014] The utility model utilizes a plurality of second threaded rods to cooperate with the second threaded blocks, and utilizes two first clamps and the second clamps to cooperate to clamp the composite hammer head. Moreover, the positions of the connected clamps can be adjusted under the drive of the second threaded rods, so that composite hammer heads of different sizes can be clamped, which is convenient for drilling with a drilling machine and can ensure work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 It is a left view of the drilling device for processing the composite bimetallic hammer head of the utility model;

[0017] Figure 2 It is a right side view of the drilling device for processing the composite bimetallic hammer head of the utility model;

[0018] Figure 3 This is the internal structure diagram of the vertical rod, horizontal rod and movable rod of the drilling device for processing the composite bimetallic hammer head of the utility model;

[0019] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0020] Legend:

[0021] 1. Base; 2. Workbench; 3. Vertical rod; 4. Horizontal rod; 5. First movable rod; 6. Second movable rod; 7. Support frame; 8. First electric rod; 9. Drilling machine; 10. Fixed plate; 11. Second electric rod; 12. First clamp; 13. First rocker; 14. Filter; 15. Second clamp; 16. First threaded block; 17. First slide bar; 18. First slider; 19. First threaded rod; 20. Second threaded rod; 21. Second threaded block; 22. Second slider; 23. Second slide bar; 24. Second rocker; 25. First bevel gear; 26. Second bevel gear. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The drilling device for composite bimetallic hammer processing of the utility model embodiment comprises: a base 1, a workbench 2 is arranged on the upper end of the base 1, two cross bars 4 are arranged on the upper end of the workbench 2, two first movable bars 5 are slidably connected between the two cross bars 4, two second threaded rods 20 are rotatably connected in the middle of the two first movable rods 5, and the second threaded blocks 21 are threadedly connected on the outer sides of the plurality of second threaded rods 20, wherein the first clamps 12 are arranged on the upper ends of the two second threaded blocks 21, and the composite hammers of different sizes can be clamped by cooperating with the two first clamps 12 and the second clamps 15, and the second clamps 15 are arranged on the upper ends of the other two second threaded blocks 21.

[0024] Two vertical rods 3 are arranged at the upper end of the base 1, and a second movable rod 6 is slidably connected between the two vertical rods 3, and a second sliding rod 23 is rotatably connected to the middle of the second movable rod 6, and a second sliding block 22 is connected to the external thread of the second sliding block 23, which is convenient for adjusting the position of the drilling machine 9, and a drilling machine 9 is arranged at the lower end of the second sliding block 22 for drilling holes in the composite hammer head. A fixed plate 10 is fixedly connected between the two vertical rods 3, and a first electric rod 8 is arranged at the upper end of the fixed plate 10, and the height of the drilling machine 9 can be adjusted. A support frame 7 is arranged at the output end of the first electric rod 8, and the lower end of the support frame 7 is fixedly connected to the upper end of the second movable rod 6, and a second electric rod 11 is arranged at the upper end of the second movable rod 6, and the output end of the second electric rod 11 is fixedly connected to the upper end of the second sliding block 22. A filter screen 14 is arranged on the upper surface of the workbench 2, which is convenient for filtering debris generated during drilling, and a first sliding rod 17 is arranged in the middle of the two vertical rods 3 The outside of the two first sliding bars 17 are slidably connected with the first sliding block 18, and the side walls of the two first sliding blocks 18 are fixedly connected to the two ends of the second movable rod 6. A second bevel gear 26 is provided at one end of the multiple second threaded rods 20, and the first bevel gear 25 is meshed with the second bevel gear 26. The side walls of the two first movable rods 5 are provided with a second rocker 24, and one end of the two second rocker 24 is provided with a first bevel gear 25. The middle parts of the two cross bars 4 are rotatably connected with two first threaded rods 19. The two first threaded rods 19 inside the cross bar 4 work independently and can adjust the distance between the two first movable rods 5. The outsides of the multiple first threaded rods 19 are threadedly connected with the first threaded blocks 16, and the side walls of the multiple first threaded blocks 16 are respectively fixedly connected to the two ends of the two first movable rods 5. The two ends of the two cross bars 4 are provided with first rockers 13, and the side walls of the multiple first rockers 13 are fixedly connected to one end of the first threaded rod 19.

[0025] Working principle: When in use, the second rocker arm 24 is used to drive the first bevel gear 25 and the second bevel gear 26 to rotate, so that the second threaded rod 20 rotates, and during the rotation, the second threaded block 21 drives the two first clamps 12 and the second clamps 15 to move toward each other, and the composite hammer head can be clamped during the movement, and with the cooperation of the first threaded rod 19 and the first threaded block 16, the distance between the two first movable rods 5 can be adjusted to facilitate the clamping of the composite hammer head, and the first electric rod 8 is used to push the second movable rod 6 to move, so as to adjust the height of the drilling machine 9, and then the second electric rod 11 is used to electrically move the second slider 22, so as to adjust the position of the drilling machine 9, so as to facilitate drilling of the composite hammer head.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A drilling device for composite bimetallic hammer head processing, characterized in that: include: A base (1), wherein a workbench (2) is arranged at the upper end of the base (1), and two cross bars (4) are arranged at the upper end of the workbench (2), two first movable bars (5) are slidably connected between the two cross bars (4), two second threaded bars (20) are rotatably connected at the middle parts of the two first movable bars (5), and the outer parts of the plurality of second threaded bars (20) are all threadedly connected to second threaded blocks (21), wherein the upper ends of two of the second threaded blocks (21) are provided with first clamps (12), and the upper ends of the other two of the second threaded blocks (21) are provided with second clamps (15).

2. The drilling device for composite bimetallic hammer head processing according to claim 1 is characterized in that: Two vertical rods (3) are arranged at the upper end of the base (1); a second movable rod (6) is slidably connected between the two vertical rods (3); a second sliding rod (23) is rotatably connected to the middle of the second movable rod (6); the second sliding rod (23) is externally threadedly connected to a second sliding block (22); and a drilling machine (9) is arranged at the lower end of the second sliding block (22).

3. The drilling device for composite bimetallic hammer head processing according to claim 2, characterized in that: A fixing plate (10) is fixedly connected between the two vertical rods (3); a first electric rod (8) is arranged at the upper end of the fixing plate (10); a support frame (7) is arranged at the output end of the first electric rod (8); and a lower end of the support frame (7) is fixedly connected to an upper end of a second movable rod (6).

4. The drilling device for composite bimetallic hammer head processing according to claim 2, characterized in that: A second electric rod (11) is arranged at the upper end of the second movable rod (6); an output end of the second electric rod (11) is fixedly connected to the upper end of a second sliding block (22); and a filter screen (14) is arranged on the upper surface of the workbench (2).

5. The drilling device for composite bimetallic hammer head processing according to claim 2, characterized in that: A first sliding rod (17) is provided in the middle of the two vertical rods (3), and a first sliding block (18) is slidably connected to the outside of the two first sliding rods (17), and the side walls of the two first sliding blocks (18) are fixedly connected to the two ends of the second movable rod (6).

6. The drilling device for composite bimetallic hammer head processing according to claim 1, characterized in that: A second bevel gear (26) is provided at one end of each of the plurality of second threaded rods (20), a second rocker (24) is provided on the side walls of each of the two first movable rods (5), and a first bevel gear (25) is provided at one end of each of the two second rockers (24).

7. The drilling device for composite bimetallic hammer head processing according to claim 1, characterized in that: The middle parts of the two cross bars (4) are rotatably connected to two first threaded rods (19), the exteriors of the plurality of first threaded rods (19) are threadedly connected to first threaded blocks (16), and the side walls of the plurality of first threaded blocks (16) are respectively fixedly connected to the two ends of the two first movable rods (5).

8. The drilling device for composite bimetallic hammer head processing according to claim 1, characterized in that: Both ends of the two cross bars (4) are provided with first rocking arms (13), and the side walls of the plurality of first rocking arms (13) are fixedly connected to one end of the first threaded rod (19).

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