Device for pressing impact block and rotor for electric hand drill production

Abstract

The utility model discloses an impact block and rotor pressing device for electric hand drill production, which comprises a bearing, the two supporting columns are fixedly arranged at the top of the workbench in a bilateral symmetry mode, the transverse plate is fixedly arranged between the tops of the two supporting columns, and the four vertical rods are fixedly arranged at the top of the workbench in a front-back symmetry mode and located on the outer side of the transverse plate. The transverse plate is arranged on the top of the workbench, the sliding pushing assembly is arranged on the top of the workbench in a sliding mode and located on the lower side of the transverse plate, the placing plate is arranged on the sliding pushing assembly and located on the upper side of the transverse plate, the positioning inserting cylinder is fixedly arranged on the top of the transverse plate and located on the right side of the placing plate, and an impact block body can be placed on the placing plate. And a rotor body can be inserted into the positioning insertion hole.

Description

Technical Field

[0001] This invention relates to the field of electric drill technology, and more particularly to a device for a pressure impact block and rotor used in the production of electric drills. Background Technology

[0002] Currently, electric drills with both "drilling" and "impact drilling" functions are generally referred to as impact drills. The "impact drilling" function means that the drill bit can simultaneously rotate and drill, while also impacting the hole being drilled. An impact drill mainly includes: a housing, a spindle housed within the housing, a power unit housed within the housing, a power transmission device that transmits the rotational power from the power unit to the spindle, and an impact mechanism that uses the rotational power to generate an axial impact on the spindle. The impact mechanism mainly includes: a fixed impact block, which is fixedly mounted in the gearbox and loosely fitted outside the spindle; a movable impact block is securely fitted onto the spindle in front of the fixed impact block. The drill also has a rotor assembly with a shaft that mounts the impact blocks.

[0003] However, the existing electric drill manufacturing process has the following drawbacks:

[0004] (1) When producing electric drills, the bearings need to be squeezed and installed on the impact block. The bearings also need to be fixedly sleeved on the top of the shaft of the rotor equipment. In the existing process of installing bearings, the bearings are usually hammered onto the impact block or rotor equipment by using a small hammer or similar tool. This method is labor-intensive, has low production efficiency, and thus affects economic benefits.

[0005] (2) The existing rotor pressing equipment will have two workstations, which means two people will be required to operate it. One person presses the impact block and the other presses the rotor. This will require more manpower, more production line, and more space. Efficiency will be doubled, space will be reduced, and personnel movement will be reduced. Utility Model Content

[0006] In order to solve one or more technical problems existing in the prior art, the purpose of this application is to provide a device for a pressure impact block and rotor for electric drill production, which realizes the installation of bearings, saves manpower, and has high production efficiency.

[0007] To address the aforementioned technical problems, one of the objectives of this application is achieved through the following technical solution:

[0008] A device for producing impact blocks and rotors for electric drills includes bearings, a worktable, two support columns symmetrically fixed to the top of the worktable, a horizontal plate fixed between the tops of the two support columns, four uprights symmetrically fixed to the top of the worktable and located outside the horizontal plate, a sliding push assembly slidably disposed on the top of the worktable and located below the horizontal plate, a placement plate disposed on the sliding push assembly and located above the horizontal plate, and a positioning cylinder fixedly disposed on the top of the horizontal plate and located to the right of the placement plate. The placement plate can hold the impact block body, and the positioning cylinder can be inserted into the rotor body. A fixing plate is fixed between the four uprights and located above the placement plate. The fixing plate has a first pressing assembly corresponding to the placement plate, and a second pressing assembly corresponding to the positioning cylinder. The bearings mounted on the impact block body serve as a top-pressing installation. The second top-pressing component also serves as a top-pressing installation for the bearings placed on top of the rotor body. The sliding pushing component pushes the impact block body. Two columns are symmetrically fixed on the front sides of the four uprights. A lifting component is provided between the two columns. The lifting component is equipped with a clamping and positioning component corresponding to the rotor body. The clamping and positioning component clamps and positions the rotor body. The lifting component adjusts the height of the clamping and positioning component and the rotor body. After the rotor body is lifted by the lifting component, it can be placed on top of the impact block body. The clamping and positioning component includes a housing, a drive motor fixedly mounted on the left end of the housing, an opening on the rear side wall of the housing, a bidirectional threaded rod that passes through the left side wall of the housing and rotates forward and backward via the drive motor, and two clamping blocks that are symmetrically mounted through the opening and threadedly connected by the bidirectional threaded rod.

[0009] Furthermore, the top-pressing assembly includes a top-pressing telescopic rod fixedly disposed through the fixed plate, a connecting plate fixedly disposed at the bottom of the top-pressing telescopic rod, a connecting plate located below the connecting plate, a plurality of connecting rods fixedly disposed between the connecting plate and the connecting plate, and a top-pressing head fixedly disposed at the bottom of the connecting plate.

[0010] Furthermore, the second top-pressure assembly includes a second constant-pressure telescopic rod fixedly disposed on the fixed plate, a mounting plate fixedly disposed at the bottom of the second top-pressure telescopic rod, and a second top-pressure head fixedly disposed at the bottom of the mounting plate.

[0011] Furthermore, a limiting rod that is fixedly connected to the mounting plate is provided through the fixing plate.

[0012] Furthermore, the sliding push assembly includes two slide rods symmetrically arranged at the top of the horizontal plate, a sliding plate located on the upper side of the two slide rods, a slide groove opened at the bottom of the sliding plate and corresponding to the slide rods, and a push electric telescopic rod fixedly arranged at the right end of the top of the workbench. The telescopic end of the push electric telescopic rod is fixedly connected to the horizontal plate. Two shock absorbers are symmetrically arranged at the top of the horizontal plate, and both shock absorbers are located on the outer side of the horizontal plate. The placement plate is fixedly arranged between the tops of the two shock absorbers.

[0013] Furthermore, the shock absorber is a shock-absorbing spring.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] (1) When in use, place the impact block body on the placement plate and place the bearing on the impact block body at the position corresponding to the bearing. Place the rotor body on the positioning insert and then place the bearing on the top of the rotor body. Then start the top pressing component one. The top pressing component one presses and installs the bearing placed on the impact block body. The top pressing component two also presses and installs the bearing placed on the top of the rotor, thereby realizing the installation of the bearing. It saves manpower and has high production efficiency. Compared with the existing technology, it solves the technical problem that the method of hammering the bearing on the impact block or rotor equipment is more labor-intensive, has low production efficiency, and thus affects economic benefits. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present application, showing the structural schematic diagrams of the shock absorber, the first pressing assembly, the second pressing assembly, the lifting assembly, the clamping and positioning assembly, the sliding pushing assembly, the lifting assembly, the clamping and positioning assembly, and the sliding pushing assembly;

[0017] Figure 2 This is a schematic diagram of the lifting plate structure in this application;

[0018] Figure 3 This is a schematic diagram of the clamping block in this application;

[0019] In the diagram: 1. Shock absorber; 2. Top pressure assembly one; 3. Top pressure assembly two; 4. Lifting assembly; 5. Clamping and positioning assembly; 6. Sliding push assembly; 7. Worktable; 8. Support column; 9. Horizontal plate; 10. Sliding plate; 11. Slide groove; 12. Slide rod; 13. Push electric telescopic rod; 14. Shock-absorbing spring; 15. Placement plate; 16. Impact block body; 17. Positioning insert; 18. Rotor body; 19. Upright; 20. Fixing plate; 21. Top pressure telescopic rod one; 22. Connecting plate one; 23. Connecting plate two; 24. Connecting rod; 25. Top pressure head one; 26. Top pressure telescopic rod two; 27. Mounting plate; 28. Limiting rod; 29. ​​Top pressure head two; 30. Clamping block; 31. Upright; 32. Lifting plate; 33. Lifting electric telescopic rod; 34. Housing; 35. Drive motor; 36. Bidirectional threaded rod; 37. Opening. Detailed Implementation

[0020] The present application will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0021] In the description of this application, it should be understood that the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0022] The terms "first," "second," etc., used in this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class, without limiting the number of objects; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship. Example 1:

[0023] like Figures 1-3As shown, this embodiment provides a device for a pressure impact block and rotor used in the production of a hand drill, including bearings, a worktable 7, two support columns 8 symmetrically fixed to the top of the worktable 7, a horizontal plate 9 fixed between the tops of the two support columns 8, four uprights 19 symmetrically fixed to the top of the worktable 7 and located outside the horizontal plate 9, a sliding push assembly 6 slidably disposed on the top of the worktable 7 and located below the horizontal plate 9, a placement plate 15 disposed on the sliding push assembly 6 and located above the horizontal plate 9, and a positioning insert 17 fixedly disposed on the top of the horizontal plate 9 and located to the right of the placement plate 15. The impact block body 16 can be placed on the mounting plate 15, and the rotor body 18 can be inserted into the positioning tube. A fixing plate 20 located on the upper side of the mounting plate 15 is fixed between the four uprights 19. The fixing plate 20 is provided with a top pressing component 1 2 corresponding to the mounting plate 15, and the fixing plate 20 is also provided with a top pressing component 2 3 corresponding to the positioning tube 17. The top pressing component 1 2 plays a role in pressing and installing the bearing placed on the impact block body 16, and the top pressing component 2 3 also plays a role in pressing and installing the bearing placed on the top of the rotor body 18. The sliding push component plays a role in pushing the impact block body 16.

[0024] An automatic impact block rotor device for electric drills includes bearings and a worktable 7. Two support columns 8 are symmetrically fixed to the top of the worktable 7, and a horizontal plate 9 is fixed between the tops of the two support columns 8. Four uprights 19 are symmetrically fixed to the outside of the horizontal plate 9 on the top of the worktable 7. A sliding push assembly 6 is slidably mounted on the top of the worktable 7, located below the horizontal plate 9. A placement plate 15 is mounted on the sliding push assembly 6, located above the horizontal plate 9. A positioning insert 17 is fixed to the right side of the placement plate 15 on the top of the horizontal plate 9. Impact blocks can be placed on the placement plate 15. The main body 16 has a positioning insert on which the rotor body 18 can be inserted. A fixing plate 20 located on the upper side of the placement plate 15 is fixed between the four uprights 19. A top pressing component 2 corresponding to the placement plate 15 is set on the fixing plate 20. A top pressing component 3 corresponding to the positioning insert 17 is also set on the fixing plate 20. The top pressing component 2 provides a top pressing installation function for the bearing placed on the impact block body 16. The top pressing component 3 also provides a top pressing installation function for the bearing placed on the top of the rotor body 18. The sliding push component pushes the impact block body 16. In use, the impact block body 16 is placed on the placement plate 15, and the bearing is placed on the impact block body 16 at the corresponding position. The rotor body 18 is placed on the positioning insert 17, and then the bearing is placed on top of the rotor body 18. Then, the top pressing component 2 is activated, which presses and installs the bearing placed on the impact block body 16. The top pressing component 3 also presses and installs the bearing placed on top of the rotor, thus achieving the installation of the bearing. This method is relatively labor-saving and has high production efficiency. Compared with existing technologies, it solves the technical problem that hammering the bearing onto the impact block or rotor equipment is labor-intensive, has low production efficiency, and thus affects economic benefits. By setting up this equipment, two production lines at two workstations can be set up on one machine, reducing manpower and space occupation, doubling efficiency, reducing space usage, reducing personnel movement, and reducing human fatigue, while the machine has no fatigue.

[0025] Furthermore, the top-pressing assembly 2 includes a top-pressing telescopic rod 21 fixedly disposed on the fixed plate 20, a connecting plate 22 fixedly disposed at the bottom of the top-pressing telescopic rod 21, a connecting plate 23 located below the connecting plate 22, a plurality of connecting rods 24 fixedly disposed between the connecting plate 22 and the connecting plate 23, and a top-pressing head 25 fixedly disposed at the bottom of the connecting plate 23.

[0026] The top-pressing assembly 2 includes a top-pressing telescopic rod 21 fixedly mounted on a fixed plate 20. A connecting plate 22 is fixedly mounted at the bottom of the top-pressing telescopic rod 21. A connecting plate 23 is mounted below the connecting plate 22. Several connecting rods 24 are fixedly mounted between the connecting plate 22 and the connecting plate 23. A top-pressing head 25 is fixedly mounted at the bottom of the connecting plate 23. In use, the top-pressing telescopic rod 21 is activated, causing the connecting plate 22, connecting rods 24, connecting plate 23, and top-pressing head 25 to move downwards, ultimately achieving top-pressing of the bearing by the top-pressing head 25.

[0027] Furthermore, the top pressure assembly 26 includes a pressure-regulating telescopic rod 26 fixedly disposed on the fixed plate 20, a mounting plate 27 fixedly disposed at the bottom of the top pressure telescopic rod 26, and a top pressure head 29 fixedly disposed at the bottom of the mounting plate 27.

[0028] The top-pressing assembly 26 includes a constant-pressure telescopic rod 26 fixedly and through the fixed plate 20. An installation plate 27 is fixedly installed at the bottom of the top-pressing telescopic rod 26, and a top-pressing head 29 is fixedly installed at the bottom of the installation plate 27. In use, the top-pressing telescopic rod 26 is activated, and the top-pressing telescopic rod 26 drives the installation plate 27 and the top-pressing head 29 to move downward, thereby realizing the top-pressing installation of the bearing on the top of the rotor.

[0029] Furthermore, a limiting rod 28, which is fixedly connected to the mounting plate 27, is provided through the fixing plate 20.

[0030] Without this technical solution, the following problems may occur: it is inconvenient to limit the lifting and lowering of the mounting plate 27, making the mounting plate 27 prone to shaking.

[0031] A limiting rod 28, which is fixedly connected to the mounting plate 27, is provided through the fixed plate 20. The limiting rod 28 limits the lifting and lowering of the mounting plate 27, preventing the mounting plate 27 from swaying freely during lifting and lowering. Compared with the prior art, this solves the technical problem that it is inconvenient to limit the lifting and lowering of the mounting plate 27, making the mounting plate 27 prone to swaying.

[0032] Furthermore, the sliding push assembly 6 includes two slide rods 12 symmetrically arranged at the top of the horizontal plate 9, a sliding plate 10 located on the upper side of the two slide rods 12, a slide groove 11 opened at the bottom of the sliding plate 10 and corresponding to the slide rods 12, and a push electric telescopic rod 13 fixedly arranged at the top right end of the workbench 7. The telescopic end of the push electric telescopic rod 13 is fixedly connected to the horizontal plate 9. Two shock absorbers 1 are symmetrically arranged at the top of the horizontal plate 9. Both shock absorbers 1 are located on the outside of the horizontal plate 9. The placement plate 15 is fixedly arranged between the tops of the two shock absorbers 1.

[0033] Without this technical solution, the following problems may occur: it is inconvenient to move and push the impact block body 16 with the bearing installed to the bottom of the rotor body 18, so as to achieve the top-pressure installation of the bearing on the bottom of the rotor body 18 and the impact block body 16, which reduces practicality.

[0034] The sliding push assembly 6 includes two slide rods 12 symmetrically arranged at the top of the horizontal plate 9. A sliding plate 10 is arranged on the upper side of the two slide rods 12. A sliding groove 11 corresponding to the slide rod 12 is opened at the bottom of the sliding plate 10. A push electric telescopic rod 13 is fixedly arranged at the top right end of the workbench 7, so that the telescopic end of the push electric telescopic rod 13 is fixedly connected to the horizontal plate 9. Two shock absorbers 1 are symmetrically arranged at the top of the horizontal plate 9. Both shock absorbers 1 are located on the outside of the horizontal plate 9, so that the placement plate 15 is fixedly arranged between the tops of the two shock absorbers 1. In use, the electric telescopic rod 13 is activated, which drives the horizontal plate 9 to slide between the two sliding rods 12. The horizontal plate 9 drives the shock absorber 1 and the placement plate 15 to move to the underside of the top pressure head 29 and the rotor body 18, with the placement plate 15 located on the upper side of the positioning sleeve, so that the bottom of the rotor body 18 abuts against the bearing on the impact block body 16. Then, the top pressure assembly 23 is activated, which presses the rotor body 18 downward, ultimately pressing the bottom of the rotor body 18 onto the bearing on the impact block body 16. This improves practicality. Compared with the prior art, it solves the technical problem of the inconvenience of moving and pushing the impact block body 16 with the bearing installed to the bottom of the rotor body 18, thereby realizing the top pressure installation of the bottom of the rotor body 18 and the bearing on the impact block body 16, and reducing practicality.

[0035] Furthermore, the shock absorber 1 is a shock absorber spring 14. The shock absorber spring 14 acts as a buffer against the downward pressure on the placement plate 15, preventing the placement plate 15 from being subjected to excessive upward pressure and causing problems.

[0036] Furthermore, two columns 31 are symmetrically fixed on the front side of the four uprights 19, and a lifting assembly 4 is provided between the two columns 31. The lifting assembly 4 is provided with a clamping and positioning assembly 5 corresponding to the rotor body 18. The clamping and positioning assembly 5 clamps and positions the rotor body 18, and the lifting assembly 4 adjusts the lifting of the clamping and positioning assembly 5 and the rotor body 18. After the rotor body 18 is lifted by the lifting assembly 4, it can be placed on top of the impact block body 16.

[0037] Without this technical solution, the following problems may occur: when the placement plate 15 moves the top pressing assembly 3 to the lower side, it is inconvenient to clamp the rotor body 18 and it is inconvenient to adjust the height of the rotor body 18.

[0038] Two columns 31 are symmetrically fixed on the front side of the four uprights 19. A lifting assembly 4 is set between the two columns 31. A clamping and positioning assembly 5 corresponding to the rotor body 18 is set on the lifting assembly 4. The clamping and positioning assembly 5 clamps and positions the rotor body 18. The lifting assembly 4 adjusts the lifting of the clamping and positioning assembly 5 and the rotor body 18. After the rotor body 18 is lifted by the lifting assembly 4, it can be placed on the top of the impact block body 16. In use, the clamping and positioning assembly 5 is activated to clamp the rotor body 18. Then, the lifting assembly 4 is activated to adjust the height of the rotor body 18. When the bottom of the rotor body 18 abuts against the bearing placed on the impact block body 16, the pressing head 29 on the pressing assembly 23 abuts against the top of the rotor body 18. Then, the clamping and positioning assembly 5 releases the rotor body 18. Next, the pressing assembly 23 presses against the rotor body 18, so that the bottom of the rotor body 18 is mounted on the impact block body 16. This method makes it easy to clamp the rotor body 18 and adjust its height. Compared with the prior art, it solves the technical problems that it is inconvenient to clamp the rotor body 18 and adjust its height when the placement plate 15 moves to the lower side of the pressing assembly 23.

[0039] Furthermore, the lifting assembly 4 includes a lifting electric telescopic rod 33 fixedly installed on the top of the workbench 7 and located between the two columns 31, and a lifting plate 32 movably installed between the two columns 31 and fixedly connected to the top of the lifting electric telescopic rod 33.

[0040] The lifting assembly 4 includes a lifting electric telescopic rod 33 fixedly mounted on the top of the workbench 7 and located between two columns 31. A lifting plate 32 is movably inserted between the two columns 31 and fixedly connected to the top of the lifting electric telescopic rod 33. A clamping and positioning assembly 5 is mounted on the lifting plate 32. In use, the lifting electric telescopic rod 33 is activated, which drives the lifting plate 32 to move, causing the lifting plate 32 to rise and fall between the two columns 31, thereby achieving height adjustment of the lifting plate 32 and the clamping and positioning assembly 5.

[0041] Furthermore, the clamping and positioning assembly 5 includes a housing 34, a drive motor 35 fixedly disposed at the left end of the housing 34, an opening 37 opened on the rear side wall of the housing 34, a bidirectional threaded rod 36 that passes through the left side wall of the housing 34 and is rotated forward and backward by the drive motor 35, and two clamping blocks 30 that are symmetrically disposed through the opening 37 and threadedly connected by the bidirectional threaded rod 36.

[0042] The clamping and positioning assembly 5 includes a housing 34. A drive motor 35 is fixedly mounted on the left end of the housing 34. An opening 37 is formed in the rear side wall of the housing 34. A bidirectional threaded rod 36, which is rotated forward and backward by the drive motor 35, is passed through the left side wall of the housing 34. Two clamping blocks 30, which are threadedly connected to the bidirectional threaded rod 36, are symmetrically arranged through the opening 37. In use, the drive motor 35 is started, which drives the bidirectional threaded rod 36 to move. The bidirectional threaded rod 36 drives the two clamping blocks 30 to move, thereby clamping the rotor body 18 with the two clamping blocks 30.

[0043] The above embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of protection of this application. Any non-substantial changes and substitutions made by those skilled in the art based on this application shall fall within the scope of protection claimed by this application.

Claims

1. A device for producing impact blocks and rotors for electric drills, comprising bearings, characterized in that: It also includes a workbench (7), two support columns (8) symmetrically fixedly disposed on the top of the workbench (7), a horizontal plate (9) fixedly disposed between the tops of the two support columns (8), four uprights (19) symmetrically fixedly disposed on the top of the workbench (7) and located outside the horizontal plate (9), a sliding push assembly (6) slidably disposed on the top of the workbench (7) and located below the horizontal plate (9), a placement plate (15) disposed on the sliding push assembly (6) and located above the horizontal plate (9), and a fixed plate (15) fixedly disposed on the top of the horizontal plate (9) and located below the placement plate. (15) The positioning insert (17) on the right side, the placement plate (15) can hold the impact block body (16), the positioning insert can be inserted and set the rotor body (18), the four uprights (19) are fixedly provided with a fixing plate (20) located on the upper side of the placement plate (15), the fixing plate (20) is provided with a top pressing component one (2) corresponding to the placement plate (15), the fixing plate (20) is also provided with a top pressing component two (3) corresponding to the positioning insert (17), the top pressing component one (2) acts on the bearing placed on the impact block body (16). The top-pressing component (3) also acts as a top-pressing component for the bearing placed on top of the rotor body (18), and the sliding pushing component acts as a pushing component for the impact block body (16). Two columns (31) are symmetrically fixed on the front side of the four uprights (19), and a lifting component (4) is provided between the two columns (31). The lifting component (4) is provided with a clamping and positioning component (5) corresponding to the rotor body (18). The clamping and positioning component (5) clamps and positions the rotor body (18), and the lifting component (4) clamps and positions the clamping and positioning component (5). The rotor body (18) plays a role in lifting and adjusting. After the rotor body (18) is lifted by the lifting component (4), it can be placed on top of the impact block body (16). The clamping and positioning component (5) includes a housing (34), a drive motor (35) fixedly installed at the left end of the housing (34), an opening (37) opened on the rear side wall of the housing (34), a bidirectional threaded rod (36) that is installed through the left side wall of the housing (34) and rotates forward and backward through the drive motor (35), and two clamping blocks (30) that are symmetrically installed through the opening (37) and threadedly connected by the bidirectional threaded rod (36).

2. The device for a pressure impact block and rotor used in the production of a hand drill according to claim 1, characterized in that: The top pressure assembly 1 (2) includes a top pressure telescopic rod 1 (21) fixedly disposed on the fixed plate (20), a connecting plate 1 (22) fixedly disposed at the bottom of the top pressure telescopic rod 1 (21), a connecting plate 2 (23) located on the lower side of the connecting plate 1 (22), a plurality of connecting rods (24) fixedly disposed between the connecting plate 1 (22) and the connecting plate 2 (23), and a top pressure head 1 (25) fixedly disposed at the bottom of the connecting plate 2 (23).

3. The device for a pressure impact block and rotor for electric drill production according to claim 2, characterized in that: The top pressure assembly 2 (3) includes a pressure telescopic rod 2 fixedly disposed on the fixed plate (20), an installation plate (27) fixedly disposed at the bottom of the top pressure telescopic rod 2 (26), and a top pressure head 2 (29) fixedly disposed at the bottom of the installation plate (27).

4. The device for a pressure impact block and rotor for electric drill production according to claim 3, characterized in that: A limiting rod (28) that is fixedly connected to the mounting plate (27) is provided through the fixing plate (20).

5. The device for a pressure impact block and rotor for electric drill production according to claim 4, characterized in that: The sliding push assembly (6) includes two slide rods (12) symmetrically arranged on the top of the horizontal plate (9), a sliding plate (10) located on the upper side of the two slide rods (12), a slide groove (11) opened at the bottom of the sliding plate (10) and corresponding to the slide rods (12), and a push electric telescopic rod (13) fixedly arranged on the right side of the top of the workbench (7). The telescopic end of the push electric telescopic rod (13) is fixedly connected to the horizontal plate (9). Two shock absorbers (1) are symmetrically arranged on the top of the horizontal plate (9). Both shock absorbers (1) are located on the outside of the horizontal plate (9). The placement plate (15) is fixedly arranged between the tops of the two shock absorbers (1).

6. The device for a pressure impact block and rotor for electric drill production according to claim 5, characterized in that: The shock absorber (1) is a shock absorber spring (14).

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