CN220296052U

CN220296052U - Movable tapping machine

Info

Publication number: CN220296052U
Application number: CN202321598682.1U
Authority: CN
Inventors: 汪翔; 陈上; 黄宝国
Original assignee: Wuhan Feimi Jinggong Technology Co ltd
Current assignee: Wuhan Feimi Jinggong Technology Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2024-01-05
Anticipated expiration: 2033-06-21

Abstract

The utility model provides a movable tapping machine, and belongs to the technical field of tapping equipment; the key points of the technical scheme are as follows: the device comprises a support frame, a tapping mechanism, a first screw rod, a portal frame, a first adjusting mechanism and a second adjusting mechanism, wherein the second adjusting mechanism is arranged at the top of the portal frame, and the portal frame is connected to the top of the support frame in a sliding manner; the movable portal frame is arranged on the tapping mechanism, when the first screw rod rotates, the tapping mechanism can be driven to move left and right, and the first adjusting mechanism can be used for moving the tapping mechanism up and down; the second adjusting mechanism firstly causes the first adjusting mechanism to move forwards and backwards, and then causes the tapping mechanism to move forwards and backwards; therefore, the multi-directional movement function of the tapping mechanism is added, so that the tapping machine is convenient to move and adjust in the tapping process.

Description

Movable tapping machine

Technical Field

The utility model relates to the technical field of tapping equipment, in particular to a movable tapping machine.

Background

Tapping is a relatively common machining mode for a workpiece, and is to screw a tap into a bottom hole to be drilled to machine internal threads with a certain torque, and a table tapping machine is often used in the tapping process of the workpiece. The tapping mechanism of the existing tapping machine can only move in the vertical direction, tapping treatment is completed only by means of the movement of the carrier seat, and for heavier parts, the tapping operation of the tapping mechanism is inconvenient because of difficulty in moving the object stage.

Disclosure of Invention

The utility model aims to provide a movable tapping machine, which aims to solve the problems of the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: including the support frame with install tapping mechanism of support frame top, still including install in first lead screw on the support frame, with first lead screw is connected and spanes the portal frame at support frame top, sliding connection in on the portal frame and can drive tapping mechanism reciprocates's first adjustment mechanism and can drive first adjustment mechanism back-and-forth movement's second adjustment mechanism, second adjustment mechanism install in the top of portal frame, portal frame sliding connection in the top of support frame.

Further, the top of support frame is equipped with first slide rail, be equipped with first motor on the supporting legs of support frame, the output of first motor with first lead screw rigid coupling, the portal frame includes the removal frame, the bottom of removal frame be equipped with first slide rail sliding connection's first slider, the rigid coupling have with the traction block that first lead screw is connected on the first slider.

Further, the first adjustment mechanism comprises a second screw rod which can be driven by a second motor, a driving box arranged on the portal frame and a first moving block connected with the second screw rod, the second motor is arranged on the driving box, the first screw rod is positioned inside the driving box and is rotationally connected with the inner wall of the driving box, the first moving block penetrates through the driving box and is fixedly connected with a moving plate, and the moving plate is fixedly connected with the tapping mechanism.

Further, a second sliding rail is fixedly connected to the driving box, and a second sliding block matched with the second sliding rail is arranged on the moving plate.

Further, a first bevel gear is fixedly connected to the output end of the second motor, and a second bevel gear meshed with the first bevel gear is fixedly connected to the second screw rod.

Further, a second moving block is arranged on the second adjusting mechanism, the second adjusting mechanism comprises two fixed blocks fixedly connected to the top of the portal frame, a third screw rod rotatably connected between the two fixed blocks, and a third motor fixedly connected with one end of the third screw rod and mounted on the top of the portal frame, and the second moving block is connected with the third screw rod.

Further, a third sliding rail is further arranged on the portal frame, a third sliding block which is in sliding connection with the third sliding rail is further arranged on the second adjusting mechanism, and the third sliding block is fixedly connected with the second moving block.

Further, the bottom of the support frame is also provided with a roller capable of stepping on the brake.

Compared with the prior art, the utility model has the beneficial effects that:

the movable portal frame is arranged, and when the first screw rod rotates, the tapping mechanism can be driven to move left and right; the first adjusting mechanism realizes the up-and-down movement of the tapping mechanism; the second adjusting mechanism firstly causes the first adjusting mechanism to move forwards and backwards, and then causes the tapping mechanism to move forwards and backwards; therefore, the multi-directional movement function of the tapping mechanism is added, so that the tapping machine is convenient to move and adjust in the tapping process.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic partial cross-sectional view of a first adjustment mechanism.

Wherein: 1. a support frame; 11. a moving frame; 12. a first slider; 13. a first screw rod; 14. a first motor; 15. a first slide rail; 16. a traction block; 2. a tapping mechanism; 3. a first adjustment mechanism; 31. a second motor; 32. a second screw rod; 33. a first helical gear; 34. a second helical gear; 35. a drive box; 36. a first moving block; 37. a moving plate; 41. a third motor; 42. a third screw rod; 43. a fixed block; 44. a second moving block; 5. a third slide rail; 6. and a third slider.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Examples: referring to fig. 1-2, a movable tapping machine comprises a supporting frame 1 and a tapping mechanism 2 arranged above the supporting frame 1, wherein the tapping mechanism 2 adopts a tapping mechanism 2 which is used frequently in daily life; the tapping mechanism comprises a supporting frame 1, a first screw rod 13, a portal frame, a first adjusting mechanism 3 and a second adjusting mechanism, wherein the first screw rod 13 is arranged on the supporting frame 1, the portal frame is connected with the first screw rod 13 and spans the top of the supporting frame 1, the first adjusting mechanism 3 is connected to the portal frame in a sliding manner and can drive the tapping mechanism 2 to move up and down, the second adjusting mechanism can drive the first adjusting mechanism 3 to move back and forth, the second adjusting mechanism is arranged at the top of the portal frame, and the portal frame is connected to the top of the supporting frame 1 in a sliding manner; when the tapping machine starts to work, the first screw rod 13 rotates to enable the portal frame to move left and right on the support frame 1, so that the tapping mechanism 2 is driven to move left and right, then the second adjusting mechanism is started to enable the first adjusting mechanism 3 to move back and forth, so that the tapping mechanism 2 is enabled to move back and forth, finally the first adjusting mechanism 3 is started, the tapping mechanism 2 moves up and down, and meanwhile the tapping mechanism 2 is started to perform tapping operation; therefore, the multi-directional movement function of the tapping mechanism 2 is added, so that the tapping machine is convenient to move and adjust in the tapping process; in this embodiment, the bottom of support frame 1 still is equipped with the gyro wheel that can step on the stopper, has increased the application range of tapping machine, is favorable to the transport of tapping machine, and is equipped with the vice in the middle of the support frame 1 top for the centre gripping is tapped part.

In the utility model, a first slide rail 15 is arranged at the top of a support frame 1, a first motor 14 is arranged on a supporting leg of the support frame 1, the output end of the first motor 14 is fixedly connected with a first screw rod 13, the portal frame comprises a movable frame 11, a first sliding block 12 which is in sliding connection with the first slide rail 15 is arranged at the bottom of the movable frame 11, a traction block 16 which is connected with the first screw rod 13 is fixedly connected on the first sliding block 12, and when the first motor 14 is started, the first screw rod 13 rotates, so that the traction block 16 is caused to move, and the first sliding block 12 slides on the first slide rail 15, so that the left and right movement of the portal frame is realized; corresponding reinforcing ribs are arranged on the portal frame, so that the supporting strength of the portal frame is improved; the first adjusting mechanism 3 comprises a second screw rod 32 which can be driven by a second motor 31, a driving box 35 arranged on a portal frame and a first moving block 36 connected with the second screw rod 32, the second motor 31 is arranged on the driving box 35, the second screw rod 32 is positioned in the driving box 35 and is rotationally connected with the inner wall of the driving box 35, the rotational connection mode can adopt a bearing connection mode, the first moving block 36 passes through the driving box 35 and is fixedly connected with a moving plate 37, the moving plate 37 is fixedly connected with the tapping mechanism 2, when the second motor 31 is started, the second screw rod 32 rotates to cause the first moving block 36 to move up and down, so that the moving plate 37 moves up and down, and further the tapping mechanism 2 moves up and down; the second sliding rail is fixedly connected to the driving box 35, and the moving plate 37 is provided with a second sliding block matched with the second sliding rail, so that the tapping mechanism 2 only moves along the direction of the second sliding rail in the moving process, the tapping precision of the tapping machine is ensured, the threaded connection between the second screw rod 32 and the first moving block 36 is prevented from being influenced by the weight of the tapping mechanism 2, and the clamping of the threaded connection part is prevented; wherein, the output end of the second motor 31 is fixedly connected with a first bevel gear 33, the second screw rod 32 is fixedly connected with a second bevel gear 34 meshed with the first bevel gear 33, and when the second motor 31 is started, the first bevel gear 33 rotates, thereby causing the second bevel gear 34 to rotate and further causing the second screw rod 32 to rotate.

In the utility model, a second moving block 44 is arranged on a second adjusting mechanism, the second adjusting mechanism comprises two fixed blocks 43 fixedly connected to the top of a portal frame, a third screw rod 42 rotatably connected between the two fixed blocks 43, and a third motor 41 fixedly connected with one end of the third screw rod 42 and arranged on the top of the portal frame, the second moving block 44 is in threaded connection with the third screw rod 42, wherein the rotational connection mode can adopt a bearing connection mode; in the embodiment, the bottom of the second moving block 44 is fixedly connected with the third sliding block 6, the portal frame is further provided with a third sliding rail 5, and the second adjusting mechanism is further provided with the third sliding block 6 which is in sliding connection with the third sliding rail 5, so that the front-back movement of the second adjusting mechanism is ensured, and the front-back movement of the tapping mechanism 2 is realized; when the third motor 41 is started, the third screw rod 42 rotates and the second moving block 44 moves back and forth, so that the third sliding block 6 moves back and forth, and the whole second adjusting mechanism moves back and forth, and finally the tapping mechanism 2 moves back and forth.

In addition, in the present utility model, the first motor 14, the second motor 31 and the third motor 41 are all connected with the controller, and the driving buttons may be provided on the table surface of the operator's console, and the operator may directly control the forward rotation and the reverse rotation of the first motor 14, the second motor 31 and the third motor 41 through the driving buttons, thereby facilitating the operation of the operator.

Principle of operation

When the parts are to be tapped, the parts are firstly placed on a vice for clamping, after the clamping is completed, a worker starts a first motor 14, a first screw rod 13 rotates and then a traction block 16 moves, so that a first sliding block 12 slides on a first sliding rail 15, further, the left and right movement of a portal frame is realized, and a tapping mechanism 2 is driven to move left and right; when the tapping mechanism 2 moves to a proper left-right position, the first motor 14 is turned off, the third motor 41 is started, and the third screw rod 42 rotates and simultaneously the second moving block 44 moves back and forth, so that the third sliding block 6 is caused to move back and forth, the whole second adjusting mechanism is caused to move back and forth, and finally the tapping mechanism 2 is caused to move back and forth; when the tapping mechanism 2 moves to a proper front-rear position, the third motor 41 is turned off, the tapping mechanism 2 is started while the second motor 31 is started, then the first helical gear 33 rotates to cause the rotation of the second helical gear 34, the second screw rod 32 rotates, then the first moving block 36 moves up and down to cause the moving plate 37 to move up and down, and tapping operation is performed while the tapping mechanism 2 moves up and down finally; therefore, the utility model increases the multidirectional movement function of the tapping mechanism 2, and facilitates the movement and adjustment of the tapping machine in the tapping process.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper," "lower," "left," "right," "front," "back," and the like are used herein for illustrative purposes only.

Claims

1. The utility model provides a portable tapping machine, includes support frame (1) and installs tapping mechanism (2) in support frame (1) top, its characterized in that: the tapping device is characterized by further comprising a first screw rod (13) arranged on the support frame (1), a portal frame connected with the first screw rod (13) and crossing the top of the support frame (1), a first adjusting mechanism (3) which is connected to the portal frame in a sliding manner and can drive the tapping mechanism (2) to move up and down, and a second adjusting mechanism which can drive the first adjusting mechanism (3) to move back and forth, wherein the second adjusting mechanism is arranged on the top of the portal frame, and the portal frame is connected to the top of the support frame (1) in a sliding manner.

2. The moveable threading machine of claim 1 wherein: the top of support frame (1) is equipped with first slide rail (15), be equipped with first motor (14) on the supporting legs of support frame (1), the output of first motor (14) with first lead screw (13) rigid coupling, the portal frame includes moving frame (11), the bottom of moving frame (11) be equipped with first slider (12) of first slide rail (15) sliding connection, rigid coupling have on first slider (12) with traction block (16) that first lead screw (13) are connected.

3. The moveable threading machine of claim 1 wherein: the first adjusting mechanism (3) comprises a second screw rod (32) which can be driven by a second motor (31), a driving box (35) arranged on the portal frame and a first moving block (36) connected with the second screw rod (32), wherein the second motor (31) is arranged on the driving box (35), the first screw rod (13) is positioned inside the driving box (35) and is rotationally connected with the inner wall of the driving box (35), the first moving block (36) penetrates through the driving box (35) and is fixedly connected with a moving plate (37), and the moving plate (37) is fixedly connected with the tapping mechanism (2).

4. A moveable threading machine as claimed in claim 3 wherein: the driving box (35) is fixedly connected with a second sliding rail, and the moving plate (37) is provided with a second sliding block matched with the second sliding rail.

5. A moveable threading machine as claimed in claim 3 wherein: the output end of the second motor (31) is fixedly connected with a first bevel gear (33), and the second screw rod (32) is fixedly connected with a second bevel gear (34) meshed with the first bevel gear (33).

6. The moveable threading machine of claim 1 wherein: the second adjusting mechanism is provided with a second moving block (44), the second adjusting mechanism comprises two fixed blocks (43) fixedly connected to the top of the portal frame, a third screw rod (42) rotatably connected between the two fixed blocks (43) and a third motor (41) fixedly connected with one end of the third screw rod (42) and mounted on the top of the portal frame, and the second moving block (44) is connected with the third screw rod (42).

7. The moveable threading machine of claim 6 wherein: the portal frame is further provided with a third sliding rail (5), the second adjusting mechanism is further provided with a third sliding block (6) which is in sliding connection with the third sliding rail (5), and the third sliding block (6) is fixedly connected with the second moving block (44).

8. The moveable threading machine of claim 1 wherein: the bottom of the supporting frame (1) is also provided with a roller capable of stepping on the brake.