CN214558018U

CN214558018U - Mechanical numerical control screw tap device

Info

Publication number: CN214558018U
Application number: CN202023028089.2U
Authority: CN
Inventors: 李伟; 李军; 郭宝妮; 袁妮
Original assignee: Xi'an Run Chuan Environmental Protection Technology Co ltd
Current assignee: Xi'an Run Chuan Environmental Protection Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-11-02
Anticipated expiration: 2030-12-16

Abstract

The utility model relates to the technical field of screw taps, and discloses a mechanical numerical control screw tap device, the upper surface of a bottom plate is fixedly connected with a connecting arm, the upper surface of the connecting arm is fixedly connected with a driving assembly, the output end of the driving assembly is fixedly connected with a working end, the output end right surface of the driving assembly is movably sleeved with a bolt, the output end right surface of the driving assembly is fixedly connected with a fastening assembly, the upper surface of the bottom plate is fixedly connected with a clamping assembly, a rotating disc enables a connecting rod to drive a driven gear to rotate through a driving gear, further enables a second rotating shaft and a first rotating shaft to rotate, the clamping plate moves along with a moving plate along a thread to the driven gear, the material deviation of the device in the operation process is prevented, the processing efficiency is improved, an adjusting block is pressed to enable the bolt to enter a limiting groove inside the limiting block, and the rotating adjusting block drives the bolt to rotate through the limiting block so as not to conflict with the limiting working end, and then change the work end, convenient operation is swift, need not to carry the instrument, and the practicality is strong.

Description

Mechanical numerical control screw tap device

Technical Field

The utility model relates to a screw tap technical field specifically is a mechanical numerical control screw tap device.

Background

The screw tap is a tool for processing internal threads, and can be divided into a spiral screw tap and a straight-edge screw tap according to the shapes, a hand screw tap and a machine screw tap according to the use environment, a metric screw tap, a American screw tap and an English screw tap according to specifications, an imported screw tap and a domestic screw tap according to the production place, and the screw tap is the most main tool for processing threads by operators in the manufacturing industry.

However, the replacement of the working end of the existing numerical control screw tap needs tools, which is troublesome, and the quality of the product is easily affected because the materials are not well fixed. Accordingly, those skilled in the art have provided a mechanically numerically controlled tap device to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical numerical control screw tap device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a mechanical numerical control screw tap device, is in including bottom plate and rigid coupling the supporting leg of bottom plate lower surface corner, the upper surface rigid coupling of bottom plate has the linking arm, the upper surface rigid coupling of linking arm has drive assembly, drive assembly's output rigid coupling has the work end, drive assembly's output right side surface activity has cup jointed the bolt, drive assembly's output right side surface rigid coupling has fastening component, the upper surface rigid coupling of bottom plate has the clamping subassembly.

As a further aspect of the present invention: the fastening component comprises a fixed box, a connecting column, an adjusting block, a spring, a limiting block and a connecting plate, the fixed box is fixedly connected to the right surface of the output end of the driving component, the connecting column is movably sleeved on the right surface of the fixed box, the spring is movably sleeved on the outer surface of the connecting column, the limiting block is fixedly connected to the left surface of the connecting column, and the connecting plate is movably sleeved on the right surface of the limiting block.

As a further aspect of the present invention: the spliced pole runs through the left surface of fixed case is connected the stopper with the regulating block, the draw-in groove has been seted up to the left surface of stopper.

As a further aspect of the present invention: the movable groove is formed in the fixed box, the spring is located in the movable groove, one end of the spring is fixedly connected into the movable groove, and the other end of the spring is fixedly connected to the right surface of the connecting plate.

As a further aspect of the present invention: clamping subassembly includes mounting panel, connecting rod, disc, driving gear, driven gear, first pivot, movable plate, clamping board and second pivot, the upper surface rigid coupling of bottom plate has the mounting panel, the connecting rod has been cup jointed in the front surface activity of mounting panel, the front surface rigid coupling of connecting rod has the disc, the rear surface rigid coupling of connecting rod has the driving gear, the surface left end joint of driving gear has driven gear, the surface rigid coupling has second pivot and first pivot respectively about driven gear, first pivot with the movable plate has been cup jointed in the equal activity of surface of second pivot, the upper surface rigid coupling of movable plate has the clamping board.

As a further aspect of the present invention: the outer surfaces of the first rotating shaft and the second rotating shaft are provided with reverse threads, and the moving plate penetrates through the mounting plate and is connected with the clamping plate.

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

1. the rotating disc enables the connecting rod to drive the driven gear to rotate through the driving gear, so that the second rotating shaft and the first rotating shaft rotate, the movable plate movably sleeved on the outer surfaces of the first rotating shaft and the second rotating shaft moves towards the driven gear along threads on the outer surfaces of the first rotating shaft and the second rotating shaft, and the clamping plate fixedly connected to the upper surface of the movable plate moves along with the movable plate, so that materials are clamped, the device is prevented from deviating in the operation process, the processing precision is guaranteed, and the processing efficiency is improved.

2. Pressing down the regulating block and making the spliced pole drive the stopper and move to a left side, making the bolt get into the inside spacing groove of stopper, rotatory regulating block drives the bolt rotation through the stopper and makes it restriction work end of contradicting no longer, and then changes the work end, and reverse rotation regulating block makes the bolt fixed work end of contradicting after the change is accomplished, and the spring kick-back makes bolt and stopper break away from, and convenient operation is swift, need not the instrument of carrying, and the practicality is strong.

Drawings

FIG. 1 is a schematic structural diagram of a mechanical numerical control tap device;

FIG. 2 is a schematic view of a fastening assembly in a mechanically numerically controlled tapping apparatus;

FIG. 3 is a schematic diagram of a right side sectional view of a clamping assembly of a mechanically numerically controlled tap device;

fig. 4 is a rear sectional view schematically showing a clamping assembly in the mechanical numerical control tap device.

In the figure: 1. a base plate; 2. supporting legs; 3. a connecting arm; 4. a drive assembly; 5. a working end; 6. a fastening assembly; 61. a fixed box; 62. connecting columns; 63. an adjusting block; 64. a spring; 65. a limiting block; 66. a connecting plate; 7. a clamping assembly; 71. mounting a plate; 72. a connecting rod; 73. a disc; 74. a driving gear; 75. a driven gear; 76. a first rotating shaft; 77. moving the plate; 78. clamping the plate; 79. a second rotating shaft; 8. and (4) bolts.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, a mechanical numerical control screw tap device includes a bottom plate 1 and support legs 2 fixed at the corners of the bottom surface of the bottom plate 1, a connecting arm 3 is fixed on the upper surface of the bottom plate 1, a driving component 4 is fixed on the upper surface of the connecting arm 3, an output end of the driving component 4 is fixed with a working end 5, a bolt 8 is movably sleeved on the right surface of the output end of the driving component 4, a fastening component 6 is fixedly connected on the right surface of the output end of the driving component 4, the fastening component 6 includes a fixed box 61, a connecting post 62, an adjusting block 63, a spring 64, a limiting block 65 and a connecting plate 66, the fixed box 61 is fixedly connected on the right surface of the output end of the driving component 4, the connecting post 62 is movably sleeved on the right surface of the fixed box 61, the spring 64 is movably sleeved on the outer surface of the connecting post 62, the limiting block 65 is fixedly connected on the left surface of the connecting post 62, the connecting plate 66 is movably sleeved on the right surface of the limiting block 65, connecting column 62 runs through left surface connection stopper 65 and regulating block 63 of fixed case 61, the draw-in groove has been seted up on the left surface of stopper 65, the movable groove has been seted up to the inside of fixed case 61, spring 64 is located the movable groove, spring 64's one end rigid coupling is in the movable groove, spring 64's other end rigid coupling is in the right surface of connecting plate 66, press down regulating block 63 and make connecting column 62 drive stopper 65 move on a left side, make bolt 8 get into the inside spacing groove of stopper 65, rotatory regulating block 63 drives bolt 8 rotation through stopper 65 and makes it no longer contradict restriction work end 5, and then change work end 5, reverse rotatory regulating block 63 makes bolt 8 conflict fixed work end 5 after the change is accomplished, spring 64 kick-backs and makes bolt 8 break away from with stopper 65, convenient operation is swift.

In fig. 3 and 4: the upper surface of the bottom plate 1 is fixedly connected with a clamping assembly 7, the clamping assembly 7 comprises a mounting plate 71, a connecting rod 72, a disc 73, a driving gear 74, a driven gear 75, a first rotating shaft 76, a moving plate 77, a clamping plate 78 and a second rotating shaft 79, the upper surface of the bottom plate 1 is fixedly connected with the mounting plate 71, the front surface of the mounting plate 71 is movably sleeved with the connecting rod 72, the front surface of the connecting rod 72 is fixedly connected with the disc 73, the rear surface of the connecting rod 72 is fixedly connected with the driving gear 74, the left end of the outer surface of the driving gear 74 is clamped with the driven gear 75, the left surface and the right surface of the driven gear 75 are respectively fixedly connected with the second rotating shaft 79 and the first rotating shaft 76, the outer surfaces of the first rotating shaft 76 and the second rotating shaft 79 are movably sleeved with the moving plate 77, the upper surface of the moving plate 77 is fixedly connected with the clamping plate 78, the outer surfaces of the first rotating shaft 76 and the second rotating shaft 79 are provided with reverse thread moving plate 77, the clamping plate is connected with the clamping plate 78 through the mounting plate 71, the rotating disc 73 makes the connecting rod 72 drive the driven gear 75 to rotate through the driving gear 74, so as to make the second rotating shaft 79 and the first rotating shaft 76 rotate, the moving plate 77 movably sleeved on the outer surfaces of the first rotating shaft 76 and the second rotating shaft 79 moves towards the driven gear 75 along the threads on the outer surfaces of the first rotating shaft 76 and the second rotating shaft 79, and the clamping plate 78 fixedly connected to the upper surface of the moving plate 77 moves therewith, so as to clamp the material.

The utility model discloses a theory of operation is: when the device is used, materials are placed on the mounting plate 71, the disc 73 is rotated afterwards to enable the connecting rod 72 fixedly connected to the rear surface of the disc 73 to rotate along with the connecting rod, the driving gear 74 fixedly connected to the rear surface of the connecting rod 72 enables the driven gear 75 to rotate, the second rotating shaft 79 and the first rotating shaft 76 fixedly connected to the left and right surfaces of the driven gear 75 rotate along with the connecting rod, the moving plate 77 movably sleeved on the outer surfaces of the first rotating shaft 76 and the second rotating shaft 79 moves towards the driven gear 75 along the threads on the outer surfaces of the first rotating shaft 76 and the second rotating shaft 79, the clamping plate 78 fixedly connected to the upper surface of the moving plate 77 moves along with the connecting rod, the materials are clamped, the materials are prevented from being deviated in the operation process, the machining precision is guaranteed, the machining efficiency is improved, when the working end 5 is damaged, the adjusting block 63 is pressed to enable the connecting column 62 fixedly connected to the left surface of the adjusting block 63 to move leftwards, the limiting block 65 fixedly connected to the left surface of the connecting column 62 moves leftwards along with the connecting column 62, and then make bolt 8 get into the inside spacing groove of stopper 65, back rotation regulating block 63 drives the stopper 65 through spliced pole 62 and rotates, it makes bolt 8 no longer contradict restriction work end 5 to drive the rotation of bolt 8, and then change work end 5, change the fixed work end 5 of accomplishing back counter rotation regulating block 63 messenger bolt 8 conflict, tensile spring 64 kick-backs and makes bolt 8 break away from with stopper 65, convenient operation is swift, need not the instrument of carrying, therefore, the clothes hanger is strong in practicability.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mechanical numerical control screw tap device, is in including bottom plate (1) and rigid coupling supporting leg (2) of bottom plate (1) lower surface corner, its characterized in that, the upper surface rigid coupling of bottom plate (1) has linking arm (3), the upper surface rigid coupling of linking arm (3) has drive assembly (4), the output rigid coupling of drive assembly (4) has work end (5), bolt (8) have been cup jointed in the activity of the output right side surface of drive assembly (4), the output right side surface rigid coupling of drive assembly (4) has fastening component (6), the upper surface rigid coupling of bottom plate (1) has clamping component (7).

2. The mechanical numerical control screw tap device according to claim 1, characterized in that the fastening assembly (6) comprises a fixed box (61), a connecting column (62), an adjusting block (63), a spring (64), a limiting block (65) and a connecting plate (66), the fixed box (61) is fixedly connected to the right surface of the output end of the driving assembly (4), the connecting column (62) is movably sleeved on the right surface of the fixed box (61), the spring (64) is movably sleeved on the outer surface of the connecting column (62), the limiting block (65) is fixedly connected to the left surface of the connecting column (62), and the connecting plate (66) is movably sleeved on the right surface of the limiting block (65).

3. The mechanical numerical control tap device according to claim 2, wherein the connecting column (62) penetrates through the left surface of the fixing box (61) to connect the limiting block (65) and the adjusting block (63), and a clamping groove is formed in the left surface of the limiting block (65).

4. The mechanical numerical control tap device according to claim 2, wherein a movable groove is formed in the fixed box (61), the spring (64) is located in the movable groove, one end of the spring (64) is fixedly connected into the movable groove, and the other end of the spring (64) is fixedly connected to the right surface of the connecting plate (66).

5. The mechanical numerical control tap device according to claim 1, wherein the clamping assembly (7) comprises a mounting plate (71), a connecting rod (72), a disc (73), a driving gear (74), a driven gear (75), a first rotating shaft (76), a moving plate (77), a clamping plate (78) and a second rotating shaft (79), the mounting plate (71) is fixedly connected to the upper surface of the bottom plate (1), the connecting rod (72) is movably sleeved on the front surface of the mounting plate (71), the disc (73) is fixedly connected to the front surface of the connecting rod (72), the driving gear (74) is fixedly connected to the rear surface of the connecting rod (72), the driven gear (75) is clamped at the left end of the outer surface of the driving gear (74), the second rotating shaft (79) and the first rotating shaft (76) are fixedly connected to the left and right surfaces of the driven gear (75) respectively, and the moving plate (79) is movably sleeved on the outer surfaces of the first rotating shaft (76) and the second rotating shaft (79) 77) And a clamping plate (78) is fixedly connected to the upper surface of the moving plate (77).

6. The mechanically numerically controlled tap device according to claim 5, wherein the outer surfaces of the first rotating shaft (76) and the second rotating shaft (79) are provided with reverse threads, and the moving plate (77) penetrates the mounting plate (71) to be connected to the clamping plate (78).