CN215034232U

CN215034232U - Surface tapping clamp applied to clamping piece

Info

Publication number: CN215034232U
Application number: CN202120091186.1U
Authority: CN
Inventors: 苏迎斌; 邵逸彬; 苏佳平
Original assignee: Shanxi Sanqi Industrial Technology Research Institute Co ltd
Current assignee: Shanxi Sanqi Industrial Technology Research Institute Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-12-07
Anticipated expiration: 2031-01-14

Abstract

The utility model relates to the technical field of tapping equipment, in particular to a surface tapping clamp applied to a clamping piece, which can fix a workpiece and improve the stability of the workpiece by arranging the equipment, thereby prolonging the service life of a screw tap and improving the practicability of the screw tap; the novel tapping machine comprises a box body, a door-shaped frame, an air cylinder, a push rod, a connecting plate, a motor, a screw tap, four groups of damping boxes, four groups of springs, four groups of damping blocks, a pressing plate and a workpiece, wherein a processing cavity is arranged inside the box body, the door-shaped frame is installed on the top end of the box body, the air cylinder is installed on the top end of the door-shaped frame, the top end of the push rod penetrates through the door-shaped frame to be connected with the output end of the air cylinder, the push rod is in slidable connection with the door-shaped frame, the four groups of damping blocks are respectively installed on the left front side, the right front side, the left rear side and the right rear side of the top end of the pressing plate, the top ends of the four groups of damping blocks penetrate through the bottoms of the four groups of damping boxes to be connected with the bottoms of the four groups of springs, the four groups of damping blocks are in slidable connection with the four groups of damping boxes, a through hole is formed in the middle of the pressing plate in a communicated with the through hole, and the screw tap taps the workpiece.

Description

Surface tapping clamp applied to clamping piece

Technical Field

The utility model relates to a tapping equipment's technical field especially relates to an use surface tapping anchor clamps at clamping piece.

Background

As is well known, a tapping machine is a machining device for machining internal threads, screws or tooth buttons on the inner side surfaces of holes of various parts having through holes or blind holes of different specifications, such as a part housing, an equipment end surface, a nut, a flange plate and the like. Tapping machines are also called tapping machines, thread tapping machines, automatic tapping machines and the like. However, the conventional tapping machine is not provided with a device for fixing a workpiece, so that the workpiece is poor in stability, the screw tap is easy to bend, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can fix the work piece, improve its stability to improve the life of screw tap, improve the surface tapping anchor clamps at the clamping piece of its practicality.

The utility model discloses a surface tapping clamp applied to clamping pieces, which comprises a box body, a door-shaped frame, a cylinder, a push rod, a connecting plate, a motor, a screw tap, four groups of damping boxes, four groups of springs, four groups of damping blocks, a pressing plate and a workpiece, wherein a processing cavity is arranged inside the box body, the door-shaped frame is arranged at the top end of the box body, the cylinder is arranged at the top end of the door-shaped frame, the top end of the push rod is connected with the output end of the cylinder through the door-shaped frame, the push rod is slidably connected with the door-shaped frame, the connecting plate is arranged at the bottom end of the push rod, the motor is arranged inside the push rod, the output end of the motor is extended to the lower side of the connecting plate through the bottom end of the push rod and the connecting plate, the screw tap is arranged at the output end of the motor, the four groups of damping boxes are respectively arranged at the left front side, the right front side, the left rear side and the right rear side of the bottom end of the connecting plate, the four groups of the springs are respectively arranged in the four groups of the damping blocks, the top ends of the four groups of damping blocks penetrate through the bottom ends of the four groups of damping boxes to be connected with the bottom ends of the four groups of springs, the four groups of damping blocks are slidably connected with the four groups of damping boxes, the middle of the pressing plate is communicated with a through hole, the screw tap corresponds to the through hole in position, and the screw tap taps workpieces.

The utility model discloses an use at the surface tapping anchor clamps of clamping piece, still including fixed cover, box top middle part is provided with the standing groove, and fixed cover can be dismantled with the standing groove and be connected, and fixed cover sets up to the multiunit, and fixed cover middle part and box top middle part intercommunication are provided with the groove that falls, and the inside collection device that is provided with of process chamber, collection device correspond with the groove position that drops.

The utility model discloses an use at the surface tapping anchor clamps of clamping piece, collection device include fixed plate, collecting box and two sets of sliders, and the fixed plate is installed at the treatment chamber middle part, and two sets of sliders are installed respectively in collecting box bottom left part and right part, and two sets of sliders slide on the fixed plate, and the collecting box corresponds with the trench position that drops, collecting box and box sliding connection.

The utility model discloses an use at the surface tapping anchor clamps of clamping piece, still include four telescopic links of group and four shock attenuation landing legs of group, four telescopic links of group are installed respectively in box bottom left front side, right front side, left rear side and right rear side, four telescopic links of group respectively with four shock attenuation landing leg sliding connection of group.

The utility model discloses an use at the surface tapping anchor clamps of clamping piece, still include the lag, the lag is installed in the connecting plate bottom, and the lag suit is in the screw tap outside.

The utility model discloses an use at the surface tapping anchor clamps of clamping piece, still include the handle, the box front end is provided with the containing box, containing box and box sliding connection, the handle is installed at the containing box front end.

The utility model discloses an use the surface tapping anchor clamps at the clamping piece, still include two sets of strengthening ribs, two sets of strengthening ribs are installed respectively in fixed plate bottom left part and right part, and two sets of strengthening rib outer ends are all installed on the treatment chamber inner wall.

The utility model discloses an use at the surface tapping anchor clamps of clamping piece, two sets of sliders set up to T type piece.

Compared with the prior art, the beneficial effects of the utility model are that: place the work piece on the box top, make its tapping position correspond with the screw tap position, then open the motor, make the motor drive the screw tap and rotate, later open the cylinder, make the push rod drive the whole downstream of connecting plate, when clamp plate and work piece surface contact, the push rod still downstream, four group's snubber blocks are then extrudeed four group's springs, four group's springs are then taken place elastic deformation, four group's springs are then promoted four group's snubber blocks downstream, thereby make the clamp plate compress tightly the work piece, later the screw tap passes the through-hole and carries out the tapping to the work piece, through setting up this equipment, can fix the work piece, improve its stability, thereby improve the life of screw tap, improve its practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is an enlarged schematic view of A in FIG. 1;

FIG. 4 is a schematic structural view of the telescopic rod and the shock-absorbing leg at the bottom of the box body in FIG. 1;

in the drawings, the reference numbers: 1. a box body; 2. a gantry frame; 3. a cylinder; 4. a push rod; 5. a connecting plate; 6. a motor; 7. a screw tap; 8. a shock-absorbing box; 9. a spring; 10. a damper block; 11. pressing a plate; 12. a through hole; 13. fixing a sleeve; 14. a workpiece; 15. a drop tank; 16. a fixing plate; 17. a collection box; 18. a slider; 19. a telescopic rod; 20. a shock-absorbing leg; 21. a protective sleeve; 22. a storage box; 23. a handle; 24. and (5) reinforcing ribs.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in FIGS. 1 to 4, the surface tapping jig applied to a clamping piece of the present invention comprises a case 1, a door type frame 2, a cylinder 3, a push rod 4, a connecting plate 5, a motor 6, a screw tap 7, four sets of damping boxes 8, four sets of springs 9, four sets of damping blocks 10, a pressing plate 11 and a workpiece 14, wherein a processing chamber is arranged inside the case 1, the door type frame 2 is installed at the top end of the case 1, the cylinder 3 is installed at the top end of the door type frame 2, the top end of the push rod 4 passes through the door type frame 2 to be connected with the output end of the cylinder 3, the push rod 4 is slidably connected with the door type frame 2, the connecting plate 5 is installed at the bottom end of the push rod 4, the motor 6 is installed inside the push rod 4, the output end of the motor 6 passes through the bottom end of the push rod 4 and the connecting plate 5 to extend to the lower side of the connecting plate 5, the screw tap 7 is installed at the output end of the motor 6, the four sets of the damping boxes 8 are respectively installed at the left front side, the right front side, the left rear side and the right rear side of the bottom end of the connecting plate 5, four groups of springs 9 are respectively arranged in four groups of damping boxes 8, four groups of damping blocks 10 are respectively arranged on the left front side, the right front side, the left rear side and the right rear side of the top end of a pressure plate 11, the top ends of the four groups of damping blocks 10 penetrate through the bottom ends of the four groups of damping boxes 8 to be connected with the bottom ends of the four groups of springs 9, the four groups of damping blocks 10 are slidably connected with the four groups of damping boxes 8, a through hole 12 is communicated with the middle of the pressure plate 11, a screw tap 7 corresponds to the through hole 12 in position, and the screw tap 7 taps a workpiece 14; the workpiece 14 is placed at the top end of the box body 1, the tapping position of the workpiece corresponds to the position of the screw tap 7, then the motor 6 is started, the motor 6 drives the screw tap 7 to rotate, then the air cylinder 3 is started, the push rod 4 drives the connecting plate 5 to move downwards integrally, when the pressing plate 11 is in surface contact with the workpiece 14, the push rod 4 still moves downwards, the four groups of damping blocks 10 extrude the four groups of springs 9, the four groups of springs 9 elastically deform, the four groups of springs 9 push the four groups of damping blocks 10 to move downwards, so that the pressing plate 11 compresses the workpiece 14, then the screw tap 7 penetrates through the through hole 12 to tap the workpiece 14, and by means of the device, the workpiece can be fixed, the stability of the screw tap is improved, the service life of the screw tap is prolonged, and the practicability of the screw tap is improved.

The utility model discloses an use in the surface tapping anchor clamps of clamping piece, still include fixed cover 13, the middle part of box 1 top is provided with the standing groove, fixed cover 13 and standing groove can be dismantled and be connected, fixed cover 13 sets up to the multiunit, fixed cover 13 middle part and box 1 top middle part intercommunication are provided with the groove 15 that drops, the treatment chamber is inside to be provided with collection device, collection device and drop 15 positions of groove correspond; the work pieces 14 of different shapes can be fixed by installing an appropriate fixing sleeve 13 in the placement groove, then placing the work pieces 14 in the fixing sleeve 13, and introducing the scraps of the work pieces 14 tapped by the tap 7 into the collecting device through the drop groove 15.

The utility model discloses an use in the surface tapping anchor clamps of clamping piece, collection device include fixed plate 16, collecting box 17 and two sets of sliders 18, fixed plate 16 installs in the middle part of the treatment chamber, two sets of sliders 18 install respectively in the left part and the right part of collecting box 17 bottom, two sets of sliders 18 slide on fixed plate 16, collecting box 17 corresponds with the position of dropping groove 15, collecting box 17 and box 1 are slidable connection; the waste materials tapped by the workpiece 14 by the tap 7 are guided into the collecting box 17 through the falling groove 15, and when the waste materials collected in the collecting box 17 are excessive, the two groups of sliding blocks 18 slide on the fixing plate 16 to take out the collecting box 17 for cleaning, so that the practicability is improved.

The utility model discloses an use in the surface tapping anchor clamps of clamping piece, still include four group's telescopic links 19 and four group's shock attenuation landing legs 20, four group's telescopic links 19 are installed respectively in the left front side, right front side, left rear side and right rear side of box 1 bottom, four group's telescopic links 19 are respectively with four group's shock attenuation landing legs 20 slidable connection; by arranging the telescopic rod 19 and the shock absorption supporting leg 20, the whole shock absorption effect on the box body 1 can be achieved.

The utility model discloses an use in the surface tapping anchor clamps of clamping piece, still include the lag 21, the lag 21 is installed in the bottom of connecting plate 5, the lag 21 suit is in the outside of screw tap 7; the protective sleeve 21 can protect the tap 7.

The utility model discloses an use in the surface tapping anchor clamps of clamping piece, still include handle 23, the front end of box 1 is provided with containing box 22, containing box 22 and box 1 slidable connection, handle 23 is installed at containing box 22 front end; by arranging the storage box 22 and the handle 23, the fixing sleeves 13 with different shapes can be placed, and the practicability is improved.

The utility model discloses an application is in the surface tapping anchor clamps of clamping piece, still includes two sets of strengthening ribs 24, and two sets of strengthening ribs 24 are installed respectively in 16 bottom left parts of fixed plate and right parts, and 24 outer ends of two sets of strengthening ribs are all installed on the treatment chamber inner wall; the reinforcing ribs 24 are provided to support and reinforce the fixing plate 16.

The utility model discloses an use in the surface tapping anchor clamps of clamping piece, two sets of sliders 18 set up as T type piece; can function as a guide for the collecting chamber 17.

When the surface tapping clamp applied to the clamping piece of the utility model works, firstly, a proper fixing sleeve 13 is arranged in the placing groove, then a workpiece 14 is arranged in the fixing sleeve 13, then the motor 6 is started to drive the screw tap 7 to rotate by the motor 6, then the cylinder 3 is started to drive the connecting plate 5 to integrally move downwards by the push rod 4, when the pressure plate 11 is contacted with the surface of the workpiece 14, the push rod 4 still moves downwards, the four groups of shock absorption blocks 10 extrude the four groups of springs 9, the four groups of springs 9 elastically deform, the four groups of springs 9 push the four groups of shock absorption blocks 10 to move downwards, so that the pressing plate 11 presses the workpiece 14, and then the tap 7 taps the workpiece 14 through the through hole 12, the scraps tapped from the workpiece 14 by the tap 7 are introduced into the collection box 17 through the drop groove 15, when the amount of waste collected in the collection box 17 is excessive, the two sets of sliders 18 slide on the fixed plate 16 to take out the collection box 17 for cleaning.

The surface tapping clamp applied to the clamping piece of the utility model adopts a common mechanical mode, such as an installation mode, a connection mode or a setting mode, and can be implemented as long as beneficial effects can be achieved; the utility model discloses an use cylinder 3 and motor 6 at the surface tapping anchor clamps of clamping piece for purchase on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The surface tapping clamp applied to the clamping piece is characterized by comprising a box body (1), a door-shaped frame (2), a cylinder (3), a push rod (4), a connecting plate (5), a motor (6), a screw tap (7), four groups of damping boxes (8), four groups of springs (9), four groups of damping blocks (10), a pressing plate (11) and a workpiece (14), wherein a processing cavity is arranged inside the box body (1), the door-shaped frame (2) is installed at the top end of the box body (1), the cylinder (3) is installed at the top end of the door-shaped frame (2), the top end of the push rod (4) penetrates through the door-shaped frame (2) to be connected with the output end of the cylinder (3), the push rod (4) is slidably connected with the door-shaped frame (2), the connecting plate (5) is installed at the bottom end of the push rod (4), the motor (6) is installed inside the push rod (4), the output end of the motor (6) penetrates through the bottom end of the push rod (4) and the connecting plate (5) to extend to the lower side of the connecting plate (5), screw tap (7) is installed at the output end of motor (6), four groups of shock attenuation boxes (8) are installed respectively at connecting plate (5) bottom left front side, right front side, left rear side and right rear side, four groups of springs (9) are installed respectively in four groups of shock attenuation boxes (8), four groups of snubber blocks (10) are installed respectively at clamp plate (11) top left front side, right front side, left rear side and right rear side, four groups of snubber blocks (10) top is passed four groups of snubber blocks (8) bottom and is connected with four groups of springs (9) bottom, four groups of snubber blocks (10) and four groups of shock attenuation boxes (8) sliding connection, clamp plate (11) middle part intercommunication is provided with through-hole (12), screw tap (7) correspond with through-hole (12) position, screw tap (7) carry out the tapping to work piece (14).

2. The surface tapping jig applied to the clamping pieces as claimed in claim 1, further comprising a fixing sleeve (13), wherein a placement groove is formed in the middle of the top end of the box body (1), the fixing sleeve (13) is detachably connected with the placement groove, the fixing sleeve (13) is provided in a plurality of groups, the middle of the fixing sleeve (13) and the middle of the top end of the box body (1) are communicated with each other to form a dropping groove (15), and a collecting device is arranged in the processing chamber and corresponds to the dropping groove (15).

3. The surface tapping jig applied to the clamping piece as claimed in claim 2, wherein the collecting means comprises a fixed plate (16), a collecting box (17) and two sets of sliding blocks (18), the fixed plate (16) is installed in the middle of the processing chamber, the two sets of sliding blocks (18) are respectively installed at the left and right portions of the bottom end of the collecting box (17), the two sets of sliding blocks (18) slide on the fixed plate (16), the collecting box (17) corresponds to the position of the dropping groove (15), and the collecting box (17) is slidably connected with the box body (1).

4. The surface tapping jig applied to a clamping piece as claimed in claim 1, further comprising four sets of telescopic rods (19) and four sets of shock-absorbing legs (20), wherein the four sets of telescopic rods (19) are respectively installed at the left front side, the right front side, the left rear side and the right rear side of the bottom end of the case (1), and the four sets of telescopic rods (19) are respectively slidably connected with the four sets of shock-absorbing legs (20).

5. The surface tapping jig applied to a clamping piece as claimed in claim 1, further comprising a protecting cover (21), wherein the protecting cover (21) is installed at the bottom end of the connecting plate (5), and the protecting cover (21) is sleeved outside the tap (7).

6. The surface tapping jig applied to a clamping piece as claimed in claim 1, further comprising a handle (23), wherein the front end of the case body (1) is provided with a receiving box (22), the receiving box (22) is slidably connected with the case body (1), and the handle (23) is installed at the front end of the receiving box (22).

7. The surface tapping jig applied to the clamping piece as claimed in claim 3, further comprising two sets of reinforcing ribs (24), wherein the two sets of reinforcing ribs (24) are respectively installed at the left and right portions of the bottom end of the fixing plate (16), and the outer ends of the two sets of reinforcing ribs (24) are installed on the inner wall of the treatment chamber.

8. The clip-applied surface tapping jig of claim 3, wherein the two sets of slide blocks (18) are provided as T-shaped blocks.