CN218694613U

CN218694613U - Tapping machine capable of fixing special-shaped workpieces

Info

Publication number: CN218694613U
Application number: CN202223120290.2U
Authority: CN
Inventors: 沈晨怡; 朱振宇; 林健
Original assignee: Wuxi Longsheng Xinchang Machinery Technology Co ltd
Current assignee: Wuxi Longsheng Xinchang Machinery Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-24
Anticipated expiration: 2032-11-23

Abstract

The utility model provides a can fix tapping machine of heterotypic work piece relates to work piece processing technology field. This can fix tapping machine of heterotypic work piece, including base and tapping machine body, the tapping machine body is installed in the base top, the base top is equipped with the workstation, the long-pending groove has all been seted up to workstation top both sides, two the inside stopper, two that all is equipped with of long-pending inslot the stopper all with workstation sliding connection, two be equipped with the removal subassembly between the stopper. This can fix tapping machine of heterotypic work piece, the worm is connected with the worm wheel meshing, and the worm wheel drives first connecting plate and rotates for gear and rack meshing is connected, sets up in the convex groove inside and with stopper sliding contact's mode through the convex pole, makes the rack can drive the contact and down removes, adjusts the upper and lower position of contact, thereby can carry out quick fixed with heterotypic work piece through two contacts, makes things convenient for personnel to operate, has improved the practicality of device.

Description

Tapping machine capable of fixing special-shaped workpieces

Technical Field

The utility model relates to a tapping machine specifically is the tapping machine that can fix heterotypic work piece belongs to work piece processing technology field.

Background

The tapping machine is a machine tool for processing internal threads, the types of the tapping machine comprise a numerical control electric tapping machine, a pneumatic tapping machine, a table tapping machine and the like, and the tapping machine is widely used processing equipment.

Now disclose a publication number for CN207840323U, this tapping machine relates to the metal processing equipment field, and its technical scheme main points are: comprises a base, a column, a workbench and a working part; the device also comprises a pressure lever; a plurality of strip-shaped through grooves which are uniformly distributed in a radial shape are formed in the workbench; the pressure rod penetrates through the strip-shaped through groove, the upper end of the pressure rod is provided with a contact which is abutted against a workpiece or a clamp, and the lower end of the pressure rod extends out of the lower end face of the workbench; the pressure lever is connected with a fastening nut which is abutted against the lower end face of the workbench; by screwing the bolt, the contact presses the workpiece or the clamp on the workbench, and the fastening function of the pressure lever is realized.

In above-mentioned scheme, through the setting of two depression bars, can fix to the work piece of equidimension not, simultaneously, also can realize fixing to heterotypic work piece (like heterotypic panel), nevertheless, to the fixed of heterotypic work piece, need personnel's use tools with the fastening nut screw in depression bar outside, fixed with it, this kind of convenient operation is not only loaded down with trivial details, still extravagant personnel time, has reduced the practicality of device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a tapping machine that can fix heterotypic work piece just in order to solve above-mentioned problem to solve among the prior art through the setting of two depression bars, can fix to the work piece of equidimension not, simultaneously, also can realize fixing to heterotypic work piece (like heterotypic panel), but, to the fixing of heterotypic work piece, need personnel's use tools with the fastening nut screw in depression bar outside, it is fixed with it, this kind of convenient operation is not only loaded down with trivial details, still extravagant personnel time, the problem of device practicality has been reduced.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: can fix tapping machine of heterotypic work piece, including base and tapping machine body, the tapping machine body is installed in the base top, the base top is equipped with the workstation, the long-form groove has all been seted up to workstation top both sides, two the inside stopper that all is equipped with of long-form groove, two the stopper all with workstation sliding connection, two be equipped with between the stopper and remove the subassembly, two stopper one side all is equipped with the rack, two the equal fixedly connected with contact in rack top, two the rack outside all meshes and is connected with the gear, two the gear front side all is equipped with changes the subassembly.

Preferably, both sides of the bottom of the workbench are fixedly connected with supporting plates, and the two supporting plates are fixedly connected with the base.

Preferably, the moving assembly comprises a screw rod, the screw rod is arranged at the bottom of the workbench, two ends of the screw rod respectively penetrate through the two supporting plates and are rotatably connected with the two supporting plates, opposite threads are formed at two ends of the outer side of the screw rod, one of the opposite threads is fixedly connected with a driving motor on one side of the supporting plates, and the output end of the driving motor is fixedly connected with one end of the screw rod.

Preferably, the moving assembly further comprises two moving blocks, the two moving blocks are fixedly connected to the rear sides of the two limiting blocks respectively, and the two moving blocks are connected to two ends of the outer side of the screw rod through ball nut pairs respectively.

Preferably, two the convex groove has all been seted up in the stopper outside, two the equal fixedly connected with convex pole in rack one side, two the convex pole set up respectively in two convex inslots and with two stopper sliding contact, two convex poles set up respectively in two convex inslots and with two stopper sliding contact modes, improved the stability when two racks reciprocate.

Preferably, it includes the dwang to change the subassembly, dwang fixed connection is in the gear front side, the dwang outside is rotated and is connected with first connecting plate, first connecting plate fixed connection is in the stopper front side, dwang one end fixedly connected with worm wheel, the setting of first connecting plate plays the effect of rotation support to the dwang.

Preferably, the handle rotating assembly further comprises a worm, the worm is connected to the outer side of the worm wheel in a meshed mode, a second connecting plate is connected to the outer side of the worm in a rotating mode, the second connecting plate is fixedly connected to the front side of the limiting block, the handle is fixedly connected to one end of the worm, and the second connecting plate is arranged to support the worm in a rotating mode.

The utility model provides a can fix tapping machine of heterotypic work piece, its beneficial effect who possesses as follows:

1. this can fix tapping machine of heterotypic work piece, the worm is connected with the worm wheel meshing, and the worm wheel drives first connecting plate and rotates for gear and rack meshing is connected, sets up in the convex groove inside and with stopper sliding contact's mode through the convex rod, makes the rack can drive the contact and down removes, adjusts the upper and lower position of contact, thereby can carry out quick fixed with heterotypic work piece through two contacts, makes things convenient for personnel to operate, has improved the practicality of device.

2. This can fix tapping machine of heterotypic work piece, the driving motor output drives the lead screw forward rotation, because opposite screw thread has all been seted up at lead screw outside both ends, two movable blocks all connect in lead screw outside both ends through the ball nut pair for two movable blocks can drive two stoppers and can move toward relative direction, thereby adjust the position of two contacts.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the screw rod structure of the present invention;

FIG. 3 is a schematic view of the structure of the stopper of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. a work table; 4. a long-shaped groove; 5. a limiting block; 6. a male rod; 7. a contact; 8. a screw rod; 9. a moving block; 10. a rack; 11. a gear; 12. rotating the rod; 13. A first connecting plate; 14. a worm gear; 15. a worm; 16. a second connecting plate; 21. tapping machine body.

Detailed Description

The embodiment of the utility model provides a can fix tapping machine of heterotypic work piece.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including base 1 and tapping machine body 21, tapping machine body 21 is installed in 1 top of base, 1 top of base is equipped with workstation 3, the equal fixedly connected with backup pad 2 in 3 bottom both sides of workstation, two backup pads 2 all with 1 fixed connection of base, the long-pending groove 4 has all been seted up to 3 top both sides of workstation, two long-pending inslot 4 insides all are equipped with stopper 5, two stopper 5 all with 3 sliding connection of workstation, be equipped with the removal subassembly between two stopper 5, two stopper 5 one sides all are equipped with rack 10, the equal fixedly connected with contact 7 in two rack 10 tops, the convex groove has all been seted up in two stopper 5 outsides, the equal fixedly connected with convex pole 6 in two rack 10 one sides, two convex poles 6 set up respectively in two convex inslot portions and with two stopper 5 sliding contact, the outside of two rack 10 all meshes and is connected with gear 11, two gear 11 front sides all are equipped with the commentaries on one's grip subassembly.

It includes dwang 12 to change the subassembly, dwang 12 fixed connection in 11 front sides of gear, and the dwang 12 outside is rotated and is connected with first connecting plate 13, and first connecting plate 13 fixed connection is in 5 front sides of stopper, and dwang 12 one end fixedly connected with worm wheel 14 changes the subassembly and still includes worm 15, and worm 15 meshes and connects in the worm wheel 14 outside, and the worm 15 outside is rotated and is connected with second connecting plate 16, and second connecting plate 16 fixed connection is in 5 front sides of stopper, and worm 15 one end fixedly connected with changes the handle.

Specifically, when the special-shaped workpiece is fixed, the two limit blocks 5 can be adjusted in opposite or opposite directions by moving the assembly (the moving assembly will be further explained later), so that the positions of the two contacts 7 can be adjusted according to the size of the special-shaped workpiece.

After two contact 7 position control are good, respectively forward rotate two and change the handle, worm 15 is connected with worm wheel 14 meshing, worm wheel 14 drives first connecting plate 13 and rotates, make gear 11 and rack 10 meshing be connected, set up in the inside mode of convex groove and with stopper 5 sliding contact through convex pole 6, make rack 10 can drive contact 7 and move down, adjust the upper and lower position of contact 7, thereby can carry out quick fixed with heterotypic work piece through two contacts 7, make things convenient for personnel to operate, the practicality of device has been improved.

Please refer to fig. 1, fig. 2 and fig. 3, the moving assembly includes a lead screw 8, the lead screw 8 is disposed at the bottom of the workbench 3, two ends of the lead screw 8 respectively penetrate through the two supporting plates 2 and are rotatably connected with the two supporting plates 2, opposite threads are respectively disposed at two ends of the outer side of the lead screw 8, a driving motor is fixedly connected to one side of one of the supporting plates 2, an output end of the driving motor is fixedly connected with one end of the lead screw 8, the moving assembly further includes two moving blocks 9, the two moving blocks 9 are respectively and fixedly connected to the rear sides of the two limiting blocks 5, and the two moving blocks 9 are respectively connected to two ends of the outer side of the lead screw 8 through ball nut pairs.

Specifically, when adjusting two contact 7 positions according to heterotypic work piece, at first through starting driving motor, do not specifically prescribe a limit to the driving motor model to the adaptation equipment is accurate, the driving motor output drives lead screw 8 forward and rotates, because opposite screw thread has all been seted up at 8 outside both ends of lead screw, two movable blocks 9 all connect in 8 outside both ends of lead screw through the ball nut pair, make two movable blocks 9 can drive two stopper 5 and can move toward relative direction, thereby adjust the position of two contacts 7.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Can fix tapping machine of heterotypic work piece, including base (1) and tapping machine body (21), its characterized in that: tapping machine body (21) is installed in base (1) top, base (1) top is equipped with workstation (3), oblong slot (4), two have all been seted up to workstation (3) top both sides oblong slot (4) inside all is equipped with stopper (5), two stopper (5) all with workstation (3) sliding connection, two be equipped with the removal subassembly between stopper (5), two stopper (5) one side all is equipped with rack (10), two the equal fixedly connected with contact (7) in rack (10) top, two the equal meshing in rack (10) outside is connected with gear (11), two gear (11) front side all is equipped with changes the subassembly.

2. The threading machine capable of fixing a special-shaped workpiece according to claim 1, wherein: the equal fixedly connected with backup pad (2) in workstation (3) bottom both sides, two backup pad (2) all with base (1) fixed connection.

3. The threading machine capable of fixing a special-shaped workpiece according to claim 1, wherein: the movable assembly comprises a screw rod (8), the screw rod (8) is arranged at the bottom of the workbench (3), two supporting plates (2) are respectively penetrated through two ends of the screw rod (8) and are rotationally connected with the two supporting plates (2), opposite threads are respectively formed at two ends of the outer side of the screw rod (8), one of the opposite threads is fixedly connected with a driving motor at one side of each supporting plate (2), and the output end of the driving motor is fixedly connected with one end of the screw rod (8).

4. The threading machine capable of fixing a special-shaped workpiece according to claim 3, wherein: the moving assembly further comprises two moving blocks (9), the two moving blocks (9) are fixedly connected to the rear sides of the two limiting blocks (5) respectively, and the two moving blocks (9) are connected to the two ends of the outer side of the screw rod (8) through ball nut pairs respectively.

5. The threading machine capable of fixing a special-shaped workpiece according to claim 1, wherein: two the convex groove has all been seted up in stopper (5) outside, two equal fixedly connected with convex pole (6) in rack (10) one side, two convex pole (6) set up respectively in two convex inslots inside and with two stopper (5) sliding contact.

6. The threading machine capable of fixing a special-shaped workpiece according to claim 1, wherein: it includes dwang (12) to change the subassembly, dwang (12) fixed connection is in gear (11) front side, dwang (12) outside is rotated and is connected with first connecting plate (13), first connecting plate (13) fixed connection is in stopper (5) front side, dwang (12) one end fixedly connected with worm wheel (14).

7. The threading machine capable of fixing a special-shaped workpiece according to claim 6, wherein: the handle rotating assembly further comprises a worm (15), the worm (15) is meshed and connected to the outer side of the worm wheel (14), a second connecting plate (16) is rotatably connected to the outer side of the worm (15), the second connecting plate (16) is fixedly connected to the front side of the limiting block (5), and a handle rotating is fixedly connected to one end of the worm (15).