CN212945875U - Tapping mechanism capable of tapping in multiple directions - Google Patents

Abstract

The utility model relates to a tapping mechanism of diversified tapping, including frame, workstation, first tapping unit, second tapping unit and third tapping unit. The workbench is arranged on the rack and used for installing a piece to be tapped. The first tapping unit is arranged on the rack and used for tapping one side face of the to-be-tapped piece. The second tapping unit is arranged on the rack in a vertically adjustable mode and used for tapping the other adjacent side face of the to-be-tapped piece, and the tapping direction of the second tapping unit is perpendicular to that of the first tapping unit. The third tapping unit is arranged on the rack in a transversely adjustable mode and used for tapping the upper end face of the to-be-tapped piece.

Description

Tapping mechanism capable of tapping in multiple directions

Technical Field

The utility model relates to a tapping machine technical field especially relates to a tapping mechanism that can diversified tapping.

Background

The tapping machine is a machine tool for processing internal threads by using a screw tap, and can be widely applied to various mechanical industries. Since the threading machine is oriented to the market, the threading machine is deeply favored by the majority of users due to the advantages of lightness, flexibility, high efficiency and the like. For artifical manual tapping, tapping machine is in the tapping process, labour saving and time saving, difficult mashed tooth and the difficult rupture of screw tap, and to a great extent has improved production efficiency. However, in the prior art, the traditional tapping machine cannot tap a plurality of faces of a workpiece to be tapped simultaneously in the tapping process, so that the flexibility is poor and the efficiency is low.

The utility model discloses a utility model patent of the multiaxis unit head of independent tapping of unipolar for 201821267399X, patent name, it discloses that the fixing base is used for fixing servo motor and speed reducer. A speed reducer is arranged above the fixing seat and used for reducing the speed of the servo motor. A servo motor is arranged above the speed reducer and used for driving the spline shaft gear. The gear groove is internally provided with a driven gear and a spline shaft gear, the spline shaft gear is used for driving the driven gear, the driven gear is used for driving a spline power shaft, and the spline shaft gear is positioned between the driven gears. A tapping power head is arranged in the cylinder cavity, and a guide rod is arranged above the rear portion of the cylinder cavity. The tapping power head comprises a spline power shaft, a piston rod and a power main shaft, the spline power shaft and the piston rod are used for driving the power main shaft, and the power main shaft is used for driving the connecting base. The connecting seat is used for fixing and drives the screw tap, and the connecting seat lower extreme is provided with the screw tap for the tapping. However, the driven gears are arranged in an approximately strip shape, and occupy space, so that the stability cannot be guaranteed in the transmission process.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a tapping mechanism of diversified tapping, include:

a frame;

the workbench is arranged on the rack and used for mounting a piece to be tapped;

the first tapping unit is arranged on the rack and used for tapping one side surface of the piece to be tapped;

the second tapping unit is arranged on the rack in a vertically adjustable mode and used for tapping the other adjacent side face of the to-be-tapped piece, and the tapping direction of the second tapping unit is perpendicular to that of the first tapping unit;

and the third tapping unit is arranged on the rack in a transversely adjustable manner and is used for tapping the upper end face of the piece to be tapped.

Optionally, the first tapping unit comprises a first connecting seat, a first driving piece and a first tapping piece; the first connecting seat is installed in the frame, the first driving piece is installed in one side of the first connecting seat, which deviates from the workbench, the first tapping piece is installed in one side of the workbench, which faces towards the first connecting seat, and the first driving piece drives the first tapping piece to move towards or away from the workbench.

Optionally, the second tapping unit comprises a lifting assembly and a tapping assembly; the lifting assembly is arranged on the rack, the tapping assembly is assembled on the lifting assembly in a vertically movable mode, and the lifting assembly can drive the tapping assembly to vertically move so as to tap the to-be-tapped piece.

Optionally, the lifting assembly comprises a second connecting seat and a second driving member; the second driving piece is arranged on the second connecting seat and is in driving connection with the tapping assembly; the tapping assembly can move up and down along the second connecting seat under the driving of the second driving piece.

Optionally, the second connecting seat comprises a fixing plate, a first mounting plate, a second mounting plate, a first guide member and a second guide member; the fixed plate is fixedly arranged on the rack; the first mounting plate is connected to the fixing plate and is vertically arranged; the first guide piece is mounted on the first mounting plate and is vertically arranged; the second guide piece is arranged on the second mounting plate and is connected with the first guide piece in a sliding mode; one end of the second mounting plate, which is opposite to the second guide piece, is used for mounting the tapping assembly; under the guiding action of the first guide piece and the second guide piece, the second mounting plate can drive the tapping assembly to move up and down along the first mounting plate.

Alternatively, the second drive member may comprise a first drive motor and a first drive shaft drivingly connected to the first drive motor; the first driving motor is arranged at one end, back to the fixed plate, of the first mounting plate, and the first transmission shaft is arranged vertically downwards; the first mounting plate is provided with a first bearing fixing seat used for fixing the first transmission shaft at a position corresponding to the free end of the first transmission shaft; a first nut fixing seat is arranged at the position, corresponding to the middle of the first transmission shaft, of the second mounting plate and is used for connecting the first transmission shaft; the first driving motor drives the first transmission shaft to rotate, so that the first nut fixing seat is driven to move up and down along the first transmission shaft, and the second mounting plate and the tapping assembly are driven to move up and down along the first mounting plate.

Optionally, the tapping assembly comprises a third connecting seat, a third driving member and a second tapping member; the third connecting seat is arranged on the second mounting plate; the third driving piece is arranged on one side, back to the workbench, of the third connecting seat; the second tapping piece is arranged on one side, facing the workbench, of the third connecting seat; the third driving piece is in driving connection with the second tapping piece so as to drive the second tapping piece to move towards the direction close to or far away from the workbench.

Optionally, the third tapping unit comprises a sliding assembly, a chassis and a third tapping element; the sliding assembly is arranged on the rack; the case can be horizontally and slidably connected to the sliding component through a supporting column; the third tapping piece is mounted on the chassis and used for tapping the upper end face of the piece to be tapped.

Optionally, the slide assembly comprises a third mounting plate, a fourth mounting plate, a third guide and a fourth guide; the third mounting plate is fixedly mounted on the rack; the third guide member is mounted to the third mounting plate; the fourth guide piece is arranged on the fourth mounting plate and is connected with the third guide piece in a sliding mode; the supporting column is arranged at one end, back to the fourth guide piece, of the fourth mounting plate; under the guiding action of the third guide piece and the fourth guide piece, the fourth mounting plate can drive the support column, the chassis and the third tapping piece to move towards the direction close to or far away from the workbench along the third mounting plate.

Optionally, the sliding assembly further comprises a fourth driving member, the fourth driving member comprising a second driving motor and a second transmission shaft; the second driving motor is mounted at one end, back to the workbench, of the third mounting plate, and the second transmission shaft is connected to the second driving motor in a driving manner and is positioned on one side, facing the workbench, of the second driving motor; a second bearing fixing seat used for fixing the second transmission shaft is arranged at the position, corresponding to the free end of the second transmission shaft, of the third mounting plate; a second nut fixing seat is arranged at the position, corresponding to the middle of the second transmission shaft, of the fourth mounting plate and is used for connecting the second transmission shaft; the second driving motor drives the second transmission shaft to rotate, so that the second nut fixing seat is driven to move along the length direction of the second transmission shaft, and the fourth mounting plate, the supporting column, the case and the third tapping piece are driven to move along the direction, close to or far away from the workbench, of the third mounting plate.

The embodiment of the utility model provides a technical scheme can include following beneficial effect:

the embodiment of the utility model provides a tapping mechanism that can diversified tapping installs through set up the workstation in the frame and treats the tapping piece, can make and treat the tapping piece and stabilize at tapping in-process structure, can not take place to rock. Adjacent two side faces and the upper end face of the workpiece to be tapped are tapped respectively by arranging the first tapping unit, the second tapping unit and the third tapping unit on the rack, so that the tapping efficiency and the flexibility of the workpiece to be tapped can be improved. Further, the second tapping unit is adjustable up and down, and the third tapping unit is adjustable laterally. So, can be convenient for in time adjust the position of its tapping that corresponds for second tapping unit and third tapping unit can be applied to more tapping scenes, enlarge its application scope.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic structural diagram of a tapping mechanism capable of tapping in multiple directions according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 taken along a top view;

FIG. 3 is a schematic structural view of a second tapping unit shown in FIG. 2;

FIG. 4 is a schematic view of an installation structure of a second connecting seat and a second driving member of the lifting assembly shown in FIG. 3;

FIG. 5 is a schematic view of the mounting structure of the second mounting plate and the tapping unit of the second connecting block shown in FIG. 3;

FIG. 6 is a schematic structural view of a third tapping unit shown in FIG. 2;

FIG. 7 is a schematic view of the mounting arrangement of the third mounting plate, the third guide member and the fourth drive member of the slide assembly shown in FIG. 6;

fig. 8 is a schematic view of the mounting structure of the fourth mounting plate and the fourth guide shown in fig. 6.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims does not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Fig. 1 is the embodiment of the present invention provides a schematic structural diagram of a tapping mechanism capable of tapping in multiple directions. Fig. 2 is a schematic structural view of fig. 1 along a top view direction. Fig. 3 is a schematic structural view of the second tapping unit shown in fig. 2. Fig. 4 is a schematic view illustrating an installation structure of the second connecting seat and the second driving member of the lifting assembly shown in fig. 3. Fig. 5 is a schematic view illustrating an installation structure of the second installation plate and the tapping unit of the second connection block shown in fig. 3. Fig. 6 is a schematic structural view of the third tapping unit shown in fig. 2. Fig. 7 is a schematic view of the mounting structure of the third mounting plate, the third guide member and the fourth drive member of the slide module shown in fig. 6. Fig. 8 is a schematic view of the mounting structure of the fourth mounting plate and the fourth guide shown in fig. 6.

Referring to fig. 1 to 3, an embodiment of the present invention provides a tapping mechanism 100 capable of multi-directional tapping, including a frame 1, a workbench 2, a first tapping unit 4, a second tapping unit 5, and a third tapping unit 6. The worktable 2 is arranged on the frame 1 and is used for installing a piece 3 to be tapped. The first tapping unit 4 is arranged on the frame 1 and is used for tapping one side surface of the to-be-tapped piece 3. The second tapping unit 5 is arranged in the machine frame 1 in a vertically adjustable manner and is used for tapping the other adjacent side surface of the to-be-tapped piece 3, and the tapping direction of the second tapping unit is perpendicular to that of the first tapping unit 4. The third tapping unit 6 is arranged in the machine frame 1 in a laterally adjustable manner and is used for tapping the upper end face of the workpiece 3.

The embodiment of the utility model provides a tapping mechanism 100 that can diversely tap installs through set up workstation 2 in frame 1 and treats tapping piece 3, can make and treat tapping piece 3 firm at tapping in-process structure, can not take place to rock. Adjacent two side faces and the upper end face of the workpiece to be tapped 3 are tapped respectively by arranging the first tapping unit 4, the second tapping unit 5 and the third tapping unit 6 on the rack 1, so that the tapping efficiency and the flexibility of the workpiece to be tapped 3 can be improved. Further, the second tapping unit 5 is adjustable up and down, and the third tapping unit 6 is adjustable laterally. So, can be convenient for in time adjust the position of its tapping that corresponds for second tapping unit 5 and third tapping unit 6 can be applied to more tapping scenes, enlarge its application scope.

With continued reference to fig. 1-3, the rack 1 may include a bottom panel 11 and four side panels 12. The four side plates 12 are respectively arranged on four edges of the bottom plate 11 and are sequentially butted end to form a hollow frame structure. During the operation of the tapping mechanism 100 capable of tapping in multiple directions, the four side plates 12 can be protected to ensure the safety of workers. Further, a base 7 is arranged at the bottom of the frame 1 and used for bearing the frame 1. Specifically, the bottom plate 11 is fixedly mounted on the upper end surface of the base 7 to ensure that the entire rack 1 can be stably mounted on the base 7.

The worktable 2 is arranged on the frame 1 and is used for installing a piece 3 to be tapped. Specifically, referring to fig. 3, the table 2 may be provided on the base plate 11. Preferably, it is located near the center of the bottom plate 11, but not limited thereto. In one embodiment, the table 2 may be a plurality of square blocks stacked one on top of the other. The size and number of the square blocks are determined by the shape of the member to be tapped 3 and the location of the member to be tapped 3 where tapping is desired. The square block for attaching the bottom plate 11 and the bottom plate 11 are fixedly butted, for example, by a bolt connection or a screw fixation. And every two adjacent square blocks can be fixedly connected through a bolt and the like so as to realize limiting, avoid deviation or falling off and ensure the stability in the tapping process. A square block for fixing the member 3 to be tapped may be fixedly connected to the member 3 to be tapped by, for example, a bolt, a screw or other fastening member, so as to ensure that the member 3 to be tapped does not shake during tapping, thereby enhancing the tapping effect.

The first tapping unit 4 is arranged on the frame 1 and is used for tapping one side surface of the to-be-tapped piece 3. Specifically, referring to fig. 1 and 2, the first tapping unit 4 may include a first coupling seat 43, a first driving member 41, and a first tapping member 42. The first connecting base 43 is mounted on the bottom plate 11 of the frame 1. The first driving element 41 is mounted on a side of the first connecting seat 43 facing away from the table 2. The first tapping member 42 is mounted to a side of the first coupling seat 43 facing the table 2. The first driving member 41 drives the first tapping member 42 to move toward or away from the worktable 2, so as to tap a side surface of the member to be tapped 3 through the first tapping member 42. In one embodiment, the first driving member 41 may include a first servo motor, a first decelerator, and a first driving shaft 44. Specifically, the first servo motor is connected to the first speed reducer in a transmission manner so as to drive the first speed reducer to move, the first speed reducer can be connected to the first driving shaft 44 through a transmission belt or a gear, and the first driving shaft 44 is provided with a nut seat connected with the first tapping element 42 so as to drive the first tapping element 42 to move towards or away from the direction of the workbench 2. The first tapping member 42 in this embodiment may be a multi-axis powerhead. Of course, the power head may also be a single-shaft power head, and may be specifically set according to an actual application scenario, which is not limited to this. In another embodiment, the first driving member 41 may also include a first driving cylinder, and the first driving cylinder is drivingly connected to the first tapping member 42 to move the first tapping member 42 toward or away from the worktable 2.

The second tapping unit 5 is vertically adjustable and disposed on the frame 1, and is configured to tap a side surface of the to-be-tapped piece 3 adjacent to a side surface corresponding to the first tapping unit 4, wherein a tapping direction of the to-be-tapped piece is perpendicular to a tapping direction of the first tapping unit 4. Specifically, referring to fig. 1 to 5, the second tapping unit 5 may include a lifting assembly 51 and a tapping assembly 52. The lifting assembly 51 is arranged on the bottom plate 11 of the frame 1. The tapping assembly 52 is assembled to the elevating assembly 51 to be movable up and down. The elevator assembly 51 drives the tapping assembly 52 up and down to tap the workpiece 3.

In one embodiment, the lifting assembly 51 may include a second connecting seat 511 and a second driving member 512. The second driving member 512 is mounted to the second connecting seat 511 and is drivingly connected to the tapping unit 52. The tapping unit 52 is movable up and down along the second connecting seat 511 by the driving of the second driving member 512. Specifically, the second connection block 511 may include a fixing plate 5111, a first mounting plate 5112, a second mounting plate 5113, a first guide 5114, and a second guide 5115. The fixing plate 5111 is fixedly mounted on the bottom plate 11 of the frame 1. The first mounting plate 5112 is connected to the fixing plate 5111 and is vertically disposed. The first guide 5114 is installed on the first mounting plate 5112 and is vertically disposed, and the second guide 5115 is installed on the second mounting plate 5113. An end of the second mounting plate 5113 opposite to the second guide 5115 is used for mounting the tapping assembly 52. The second guide 5115 is slidably coupled to the first guide 5114. The second driving member 512 is mounted on the first mounting plate 5112 and is drivingly connected to the second mounting plate 5113. Under the driving of the second driving member 512 and the guiding action of the first guide member 5114 and the second guide member 5115, the second mounting plate 5113 can drive the tapping assembly 52 to move up and down along the first mounting plate 5112. The first guide 5114 may be two symmetrical and vertically disposed first sliding rails, and the second guide 5115 may be a first sliding rail disposed at four corners of the second mounting plate 5113. Every two vertical first slideways are connected with a first sliding rail in a sliding manner. Of course, the number of the first slide rail and the first slide way is not limited to this, and may be set according to an actual application scenario.

Further, the second driving member 512 may include a first driving motor 5121 and a first transmission shaft 5122 drivingly connected to the first driving motor 5121. The first driving motor 5121 can be installed at one end of the first mounting plate 5112 facing away from the fixing plate 5111, and the first transmission shaft 5122 is disposed downward and located between the two first slide rails. A first bearing fixing seat 513 is installed at a free end position of the first mounting plate 5112 corresponding to the first transmission shaft 5122 for fixing the first transmission shaft 5122. Correspondingly, a first nut fixing seat 514 is installed at a position of the second installation plate 5113 corresponding to the middle of the first transmission shaft 5122, and is used for connecting the first transmission shaft 5122. The first driving motor 5121 drives the first transmission shaft 5122 to rotate, so as to drive the first nut fixing seat 514 to move up and down along the first transmission shaft 5122, and further drive the second mounting plate 5113 and the tapping assembly 52 to move up and down. So, can be so that in tapping process, tapping subassembly 52 can adjust the upper and lower position of tapping by oneself, and the flexibility ratio is high, can be applicable to more application scenarios.

In this embodiment, the tapping assembly 52 may include a third coupling seat 521, a third driving member 522 and a second tapping member 523. The third link base 521 is mounted to the second mounting plate 5113. The third driving member 522 is installed at a side of the third connecting seat 521 opposite to the workbench 2. The second tapping member 523 is mounted to a side of the third connecting block 521 facing the table 2. The third driving member 522 is drivingly connected to the second tapping member 523 to drive the second tapping member 523 to move toward a direction close to or away from the worktable 2, so as to tap the to-be-tapped member 3 through the second tapping member 523. In a preferred example, the third driving member 522 can include a second servo motor 5221, a second speed reducer 5222 and a second drive shaft (not shown). Specifically, the second servo motor 5221 is drivingly connected to the second speed reducer 5222 to drive the second speed reducer 5222 to move, the second speed reducer 5222 can be drivingly connected to the second driving shaft through a transmission belt or a gear, and the second driving shaft can be provided with a nut seat connected to the second tapping element 523 to drive the second tapping element 523 to move toward or away from the worktable 2. The second tapping element 523 in this embodiment may be a single-shaft power head. Of course, the power head may also be a multi-axis power head, and may be specifically set according to an actual application scenario, which is not limited to this. In another embodiment, the third driving member 522 may also include a second driving cylinder, and the second driving cylinder is drivingly connected to the second tapping element 523 to drive the second tapping element 523 to move toward or away from the worktable 2.

The third tapping unit 6 is arranged in the machine frame 1 in a laterally adjustable manner and is used for tapping the upper end face of the workpiece 3. Specifically, referring to fig. 1 to 8, the third tapping unit 6 may include a slide assembly 61, a housing 62, and a third tapping piece 64. The sliding assembly 61 is arranged on the frame 1. The housing 62 is horizontally slidably connected to the slide assembly 61 by a support post 63. A third tapping element 64 is mounted to the housing 62 for tapping the upper end face of the element 3 to be tapped.

In one embodiment, the slide assembly 61 may include a third mounting plate 611, a fourth mounting plate 612, a third guide 613, and a fourth guide 614. The third mounting plate 611 is fixedly mounted to the bottom plate 11 of the frame 1. The fourth mounting plate 612 is disposed above the third mounting plate 611. The third guide 613 is mounted to the upper end surface of the third mounting plate 611. The fourth guide 614 is mounted on an end of the fourth mounting plate 612 facing the third mounting plate 611, and the fourth guide 614 is slidably coupled to the third guide 613. The support post 63 is mounted to an end of the fourth mounting plate 612 opposite the fourth guide 614. Under the guiding action of the third guiding element 613 and the fourth guiding element 614, the fourth mounting plate 612 can drive the supporting column 63, the box 62 and the third tapping element 64 to move along the third mounting plate 611 in a direction approaching or moving away from the workbench 2.

Further, the sliding assembly 61 may further include a fourth driver 615. The fourth driver 615 is mounted on the third mounting plate 611 and is drivingly connected to the fourth mounting plate 612. Under the driving of the fourth driving member 615 and the guiding action of the third guiding member 613 and the fourth guiding member 614, the fourth mounting plate 612 can drive the supporting column 63, the box 62 and the third tapping member 64 to move along the third mounting plate 611 toward or away from the worktable 2.

So, can be convenient for adjust the third tapping piece 64 and treat the position between the tapping piece 3 for the third tapping piece 64 can treat the up end tapping of tapping piece 3 accurately. The third guiding element 613 may be two symmetrically disposed second sliding rails, and the two second sliding rails extend toward the workbench 2. Of course, the two second slide rails may not face the workbench 2. For example, the two second slide rails may be disposed slightly inclined to the table 2, but are not limited thereto. The fourth guide 614 may be a second runner which is provided at four corners of the fourth mounting plate 612. Every two second slide ways with the same extending direction as the second slide way are connected with a second slide way in a sliding way. Of course, the number of the second slide rail and the second slide way is not limited to this, and may be set according to the actual application scenario.

Further, the fourth driver 615 may include a second driving motor 6151 and a second transmission shaft 6152. The second driving motor 6151 can be installed at one end of the third installation plate 611 opposite to the workbench 2, the second transmission shaft 6152 is connected to the second driving motor 6151 in a driving manner and located at one side of the second driving motor 6151 facing the workbench 2, and the second transmission shaft 6152 is parallel to the two second slide rails and located between the two second slide rails. The third mounting plate 611 mounts a second bearing fixing seat 616 for fixing the second transmission shaft 6152 at a position corresponding to the free end of the second transmission shaft 6152. Correspondingly, a second nut fixing seat 617 is installed at a position of the fourth installation plate 612 corresponding to the middle of the second transmission shaft 6152, and is used for connecting the second transmission shaft 6152. The second driving motor 6151 drives the second transmission shaft 6152 to rotate, so as to drive the second nut fixing seat 617 to move along the length direction of the second transmission shaft 6152, and further drive the fourth mounting plate 612, the supporting column 63, the chassis 62 and the third tapping element 64 to move towards the direction close to or far away from the workbench 2 along the third mounting plate 611. So that the third tapping member 64 has high flexibility and can tap the upper end surface of the to-be-tapped member 3 accurately. Further, the chassis 62 may be rotationally fine-tuned about the support posts 63. Under the combined action of the sliding assembly 61 and the chassis 62, the third tapping element 64 can tap any position of the upper end surface of the to-be-tapped element 3, so that the application range of the third tapping element 64 is wider.

Further, a third servo motor (not shown) and a third speed reducer (not shown) may be disposed in the housing 62, the third servo motor drives the third speed reducer to move, and the third speed reducer is connected to the third tapping element 64 through a third driving shaft (not shown) to drive the third tapping element 64 to move up and down. Specifically, the third servo motor is connected to the third speed reducer in a transmission manner so as to drive the third speed reducer to move, the third speed reducer can be connected to a third driving shaft through a conveying belt or a gear in a transmission manner, and the third driving shaft is provided with a nut seat connected with the third tapping piece 64 so as to drive the third tapping piece 64 to move towards or away from the direction of the workbench 2. The third tap 64 in this embodiment may be a multi-axis powerhead. Of course, the power head may also be a single-shaft power head, and may be specifically set according to an actual application scenario, which is not limited to this. In another embodiment, the third servo motor and the third speed reducer can be replaced by a third driving cylinder, which is drivingly connected to the third tapping element 64 to drive the third tapping element 64 to move towards or away from the table 2.

In one embodiment, referring to fig. 2, the first tapping unit 4 taps the left side of the member to be tapped 3. The second tapping unit 5 taps the rear side of the workpiece 3. The third tapping unit 6 may be disposed adjacent to the second tapping unit 5, but is not limited thereto.

Referring to fig. 1 and 2, the present invention includes a console box 8 disposed outside the frame 1. Preferably, the console box 8 may be provided on an outer end surface of the one side plate 12. A control mainboard is arranged in the control box 8, and an operation screen 81 and a control switch assembly 82 which are respectively and electrically connected to the control mainboard are arranged on the control box 8. The first tapping unit 4 is provided with a first controller for controlling its operation. The second tapping unit 5 is provided with a second controller for controlling the operation thereof. The third tapping unit 6 is provided with a third controller for controlling the operation thereof. The control main board is respectively in communication connection and/or electric connection with the first controller, the second controller and the third controller, so as to be used for respectively controlling the first tapping unit 4, the second tapping unit 5 and the third tapping unit 6.

In particular, the first controller may comprise two first control modules, one for controlling the operation of the first driver 41. Another first control module is used to control the operation of the first tapping member 42. The second controller may include three second control modules, one for controlling the operation of the second drive member 512. Another second control module is used to control the operation of the third drive member 522. The last second control module is used to control the operation of the second tapping element 523. The third controller may include three third control modules, one for controlling the operation of the fourth driver 615. Another third control module is used to control the operation of the housing 62 and a final third control module is used to control the operation of the third tap 64. The user can tap the workpiece 3 by directly operating the operation panel 81 of the console box 8. It is worth mentioning that by operating the operation panel 81, one side of the tapping member 3 can be tapped separately. The tapping can also be carried out simultaneously on both sides of the piece to be tapped 3. Three faces of the part to be tapped 3 can also be tapped simultaneously. Thus, the efficiency and portability of tapping can be improved.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. The invention is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. The utility model provides a tapping mechanism that can diversely tap which characterized in that includes:

a frame;

the workbench is arranged on the rack and used for mounting a piece to be tapped;

the first tapping unit is arranged on the rack and used for tapping one side surface of the piece to be tapped;

the second tapping unit is arranged on the rack in a vertically adjustable mode and used for tapping the other adjacent side face of the to-be-tapped piece, and the tapping direction of the second tapping unit is perpendicular to that of the first tapping unit;

and the third tapping unit is arranged on the rack in a transversely adjustable manner and is used for tapping the upper end face of the piece to be tapped.

2. The tapping mechanism capable of multi-azimuth tapping according to claim 1, wherein the first tapping unit comprises a first connecting seat, a first driving member and a first tapping member; the first connecting seat is installed in the frame, the first driving piece is installed in one side of the first connecting seat, which deviates from the workbench, the first tapping piece is installed in one side of the workbench, which faces towards the first connecting seat, and the first driving piece drives the first tapping piece to move towards or away from the workbench.

3. The tapping mechanism capable of multi-orientation tapping as claimed in claim 1, wherein the second tapping unit comprises a lifting assembly and a tapping assembly; the lifting assembly is arranged on the rack, the tapping assembly is assembled on the lifting assembly in a vertically movable mode, and the lifting assembly can drive the tapping assembly to vertically move so as to tap the to-be-tapped piece.

4. The tapping mechanism capable of tapping in multiple orientations according to claim 3, wherein the lifting assembly comprises a second connecting seat and a second driving member; the second driving piece is arranged on the second connecting seat and is in driving connection with the tapping assembly; the tapping assembly can move up and down along the second connecting seat under the driving of the second driving piece.

5. The tapping mechanism capable of multi-directional tapping according to claim 4, wherein said second connecting seat comprises a fixing plate, a first mounting plate, a second mounting plate, a first guide member and a second guide member; the fixed plate is fixedly arranged on the rack; the first mounting plate is connected to the fixing plate and is vertically arranged; the first guide piece is mounted on the first mounting plate and is vertically arranged; the second guide piece is arranged on the second mounting plate and is connected with the first guide piece in a sliding mode; one end of the second mounting plate, which is opposite to the second guide piece, is used for mounting the tapping assembly; under the guiding action of the first guide piece and the second guide piece, the second mounting plate can drive the tapping assembly to move up and down along the first mounting plate.

6. The tapping mechanism capable of tapping in multiple orientations according to claim 5, wherein the second driving member comprises a first driving motor and a first transmission shaft drivingly connected to the first driving motor; the first driving motor is arranged at one end, back to the fixed plate, of the first mounting plate, and the first transmission shaft is arranged vertically downwards; the first mounting plate is provided with a first bearing fixing seat used for fixing the first transmission shaft at a position corresponding to the free end of the first transmission shaft; a first nut fixing seat is arranged at the position, corresponding to the middle of the first transmission shaft, of the second mounting plate and is used for connecting the first transmission shaft; the first driving motor drives the first transmission shaft to rotate, so that the first nut fixing seat is driven to move up and down along the first transmission shaft, and the second mounting plate and the tapping assembly are driven to move up and down along the first mounting plate.

7. The tapping mechanism capable of multi-directional tapping according to claim 6, wherein the tapping assembly comprises a third connecting seat, a third driving member and a second tapping member; the third connecting seat is arranged on the second mounting plate; the third driving piece is arranged on one side, back to the workbench, of the third connecting seat; the second tapping piece is arranged on one side, facing the workbench, of the third connecting seat; the third driving piece is in driving connection with the second tapping piece so as to drive the second tapping piece to move towards the direction close to or far away from the workbench.

8. The tapping mechanism capable of multi-directional tapping according to claim 1, wherein said third tapping unit comprises a slide assembly, a housing and a third tapping member; the sliding assembly is arranged on the rack; the case can be horizontally and slidably connected to the sliding component through a supporting column; the third tapping piece is mounted on the chassis and used for tapping the upper end face of the piece to be tapped.

9. The multi-orientation tappable tapping mechanism of claim 8 wherein said slide assembly comprises a third mounting plate, a fourth mounting plate, a third guide and a fourth guide; the third mounting plate is fixedly mounted on the rack; the third guide member is mounted to the third mounting plate; the fourth guide piece is arranged on the fourth mounting plate and is connected with the third guide piece in a sliding mode; the supporting column is arranged at one end, back to the fourth guide piece, of the fourth mounting plate; under the guiding action of the third guide piece and the fourth guide piece, the fourth mounting plate can drive the support column, the chassis and the third tapping piece to move towards the direction close to or far away from the workbench along the third mounting plate.

10. The multi-orientation tapper mechanism of claim 9, wherein said slide assembly further comprises a fourth drive, said fourth drive comprising a second drive motor and a second drive shaft; the second driving motor is mounted at one end, back to the workbench, of the third mounting plate, and the second transmission shaft is connected to the second driving motor in a driving manner and is positioned on one side, facing the workbench, of the second driving motor; a second bearing fixing seat used for fixing the second transmission shaft is arranged at the position, corresponding to the free end of the second transmission shaft, of the third mounting plate; a second nut fixing seat is arranged at the position, corresponding to the middle of the second transmission shaft, of the fourth mounting plate and is used for connecting the second transmission shaft; the second driving motor drives the second transmission shaft to rotate, so that the second nut fixing seat is driven to move along the length direction of the second transmission shaft, and the fourth mounting plate, the supporting column, the case and the third tapping piece are driven to move along the direction, close to or far away from the workbench, of the third mounting plate.

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