CN214519811U

CN214519811U - Tool disassembly and assembly auxiliary tool

Info

Publication number: CN214519811U
Application number: CN202023156684.4U
Authority: CN
Inventors: 丁朝辉; 许国敏; 庞少勇; 苏雪锋; 董久辉
Original assignee: Hong Fu Jin Precision Industry Taiyuan Co
Current assignee: Fulian Technology Shanxi Co Ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-29
Anticipated expiration: 2030-12-24

Abstract

A tool disassembly and assembly auxiliary tool is used for assisting a tool to be installed on a tool holder, the tool holder comprises a holder body and a locking nut which are connected, the tool disassembly and assembly auxiliary tool comprises a driving module, a correcting module and a clamping module, the driving module comprises two driving mechanisms which are arranged adjacently, and each driving mechanism is provided with two driving ends; the correcting module comprises two correcting parts, the two correcting parts are respectively connected with two driving ends of one driving mechanism, and the correcting parts are driven by the driving mechanism to clamp or loosen the cutter; the clamping module comprises two clamping pieces, the two clamping pieces are respectively connected with the two driving ends of the other driving mechanism, and the clamping pieces are driven by the driving mechanism to clamp or loosen the locking nut. Above-mentioned cutter dismouting appurtenance, through two holders centre gripping lock nut of centre gripping module, the position of the cutter of two correction piece centre gripping installations of rethread correction module avoids the cutter beat, need not to detect again after the cutter has been installed, simplifies the dismouting cutter step, promotes cutter dismouting efficiency.

Description

Tool disassembly and assembly auxiliary tool

Technical Field

The application relates to the field of cutter installation, especially, relate to a cutter dismouting appurtenance.

Background

At present, the cutter is assembled by manual work, the cutter is required to be installed on a cutter handle firstly, then whether the installed cutter deflects or not is tested, the steps are complicated, and the cutter needs to be disassembled and assembled again under the condition that the cutter deflects, so that the assembly efficiency of the cutter is low.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a tool mounting and dismounting auxiliary tool, which can simplify the steps and improve the tool mounting and dismounting efficiency.

The embodiment of the application provides a cutter dismouting appurtenance for appurtenance installs on the hilt, and the hilt is including the body and the lock nut of being connected, cutter dismouting appurtenance includes: the device comprises a driving module, a correcting module and a clamping module, wherein the driving module comprises two driving mechanisms which are arranged adjacently, and each driving mechanism is provided with two driving ends; the correcting module comprises two correcting pieces, the two correcting pieces are respectively connected with two driving ends of one of the driving mechanisms, and the correcting pieces are driven by the driving mechanisms to clamp or release the cutter; the clamping module comprises two clamping pieces, the two clamping pieces are respectively connected with the two driving ends of the other driving mechanism, and the clamping pieces are driven by the driving mechanism to clamp or loosen the locknut.

Further, in some embodiments of the present application, the driving module further includes a connecting assembly, two driving modules are stacked, and two driving mechanisms are connected through the connecting assembly.

Further, in some embodiments of the present application, the driving mechanism includes a driving member and a transmission unit, the transmission unit is provided with two driving ends, and the driving member drives the two driving ends of the transmission unit to approach or separate from each other.

Further, in some embodiments of this application, the drive unit includes two connecting rods, two sliders and a slide rail, the middle part of connecting rod with coupling assembling is articulated, the one end of connecting rod with the driving piece is connected, and the other end with locate on the slide rail the slider is connected, the slide rail still with coupling assembling connects, the driving piece drive the connecting rod drives the slider is followed the slide rail is along or back on the back the other side.

Further, in some embodiments of the present application, the connection assembly includes a connection plate and a vertical plate fixedly disposed on two sides of the connection plate, the connection plate is fixedly connected to the two driving mechanisms, and the slide rail is fixedly disposed at one end of the vertical plate.

Further, in some embodiments of the present application, the connection assembly further includes a fixing plate, and two sides of the fixing plate are respectively and fixedly connected to the vertical plate.

Further, in some embodiments of the present application, two positioning pillars are disposed on a surface of the connecting plate fixedly connected to the driving mechanism, and each connecting rod is rotatably connected to one of the positioning pillars.

Further, in some embodiments of the present application, each of the correction pieces includes a correction rod and a correction block disposed on an opposite side of the two correction rods, one end of each of the correction rods is connected to one of the two driving ends of the driving mechanism, and the two correction blocks are provided with a recess for holding a correction tool.

Further, in some embodiments of the present application, two opposite sides of the clamping member are respectively provided with a clamping block for clamping the locking nut.

Further, in some embodiments of this application, the driving piece is equipped with the spliced pole, two connecting rods are L shape, just the one end of two connecting rods all is equipped with the through-hole of rectangular shape, the width of through-hole equals the diameter of spliced pole, the length of through-hole is greater than the diameter of spliced pole, the spliced pole is located in the through-hole, the driving piece drive the spliced pole is in remove in the through-hole, in order to drive the connecting rod rotates.

Above-mentioned cutter dismouting appurtenance through two holders centre gripping lock nut of centre gripping module, is convenient for will be with the body and lock nut unblock to take off the cutter, the position of the cutter is guaranteed to the position of the cutter of two proofreading and correct piece centre gripping installations of rethread correction module, avoids the cutter beat, need not to detect again after having installed the cutter, simplifies the step of dismouting cutter, promotes cutter dismouting efficiency.

Drawings

Fig. 1 is a schematic structural view illustrating a tool mounting/dismounting auxiliary tool according to an embodiment.

Fig. 2 is an exploded view of the auxiliary tool for mounting and dismounting the tool according to an embodiment.

Fig. 3 illustrates a schematic structural diagram of a driving mechanism in an embodiment.

FIG. 4 is a schematic diagram of the alignment module and the clamping module according to an embodiment.

Description of the main elements

Tool mounting/dismounting auxiliary tool 100

Driving module 10

Drive mechanism 11

Driving member 111

Connecting post 1111

Transmission unit 112

Connecting rod 1121

Through hole 1121a

Slider 1122

Slide rail 1123

Connecting assembly 12

Connecting plate 121

Positioning post 1211

Vertical plate 122

Fixing plate 123

Reinforcing plate 124

Calibration module 20

Correcting element 21

Correction lever 211

Correction block 212

Concave part 2121

Clamping module 30

Clamping piece 31

Clamping block 311

Cutting tool 200

Knife handle 300

Handle body 300a

Lock nut 300b

The following specific examples will further illustrate the application in conjunction with the above figures.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

The embodiment of the application provides a cutter dismouting appurtenance for appurtenance installs on the hilt, and the hilt is including the body and the lock nut of being connected, cutter dismouting appurtenance includes: the device comprises a driving module, a correcting module and a clamping module, wherein the driving module comprises two driving mechanisms which are arranged adjacently, and each driving mechanism is provided with two driving ends; the correcting module comprises two correcting pieces, the two correcting pieces are respectively connected with two driving ends of one of the driving mechanisms, and the correcting pieces are driven by the driving mechanisms to clamp a cutter; the clamping module comprises two clamping pieces, the two clamping pieces are respectively connected with the two driving ends of the other driving mechanism, and the clamping pieces are driven by the driving mechanism to clamp the locking nut.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1, fig. 1 is a schematic structural view of an embodiment of a tool mounting and dismounting aid 100, wherein the tool mounting and dismounting aid 100 is used for assisting the tool 200 to be dismounted from a tool holder 300 or mounting the tool 200 on the tool holder 300. The handle 300 includes a handle body 300a and a lock nut 300b coupled thereto. It will be appreciated that the tool holder 300 can be loosened or clamped to the tool 200 by relative rotation of the body 300a and the lock nut 300 b. The tool dismounting auxiliary tool 100 comprises a driving module 10, a correcting module 20 and a clamping module 30, wherein the driving module 10 is respectively connected with the correcting module 20 and the clamping module 30 and is used for driving the correcting module 20 to clamp the tool 200 and driving the clamping module 30 to clamp the lock nut 300 b.

Referring to fig. 2, the driving module 10 includes two driving mechanisms 11 and a connecting assembly 12, the two driving mechanisms 11 are stacked, and the two driving mechanisms 11 are connected by the connecting assembly 12. The two driving mechanisms 11 are respectively connected with the calibration module 20 and the clamping module 30, and are used for driving the calibration module 20 to clamp or release the tool 200 and driving the clamping module 30 to clamp or release the lock nut 300 b.

The connecting assembly 12 includes a connecting plate 121 and two vertical plates 122, two of the connecting plate 121 are respectively used for bearing the driving mechanism 11, and the two vertical plates 122 are respectively installed on two sides of the connecting plate. The plane of the vertical plate 122 is perpendicular to the plane of the connecting plate 121, and the vertical plates 122 on the two sides and the connecting plate 121 cooperate to form a containing portion for containing the driving mechanism 11.

In an embodiment, the connecting assembly 12 further includes a fixing plate 123, and the fixing plates 123 are respectively connected to the two vertical plates 122. The plane of the fixing plate 123 is substantially parallel to the plane of the connecting plate 121. The fixing plate 123 is used to fix the position of the entire tool attachment/detachment assisting tool 100.

In an embodiment, the connecting assembly 12 further includes a reinforcing plate 124, and the reinforcing plates 124 are respectively connected to the two vertical plates 122 and are disposed opposite to the fixing plate 123 for stabilizing the structure of the connecting assembly 12.

In one embodiment, the connecting plate 121 is provided with positioning pillars 1211, the positioning pillars 1211 are disposed on the connecting plate 121, and both ends of the positioning pillars 1211 are respectively connected to the fixing plate 123 and the reinforcing plate 124, and the positioning pillars 1211 protruding from both sides of the connecting plate 121 are respectively rotatably connected to a driving mechanism 11.

Referring to fig. 2 and fig. 3, each driving mechanism 11 includes a driving member 111 and a transmission unit 112, the driving member 111 is fixed on the connection plate 121, and the transmission unit 112 is connected to the driving member 111 and disposed in the accommodating portion. The transmission unit 112 is provided with two driving ends, and the driving member 111 drives the two driving ends of the transmission unit 112 to approach or separate from each other.

In one embodiment, the driving member 111 has a connection post 1111, and the connection post 1111 is connected to the transmission unit 112 to drive the transmission unit 112 to move.

In one embodiment, each transmission unit 112 includes two links 1121, two sliders 1122, and a slide rail 1123.

One end of each of the two connecting rods 1121 is connected to the driving member 111, the middle of each of the two connecting rods 1121 is rotatably connected to the corresponding positioning post 1211, the other end of each of the two connecting rods 1121 is connected to the two sliding blocks 1122, the two sliding blocks 1122 are slidably disposed on the sliding rails 1123, and the two ends of the sliding rails 1123 are fixed to the side edges of the two vertical plates 122. The driving member drives the two connecting rods 1121 to rotate relative to the positioning post 1211, so as to drive the two sliding blocks 1122 to slide on the sliding rails 1123 in an opposite direction or in an opposite direction, so that the two sliding blocks 1122 can move closer to or away from each other. In one embodiment, the two connecting rods 1121 are L-shaped, and each of the two connecting rods 1121 has an elongated through hole 1121a at one end, the width of the through hole 1121a is equal to the diameter of the connecting column 1111, and the length of the through hole 1121a is greater than the diameter of the connecting column 1111, the connecting column 1111 of the driving member 111 is disposed in the through hole 1121a, and the connecting column 1111 moves in the through hole 1121a, so that the connecting rod 1121 rotates relative to the positioning column 1211. In the same principle, the other ends of the two links 1121 adopt the same structure to convert the rotation of the links 1121 into the movement of the slider 1122 on the slide rail 1123.

The two sliding blocks 1122 are also connected to the calibration module 20 or the clamping module 30 for driving the calibration module 20 to clamp the tool 200 or the clamping module 30 to clamp the lock nut 300 b. It is understood that the two sliding blocks 1122 of one of the two driving mechanisms 11 are connected to the calibration module 20, and the two sliding blocks 1122 of the other driving mechanism 11 are connected to the clamping module 30.

Two ends of the slide rail 1123 are respectively installed at one side of the two vertical plates 122, and the slide rail 1123 is disposed along a driving direction perpendicular to the driving member 111. Two slide rails 1123 corresponding to the two driving mechanisms 1 are respectively disposed on one side of the two vertical plates 122 and located on two opposite sides of the connecting plate 121.

Referring to fig. 4, the calibration module 20 includes two calibration members 21, each calibration member 21 is connected to a slide block 1122, and the two slide blocks 1122 are moved toward or away from the slide rail 1123 to clamp or release the tool 200 by the two calibration members 21. In one embodiment, the calibration member 21 includes a calibration rod 211 and a calibration block 212, wherein one end of the calibration rod 211 is connected to the slider 1122, and the other end is connected to the calibration block 212. The correction block 212 is provided with a recess 2121, and the recess direction of the recess 2121 coincides with the moving direction of the correction lever 211. The tool 200 is clamped by the matching of the recesses 2121 on the two calibration blocks 212 to calibrate the position of the tool 200, so that the tool 200 is perpendicular to the tool holder 300, and the tool is prevented from swinging.

Referring to fig. 3-4, the clamping module 30 includes two clamping members 31, the two clamping members 31 are respectively connected to the two corresponding sliding blocks 1122, and the two sliding blocks 1122 approach or separate from the sliding rail 1123, so that the two clamping members 31 clamp the lock nut 300 b. In an embodiment, the two clamping members 31 are respectively provided with a clamping block 311 at one side thereof for clamping the lock nut 300b, and the clamping blocks 311 are matched with the grooves of the lock nut 300b, so that when the clamping members 31 clamp the lock nut 300b, the clamping blocks 311 are clamped in the grooves of the lock nut 300b, thereby preventing the lock nut 300b from rotating, and facilitating the rotation of the handle body 300a to lock or unlock the handle body 300a and the lock nut 300b for the installation and the disassembly of the tool 200.

When the tool disassembly and assembly auxiliary tool 100 is used, the two clamping pieces 31 of the clamping module 30 clamp the lock nut 300b, then the rotating handle body 300a unlocks the handle body 300a and the lock nut 300b, the old tool 200 is taken down and the new tool 200 is loaded, the two correcting pieces 21 of the correcting module 20 clamp the position of the tool 200, so that the tool 200 keeps the correct installation position, the tool 200 is prevented from swinging, then the rotating handle body 300a locks the handle body 300a and the lock nut 300b, and the tool 200 is disassembled and assembled.

In one embodiment, the tool attachment/detachment auxiliary tool 100 is used in cooperation with a robot and a tool holder attachment/detachment device to automatically attach/detach the tool 200. The manipulator is used for transporting the cutter 200, and the handle dismounting and mounting device is used for unlocking or locking the handle body 300a and the locking nut 300 b. When the tool is used, firstly, the locking nut 300b is clamped by the two clamping pieces 31 of the clamping module 30, the handle body 300a is rotated by the tool handle dismounting device, the handle body 300a and the locking nut 300b are unlocked, the old tool 200 is taken away by the manipulator, a new tool is placed on the handle body 300a, the position of the tool 200 is clamped by the two correcting pieces 21 of the correcting module 20, the tool 200 is kept at the correct installation position, the tool 200 is prevented from swinging, then, the handle body 300a and the locking nut 300b are locked by the tool handle dismounting device rotating the handle body 300a, and the tool 200 is dismounted.

Above-mentioned cutter dismouting appurtenance 100, two holders 31 centre gripping lock nut 300b through centre gripping module 30, be convenient for with the unblock of body 300a and lock nut 300b, and take off cutter 200, the position of the cutter 200 of newly-installed of two proofreading and correct 21 centre grippings of rethread correction module 20 centre gripping, guarantee the position of cutter 200, avoid the cutter beat, need not to detect again after having installed cutter 200, simplify the step of dismouting cutter 200, promote cutter dismouting efficiency.

It should be understood by those skilled in the art that the above embodiments are only for illustrating the present application and are not to be taken as limiting the present application, and that suitable changes and modifications to the above embodiments are within the scope of the present disclosure as long as they are within the spirit and scope of the present application.

Claims

1. The utility model provides a cutter dismouting appurtenance for the appurtenance is installed on the hilt, and the hilt is including the body and the lock nut that are connected, its characterized in that, cutter dismouting appurtenance includes:

the driving module comprises two driving mechanisms which are arranged adjacently, and each driving mechanism is provided with two driving ends;

the correcting module comprises two correcting pieces, the two correcting pieces are respectively connected with two driving ends of one of the driving mechanisms, and the correcting pieces are driven by the driving mechanisms to clamp or release the cutter; and

and the clamping module comprises two clamping pieces, the two clamping pieces are respectively connected with the two driving ends of the other driving mechanism, and the clamping pieces are driven by the driving mechanism to clamp or loosen the locking nut.

2. The tool setting and removing assist tool as claimed in claim 1, wherein the driving module further comprises a connecting member, two driving modules are stacked, and two driving mechanisms are connected to each other through the connecting member.

3. The tool setting and removing assist tool as claimed in claim 2, wherein the driving mechanism includes a driving member and a transmission unit, the transmission unit being provided with two of the driving ends, the driving member driving the two driving ends of the transmission unit to move toward and away from each other.

4. The tool auxiliary assembly and disassembly tool of claim 3, wherein the transmission unit comprises two connecting rods, two sliding blocks and a sliding rail, the middle part of the connecting rod is hinged to the connecting assembly, one end of the connecting rod is connected to the driving member, the other end of the connecting rod is connected to the sliding block arranged on the sliding rail, the sliding rail is further connected to the connecting assembly, and the driving member drives the connecting rod to drive the sliding blocks to move towards or away from each other along the sliding rail.

5. The tool mounting and dismounting auxiliary tool according to claim 4, wherein the connecting assembly includes a connecting plate and vertical plates fixedly disposed on two sides of the connecting plate, the connecting plate is fixedly connected to the two driving mechanisms, and the slide rail is fixedly disposed at one end of the vertical plates.

6. The tool mounting and dismounting auxiliary tool according to claim 5, wherein the connecting assembly further comprises a fixing plate, and the vertical plate is fixedly connected to two sides of the fixing plate respectively.

7. The tool auxiliary assembly and disassembly tool of claim 5 wherein the surface of the connecting plate fixedly connected to the driving mechanism is provided with two positioning posts, and each connecting rod is rotatably connected to one of the positioning posts.

8. The tool setting and removing assist tool as claimed in claim 1, wherein each of said aligning members includes an aligning rod and an aligning block disposed on a side opposite to both of said aligning rods, one end of each of said aligning rods is connected to one of both driving ends of said driving mechanism, and both of said aligning blocks are provided with recesses for holding the aligning tool.

9. The tool mounting and dismounting aid according to claim 1, wherein the two holders are provided at opposite sides thereof with holding pieces for holding the lock nut.

10. The tool mounting and dismounting aid according to claim 4, wherein the driving member has a connecting post, the two connecting rods are L-shaped, and each of the two connecting rods has an elongated through hole at one end, the width of the through hole is equal to the diameter of the connecting post, the length of the through hole is greater than the diameter of the connecting post, the connecting post is disposed in the through hole, and the driving member drives the connecting post to move in the through hole to drive the connecting rods to rotate.