CN210209580U

CN210209580U - Portable cutter locking device

Info

Publication number: CN210209580U
Application number: CN201920703136.7U
Authority: CN
Inventors: Qingdong Meng; 孟庆东; Zhen Yang; 杨珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-03-31
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a portable knife locking device, which comprises a rectangular plate-shaped base and a knife locking seat, wherein the base is arranged in a left-right extending way, a containing hollow part which is hollow up and down is arranged at the left end of the base, the containing hollow part is arranged in a left-right extending way, a containing opening is arranged at the left end of the containing hollow part, clamping strips which are arranged in a left-right extending way are arranged on the front inner wall and the rear inner wall of the containing hollow part, a fixing groove which is arranged in a left-right extending way is arranged in the middle of the upper surface of the base, when the knife locking seat is arranged vertically, the lower end of the knife locking seat can be sleeved in the fixing groove from top to bottom, an arc-shaped mounting groove is arranged on the upper end surface of the knife locking seat, the mounting groove passes through the front side and the rear side of the knife locking seat, clamping grooves which are arranged vertically are arranged on the left side surface and the right side surface of the knife locking seat, when the knife, so that the lock cutter seat can be transversely sleeved in the accommodating hollow part from left to right. The utility model is used for the tool changing of lathe handle of a knife.

Description

Portable cutter locking device

Technical Field

The utility model relates to a technical field of machining, in particular to portable sword ware of locking.

Background

Digit control machine tool need use the cutter of various specifications at the operation in-process, and the cutter is usually on the corresponding handle of a knife of the first fixed mounting under the machine, so that the automatic tool changing of digit control machine tool, and the work efficiency is improved, in the machine tooling, when the cutter body of handle of a knife needs to be changed, fix the handle of a knife through the lock sword device usually, can make the light change of accomplishing the cutter of operating personnel, traditional lock sword device needs fixed mounting on dedicated workstation or heavy instrument cabinet, occupation space promptly, also be convenient for remove, modern workshop all requires to carry out 7S management, equipment is except the practicality, pay attention to the utilization in space very much, and the perfect and clean and tidy of supporting facility, current lock sword device is not convenient for carry, do not have the function of accomodating, be not conform to workshop 7S management requirement.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the portable knife locking device is convenient to carry and store.

The utility model provides a solution of its technical problem is:

a portable knife locking device comprises a base in a rectangular plate shape and a knife locking seat;

the base is arranged in a left-right extending mode, a storage hollow-out part which is hollow up and down is arranged at the left end of the base, the storage hollow-out part is arranged in a left-right extending mode, a storage opening is formed in the left end of the storage hollow-out part, clamping strips which are arranged in a left-right extending mode are arranged on the front inner wall and the rear inner wall of the storage hollow-out part, and a fixing groove which is arranged in a left-right extending mode is formed in the middle of the upper surface of the base;

work as when the lock blade holder is vertical setting, the lower extreme and the fixed slot of lock blade holder match, make the lower extreme of lock blade holder can be from last down suit in the fixed slot the up end of lock blade holder is equipped with and is circular-arc mounting groove, the mounting groove runs through the front side and the rear side of lock blade holder all be equipped with the draw-in groove that is vertical setting on the left surface and the right flank of lock blade holder, work as when the lock blade holder is horizontal setting, relative setting around two draw-in grooves are, two draw-in grooves can with two card strip one-to-one matching butt joints, make lock blade holder can transversely turn right suit from a left side in accomodating the fretwork portion.

As a further improvement of the above scheme, install two clamp splices on the up end of lock blade holder, two clamp splices are relative setting on the left side and the right side of mounting groove notch be equipped with on the medial surface of mounting groove and be circular-arc step groove, step groove and the coaxial setting of mounting groove, the step groove sets up on the front edge or the back border of mounting groove, and two clamp splices are respectively toward interior extension to the step inslot.

As the further improvement of above-mentioned scheme be equipped with the second screens through-hole that extends the setting around being on the preceding lateral wall of accomodating fretwork portion or the back lateral wall be equipped with first locking shrinkage pool on the left side wall of lock blade holder or the right side wall be equipped with the elastic locking spare in the second screens through-hole, work as lock blade holder suit is in accomodating the fretwork portion in the time, the position of first locking shrinkage pool corresponds with the position of second screens through-hole, the elastic locking spare makes with first locking shrinkage pool joint the lock blade holder is accomodating the fretwork portion in and is realizing fixedly.

As a further improvement of the above scheme, the fixed slot is close to the rear edge of the base, a third clamping through hole communicated with the fixed slot is formed in the rear side wall of the base, a second locking concave hole is formed in the rear side wall of the lower end of the lock cutter seat, an elastic locking member is arranged in the third clamping through hole, when the lower end of the lock cutter seat is sleeved in the fixed slot, the position of the second locking concave hole corresponds to the position of the third clamping through hole, and the elastic locking member is clamped with the second locking concave hole, so that the lock cutter seat is fixed in the fixed slot.

As a further improvement of the above scheme, a storage groove recessed downward is formed in the upper surface of the base, a slot is formed above a notch of the storage groove, the slot is arranged around the notch of the storage groove, an insertion opening is formed in one side, close to the edge of the base, of the slot, the insertion opening extends outward from the notch of the storage groove to the edge of the base, and a drawer-type cover plate is inserted into the slot.

As a further improvement of the above scheme, when the cover plate is inserted into the slot, a positioning slot hole is formed in the outer edge of the cover plate, a first clamping through hole which is vertically arranged is formed in the position, corresponding to the positioning slot hole, of the base, an elastic locking member is installed in the first clamping through hole, and the elastic locking member is clamped with the positioning slot hole, so that the cover plate is fixed in the slot.

As a further improvement of the scheme, the number of the storage grooves is two, and the two storage grooves are uniformly distributed on the upper surface of the base.

As a further improvement of the scheme, the elastic locking piece comprises a ball, a spring and an adjusting bolt which are sequentially connected from inside to outside, one end of the spring is connected with the ball, and the other end of the spring is connected with the adjusting bolt.

The utility model has the advantages that: when the tool holder is used for changing tools, the tool locking seat is vertically arranged, the lower end of the tool locking seat can be sleeved in the fixing groove from top to bottom, so that the tool locking seat is in a working state, and the tool holder is arranged on the mounting groove; when needs are accomodate, be horizontal the placing to the lock blade holder, two draw-in grooves can with two card strip one-to-one matching butt joints, make lock blade holder turn right suit from a left side in accomodating fretwork portion, make lock blade holder and base be in the state of accomodating, lock blade holder and base separable and combination form and accomodate state and user state, the switching of two kinds of states can carry out the dismouting fast, portable and accomodate.

The utility model is used for the tool changing of lathe.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic view of an embodiment of the present invention in an operating state;

fig. 2 is a schematic view of the embodiment of the present invention in the storage state;

fig. 3 is a schematic structural diagram of a base according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a lock knife holder according to an embodiment of the present invention;

fig. 5 is a schematic structural view of the elastic locking member according to the embodiment of the present invention.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. The utility model provides an each technical feature can the interactive combination under the prerequisite of conflict each other.

With reference to fig. 1 to 5, this is an embodiment of the invention, in particular:

a portable knife locker comprises a base 100 in a rectangular plate shape and a knife locking seat 200;

the base 100 extends leftwards and rightwards, a receiving hollow-out part 110 which is hollow out from top to bottom is arranged at the left end of the base 100, the receiving hollow-out part 110 extends leftwards and rightwards, a receiving opening 111 is arranged at the left end of the receiving hollow-out part 110, clamping strips 130 which extend leftwards and rightwards are arranged on the front inner wall and the rear inner wall of the receiving hollow-out part 110, and a fixing groove 120 which extends leftwards and rightwards is arranged in the middle of the upper surface of the base 100;

when lock blade holder 200 is vertical setting, the lower extreme and the fixed slot 120 of lock blade holder 200 match, make the lower extreme of lock blade holder 200 can be from last down suit in fixed slot 120 the up end of lock blade holder 200 is equipped with and is circular-arc mounting groove 210, mounting groove 210 runs through the front side and the rear side of lock blade holder 200 all be equipped with the draw-in groove 220 that is vertical setting on the left surface and the right flank of lock blade holder 200, work as when lock blade holder 200 is horizontal setting, two draw-in grooves 220 are relative settings around being, and two draw-in grooves 220 can match the butt joint with two card strips 130 one by one, make lock blade holder 200 can transversely turn right suit from a left side in accomodating fretwork portion 110. When the tool holder 400 is used for tool changing, the tool locking seat 200 is vertically arranged, the lower end of the tool locking seat 200 can be sleeved in the fixing groove 120 from top to bottom, so that the tool locking seat 200 is in a working state, and the tool holder 400 is arranged on the mounting groove 210; when needs are accomodate, be horizontal the placing to lock blade holder 200, two draw-in grooves 220 can with two card strips 130 one-to-one matching butt joints, make lock blade holder 200 turn right suit from a left side in accomodating fretwork portion 110, make lock blade holder 200 and base 100 be in the state of accomodating, it is whole for the rectangle under the state of accomodating, the shape rule is conveniently concentrated and is placed and carry, also can directly pack into the tool bogie and remove on-vehicle, occupation space is little, the arrangement is convenient, accord with workshop 7S management requirement, lock blade holder 200 and base 100 separable and combination form and accomodate state and user state, the dismouting can be carried out fast in the switching of two kinds of states, portable and accomodate.

Further as a preferred embodiment, two clamping blocks 230 are installed on the upper end surface of the lock tool holder 200, the two clamping blocks 230 are oppositely arranged on the left side and the right side of the notch of the installation groove 210, a step groove 240 which is arc-shaped is arranged on the inner side surface of the installation groove 210, the step groove 240 and the installation groove 210 are coaxially arranged, the step groove 240 is arranged on the front edge or the rear edge of the installation groove 210, and the two clamping blocks 230 respectively extend inwards into the step groove 240. Step groove 240 can fix a position the axial of handle of a knife 400, avoid when operating handle of a knife 400, handle of a knife 400 advances from mounting groove 210 roll-off, the user is when the tool changing, the axial ascending power that acts on handle of a knife 400 and step groove 240's axial step face interact to handle of a knife 400, thereby can exert the effort to handle of a knife 400 in the axial, be convenient for the tool changing, handle of a knife 400 is arranged in two fixture blocks 230's step groove 240 simultaneously, the outside of handle of a knife 400 can with two fixture blocks 230's butt, and then can fix a position handle 400 radially, when operating handle of a knife 400, avoid handle of a knife 400 to rotate at mounting groove 210, for the person of facilitating the use has an effect, in the person of facilitating the use, can also play the effect of protection instrument and human body, have higher security.

Further as preferred embodiment be equipped with on the preceding lateral wall of accomodating fretwork portion 110 or the back lateral wall and be the second screens through-hole 140 that the front and back extension set up be equipped with first locking shrinkage pool 250 on the left side wall or the right side wall of lock blade holder 200 be equipped with elasticity retaining member 300 in the second screens through-hole 140, work as lock blade holder 200 suit is in accomodating fretwork portion 110 in the time, the position of first locking shrinkage pool 250 corresponds with the position of second screens through-hole 140, elasticity retaining member 300 and first locking shrinkage pool 250 joint make lock blade holder 200 is accomodating and is realizing fixedly in fretwork portion 110. Through the elastic locking member 300 in the second clamping through hole 140 and the first locking concave hole 250 joint, the lock knife holder 200 cannot be easily separated in the storage state, and when the lock knife holder is pulled out by force, the lock knife holder 200 can be easily separated from the storage hollow part 110 by applying external force.

As a preferred embodiment, the rear edge of the base 100 is close to the fixing groove 120, the rear sidewall of the base 100 is provided with a third clamping through hole 150 communicated with the fixing groove 120, the rear sidewall of the lower end of the blade locking seat 200 is provided with a second locking concave hole, the third clamping through hole 150 is internally provided with an elastic locking member 300, when the lower end of the blade locking seat 200 is sleeved in the fixing groove 120, the position of the second locking concave hole corresponds to the position of the third clamping through hole 150, and the elastic locking member 300 is clamped with the second locking concave hole, so that the blade locking seat 200 is fixed in the fixing groove 120. Through the elastic locking member 300 in the third clamping through hole 150 and the second locking concave hole, the blade holder 200 cannot be easily disengaged in the working state, and when the blade holder is forcibly pulled out, the blade holder 200 can be easily disengaged from the fixing groove 120 by applying external force.

In a further preferred embodiment, a storage groove 160 recessed downward is formed in the upper surface of the base 100, a slot 162 is formed above a slot opening of the storage groove 160, the slot 162 is disposed around the slot opening of the storage groove 160, an insertion opening 163 is formed in one side of the slot 162 close to the edge of the base 100, the insertion opening 163 extends outward from the slot opening of the storage groove 160 to the edge of the base 100, and a drawer-type cover plate 161 is inserted into the slot 162. The storage groove 160 is formed in the base 100, small articles such as blades and milling cutters can be placed in the storage groove 160, the storage groove 160 can be sealed through the drawer-type cover plate 161, and the cover plate 161 is inserted into the slot 162 above the groove opening of the storage groove 160, so that the cover plate 161 is not exposed and is convenient to store and carry.

Further as a preferred embodiment, when the cover plate 161 is inserted into the slot 162, a positioning slot 164 is disposed on an outer edge of the cover plate 161, a first locking through hole 165 is vertically disposed at a position of the base 100 corresponding to the positioning slot 164, an elastic locking member 300 is installed in the first locking through hole 165, and the elastic locking member 300 is engaged with the positioning slot 164, so that the cover plate 161 is fixed in the slot 162. The elastic locking member 300 in the first locking through hole 165 is engaged with the positioning slot 164, so that the cover plate 161 cannot be easily removed when being stored, and when being pulled out by force, the cover plate 161 can be opened by applying external force.

In a further preferred embodiment, two storage grooves 160 are provided, and the two storage grooves 160 are uniformly distributed on the upper surface of the base 100. The two storage grooves 160 are arranged to improve the storage function of the base 100, and the two storage grooves 160 can be different in size according to actual needs.

Further as a preferred embodiment, as shown in fig. 5, the elastic locker 300 includes a ball 310, a spring 320, and an adjusting bolt 330 connected in sequence from the inside to the outside, one end of the spring 320 is connected to the ball 310, and the other end of the spring 320 is connected to the adjusting bolt 330. The tightness of the elastic locking member 300 can be adjusted by the degree of wear, the adjusting bolt 330 is in threaded connection with the corresponding clamping through hole, and the adjusting bolt 330 can be screwed to adjust the extension of the spring 320.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.

Claims

1. A portable knife locker, which is characterized in that: comprises a base in a rectangular plate shape and a cutter locking seat;

2. The portable knife locker of claim 1 wherein: install two clamp splices on the up end of lock blade holder, two clamp splices are relative setting on the left side and the right side of mounting groove notch be equipped with on the medial surface of mounting groove and be circular-arc step groove, the step groove sets up with the mounting groove is coaxial, the step groove sets up on the preceding border or the back border of mounting groove, and two clamp splices are respectively toward interior extension to the step inslot.

3. The portable knife locker of claim 1 wherein: the upper surface of the base is provided with a storage groove which is recessed downwards, a slot is arranged above a notch of the storage groove, the slot is arranged around the notch of the storage groove, one side, close to the edge of the base, of the slot is provided with an insertion hole, the insertion hole extends outwards from the notch of the storage groove to the edge of the base, and a drawer type cover plate is inserted into the slot.

4. A portable knife locker according to claim 3 wherein: when the apron cartridge is in the slot, be equipped with the positioning slot hole on the outer border of apron be equipped with the first screens through-hole that is vertical setting on the position that the base corresponds with the positioning slot hole install the elasticity retaining member in the first screens through-hole, elasticity retaining member and positioning slot hole joint make the apron realizes fixedly in the slot.

5. The portable knife locker of claim 4 wherein: the storage tank is equipped with two, two the storage tank equipartition is in the upper surface of base.

6. The portable knife locker of claim 1 wherein: accomodate and be equipped with the second screens through-hole that extends the setting around being on the preceding lateral wall or the rear side wall of fretwork portion be equipped with first locking shrinkage pool on the left side wall of lock blade holder or the right side wall be equipped with the elastic locking spare in the second screens through-hole, work as when lock blade holder suit is in accomodating the fretwork portion, the position of first locking shrinkage pool corresponds with the position of second screens through-hole, the elastic locking spare makes with first locking shrinkage pool joint the lock blade holder is accomodating and is realizing fixedly in the fretwork portion.

7. The portable knife locker of claim 1 wherein: the fixed slot is close to the back edge of base be equipped with the third screens through-hole with the fixed slot intercommunication on the back lateral wall of base be equipped with second locking shrinkage pool on the back lateral wall of lock blade holder lower extreme be equipped with the elasticity retaining member in the third screens through-hole, work as when the lower extreme suit of lock blade holder is in the fixed slot, the position of second locking shrinkage pool corresponds with the position of third screens through-hole, the elasticity retaining member makes with second locking shrinkage pool joint it is fixed to realize in the fixed slot lock blade holder.

8. A portable knife locker according to any one of claims 4 to 7 wherein: the elastic locking piece comprises a ball, a spring and an adjusting bolt which are sequentially connected from inside to outside, one end of the spring is connected with the ball, and the other end of the spring is connected with the adjusting bolt.