CN218136349U

CN218136349U - Quick detachable formula spoke merry go round machine anchor clamps

Info

Publication number: CN218136349U
Application number: CN202121872086.9U
Authority: CN
Inventors: 黄骏; 黄思水; 黄平平
Original assignee: Nanjing Ningyu Intelligent Machinery Co ltd
Current assignee: Nanjing Ningyu Intelligent Machinery Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-12-27
Anticipated expiration: 2031-08-11

Abstract

The utility model belongs to the technical field of anchor clamps, especially, quick detachable formula spoke merry go round machine anchor clamps, including the install bin, fixed mounting has two telescopic links on the top inner wall of install bin, and the bottom fixed mounting of two telescopic links has same movable rod, and the bottom inner wall of install bin is gone up to solid the rotation and is installed two lead screw guide pin bushings, and the equal screw thread in top of two lead screw guide pin bushings has cup jointed the lead screw and has all fixed the cup jointed worm wheel, the movable hole has all been seted up to the both sides of install bin, and the equal fixed mounting in both sides of install bin has two installation pieces, the both ends of movable rod all extend to the movable hole that corresponds outside and equal fixed mounting have the diamond-shaped piece, have all seted up the through-hole on arbitrary one installation piece, and equal movable mounting has the horizontal pole in the through-hole. The utility model discloses simple structure, convenient to use, be convenient for press from both sides tight fixedly to the spoke, and be convenient for fix and convenient to detach changes the spoke of different models.

Description

Quick detachable formula spoke merry go round machine anchor clamps

Technical Field

The utility model relates to an anchor clamps technical field especially relates to a quick detachable formula spoke merry go round machine anchor clamps.

Background

At present, the spoke vertical lathe clamp can only be specially used for spokes of a specific model and specification. When the spoke with the new model specification is replaced to carry out vertical lathe processing, a new clamp needs to be replaced.

When the spoke model specification of manufacturing enterprise is many, the enterprise need prepare many anchor clamps, and is relatively poor to the fixed effect of spoke, needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a quick detachable type spoke vertical lathe clamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an easy detachable formula spoke merry go round machine anchor clamps, includes the install bin, fixed mounting has two telescopic links on the top inner wall of install bin, and the bottom fixed mounting of two telescopic links has same movable rod, and the solid rotation installs two lead screw guide pin bushings on the bottom inner wall of install bin, and the equal screw thread in top of two lead screw guide pin bushings has cup jointed the lead screw and has all fixed the cup jointed worm wheel, the movable hole has all been seted up to the both sides of install bin, and the equal fixed mounting in both sides of install bin has two installation pieces, the both ends of movable rod all extend outside corresponding movable hole and equal fixed mounting has diamond-shaped block, all seted up the through-hole on arbitrary one installation piece, equal movable mounting has the horizontal pole in the through-hole, outside the both ends of horizontal pole all extend to the through-hole, lie in the one end that two horizontal poles that are close to each other with one side all rotate and install the ball and the connecting rod, one side of arbitrary one connecting rod all has seted up the connecting hole, the both sides of install two pivots all fixed mounting bins fixed mounting has two pivots, the diamond-shaped block lie in corresponding ball between two balls and all extend with the worm wheel mounting board with the worm wheel of the top of the worm wheel and the one side of the fixed mounting of the worm wheel, the motor is close to the one end of the worm wheel and the fixed mounting board, the worm wheel is adjacent motor mounting board, the output shaft, the motor is located two worm wheel and the fixed mounting board.

Preferably, the motor is a servo motor with a rotation angle capable of being adjusted at will.

Preferably, the two connecting rods positioned on the same side are obliquely and symmetrically arranged.

Preferably, the connecting rod is fixedly connected with the positioning plate through threads.

Preferably, compression spring has all been cup jointed on two telescopic links, and two compression spring's one end is fixed on the telescopic link that corresponds, and the other end is all fixed on the movable rod.

Preferably, a reset spring is sleeved on any one cross rod, one end of the reset spring is fixed on the corresponding cross rod, and the other end of the reset spring is fixed on the inner wall of the corresponding through hole.

The utility model discloses in, a quick detachable formula spoke merry go round machine anchor clamps, at first place the work piece body on the install bin, then the rotation of worm has been driven through starter motor, can drive the rotation of two worm wheels, can drive the rotation of two lead screw guide pin bushings, can drive the rebound of two lead screws, can drive the rebound of movable rod, can drive the rebound of the diamond-shaped block at the both ends of movable rod, the ball of both sides is extruded respectively to the diamond-shaped block, can drive separately the removal about two horizontal poles, can drive separately the rotation about the bottom of two connecting rods with one side, can drive the effect that connecting hole and pivot are passed through on the top of two connecting rods with one side, rotate in opposite directions, can drive rotating in opposite directions with two locating plates of one side, can press from both sides tightly fixedly to the work piece body.

Because the size of different work piece bodies is probably different, be detachable threaded connection between locating plate and the connecting rod, so can be with changing the locating plate of equidimension not to the work piece body of different grade type is pressed from both sides tightly fixedly. The utility model discloses simple structure, convenient to use, be convenient for press from both sides tight fixedly to the spoke, and be convenient for fix and convenient to detach changes the spoke of different models.

Drawings

Fig. 1 is a schematic structural view of an easily detachable spoke vertical lathe fixture provided by the present invention;

fig. 2 is a schematic structural view of a part a of an easily detachable spoke vertical lathe fixture provided by the present invention;

fig. 3 is the utility model provides a part B of quick detachable formula spoke merry go round machine anchor clamps structural schematic diagram.

In the figure: the device comprises an installation box 1, a worm 2, a worm wheel 3, a lead screw 4, a rotating shaft 5, a connecting rod 6, a movable rod 7, a workpiece body 8, a return spring 9, a positioning plate 10, a compression spring 11, a movable hole 12, a lead screw guide sleeve 13, a cross rod 14, a motor 15, an installation block 16, a diamond block 17, a connecting rod 18, a connecting hole 19 and balls 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a quick detachable type wheel spoke vertical lathe fixture comprises an installation box 1, two telescopic rods are fixedly installed on the inner wall of the top of the installation box 1, the bottom ends of the two telescopic rods are fixedly installed with the same movable rod 7, two lead screw guide sleeves 13 are fixedly and rotatably installed on the inner wall of the bottom of the installation box 1, the top ends of the two lead screw guide sleeves 13 are respectively in threaded sleeve connection with a lead screw 4 and are respectively and fixedly sleeved with a worm wheel 3, two sides of the installation box 1 are respectively provided with a movable hole 12, two sides of the installation box 1 are respectively and fixedly installed with two installation blocks 16, two ends of the movable rod 7 respectively extend out of the corresponding movable holes 12 and are respectively and fixedly installed with a diamond block 17, a through hole is respectively formed on any one installation block 16, a cross rod 14 is respectively and movably installed in the through hole, two ends of the cross rod 14 respectively extend out of the through hole, lie in the one end that two horizontal poles 14 that are close to each other with one side all rotate and install ball 20 and the other end all rotates and install connecting rod 6, connecting hole 19 has all been seted up to one side of arbitrary connecting rod 6, the both sides of install bin 1 all are fixed with two pivots 5, pivot 5 respectively movable mounting in the connecting hole 19 that corresponds, diamond-shaped block 17 be located between two corresponding balls 20 and with ball 20 looks adaptation, lie in the top of two connecting rods 6 with one side all rotate and install connecting rod 18, the top of install bin 1 is equipped with work piece body 8, the equal fixed mounting of one end that two connecting rods 18 are close to each other has the locating plate 10 with 8 looks adaptations of work piece body, install bin 1 has motor 15 with one side fixed mounting that activity hole 12 is adjacent, motor 15's output shaft extends to in install bin 1 and fixed cup joints the worm 2 that is located between two worm wheels 3, two worm wheels 3 all mesh with worm 2 mutually.

Example two

The utility model discloses in, motor 15 is the servo motor that turned angle can be adjusted at will.

The utility model discloses in, lie in the symmetry setting for the slope with two connecting rods 6 of one side.

The utility model discloses in, be thread fixed connection between connecting rod 18 and the locating plate 10, because the size of different work piece bodies 8 is probably different, be detachable threaded connection between locating plate 10 and the connecting rod 18, so can be with changing not locating plate 10 of equidimension to it is fixed to press from both sides tightly to the work piece body 8 of different grade type.

The utility model discloses in, all cup jointed compression spring 11 on two telescopic links, two compression spring 11's one end is fixed on the telescopic link that corresponds, and the other end is all fixed on movable rod 7, through the restoration of compression spring 11 be convenient for movable rod 7.

The utility model discloses in, all cup jointed reset spring 9 on arbitrary one horizontal pole 14, reset spring 9's one end is fixed on the horizontal pole 14 that corresponds, and the other end is fixed on the through-hole inner wall that corresponds, through reset spring 9 be convenient for the horizontal pole 14 reset.

The utility model discloses in, at first place work piece body 8 on install bin 1, then driven the rotation of worm 2 through starter motor 15, can drive the rotation of two worm wheels 3, can drive the rotation of two lead screw guide pin bushings 13, can drive the rebound of two lead screws 4, the rebound of movable rod 7 can be driven, the rebound of diamond 17 at the both ends of movable rod 7 can be driven, diamond 17 extrudes the ball 20 of both sides respectively, can drive separately the removal about two horizontal poles 14, can drive separately the rotation about the bottom of two connecting rods 6 with one side, can drive separately the rotation about the top of two connecting rods 6 with one side through connecting hole 19 and pivot 5, rotate in opposite directions, can drive two locating plate 10's of one side rotation in opposite directions, can carry out pressing from both sides tight the fixing with one side work piece body 8.

Because the sizes of different workpiece bodies 8 can be different, and the positioning plates 10 are detachably connected with the connecting rods 18 through threads, the positioning plates 10 with different sizes can be replaced, so that the workpiece bodies 8 with different types can be clamped and fixed conveniently. The utility model discloses simple structure, convenient to use, be convenient for press from both sides tight fixedly to the spoke, and be convenient for fix and convenient to detach changes the spoke of different models.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a quick detachable formula spoke merry go round machine anchor clamps, includes install bin (1), its characterized in that, fixed mounting has two telescopic links on the top inner wall of install bin (1), and the bottom fixed mounting of two telescopic links has same movable rod (7), and the bottom inner wall of install bin (1) is gone up solid and is rotated and install two lead screw guide pin bushings (13), and the equal screw thread in top of two lead screw guide pin bushings (13) has cup jointed lead screw (4) and has all fixedly cup jointed worm wheel (3), movable hole (12) have all been seted up to the both sides of install bin (1), and the equal fixed mounting in both sides of install bin (1) has two installation pieces (16), the both ends of movable rod (7) all extend to outside corresponding movable hole (12) and equal fixed mounting have diamond-shaped piece (17), have all seted up the through-hole on arbitrary installation piece (16), and equal movable mounting has horizontal pole (14) in the through-hole, and both ends of horizontal pole (14) all extend to outside the through-hole, and the one end that two horizontal poles (14) that lie in two horizontal poles (14) that are close to each other and all rotate and install ball (20) and the other end and all rotate and install connecting rod (6), and the connecting hole (19) that one side that connecting rod (6) was seted up one side that connecting hole (19) is equal rotating shaft (19) is corresponding pivot (19) is installed respectively and connecting hole (5) is suitable for two fixed mounting bin (5) are located between two movable rod (5) are suitable for connecting hole (20) respectively the installation bin (5), and connecting hole (17) are all corresponding connecting hole (17) are located Join in marriage, the top that lies in two connecting rods (6) with one side all rotates installs connecting rod (18), the top of install bin (1) is equipped with work piece body (8), and the equal fixed mounting in one end that two connecting rods (18) are close to each other has locating plate (10) with work piece body (8) looks adaptation, one side fixed mounting that install bin (1) and activity hole (12) are adjacent has motor (15), and the output shaft of motor (15) extends to in install bin (1) and fixed cup joints worm (2) that are located between two worm wheel (3), and two worm wheel (3) all mesh with worm (2).

2. An easily detachable spoke vertical lathe fixture according to claim 1, wherein the motor (15) is a servo motor with a rotation angle capable of being adjusted at will.

3. An easily disassembled spoke vertical lathe fixture according to claim 1, wherein the two connecting rods (6) positioned on the same side are obliquely and symmetrically arranged.

4. An easily detachable spoke vertical lathe clamp according to claim 1, wherein the connecting rod (18) is fixedly connected with the positioning plate (10) through threads.

5. The easy-to-detach type spoke vertical lathe clamp according to claim 1, wherein the two telescopic rods are respectively sleeved with a compression spring (11), one end of each compression spring (11) is fixed on the corresponding telescopic rod, and the other end of each compression spring is fixed on the movable rod (7).

6. The easy-to-detach type spoke vertical lathe clamp as claimed in claim 1, wherein a return spring (9) is sleeved on any one of the cross rods (14), one end of each return spring (9) is fixed on the corresponding cross rod (14), and the other end of each return spring is fixed on the inner wall of the corresponding through hole.