CN215788349U

CN215788349U - Milling machine tool clamp capable of being freely positioned

Info

Publication number: CN215788349U
Application number: CN202122220866.1U
Authority: CN
Inventors: 谭康康; 张飞; 高获优
Original assignee: Zhengzhou Hangyuan Electromechanical Technology Co ltd
Current assignee: Zhengzhou Hangyuan Electromechanical Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-11
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to the technical field of tool fixtures, and discloses a milling machine tool fixture capable of being freely positioned, which comprises a support frame, wherein the top end of the support frame is in contact connection with a motor, the output end of the motor is connected with a sliding clamp through a linkage mechanism, two ends of the support frame are fixedly connected with guide rails, and the surfaces of the guide rails are in contact connection with adjusting clamps. The utility model provides a milling machine tool fixture capable of being freely positioned, wherein an adjusting clamp can horizontally move on the surface of a guide rail through the connection between the adjusting clamp and the guide rail, so that the position of adjusting and positioning can be selected according to the requirements of workers, and the motor can drive a threaded rod to rotate to enable a sleeve to push a sliding clamp to be matched with the sliding clamp to clamp a workpiece by combining the motor and the connection between the threaded rods in a linkage mechanism, so that the milling machine tool fixture can be conveniently used by matching with the requirements of the workers.

Description

Milling machine tool clamp capable of being freely positioned

Technical Field

The utility model relates to the technical field of tool fixtures, in particular to a milling machine tool fixture capable of being freely positioned.

Background

The milling machine not only can mill the outside of planes, grooves, gear teeth, threads and spline shafts, but also can process more complex molded surfaces, has higher efficiency than a planer, is widely applied in mechanical manufacturing and repairing departments, and has to position and clamp workpieces when the milling machine processes the workpieces.

But the frock clamp structure that most milling machines used at present is all comparatively simple, is not convenient for select the position of work piece centre gripping according to staff's needs in the use, and is comparatively troublesome in the clamping process simultaneously, uses to get up and has certain limitation.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a milling machine tool clamp capable of being freely positioned, and solves the problems in the background technology.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a milling machine frock clamp that can freely fix a position, includes the strut, the top contact of strut is connected with the motor, the output of motor is connected with the slip pincers through link gear, the equal fixedly connected with guide rail in both ends of strut, the surface contact of guide rail is connected with the regulation pincers.

Optionally, the linkage mechanism includes a threaded rod mounted on the output end of the motor, and a sleeve is connected to the surface of the threaded rod through a thread.

Optionally, one end of the sleeve is fixedly connected to the back of the sliding pliers, and a thread groove with the same diameter as the threaded rod is formed in the sleeve.

Optionally, the top end of the guide rail is fixedly connected with a stopping frame, the inside of the stopping frame is connected to the surface of the sleeve in a sliding manner through a through hole, and the surface of the sleeve is provided with a groove which can be matched with the through hole of the stopping frame.

Optionally, the two ends of the adjusting clamp are connected with positioning bolts through holes, positioning holes which can be matched with the positioning bolts are formed in the surface of the guide rail, the number of the positioning holes is multiple, and the multiple positioning holes are uniformly distributed on the surface of the guide rail at certain intervals.

Optionally, the number of the positioning bolts is four, the four positioning bolts are symmetrically arranged by taking two positioning bolts as a group and taking the center line of the adjusting clamp as a symmetry axis, and the positioning bolts penetrate through the surface of the adjusting clamp to be matched with the positioning holes.

Optionally, the inside of the support frame is connected with a cross rod in a sliding manner, and one end of the cross rod is fixedly connected with a baffle.

Optionally, the inside of the support frame is connected with a limiting bolt through a through hole, the surface of the cross rod is provided with a jack which can be matched with the limiting bolt, and the limiting bolt penetrates through the jack formed by the cross rod through the surface thread of the support frame.

Optionally, the inner wall of guide rail fixedly connected with connecting axle, the quantity of connecting axle is a plurality of, and is a plurality of the connecting axle is at the inner wall of guide rail with certain interval evenly distributed.

The utility model provides a milling machine tool clamp capable of being freely positioned, which has the following beneficial effects:

1. the utility model provides a milling machine tool fixture capable of being freely positioned, wherein an adjusting clamp can horizontally move on the surface of a guide rail through the connection between the adjusting clamp and the guide rail, so that the position of adjusting and positioning can be selected according to the requirements of workers;

2. the milling machine tool fixture capable of being freely positioned provided by the utility model has the advantages that the cross rod can be installed or disassembled through the connection between the cross rod and the support frame, the motor can be disassembled after the baffle is disassembled by combining the action of the baffle and the connection between the cross rods, the motor can be conveniently overhauled or replaced by using of a worker, and the use of the worker is facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the guide rail of the present invention;

fig. 3 is a schematic structural view of the bracket of the present invention.

In the figure: 1. a support frame; 2. a motor; 3. a sliding clamp; 4. a guide rail; 5. adjusting the pliers; 6. a threaded rod; 7. a sleeve; 8. a stopper frame; 9. positioning the bolt; 10. positioning holes; 11. a cross bar; 12. a baffle plate; 13. A limit bolt; 14. and (7) connecting the shafts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a can freely fix a position milling machine frock clamp, including strut 1, the inside sliding connection of strut 1 has horizontal pole 11, the one end fixedly connected with baffle 12 of horizontal pole 11, the inside of strut 1 is connected with stop bolt 13 through the through-hole of seting up, can with stop bolt 13 complex jack have been seted up on the surface of horizontal pole 11, stop bolt 13 penetrates the jack that horizontal pole 11 was seted up to the surperficial screw thread of strut 1, through the connection between horizontal pole 11 and the baffle 12, horizontal pole 11 can drive baffle 12 and remove, effect through stop bolt 13, can carry on spacingly to the connection between baffle 12 and the horizontal pole 11.

The top contact of strut 1 is connected with motor 2, motor 2's output is connected with slip pincers 3 through link gear, link gear is including installing threaded rod 6 on motor 2 output, the surperficial threaded connection of threaded rod 6 has sleeve 7, the one end fixed connection of sleeve 7 is at the back of slip pincers 3, the thread groove the same with 6 diameters of threaded rod is seted up to sleeve 7's inside, through being connected between motor 2 and the threaded rod 6, motor 2 can drive threaded rod 6 and rotate, through the connection between sleeve 7 and the threaded rod 6, threaded rod 6 rotates and to make sleeve 7 carry out the horizontal slip, through the connection between sleeve 7 and the slip pincers 3, sleeve 7 can promote slip pincers 3 and carry out horizontal migration.

The equal fixedly connected with guide rail 4 in both ends of strut 1, the top fixedly connected with of guide rail 4 stops frame 8, the inside of stopping frame 8 is on the surface of sleeve 7 through the through-hole sliding connection who sets up, sleeve 7's surface is seted up can with the recess of stopping frame 8 through-hole complex, the inner wall fixedly connected with connecting axle 14 of guide rail 4, the quantity of connecting axle 14 is a plurality of, a plurality of connecting axles 14 are with certain interval evenly distributed at the inner wall of guide rail 4, through the connection between sleeve 7 and the stopping frame 8, stopping frame 8 can reduce sleeve 7 and accidentally rotate and influence sleeve 7 and remove, effect through connecting axle 14, can make and connect between two guide rails 4.

The surface contact of guide rail 4 is connected with adjusts pincers 5, the both ends of adjusting pincers 5 are all connected with positioning bolt 9 through the through-hole of seting up, positioning bolt 9's quantity is four, four positioning bolt 9 use two to set up as a set of central line with adjusting pincers 5 as symmetry axis, positioning bolt 9 wears out the surface and the locating hole 10 cooperation of adjusting pincers 5, guide rail 4's surface seted up can with positioning bolt 9 complex locating hole 10, the quantity of locating hole 10 is a plurality of, a plurality of locating holes 10 are on guide rail 4's surface with certain interval evenly distributed, through adjusting the connection between pincers 5 and the guide rail 4, adjust pincers 5 can carry out the horizontal slip on guide rail 4's surface, effect through positioning bolt 9, can carry on spacingly to adjusting the connection between pincers 5 and the guide rail 4.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the utility model, the working steps of the device are as follows:

1. firstly, after adjusting the adjusting pliers 5 to a proper position, limiting through a positioning bolt 9, placing a workpiece, and then starting a motor 2 to drive a threaded rod 6 to rotate, so that a sleeve 7 pushes a sliding pliers 3 to move to match with the adjusting pliers 5 to clamp the workpiece;

2. secondly, when the motor 2 breaks down or needs to be replaced, the transverse rod 11 can drive the baffle 12 to be drawn out of the support frame 1, and the motor 2 is detached for replacement;

3. finally, when damage occurs to the sliding jaw 3 and the adjusting jaw 5, the sliding jaw 3 and the adjusting jaw 5 can be disassembled and replaced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a milling machine frock clamp that can freely fix a position which characterized in that: the adjustable clamp comprises a support frame, wherein the top end of the support frame is connected with a motor in a contact manner, the output end of the motor is connected with sliding clamps through a linkage mechanism, guide rails are fixedly connected to two ends of the support frame, and the surface of each guide rail is connected with an adjusting clamp in a contact manner.

2. A freely positionable milling machine tool holder according to claim 1, further comprising: the linkage mechanism comprises a threaded rod installed on the output end of the motor, and the surface of the threaded rod is in threaded connection with a sleeve.

3. A freely positionable milling machine tool holder according to claim 2, wherein: one end of the sleeve is fixedly connected to the back face of the sliding pliers, and a thread groove with the same diameter as the threaded rod is formed in the sleeve.

4. A freely positionable milling machine tool holder according to claim 2, wherein: the top end of the guide rail is fixedly connected with a stopping frame, the inside of the stopping frame is connected to the surface of the sleeve in a sliding mode through a through hole, and a groove matched with the through hole of the stopping frame is formed in the surface of the sleeve.

5. A freely positionable milling machine tool holder according to claim 1, further comprising: the two ends of the adjusting clamp are connected with positioning bolts through the arranged through holes, positioning holes matched with the positioning bolts are arranged on the surface of the guide rail, the number of the positioning holes is multiple, and the positioning holes are uniformly distributed on the surface of the guide rail at certain intervals.

6. A freely positionable milling machine tool holder according to claim 5, wherein: the number of the positioning bolts is four, the four positioning bolts are symmetrically arranged by taking two positioning bolts as a group and taking the center line of the adjusting clamp as a symmetry axis, and the positioning bolts penetrate through the surface of the adjusting clamp to be matched with the positioning holes.

7. A freely positionable milling machine tool holder according to claim 1, further comprising: the inside sliding connection of strut has the horizontal pole, the one end fixedly connected with baffle of horizontal pole.

8. A freely positionable milling machine tool holder according to claim 7, wherein: the interior of the support frame is connected with a limiting bolt through a through hole, the surface of the cross rod is provided with a jack matched with the limiting bolt, and the limiting bolt penetrates through the jack formed by the cross rod through the surface thread of the support frame.

9. A freely positionable milling machine tool holder according to claim 1, further comprising: the inner wall fixedly connected with connecting axle of guide rail, the quantity of connecting axle is a plurality of, and is a plurality of the connecting axle is at the inner wall of guide rail with certain interval evenly distributed.