CN216229227U

CN216229227U - Machining positioning device

Info

Publication number: CN216229227U
Application number: CN202122348243.2U
Authority: CN
Inventors: 罗威
Original assignee: Gucheng Youxing Machinery Co ltd
Current assignee: Gucheng Youxing Machinery Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-08
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a machining positioning device, which adopts the technical scheme that: including the processing mesa, processing mesa top surface has seted up spacing square groove, spacing square groove bottom is equipped with the square groove that runs through, the processing mesa top is equipped with spacing chucking subassembly, spacing chucking subassembly includes spacing square frame and motor, spacing square frame be located the processing mesa top and with processing mesa fixed connection, the inboard bottom of spacing square frame is equipped with fixed square net, it is equipped with a supporting bench to run through the square inslot side, the equal fixedly connected with in a supporting bench both ends supports violently the pipe, fixed square net top both ends all are equipped with movable horizontal pole, activity horizontal pole one side fixedly connected with V-arrangement cardboard, a machining positioner beneficial effect is: convenient operation has promoted this positioner's practicality, has avoided current machining positioner to produce not hard up to the part location unstability, influences the course of working of part, has reduced the machining efficiency of part, can not satisfy the problem of production demand.

Description

Machining positioning device

Technical Field

The utility model relates to the technical field of machining, in particular to a machining positioning device.

Background

The machining process is a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting machining and pressure machining according to the difference of machining modes.

The existing machining positioning device processes the part after positioning, the positioning process is unstable, looseness is easily generated, the processing progress of the part is influenced, the processing efficiency of the part is reduced, the production requirement cannot be met, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a machining positioning device, which is used for positioning a machined part more stably through a limiting clamping assembly, so that the problems that the existing machining positioning device is unstable in positioning the part, the part is loosened, the machining process of the part is influenced, the machining efficiency of the part is reduced, and the production requirement cannot be met are solved.

In order to achieve the above purpose, the utility model provides the following technical scheme: a machining positioning device comprises a machining table top, wherein a limiting square groove is formed in the surface of the top of the machining table top, a penetrating square groove is formed in the bottom of the limiting square groove, and a limiting clamping assembly is arranged at the top of the machining table top;

the limiting clamping assembly comprises a limiting square frame and a motor, the limiting square frame is positioned at the top of the processing table top and is fixedly connected with the processing table top, the bottom of the inner side of the limiting square frame is provided with a fixed square net, the inner side of the through square groove is provided with a supporting table, both ends of the supporting table are fixedly connected with a supporting transverse pipe, both ends of the top of the fixed square net are provided with movable transverse rods, one side of each movable transverse rod is fixedly connected with a V-shaped clamping plate, both ends of each V-shaped clamping plate, far away from the movable transverse rods, are fixedly connected with anti-skid pads, one side of each two movable transverse rods, far away from the V-shaped clamping plates, is provided with a square sleeve, one end of each two square sleeves, far away from the movable transverse rods, is provided with a first gear, one side of each first gear, close to the square sleeve, is fixedly connected with a first screw, both ends of the limiting square frame are provided with a protective shell, and the protective shell is fixedly connected with the processing table top, fixed square groove has all been seted up on processing mesa top both ends surface, two first gear bottom all is equipped with the second gear, two be equipped with the second screw rod between the second gear, the motor be located processing mesa top one end and with processing mesa fixed connection, the motor output runs through one of them protective housing and first gear fixed connection.

Concretely, through starter motor, it is rotatory to drive one of them first gear, first gear drives the second gear rotation that corresponds, the second gear drives the second screw rod rotatory, the second screw rod drives another second gear rotation, the second gear drives another first gear rotation, two first gears drive two first screw rods rotatory simultaneously, promote square sleeve pipe and activity horizontal pole motion when the first screw rod is rotatory, the activity horizontal pole promotes the motion of V-arrangement cardboard, two V-arrangement cardboards press from both sides tight location with the part, so that better process it.

Preferably, the bottom of the processing table board is fixedly connected with a fixed square frame, the inner side of the fixed square frame is connected with a collection box in a sliding mode, and the top of the collection box is matched with the through square groove.

Specifically, in the part processing process, the produced fragments fall into the collecting box through the fixed square net, the fragments produced by part processing are collected through the collecting box, and then the concentrated treatment is carried out, so that the operation is convenient and fast.

Preferably, the four corners of processing mesa bottom all is equipped with the support montant, processing mesa and support montant fixed connection, the equal fixedly connected with in brace table both sides supports the horizontal pole, support horizontal pole and support violently manage all with processing mesa fixed connection, the brace table top runs through fixed square net and matches with fixed square net.

Specifically, support the brace table through supporting the horizontal pole to promote the stability of brace table, fixed square net and the mutual parallel and level in brace table top.

Preferably, the two ends of the movable cross rod are fixedly connected with L-shaped sliding blocks, the surfaces of the two sides inside the limiting square frame are provided with strip-shaped sliding grooves, the L-shaped sliding blocks are connected with the strip-shaped sliding grooves in a sliding mode, the limiting square frame is matched with the limiting square grooves, and the fixed square net is matched with the limiting square grooves.

Specifically, when the movable cross rod moves, the movable cross rod drives the L-shaped sliding block to move on the inner side of the strip-shaped sliding groove, and the stability of the movable cross rod during movement is improved.

Preferably, the limiting square frame is matched with the limiting square groove, and the fixed square net is matched with the limiting square groove.

Specifically, the bottom of the inner side of the limit square frame is matched with the limit square groove, and the fixed square net is positioned on the inner side of the limit square groove, so that the scraps generated by machining parts fall down through the fixed square net.

Preferably, the first gear is in meshed connection with a second gear, and the second gear is located on the inner side of the fixed square groove.

Specifically, the first gear and the second gear are meshed with each other, and the first gear and the second gear can drive the first gear and the second gear to move mutually.

Preferably, the protective shell is matched with the fixed square groove, the first screw penetrates through one side of the protective shell and is in threaded connection with the square sleeve, and two ends of the second screw penetrate through the supporting table, the supporting transverse pipe and the processing table top and are fixedly connected with the two second gears respectively.

Specifically, a supporting table, a supporting transverse pipe and a processing table top are respectively penetrated through two ends of a second screw rod, and the second screw rod drives second gears at two ends to rotate on the inner side of a fixed square groove.

The embodiment of the utility model has the following advantages:

the utility model carries out more stable positioning on the processed part by arranging the limiting clamping assembly, the part to be processed is placed on the support table, then the motor is started to drive one of the first gears to rotate, the first gear drives the corresponding second gear to rotate, the second gear drives the second screw to rotate, the second screw drives the other second gear to rotate, the second gear drives the other first gear to rotate, the two first gears simultaneously drive the two first screws to rotate, the first screws simultaneously drive the square sleeve and the movable cross rod to move, the movable cross rod drives the V-shaped clamping plate to move, and the V-shaped clamping plate clamps the part and then processes the part. The machining efficiency of parts is reduced, and the production requirement cannot be met.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is an exploded view of the overall structure provided by the present invention;

FIG. 3 is a front cross-sectional view provided by the present invention;

fig. 4 is an enlarged view of the portion a in fig. 3 according to the present invention.

In the figure: the automatic cutting machine comprises a processing table board 1, a limiting square groove 2, a penetrating square groove 3, a limiting square frame 4, a motor 5, a fixing square net 6, a supporting table 7, a supporting transverse pipe 8, a movable transverse rod 9, a V-shaped clamping plate 10, an anti-slip mat 11, a square sleeve 12, a first gear 13, a fixing square groove 14, a second gear 15, a second screw 16, a protective shell 17, a fixing square frame 18, a collecting box 19, a supporting transverse rod 20, a sliding block 21L, a sliding groove 22 and a first screw 23.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-4, the machining positioning device provided by the utility model comprises a machining table board 1, wherein a limiting square groove 2 is formed in the surface of the top of the machining table board 1, a penetrating square groove 3 is formed in the bottom of the limiting square groove 2, and a limiting clamping assembly is arranged at the top of the machining table board 1.

The limiting clamping assembly comprises a limiting frame 4 and a motor 5, the limiting frame 4 is positioned at the top of the processing table board 1 and is fixedly connected with the processing table board 1, the bottom of the inner side of the limiting frame 4 is provided with a fixed square net 6, the inner side of the through square groove 3 is provided with a supporting table 7, both ends of the supporting table 7 are fixedly connected with supporting transverse pipes 8, both ends of the top of the fixed square net 6 are provided with movable transverse rods 9, one side of each movable transverse rod 9 is fixedly connected with a V-shaped clamping plate 10, both ends of the V-shaped clamping plate 10, which are far away from the movable transverse rod 9, are fixedly connected with anti-skidding pads 11, one sides of the two movable transverse rods 9, which are far away from the V-shaped clamping plate 10, are provided with square sleeves 12, one ends of the two square sleeves 12, which are far away from the movable transverse rod 9, are provided with first gears 13, one sides of the first gears 13, which are close to the square sleeves 12, are fixedly connected with first screw rods 23, both ends of the limiting frame 4 are provided with protective shells 17,

protective housing

17 and 1 fixed connection of processing mesa, fixed square groove 14, two have all been seted up on 1 top both ends surface of processing mesa first gear 13 bottom all is equipped with second gear 15, two be equipped with second screw rod 16 between the second gear 15, motor 5 be located 1 top one end of processing mesa and with 1 fixed connection of processing mesa, one of them protective housing 17 and first gear 13 fixed connection are run through to motor 5 output.

In this embodiment, the square sleeve 12 penetrates through the limit block 4 and is movably sleeved with the limit block 4, the cross section of the square sleeve 12 is square, when the first screw 23 rotates on the inner side of the square sleeve 12, the square sleeve 12 moves linearly, and the thread directions of the two first screws 23 integrally formed are opposite, so that the two first screws 23 respectively rotate on the inner sides of the two square sleeves 12, and the moving directions of the two square sleeves 12 are opposite.

Wherein, in order to realize the purpose of collecting the piece that produces the processing, this device adopts following technical scheme to realize: the processing table board comprises a processing table board 1 and is characterized in that a fixed square frame 18 is fixedly connected to the bottom of the processing table board 1, a collecting box 19 is slidably connected to the inner side of the fixed square frame 18, the top of the collecting box 19 is matched with a through square groove 3, supporting vertical rods are arranged at four corners of the bottom of the processing table board 1, and the processing table board 1 is fixedly connected with the supporting vertical rods.

Wherein, in order to realize the purpose of promoting a supporting bench 7 stability, this device adopts following technical scheme to realize: the equal fixedly connected with in brace table 7 both sides supports horizontal pole 20, support horizontal pole 20 and support violently the pipe 8 all with processing mesa 1 fixed connection, brace table 7 top run through fixed square net 6 and with fixed square net 6 phase-match.

Wherein, in order to realize the purpose that the motion of activity horizontal pole 9 is more stable on fixed square net 6, this device adopts following technical scheme to realize: the equal fixedly connected with L shape slider 21 in activity horizontal pole 9 both ends, bar spout 22 has all been seted up on the inside both sides surface of spacing square frame 4, L shape slider 21 and bar spout 22 sliding connection.

Wherein, in order to realize the purpose that the piece that produces in processing can fall through fixed square net 6, this device adopts following technical scheme to realize: the limiting square groove is characterized in that the limiting square frame 4 is matched with the limiting square groove 2, the fixed square net 6 is matched with the limiting square groove 2, the limiting square frame 4 is matched with the limiting square groove 2, and the fixed square net 6 is matched with the limiting square groove 2.

Wherein, in order to realize that second screw 16 drives the rotatory more stable purpose of second gear 15, this device adopts following technical scheme to realize: the first gear 13 is meshed with the second gear 15, the second gear 15 is located on the inner side of the fixed square groove 14, the protective shell 17 is matched with the fixed square groove 14, the first screw 23 penetrates through one side of the protective shell 17 and is in threaded connection with the square sleeve 12, and two ends of the second screw 16 penetrate through the supporting platform 7, the supporting transverse pipe 8 and the machining table board 1 and are respectively fixedly connected with the two second gears 15.

The using process of the utility model is as follows: in the process of positioning the part to be processed by using the utility model, the part to be processed is placed on the support table 7, then the motor 5 is started, the motor 5 drives one of the first gears 13 to rotate, the first gear 13 drives the second gear 15 corresponding to the bottom to rotate, the second gear 15 drives the second screw 16 to rotate, the second screw 16 drives the other second gear 15 to rotate, the second gear 15 drives the other first gear 13 to rotate, and the two first gears 13 simultaneously drive the two first screws 23 to rotate. The two first screws 23 have opposite thread directions. First screw 23 drives square sleeve 12 when rotatory and moves, square sleeve 12 drives the motion of activity horizontal pole 9, activity horizontal pole 9 promotes the motion of V-arrangement cardboard 10, V-arrangement cardboard 10 drives the mat 11 motion, mat 11 and part contact each other, V-arrangement cardboard 10 presss from both sides the part tightly then processes, in the course of the processing part, the piece that produces falls in collecting box 19 through fixed square net 6, collect the piece that the part processing produced through collecting box 19, then centralized processing.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims

1. The utility model provides a machining positioner, includes processing mesa (1), its characterized in that: the top surface of the processing table board (1) is provided with a limiting square groove (2), the bottom of the limiting square groove (2) is provided with a through square groove (3), and the top of the processing table board (1) is provided with a limiting clamping assembly;

the limiting clamping assembly comprises a limiting square frame (4) and a motor (5), the limiting square frame (4) is located at the top of the processing table board (1) and is fixedly connected with the processing table board (1), a fixed square net (6) is arranged at the bottom of the inner side of the limiting square frame (4), a supporting table (7) is arranged on the inner side of the through square groove (3), horizontal supporting pipes (8) are fixedly connected to the two ends of the supporting table (7), movable cross rods (9) are arranged at the two ends of the top of the fixed square net (6), a V-shaped clamping plate (10) is fixedly connected to one side of each movable cross rod (9), anti-skid pads (11) are fixedly connected to the two ends of each V-shaped clamping plate (10) far away from the corresponding V-shaped clamping plate (10), square sleeves (12) are arranged on one sides of the two movable cross rods (9) far away from the corresponding V-shaped clamping plates (10), and first gears (13) are arranged at one ends of the two square sleeves (12) far away from the movable cross rods (9), first gear (13) are close to square sleeve pipe (12) one side fixedly connected with first screw rod (23), spacing square frame (4) both ends all are equipped with protecting housing (17), protecting housing (17) and processing mesa (1) fixed connection, fixed square groove (14), two have all been seted up on processing mesa (1) top both ends surface first gear (13) bottom all is equipped with second gear (15), two be equipped with second screw rod (16) between second gear (15), motor (5) are located processing mesa (1) top one end and with processing mesa (1) fixed connection, one of them protecting housing (17) and first gear (13) fixed connection are run through to motor (5) output.

2. A machining positioning device according to claim 1, characterized in that: the processing table board is characterized in that the bottom of the processing table board (1) is fixedly connected with a fixed frame (18), the inner side of the fixed frame (18) is connected with a collection box (19) in a sliding mode, and the top of the collection box (19) is matched with the through square groove (3).

3. A machining positioning device according to claim 1, characterized in that: the four corners of the bottom of the processing table board (1) are provided with supporting vertical rods, and the processing table board (1) is fixedly connected with the supporting vertical rods.

4. A machining positioning device according to claim 1, characterized in that: the supporting table is characterized in that supporting cross rods (20) are fixedly connected to the two sides of the supporting table (7), the supporting cross rods (20) and the supporting transverse pipes (8) are fixedly connected with the processing table board (1), and the top of the supporting table (7) penetrates through the fixed square net (6) and is matched with the fixed square net (6).

5. A machining positioning device according to claim 1, characterized in that: the movable transverse rod (9) is characterized in that L-shaped sliding blocks (21) are fixedly connected to the two ends of the movable transverse rod, strip-shaped sliding grooves (22) are formed in the surfaces of the two sides of the inner portion of the limiting square frame (4), and the L-shaped sliding blocks (21) are connected with the strip-shaped sliding grooves (22) in a sliding mode.

6. A machining positioning device according to claim 1, characterized in that: the limiting square frame (4) is matched with the limiting square groove (2), and the fixed square net (6) is matched with the limiting square groove (2).

7. A machining positioning device according to claim 1, characterized in that: the movable cross rod (9) is fixedly connected with the square sleeve (12), and the square sleeve (12) penetrates through the limiting square frame (4) and is movably sleeved with the limiting square frame (4).

8. A machining positioning device according to claim 1, characterized in that: the first gear (13) is in meshed connection with a second gear (15), and the second gear (15) is located on the inner side of the fixed square groove (14).

9. A machining positioning device according to claim 1, characterized in that: the protective shell (17) is matched with the fixed square groove (14), and the first screw (23) penetrates through one side of the protective shell (17) and is in threaded connection with the square sleeve (12).

10. A machining positioning device according to claim 1, characterized in that: two ends of the second screw (16) penetrate through the supporting platform (7), the supporting transverse pipe (8) and the processing table top (1) and are fixedly connected with the two second gears (15) respectively.