CN213673763U

CN213673763U - Machining positioning device for rod-type precision mechanical parts

Info

Publication number: CN213673763U
Application number: CN202022560087.1U
Authority: CN
Inventors: 苏学晓
Original assignee: Suzhou Triangle Prec Machinery Co ltd
Current assignee: Suzhou Triangle Prec Machinery Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-13
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a pole type precision machinery accessory machine tooling positioner, comprising a base plate, the equal fixedly connected with fixed plate in bottom plate top both sides, two the holding tank has all been seted up at the fixed plate middle part, first logical groove has been seted up to fixed plate one side, the second logical groove has been seted up to the fixed plate opposite side, holding tank one side is linked together with first logical groove, the holding tank opposite side communicates with second logical groove mutually, be equipped with the screw thread push rod in the holding tank, the screw thread push rod outside is equipped with the external screw thread, first logical inslot side is equipped with the internal thread. The utility model discloses a with the fixed clamp cover of first fixed clamp cover and the second that trades different specifications, can realize fixing not unidimensional rod class accessory spacing, drive electric putter and the fixed clamp cover of second through the slider and carry out the position and remove, can remove to actual stress point department with the fixed clamp cover of second according to the actual atress condition of rod class accessory to the realization is to the stable support of rod class accessory.

Description

Machining positioning device for rod-type precision mechanical parts

Technical Field

The utility model relates to a processing positioner technical field, concretely relates to accurate machine parts machining positioner of pole class.

Background

With the progress of society and the increasing market demand, the demand of mass production of products is higher and higher. For the mature production process, how to improve the processing process, improve the product quality and reduce the processing cost is an important goal of all processing manufacturers. In the process of processing and producing products, a plurality of processing procedures are indispensable. Therefore, many manufacturers continuously improve the production equipment to improve the production efficiency. When machining rod-like parts, rod-like precision machine parts machines are often used.

However, in practical use, the existing rod precision mechanical fitting machine on the market generally adopts a fixing structure to position rod fittings, cannot adapt to rod fittings of different sizes, and cannot provide effective support while positioning the rod fittings.

Therefore, it is necessary to provide a positioning device for machining a precision mechanical part such as a rod to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pole class precision mechanical parts machine tooling positioner to the pole class precision mechanical parts machine that has now on the market in the solution technique adopts fixed knot to construct to fix a position pole class accessory usually, and the unable not unidimensional pole class accessory that adapts to can not provide the problem of effectual support when fixing a position pole class accessory.

In order to achieve the above object, the present invention provides the following technical solutions: a positioning device for machining of rod-type precision mechanical accessories comprises a base plate, wherein both sides of the top of the base plate are fixedly connected with fixing plates, the middle parts of the two fixing plates are respectively provided with a holding tank, one side of each fixing plate is provided with a first through groove, the other side of each fixing plate is provided with a second through groove, one side of each holding tank is communicated with the first through groove, the other side of each holding tank is communicated with the second through groove, a threaded push rod is arranged in each holding tank, the outer side of each threaded push rod is provided with an external thread, the inner side of each first through groove is provided with an internal thread, the threaded push rod is matched with the first through groove, one side of each threaded push rod is provided with a connecting rod, the connecting rod is matched with the second through groove, one end of each threaded push rod and one end, a first connecting screw hole is formed in one end, far away from the pushing block, of the connecting rod, a first fixing rod is connected with the first connecting screw hole in a threaded mode, and a first fixing clamping sleeve is fixedly connected to one end, far away from the connecting rod, of the first fixing rod;

the improved electric wrench is characterized in that a sliding groove is formed in the middle of the bottom plate, a moving groove is formed in the top of the bottom plate, the bottom of the moving groove is communicated with the sliding groove, a sliding block is connected in the sliding groove, an electric push rod is fixedly connected to the top of the sliding block and matched with the moving groove, a second connecting screw hole is formed in the top of the electric push rod, a second fixing rod is connected to the second connecting screw hole in an internal thread mode, and a second fixing clamp sleeve is fixedly connected to one end, far away from the electric push rod.

Preferably, the cross-sectional shapes of the first fixing clamping sleeve and the second fixing clamping sleeve are both arc-shaped, a first protection pad is fixedly connected to one side, away from the first fixing rod, of the first fixing clamping sleeve, a second protection pad is fixedly connected to one side, away from the second fixing rod, of the second fixing clamping sleeve, and the first protection pad and the second protection pad are both made of rubber materials.

Preferably, the maximum diameter of the first fixing rod is equal to the diameter of the connecting rod, and the diameter of the first through groove and the diameter of the second through groove are both smaller than the diameter of the pushing block.

Preferably, the top of the bottom plate is provided with two groups of limiting holes, the two groups of limiting holes are symmetrically arranged around the central line of the moving groove, the number of the limiting holes in each group is multiple, and the multiple limiting holes are distributed in a linear array.

Preferably, the bottom of the limiting hole is communicated with the sliding groove, the top of the sliding block is provided with a fixing screw hole, the fixing screw hole is matched with the limiting hole, a limiting bolt is connected with the limiting hole in an internal thread mode, and the limiting bolt is matched with the fixing screw hole.

Preferably, the bottom plate and the fixed plate are integrally arranged, the two sides of the bottom plate are fixedly connected with mounting plates, and mounting holes are formed in the middle of the mounting plates.

In the technical scheme, the utility model provides a technological effect and advantage:

through with the fixed clamp cover of first fixed clamp cover and the second that trades different specifications, can realize fixing spacingly to the rod class accessory of unidimensional, drive electric putter and the fixed clamp cover of second through the slider and carry out the position and remove, can move the fixed clamp cover of second to actual stress point department according to the actual stress condition of rod class accessory to the realization is to the stable stay of rod class accessory.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

fig. 5 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.

Description of reference numerals:

1 bottom plate, 2 fixed plates, 3 holding tanks, 4 first logical grooves, 5 second logical grooves, 6 threaded push rods, 7 connecting rods, 8 promotion pieces, 9 turning handles, 10 first dead levers, 11 first fixed clamping covers, 12 spout, 13 shifting chutes, 14 sliders, 15 electric putter, 16 second dead levers, 17 second fixed clamping covers, 18 first protection pad, 19 second protection pad, 20 spacing holes, 21 fixed screw holes, 22 spacing bolts, 23 mounting panels.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a positioning device for machining of rod-type precision mechanical accessories, as shown in figures 1-5, which comprises a bottom plate 1, wherein both sides of the top of the bottom plate 1 are fixedly connected with fixing plates 2, the middle parts of the two fixing plates 2 are both provided with holding tanks 3, one side of the fixing plate 2 is provided with a first through groove 4, the other side of the fixing plate 2 is provided with a second through groove 5, one side of the holding tank 3 is communicated with the first through groove 4, the other side of the holding tank 3 is communicated with the second through groove 5, a threaded push rod 6 is arranged in the holding tank 3, the outer side of the threaded push rod 6 is provided with an external thread, the inner side of the first through groove 4 is provided with an internal thread, the threaded push rod 6 is matched with the first through groove 4, one side of the threaded push rod 6 is provided with a connecting rod 7, the connecting rod, the pushing block 8 is matched with the accommodating groove 3, a rotating handle 9 is fixedly connected to one end, far away from the pushing block 8, of the threaded push rod 6, a first connecting screw hole is formed in one end, far away from the pushing block 8, of the connecting rod 7, a first fixing rod 10 is connected to the first connecting screw hole in a threaded mode, and a first fixing clamping sleeve 11 is fixedly connected to one end, far away from the connecting rod 7, of the first fixing rod 10;

the improved structure of the electric power tool is characterized in that a sliding groove 12 is formed in the middle of the bottom plate 1, a moving groove 13 is formed in the top of the bottom plate 1, the bottom of the moving groove 13 is communicated with the sliding groove 12, a sliding block 14 is connected in the sliding groove 12 in a sliding mode, an electric push rod 15 is fixedly connected to the top of the sliding block 14, the electric push rod 15 is matched with the moving groove 13, a second connecting screw hole is formed in the top of the electric push rod 15, a second fixing rod 16 is connected to the second connecting screw hole in a threaded mode, and a second fixing clamping sleeve 17 is fixedly connected.

Further, in the above technical solution, the cross-sectional shapes of the first fixing jacket 11 and the second fixing jacket 17 are both set to be arc-shaped, one side of the first fixing jacket 11 away from the first fixing rod 10 is fixedly connected with a first protection pad 18, one side of the second fixing jacket 17 away from the second fixing rod 16 is fixedly connected with a second protection pad 19, the first protection pad 18 and the second protection pad 19 are both made of rubber materials, and the first protection pad 18 and the second protection pad 19 are provided to avoid damaging the surface of the rod fitting.

Further, in the above technical solution, the maximum diameter of the first fixing rod 10 is equal to the diameter of the connecting rod 7, and the diameter of the first through groove 4 and the diameter of the second through groove 5 are both smaller than the diameter of the pushing block 8.

Further, in the above technical solution, the top of the bottom plate 1 is provided with two sets of limiting holes 20, the two sets of limiting holes 20 are symmetrically arranged about the central line of the moving slot 13, the number of the limiting holes 20 in each set is multiple, and the multiple limiting holes 20 are distributed in a linear array.

Further, in the above technical solution, the bottom of the limiting hole 20 is communicated with the sliding groove 12, the top of the sliding block 14 is provided with a fixing screw hole 21, the fixing screw hole 21 is matched with the limiting hole 20, a limiting bolt 22 is connected to the limiting hole 20 through an internal thread, and the limiting bolt 22 is matched with the fixing screw hole 21.

Further, in above-mentioned technical scheme, bottom plate 1 and fixed plate 2 integration set up, the equal fixedly connected with mounting panel 23 in bottom plate 1 both sides, the mounting hole has been seted up at mounting panel 23 middle part, and the setting of mounting panel 23 and mounting hole is convenient for install and fix the device.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, an electric push rod 15 is started, the electric push rod 15 pushes upwards and drives a second fixing jacket 17 to lift to a certain height, rod accessories are placed on the second fixing jacket 17, the second fixing jacket 17 plays a supporting role for the rod accessories, a rotating handle 9 is rotated and drives a threaded push rod 6 to rotate, the threaded push rod 6 pushes a connecting rod 7 and a first fixing rod 10 through a pushing block 8, further pushes a first fixing jacket 11, the rod accessories are clamped between two corresponding first fixing jackets 11, the limiting and fixing of the rod accessories are realized, the subsequent corresponding processing treatment of the rod accessories is facilitated, the rod accessories with different sizes can be fixed and limited by replacing the first fixing jacket 11 and the second fixing jacket 17 with different specifications, the electric push rod 15 and the second fixing jacket 17 are driven by a slide block 14 to move in position, the second fixing jacket 17 can be moved to the actual stress point according to the actual stress condition of the rod-like fitting, so as to realize stable support of the rod-like fitting.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a precision machine parts machining positioner of pole class, includes bottom plate (1), its characterized in that: the two sides of the top of the bottom plate (1) are fixedly connected with fixing plates (2), the middle parts of the two fixing plates (2) are respectively provided with a holding tank (3), one side of each fixing plate (2) is provided with a first through groove (4), the other side of each fixing plate (2) is provided with a second through groove (5), one side of each holding tank (3) is communicated with the first through groove (4), the other side of each holding tank (3) is communicated with the second through groove (5), a threaded push rod (6) is arranged in each holding tank (3), external threads are arranged on the outer side of each threaded push rod (6), internal threads are arranged on the inner side of each first through groove (4), the threaded push rods (6) are matched with the first through grooves (4), a connecting rod (7) is arranged on one side of each threaded push rod (6), the connecting rods (7) are matched with the second through grooves (5), and pushing blocks (8), the pushing block (8) is matched with the accommodating groove (3), one end, far away from the pushing block (8), of the threaded push rod (6) is fixedly connected with a rotating handle (9), one end, far away from the pushing block (8), of the connecting rod (7) is provided with a first connecting screw hole, a first fixing rod (10) is connected with the first connecting screw hole in an internal thread mode, and one end, far away from the connecting rod (7), of the first fixing rod (10) is fixedly connected with a first fixing clamping sleeve (11);

the improved electric wrench is characterized in that a sliding groove (12) is formed in the middle of the bottom plate (1), a moving groove (13) is formed in the top of the bottom plate (1), the bottom of the moving groove (13) is communicated with the sliding groove (12), a sliding block (14) is connected in the sliding groove (12) in a sliding mode, an electric push rod (15) is fixedly connected to the top of the sliding block (14), the electric push rod (15) is matched with the moving groove (13), a second connecting screw hole is formed in the top of the electric push rod (15), a second fixing rod (16) is connected to the second connecting screw hole in a threaded mode, and a second fixing sleeve (17) is fixedly connected to one end, far away from the electric.

2. The machining positioning device for the rod-like precision mechanical part according to claim 1, characterized in that: the cross-sectional shapes of the first fixing clamping sleeve (11) and the second fixing clamping sleeve (17) are both arc-shaped, a first protection pad (18) is fixedly connected to one side, away from the first fixing rod (10), of the first fixing clamping sleeve (11), a second protection pad (19) is fixedly connected to one side, away from the second fixing rod (16), of the second fixing clamping sleeve (17), and the first protection pad (18) and the second protection pad (19) are both made of rubber materials.

3. The machining positioning device for the rod-like precision mechanical part according to claim 1, characterized in that: the maximum diameter of the first fixing rod (10) is equal to the diameter of the connecting rod (7), and the diameter of the first through groove (4) and the diameter of the second through groove (5) are both smaller than the diameter of the pushing block (8).

4. The machining positioning device for the rod-like precision mechanical part according to claim 1, characterized in that: the top of the bottom plate (1) is provided with two groups of limiting holes (20), the two groups of limiting holes (20) are symmetrically arranged relative to the central line of the moving groove (13), the number of the limiting holes (20) in each group is multiple, and the multiple limiting holes (20) are distributed in a linear array manner.

5. The machining positioning device for the rod-like precision mechanical part according to claim 4, wherein: the bottom of the limiting hole (20) is communicated with the sliding groove (12), the top of the sliding block (14) is provided with a fixing screw hole (21), the fixing screw hole (21) is matched with the limiting hole (20), a limiting bolt (22) is connected to the limiting hole (20) in an internal thread mode, and the limiting bolt (22) is matched with the fixing screw hole (21).

6. The machining positioning device for the rod-like precision mechanical part according to claim 1, characterized in that: the bottom plate (1) and the fixed plate (2) are integrated, the mounting plates (23) are fixedly connected to the two sides of the bottom plate (1), and mounting holes are formed in the middle of the mounting plates (23).