CN213531687U

CN213531687U - Clamping device is used in processing of copper pipe

Info

Publication number: CN213531687U
Application number: CN202022239361.5U
Authority: CN
Inventors: 张德辉
Original assignee: Tieling Yiyuan Copper Co ltd
Current assignee: Tieling Yiyuan Copper Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-25
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to the technical field of clamping devices, in particular to a clamping device for copper pipe processing, which comprises a positioning box, a clamping table, a clamping block and a guide wheel, wherein an electric telescopic rod is fixedly connected to the lower side of the upper end of the positioning box, a first support column is fixedly connected to the lower side of the electric telescopic rod, a first rotating shaft is rotatably connected to the inner side of the first support column, nuts are spirally connected to the front end and the rear end of the outer side of the first rotating shaft, a positioning wheel is arranged on the inner side of each nut, a first rotating shaft is spirally connected to the inner side of each positioning wheel, and a supporting pad is fixedly; the utility model discloses in, through location case, locating wheel, first axis of rotation and the first support column that sets up, the copper pipe of multiple different diameters size can be fixed in this kind of setting, has solved the copper pipe that can only fix a position the same type size on a copper pipe processing machine, has increased the application scope of copper pipe processing machine, and easy operation is convenient for adjust.

Description

Clamping device is used in processing of copper pipe

Technical Field

The utility model relates to a clamping device technical field specifically is a clamping device is used in copper pipe processing.

Background

The copper pipe is a non-ferrous metal pipe, is a pressed and drawn seamless pipe, has the characteristics of firmness and corrosion resistance, is the first choice for modern contractors to install tap water pipelines, heat supply pipelines and refrigeration pipelines in all residential commodity rooms, and needs to be clamped in the processing process of the copper pipe so as to facilitate the processing operation of the copper pipe.

When producing copper pipe in the society today, single to the locate mode of copper pipe, do not have the mode of the multiple copper pipe location of a machine, when centre gripping to the copper pipe, current copper pipe clamping device structure is more complicated, and the clamping process is more loaded down with trivial details, does not have the mode of multiple copper pipe centre gripping, consequently to above-mentioned problem, provides a clamping device for copper pipe processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device is used in copper pipe processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a clamping device for copper pipe processing comprises a positioning box, a clamping table, a clamping block and a guide wheel, wherein an electric telescopic rod is fixedly connected to the lower side of the upper end of the positioning box, a first supporting column is fixedly connected to the lower side of the electric telescopic rod, a first rotating shaft is rotatably connected to the inner side of the first supporting column, nuts are spirally connected to the front end and the rear end of the outer side of the first rotating shaft, a positioning wheel is arranged on the inner side of each nut, a first rotating shaft is spirally connected to the inner side of the positioning wheel, a supporting pad is fixedly connected to the upper side of the positioning wheel, a first supporting column is fixedly connected to the upper side of the lower end of the positioning box, the clamping table is arranged on the right side of the positioning box, a fixed column is fixedly connected to the upper side of the clamping table, an electric sliding block is slidably connected, the inboard fixedly connected with blotter of grip block, the inboard fixedly connected with copper pipe of blotter, copper pipe downside is equipped with the leading wheel, the inboard rotation of leading wheel is connected with the second axis of rotation, both sides fixedly connected with second bearing around the second axis of rotation, the second bearing outside fixedly connected with movable block, movable block downside fixedly connected with spring, spring downside fixedly connected with second support column, second support column downside fixedly connected with centre gripping platform.

Preferably, a first bearing is fixedly connected to the inner side of the first support column at the front side.

Preferably, the outer side of the first rotating shaft is provided with external threads which are centrosymmetric and opposite in direction.

Preferably, the outer side of each clamping block is fixedly connected with a pneumatic sliding block, and the number of the clamping blocks is 4.

Preferably, the supporting pad is made of rubber, and the cushion pad is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arrangement of the positioning box, the positioning wheel, the first rotating shaft and the first supporting column, the lower side of the upper end of the positioning box is fixedly connected with the electric telescopic rod, the lower side of the electric telescopic rod is fixedly connected with the first supporting column, the upper side of the lower end of the positioning box is fixedly connected with the first supporting column, and the positioning wheel is arranged on the upper side of the first supporting column;

2. the utility model discloses in, through the centre gripping platform that sets up, grip block and leading wheel, the pneumatic slider of grip block outside fixedly connected with, can adjust the centre gripping size that accords with the diameter of current production copper pipe through the control grip block, this kind of setting makes the grip block can the copper pipe of the different diameters size of centre gripping, the centre gripping is stable and be equipped with the blotter to copper pipe centre gripping protection, prevent the damage that grip block centre gripping copper pipe brought, the production quality of copper pipe has been increased, the removal of copper pipe can be guided to the leading wheel of setting, prevent that the blotter in the grip block from influencing the removal of copper pipe.

Drawings

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

FIG. 2 is a schematic side view of the positioning wheel of the present invention;

FIG. 3 is a schematic side sectional view of the clamping table of the present invention;

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

In the figure: the device comprises a positioning box 1, an electric telescopic rod 2, a positioning wheel 3, a first supporting column 4, a first rotating shaft 5, a nut 6, a supporting pad 7, a first bearing 8, a copper pipe 9, a clamping table 10, a fixed column 11, an electric sliding block 12, a supporting shaft 13, a connecting block 14, a clamping block 15, a guide wheel 16, a second rotating shaft 17, a second supporting column 18, a spring 19, a moving block 20, a second bearing 21 and a cushion pad 22.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a clamping device for copper pipe processing comprises a positioning box 1, a clamping table 10, a clamping block 15 and a guide wheel 16, wherein an electric telescopic rod 2 is fixedly connected to the lower side of the upper end of the positioning box 1, a first supporting column 4 is fixedly connected to the lower side of the electric telescopic rod 2, a first rotating shaft 5 is rotatably connected to the inner side of the first supporting column 4, nuts 6 are spirally connected to the front end and the rear end of the outer side of the first rotating shaft 5, a positioning wheel 3 is arranged on the inner side of each nut 6, the first rotating shaft 5 is spirally connected to the inner side of each positioning wheel 3, a supporting pad 7 is fixedly connected to the upper side of each positioning wheel 3, the first supporting column 4 is fixedly connected to the upper side of the lower end of the positioning box 1, the clamping table 10 is arranged on the right side of the positioning box 1, a fixed column 11 is fixedly connected to the, 14 downside sliding connection of connecting block has grip block 15, the inboard fixedly connected with blotter 22 of grip block 15, the inboard fixedly connected with copper pipe 9 of blotter 22, copper pipe 9 downside is equipped with leading wheel 16, leading wheel 16 inboard rotates and is connected with second axis of rotation 17, both sides fixedly connected with second bearing 21 around the second axis of rotation 17, the outside fixedly connected with movable block 20 of second bearing 21, movable block 20 downside fixedly connected with spring 19, spring 19 downside fixedly connected with

second support column

18, 18 downside fixedly connected with centre gripping platform 10 of second support column.

Be located the first bearing 8 of the inboard fixedly connected with of the first support column 4 of front side, this kind of be provided with do benefit to first axis of rotation 5 and rotate in first support column 4, the 5 outsides of first axis of rotation are equipped with the external screw thread that is central symmetry opposite direction, this kind of setting is convenient for adjust the width of locating wheel 3, make the copper pipe 9 of multiple different diameters size that locating wheel 3 can fix, the 15 outside fixedly connected with pneumatic slider of grip block, grip block 15 is total 4, this kind of setting is convenient for adjust the size of the 15 centre gripping copper pipe 9 of grip block, supporting pad 7 belongs to the rubber material and constitutes, blotter 22 belongs to the rubber material and constitutes, this kind of setting prevents the damage that 15 centre gripping copper pipe 9 of grip block brought, the production quality of copper pipe 9 has been increased.

The working process is as follows: when the copper pipe 9 is processed, firstly, the positioning wheels 3 are adjusted to ensure that the distance between the two positioning wheels 3 is equal to the diameter of the copper pipe 9, the inner sides of the positioning wheels 3 are spirally connected with a first rotating shaft 5, the outer sides of the first rotating shaft 5 are provided with external threads which are centrosymmetric and have opposite directions, after the distance of the positioning wheels 3 is adjusted, the front end and the rear end of the outer side of the first rotating shaft 5 are spirally connected with nuts 6, then the positioning wheels 3 are fixed on the first rotating shaft 5 by screwing the nuts 6, the lower side of the upper end of the positioning box 1 is fixedly connected with an electric telescopic rod 2 which can be controlled to ensure that the upper positioning wheel 3 is attached to the copper pipe 9, the inner sides of the first supporting columns 4 are rotatably connected with the first rotating shaft 5, the first rotating shaft 5 is rotated by opening a motor, the first rotating shaft 5 drives the positioning wheels 3 to rotate, the positioning wheels 3 drive the copper, the copper tube 9 processing machine has the advantages that only copper tubes 9 of the same type and size can be positioned on one copper tube 9 processing machine, the application range of the copper tube 9 processing machine is enlarged, the operation is simple, the copper tube 9 is required to be clamped when the copper tube 9 is cut, a pneumatic sliding block is fixedly connected to the outer side of a clamping block 15, the clamping size of the clamping block 15 is enabled to be in accordance with the cross section size of the copper tube 9 by adjusting the clamping block 15, a fixed column 11 is fixedly connected to the upper side of a clamping table 10, an electric sliding block 12 is slidably connected to the inner side of the fixed column 11, a supporting shaft 13 is fixedly connected to the inner side of the electric sliding block 12, a connecting block 14 is fixedly connected to the outer side of the supporting shaft 13, a clamping block 15 is slidably connected to the lower side of the connecting block 14, then the clamping block 15 can be enabled to clamp the copper tube 9 by controlling the electric sliding block 12 to move, the copper tube 9 is repeatedly cut, the guide wheel 16 is arranged at the lower side of the copper tube 9, the guide wheel 16 can guide the movement of the copper tube 9, the buffer pad 22 in the clamping block 15 is prevented from influencing the movement of the copper tube 9, when the copper tube 9 is not clamped by the clamping block 15, the guide wheel 16 can dredge the movement of the copper tube 9, when the copper pipe 9 is clamped by the clamping block 15, the copper pipe 9 moves downwards under the influence of the clamping force of the clamping block 15, the inner side of the guide wheel 16 is rotatably connected with a second rotating shaft 17, the front side and the rear side of the second rotating shaft 17 are fixedly connected with second bearings 21, the outer side of the second bearings 21 is fixedly connected with a moving block 20, the lower side of the moving block 20 is fixedly connected with a spring 19, the lower side of the spring 19 is fixedly connected with a second supporting column 18, and then the guide wheel 16 moves downwards, when the holding block 15 releases the copper tube 9, the guide wheel 16 moves upward again to dredge the copper tube 9.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clamping device is used in copper pipe processing, includes location case (1), centre gripping platform (10), grip block (15) and leading wheel (16), its characterized in that: the positioning device is characterized in that an electric telescopic rod (2) is fixedly connected to the lower side of the upper end of the positioning box (1), a first support column (4) is fixedly connected to the lower side of the electric telescopic rod (2), a first rotating shaft (5) is rotatably connected to the inner side of the first support column (4), nuts (6) are spirally connected to the front end and the rear end of the outer side of the first rotating shaft (5), a positioning wheel (3) is arranged on the inner side of each nut (6), the first rotating shaft (5) is spirally connected to the inner side of each positioning wheel (3), a support pad (7) is fixedly connected to the upper side of each positioning wheel (3), a first support column (4) is fixedly connected to the upper side of the lower end of the positioning box (1), a clamping table (10) is arranged on the right side of the positioning box (1), a fixing column (11), a supporting shaft (13) is fixedly connected to the inner side of the electric sliding block (12), a connecting block (14) is fixedly connected to the outer side of the supporting shaft (13), the lower side of the connecting block (14) is connected with a clamping block (15) in a sliding way, the inner side of the clamping block (15) is fixedly connected with a cushion pad (22), the inner side of the buffer pad (22) is fixedly connected with a copper pipe (9), a guide wheel (16) is arranged at the lower side of the copper pipe (9), a second rotating shaft (17) is rotatably connected to the inner side of the guide wheel (16), second bearings (21) are fixedly connected to the front side and the rear side of the second rotating shaft (17), a moving block (20) is fixedly connected with the outer side of the second bearing (21), a spring (19) is fixedly connected with the lower side of the moving block (20), spring (19) downside fixedly connected with second support column (18), second support column (18) downside fixedly connected with centre gripping platform (10).

2. The clamping device for processing the copper pipe as claimed in claim 1, wherein: the inner side of the first supporting column (4) positioned at the front side is fixedly connected with a first bearing (8).

3. The clamping device for processing the copper pipe as claimed in claim 1, wherein: and external threads with opposite centrosymmetric directions are arranged on the outer side of the first rotating shaft (5).

4. The clamping device for processing the copper pipe as claimed in claim 1, wherein: the pneumatic sliding block is fixedly connected to the outer side of each clamping block (15), and the number of the clamping blocks (15) is 4.

5. The clamping device for processing the copper pipe as claimed in claim 1, wherein: the supporting pad (7) is made of rubber, and the cushion pad (22) is made of rubber.