CN216829828U

CN216829828U - Clamp for cable gland machining

Info

Publication number: CN216829828U
Application number: CN202220352278.5U
Authority: CN
Inventors: 毛敏
Original assignee: Hefei Longhao Mechanical Equipment Co ltd
Current assignee: Hefei Longhao Mechanical Equipment Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-06-28
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses an anchor clamps are used in cable gland processing, include the base and fix the double-layered platform at base upper end middle part, the cross spout has been seted up at the middle part of pressing from both sides the platform, equal slidable mounting has the slider in four spinal branchs of cross spout, the top fixedly connected with of slider presss from both sides the post, install the electro-magnet between the upper end of base and the cross spout middle part, the magnet absorption piece towards the electro-magnet is installed to the inner of slider, install the screw extrusion spring between magnet absorption piece and the electro-magnet, be provided with the latch mechanism between the lower extreme of base and slider. The utility model discloses in, adopt from padlock formula clamping structure, can press from both sides the automatic padlock clamp of gland in pressing from both sides the bench side, reduced the work load of the artifical clamping gland of operating personnel to the convenience and the efficiency of gland clamping have been promoted.

Description

Clamp for cable gland machining

Technical Field

The utility model relates to a cable subassembly processing technology field especially relates to an anchor clamps are used in cable gland processing.

Background

The power cable is used for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater. Present cable gland drilling and milling hole add man-hour, all need use anchor clamps to carry out the clamping operation before processing with the gland work piece to this stability in having promoted the gland course of working, nevertheless current anchor clamps for cable gland processing still have the weak point: most adopt manual formula or semi-automatic formula clamping structure, need operating personnel use tools directly to participate in during the gland clamping operation, whole clamping operation wastes time and energy, has both increased operating personnel's work load, has also reduced the efficiency of gland processing simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: the clamp for processing the cable gland is provided for solving the problems that the traditional clamp for processing the cable gland is difficult to realize quick clamping operation of the gland, the clamping operation is poor in convenience and efficiency and low in efficiency.

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

the utility model provides an anchor clamps are used in cable gland processing, includes the base and fixes the clamp platform at base upper end middle part, the cross spout has been seted up at the middle part of clamp platform, four equal slidable mounting in the groove of cross spout have the slider, the top fixedly connected with of slider presss from both sides the post, install the electro-magnet between the upper end of base and the cross spout middle part, the magnetism piece of inhaling towards the electro-magnet is installed to the inner of slider, install the spiral extrusion spring between magnetism piece and the electro-magnet, be provided with the latch mechanism between the lower extreme of base and slider.

As a further description of the above technical solution:

the rotary locking mechanism comprises a rotary locking disc which is rotatably arranged in the middle of the lower end of the base, a locking bar which is fixed outside the rotary locking disc for 90 degrees and a locking block which is fixed at the lower end of the sliding block and can be meshed with the locking bar.

As a further description of the above technical solution:

the spin lock mechanism further comprises four limit columns fixed at the lower end of the base at equal 90 degrees, a mounting frame detachably mounted among the four limit columns and a servo motor mounted at the lower end of the mounting frame and connected with the spin lock disc.

As a further description of the above technical solution:

the upper end of the clamping table is positioned above the cross sliding groove and is fixedly connected with four limit stop blocks which are abutted to the clamping columns at equal 90 degrees.

As a further description of the above technical solution:

the outside cover of pressing from both sides the post is equipped with anti-skidding gum cover.

As a further description of the above technical solution:

the equal fixedly connected with cross-sectional shape of the lower extreme both sides of base is the installation strut of L type structure, set up the mounting hole that the equidistance distributes on the horizontal end of installation strut.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, adopt from padlock formula clamping structure, through set up the cross spout between the upper end of base and clamp platform, the slider, magnetism inhales the piece, screw extrusion spring and electro-magnet, just can produce the electromagnetic force when electro-magnet circular telegram during operation, under the effect of electromagnetic force, magnetism inhales the piece and just can be close to the electro-magnet direction, four sliders alright synchronous inward movement in the cross spout this moment, with gland work piece entad padlock between four clamp posts, this kind of structure can be with the automatic padlock clamping of gland in clamp bench top, the work load of the artifical clamping gland of operating personnel has been reduced, thereby the convenience and the efficiency of gland clamping have been promoted.

2. The utility model discloses in, be equipped with twist-lock formula limit structure, lower extreme through at the base has set up the mounting bracket, servo motor, twist-lock dish and locking bar, set up the locking piece on the slider simultaneously, servo motor during operation alright drive twist-lock dish rotate between base and mounting bracket, when the locking bar on the twist-lock dish was laminated with the locking piece on the slider, under the meshing between locking bar and locking piece, the slider just can spacing lock stop in the assigned position department of cross spout this moment, this kind of structure can be stable spacing assigned position department at the cross spout with the slider after the sliding adjustment, the production of rocking and skew problem after the work piece padlock clamping atress has been reduced, thereby the stability of gland clamping has been promoted.

Drawings

Fig. 1 is an isometric view of a clamp for processing a cable gland according to the present invention;

fig. 2 is a schematic perspective exploded view of the present invention;

fig. 3 is a schematic bottom view of the present invention.

Illustration of the drawings:

1. a base; 101. mounting a support frame; 102. a limiting column; 2. a clamping table; 201. a cross-shaped chute; 202. a limit stop block; 3. a slider; 301. a magnetic block; 302. clamping the column; 303. an anti-slip rubber sleeve; 304. a locking block; 4. an electromagnet; 5. a helical compression spring; 6. a mounting frame; 7. a servo motor; 8. a lock disc is rotated; 801. and (4) locking the strip.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an anchor clamps are used in cable gland processing, include base 1 and fix the double-layered platform 2 at 1 upper end middle part of base, press from both sides the middle part of platform 2 and seted up cross spout 201, equal slidable mounting has slider 3 in four spinal branchs of cross spout 201, the top fixedly connected with of slider 3 presss from both sides post 302, install electro-magnet 4 between the upper end of base 1 and the cross spout 201 middle part, piece 301 is inhaled to magnetism towards electro-magnet 4 is installed to slider 3's the inner, inhale and install spiral extrusion spring 5 between piece 301 and the electro-magnet 4, be provided with the twistlock mechanism between the lower extreme of base 1 and slider 3.

Specifically, as shown in fig. 2 and 3, the spin lock mechanism includes a spin lock disk 8 rotatably installed in the middle of the lower end of the base 1, a locking bar 801 fixed at 90 ° to the outside of the spin lock disk 8 and a locking block 304 fixed at the lower end of the slider 3 and capable of being engaged with the locking bar 801, the locking bar 801 and the locking block 304 are arranged to stop the limiting lock of the slider 3 in the cross sliding groove 201, so that the limiting operation of the slider 3 after being locked inwards is realized, the spin lock mechanism further includes four limiting columns 102 fixed at the lower end of the base 1 at 90 ° and a servo motor 7 installed at the lower end of the mounting frame 6 and connected with the spin lock disk 8, and the mounting frame 6 is detachably installed between the four limiting columns 102.

Specifically, as shown in fig. 1 and 2, the upper end of the clamping table 2 is located above the cross sliding groove 201 and fixedly connected with four limit stoppers 202 which are abutted to the clamping column 302 at an angle of 90 degrees, an anti-slip rubber sleeve 303 is sleeved outside the clamping column 302, and the anti-slip rubber sleeve 303 is arranged, so that the friction force of contact between the clamping column 302 and a gland is improved, and the problems of rigid clamping damage and gland scratching of the clamping column 302 are reduced.

Specifically, as shown in fig. 1-3, both sides of the lower end of the base 1 are fixedly connected with mounting brackets 101 having an L-shaped cross section, mounting holes are formed in the horizontal ends of the mounting brackets 101 and are distributed at equal intervals, and the mounting brackets 101 and the mounting holes are arranged so that the base 1 can be conveniently mounted and fixed on a clamping station of the equipment through fasteners.

The working principle is as follows: when the clamping device is used, the base 1 is installed and fixed on a clamping station of equipment through the installation support frame 101 and the fastening piece, then the control circuit of the electromagnet 4 and the servo motor 7 is connected to an electric cabinet of the equipment, so that the installation operation between the clamp and the equipment is completed, the clamping operation before the gland is required to be processed, an operator can place the gland at the central position of the upper end of the clamping table 2, the operator can operate the electric cabinet to control the electromagnet 4 to work, the electromagnet 4 generates electromagnetic force when being electrified to work, the magnetic attraction block 301 on the sliding block 3 can approach to the electromagnet 4 under the action of the electromagnetic force, the four sliding blocks 3 can synchronously move inwards in the cross sliding groove 201, when the clamping columns 302 on the four sliding blocks 3 are all contacted and extruded to the periphery of the gland, the operator operates the electric cabinet to control the servo motor 7 to rotate anticlockwise by a proper angle, the servo motor 7 can drive the overall counterclockwise rotation of the spiral locking disk 8, the locking bar 801 on the spiral locking disk 8 can rotate towards the direction of the locking block 304, when the locking bar 801 is attached to the locking block 304 on the sliding block 3, under the meshing action between the locking bar 801 and the locking block 304, the sliding block 3 can be limited to be locked at the designated position of the cross sliding groove 201, the gland workpiece is clamped and locked right above the clamping table 2, and the subsequent processing operation of the gland can be carried out.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an anchor clamps are used in cable gland processing, includes base (1) and fixes clamp platform (2) at base (1) upper end middle part, its characterized in that, cross spout (201) have been seted up at the middle part of clamp platform (2), four equal slidable mounting in the inslot of cross spout (201) have slider (3), the top fixedly connected with of slider (3) presss from both sides post (302), install electro-magnet (4) between the upper end of base (1) and cross spout (201) middle part, piece (301) are inhaled to magnetism towards electro-magnet (4) is installed to the inner of slider (3), install spiral extrusion spring (5) between piece (301) and electro-magnet (4) are inhaled to magnetism, be provided with the latch mechanism between the lower extreme of base (1) and slider (3).

2. The clamp for processing the cable gland according to the claim 1, wherein the rotary locking mechanism comprises a rotary locking disk (8) which is rotatably arranged in the middle of the lower end of the base (1), a locking bar (801) which is fixed outside the rotary locking disk (8) by 90 degrees, and a locking block (304) which is fixed at the lower end of the sliding block (3) and can be engaged with the locking bar (801).

3. The clamp for processing the cable gland according to claim 2, wherein the spin lock mechanism further comprises four limiting columns (102) fixed at the lower end of the base (1) at equal 90 degrees, a mounting frame (6) detachably mounted among the four limiting columns (102), and a servo motor (7) mounted at the lower end of the mounting frame (6) and connected with the spin lock disc (8).

4. The clamp for processing the cable gland according to the claim 1, wherein four limit stoppers (202) abutting against the clamping column (302) are fixedly connected to the upper end of the clamping table (2) above the cross sliding groove (201) at equal 90 degrees.

5. The clamp for processing the cable gland according to claim 4, wherein the clamp column (302) is externally sleeved with an anti-slip rubber sleeve (303).

6. The clamp for processing the cable gland according to claim 1, wherein both sides of the lower end of the base (1) are fixedly connected with mounting brackets (101) with L-shaped cross sections, and mounting holes are formed in the horizontal ends of the mounting brackets (101) and are distributed at equal intervals.