CN215394856U

CN215394856U - Clamping device is used in cubical switchboard production

Info

Publication number: CN215394856U
Application number: CN202121859185.3U
Authority: CN
Inventors: 林增康; 林善明
Original assignee: Fuzhou Tongtong Electric Appliance Co ltd
Current assignee: Fuzhou Tongtong Electric Appliance Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-04
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a clamping device for switch cabinet production, which belongs to the technical field of switch cabinet processing and comprises a bottom frame, wherein two groups of symmetrical transmission ports are formed in the top of the bottom frame, a side plate is arranged on the rear side of the top of each transmission port and fixedly connected to the top of the bottom frame, two groups of bilaterally symmetrical rod frames are fixedly connected to the top of the bottom frame, hanging cylinders are fixedly connected to the rod frames, hanging rods are inserted into the bottoms of the hanging cylinders, first springs are fixedly connected between the hanging rods and the inner side walls of the hanging cylinders, positioning cylinders are fixedly connected to the bottoms of the hanging rods, positioning rods are inserted into the positioning cylinders, and clamping plates are fixedly connected to the sides, close to each other, of the two groups of positioning rods. The switch cabinet clamping device is simple in structure and convenient to operate, the clamping plates are matched with the push arms through the bidirectional electric push rods to clamp and fix the switch cabinet, manual operation is not needed, and time and labor are saved; through a location section of thick bamboo and locating lever cooperation, change board and pull rod cooperation, improve the vertical stability of splint, improve work efficiency, be convenient for press from both sides tightly the not cubical switchboard of unidimensional, be convenient for widely used.

Description

Clamping device is used in cubical switchboard production

Technical Field

The utility model relates to the technical field of switch cabinet processing, in particular to a clamping device for switch cabinet production.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.

The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

In the production and processing process of the switch cabinet, the switch cabinet needs to be fixed and clamped sometimes, most of switch cabinets are fixed at present and are manually held or leaned by a support rod, time and labor are wasted, and the switch cabinet is low in fixing precision and easy to shake.

Based on the above, the utility model designs a clamping device for switch cabinet production, so as to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamping device for switch cabinet production, which solves the problems that most of switch cabinet fixation in the prior art is time-consuming and labor-consuming due to manual holding or leaning of a support rod, and the switch cabinet is low in fixation precision and easy to shake.

In order to achieve the purpose, the utility model provides the following technical scheme: a clamping device for switch cabinet production comprises a bottom frame, wherein two groups of symmetrical transmission openings are formed in the top of the bottom frame, side plates are arranged on the rear side of the top of each transmission opening and fixedly connected to the top of the bottom frame, two groups of bilaterally symmetrical rod frames are fixedly connected to the top of the bottom frame, hanging cylinders are fixedly connected to the rod frames, hanging rods are inserted into the bottoms of the hanging cylinders, first springs are fixedly connected between the hanging rods and the inner side walls of the hanging cylinders, positioning cylinders are fixedly connected to the bottoms of the hanging rods, positioning rods are inserted into the positioning cylinders, clamping plates are fixedly connected to the sides, close to each other, of the two groups of positioning rods, pushing seats are fixedly connected to the middle portions of the sides, far away from each other, of the two groups of clamping plates, pushing arms are hinged to the pushing seats, rotating rods are fixedly connected to the other ends of the pushing arms, are located in the bottom frame and are rotatably connected with the front side wall and the rear side wall of the bottom frame through bearings, the horizontal rigid coupling of inner chamber of underframe has the smooth pole of two sets of bilateral symmetry, second spring and guide cylinder have been cup jointed on the smooth slide bar, the installation is provided with two-way electric push rod in the underframe, two-way electric push rod's both ends all through the connecting rod with two sets of guide cylinder looks rigid coupling, the top rigid coupling of guide cylinder has the guide holder, the top of guide holder articulates there is the telescopic link, the top rigid coupling of telescopic link has the commentaries on classics board, the center rigid coupling of commentaries on classics board has the gag lever post, the gag lever post pass through the bearing with the curb plate rotates to be connected, the top rigid coupling of commentaries on classics board has the pull rod, the rigid coupling has the slider on the pull rod, push away and seted up the spout on the arm, just the slider with spout sliding connection.

Preferably, the rod frame is L-shaped, so that the hanging cylinder is conveniently supported.

Preferably, two sets of the equal rigid coupling in one side that splint are close to each other has the slipmat, is convenient for press from both sides the cubical switchboard tightly, improves frictional force, improves and presss from both sides tight effect.

Preferably, the push arm and the telescopic rod penetrate through the transmission opening, so that transmission of the device is facilitated.

Preferably, the rotating plate and the pull rod are both arc-shaped, so that the push arm can be driven to swing conveniently.

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

1. the switch cabinet clamping device is simple in structure and convenient to operate, the clamping plates are matched with the push arms through the bidirectional electric push rods to clamp and fix the switch cabinet, manual operation is not needed, and time and labor are saved;

2. through a location section of thick bamboo and locating lever cooperation, change board and pull rod cooperation, improve the vertical stability of splint, improve work efficiency, be convenient for press from both sides tightly the not cubical switchboard of unidimensional, be convenient for widely used.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic structural view at A of the present invention;

FIG. 3 is an enlarged view of a portion of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bottom frame, 2-driving port, 3-side plate, 4-rod frame, 5-hanging barrel, 6-hanging rod, 7-first spring, 8-positioning barrel, 9-positioning rod, 10-clamping plate, 11-pushing seat, 12-pushing arm, 13-rotating rod, 14-smooth rod, 15-second spring, 16-guiding barrel, 17-bidirectional electric pushing rod, 18-connecting rod, 19-guiding seat, 20-telescopic rod, 21-rotating plate, 22-limiting rod, 23-pulling rod, 24-sliding block, 25-sliding groove and 26-non-slip mat.

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 it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 fig. 1-3, the present invention provides a technical solution: a clamping device for producing a switch cabinet comprises a bottom frame 1, wherein two groups of symmetrical transmission ports 2 are formed in the top of the bottom frame 1, side plates 3 are arranged on the rear side of the top of each transmission port 2, the side plates 3 are fixedly connected to the top of the bottom frame 1, two groups of bilaterally symmetrical rod frames 4 are fixedly connected to the top of the bottom frame 1, hanging cylinders 5 are fixedly connected to the rod frames 4, hanging rods 6 are inserted into the bottoms of the hanging cylinders 5, first springs 7 are fixedly connected between the hanging rods 6 and the inner side walls of the hanging cylinders 5, positioning cylinders 8 are fixedly connected to the bottoms of the hanging rods 6, positioning rods 9 are inserted into the positioning cylinders 8, clamping plates 10 are fixedly connected to the sides, close to each other, of the two groups of clamping plates 9, a pushing seat 11 is fixedly connected to the middle of one side, far away from each other of the two groups of clamping plates 10, a pushing arm 12 is hinged to the pushing seat 11, a rotating rod 13 is fixedly connected to the other end of the pushing arm 12, the rotating rod 13 is positioned in the bottom frame 1 and rotatably connected with the front and back of the bottom frame 1 through bearings, two groups of horizontally and laterally symmetrical smooth rods 14 are fixedly connected to the two side walls of the inner cavity of the bottom frame 1, the smooth slide bar 14 is sleeved with a second spring 15 and a guide cylinder 16, a bidirectional electric push rod 17 is installed in the bottom frame 1, two ends of the bidirectional electric push rod 17 are fixedly connected with the two groups of guide cylinders 16 through connecting rods 18, a guide seat 19 is fixedly connected to the top of each guide cylinder 16, a telescopic rod 20 is hinged to the top of each guide seat 19, a rotating plate 21 is fixedly connected to the top of each telescopic rod 20, a limiting rod 22 is fixedly connected to the center of each rotating plate 21, each limiting rod 22 is rotatably connected with the corresponding side plate 3 through a bearing, a pull rod 23 is fixedly connected to the top of each rotating plate 21, a sliding block 24 is fixedly connected to each pull rod 23, a sliding groove 25 is formed in the push arm 12, and each sliding block 24 is slidably connected with the corresponding sliding groove 25.

Further, the rod frame 4 is L-shaped, so that the hanging cylinder 5 can be conveniently supported.

Furthermore, the non-slip mat 26 is fixedly connected to one side, close to each other, of each of the two groups of clamping plates 10, so that the switch cabinet is conveniently clamped, friction force is improved, and clamping effect is improved.

Furthermore, the pushing arm 12 and the telescopic rod 20 both penetrate through the transmission port 2, so that the device is convenient to transmit.

Furthermore, the rotating plate 21 and the pull rod 23 are both arc-shaped, so as to drive the pushing arm 12 to swing.

One specific application of this embodiment is: the utility model is suitable for clamping a switch cabinet, in particular to a clamping device for producing the switch cabinet, when in use, the switch cabinet is placed on a bottom frame 1, a bidirectional electric push rod 17 is started, two groups of guide cylinders 16 are driven to move to one side far away from each other on a smooth sliding rod 14 through two groups of connecting rods 18, a second spring 15 is compressed, a guide seat 19 drives a telescopic rod 20 to contract and rotate, a rotating plate 21 is driven to rotate around a limiting rod 22, a pull rod 23 pulls a push arm 12 downwards through a sliding block 24 and a sliding groove 25, the push arm 12 rotates around a rotating rod 13, two groups of clamping plates 10 are driven to approach each other, a positioning rod 9 slides in the positioning cylinder 8, a hanging rod 6 moves downwards in a hanging cylinder 5, a first spring 7 is lengthened, the hanging rod 6 is matched with the hanging cylinder 5 to keep the horizontal position of the positioning cylinder 8, namely the positioning rod 9 keeps moving horizontally, so that the two groups of clamping plates 10 keep vertical and downward approaching each other, and the two groups of clamping plates 10 abut against two sides of the switch cabinet, the anti-slip pad 26 improves the fixing effect, and the first spring 7 and the second spring 15 facilitate the resetting of parts.

The electrical components presented therein are all electrically connected to an external power source.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a clamping device is used in cubical switchboard production, includes underframe (1), its characterized in that: the top of the bottom frame (1) is provided with two groups of symmetrical transmission ports (2), the rear side of the top of each transmission port (2) is provided with a side plate (3), the side plates (3) are fixedly connected to the top of the bottom frame (1), the top of the bottom frame (1) is fixedly connected with two groups of bilaterally symmetrical rod frames (4), the rod frames (4) are fixedly connected with hanging cylinders (5), the bottoms of the hanging cylinders (5) are inserted with hanging rods (6), a first spring (7) is fixedly connected between each hanging rod (6) and the inner side wall of each hanging cylinder (5), the bottoms of the hanging rods (6) are fixedly connected with positioning cylinders (8), the positioning rods (9) are inserted in the positioning cylinders (8), one sides of the two groups of positioning rods (9) close to each other are fixedly connected with clamping plates (10), the middle parts of one sides of the two groups of clamping plates (10) far away from each other are provided with pushing seats (11), and pushing arms (12) are hinged to the pushing seats (11), the other end rigid coupling of pushing arm (12) has bull stick (13), bull stick (13) are located in underframe (1) and through the bearing with the front and back both sides wall of underframe (1) rotates to be connected, the horizontal rigid coupling of inner chamber of underframe (1) has two sets of bilateral symmetry's smooth pole (14), second spring (15) and guide cylinder (16) have been cup jointed on smooth slide bar (14), the installation is provided with two-way electric push rod (17) in underframe (1), the both ends of two-way electric push rod (17) all through connecting rod (18) and two sets of guide cylinder (16) looks rigid coupling, the top rigid coupling of guide cylinder (16) has guide holder (19), the top of guide holder (19) articulates there is telescopic link (20), the top rigid coupling of telescopic link (20) has commentaries on classics board (21), the center rigid coupling of commentaries on classics board (21) has gag lever post (22), gag lever post (22) through the bearing with curb plate (3) rotate to be connected, the top rigid coupling of commentaries on classics board (21) has pull rod (23), the rigid coupling has slider (24) on pull rod (23), spout (25) have been seted up on pushing arm (12), just slider (24) with spout (25) sliding connection.

2. The clamping device for the production of the switch cabinet according to claim 1, wherein: the rod frame (4) is L-shaped.

3. The clamping device for the production of the switch cabinet according to claim 1, wherein: and the anti-skid pads (26) are fixedly connected to the sides, close to each other, of the two groups of clamping plates (10).

4. The clamping device for the production of the switch cabinet according to claim 1, wherein: the push arm (12) and the telescopic rod (20) penetrate through the transmission opening (2).

5. The clamping device for the production of the switch cabinet according to claim 1, wherein: the rotating plate (21) and the pull rod (23) are both arc-shaped.