CN216991627U

CN216991627U - Automatic clamp for movable conducting rod

Info

Publication number: CN216991627U
Application number: CN202221456252.1U
Authority: CN
Inventors: 刘学航; 陈琪; 刘勇; 王强; 楚功
Original assignee: Yibin Vocational and Technical College
Current assignee: Yibin Vocational and Technical College
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-07-19
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses an automatic clamp for a movable conducting rod, which relates to the technical field of tool clamps and comprises a main board, wherein a plurality of fixing seats are arranged on the main board, and an installation space is formed between every two adjacent fixing seats; the clamping mechanism is positioned in the mounting space and comprises a first clamping block and a second clamping block; the first clamping block is close to one of the fixed seats in the installation space and forms a first clamping space, the second clamping block is close to the other fixed seat in the installation space and forms a second clamping space, and the first clamping space and the second clamping space are used for placing the movable conducting rod; the driving assembly is used for driving the first clamping block and the second clamping block to be close to or far away from the corresponding fixing seats, so that the movable conducting rod is clamped or loosened.

Description

Automatic clamp for movable conducting rod

Technical Field

The utility model relates to the technical field of tool fixtures, in particular to an automatic fixture for a movable conducting rod.

Background

The type of anchor clamps is various, and the anchor clamps type that is applied to at present and moves the conducting rod mainly has multiple anchor clamps such as manual compound hold-down mechanism anchor clamps or pneumatic pressing anchor clamps, and the cylinder can only promote single fixture when adopting pneumatic pressing anchor clamps, presss from both sides tight location inefficiency, labour reinforce to fixture's utilization efficiency is not high, and pressing anchor clamps can not automatic independent processing accomplish, has direct influence to the rate of utilization of anchor clamps.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic clamp for a movable conducting rod, and solves the problems that in the prior art, when pneumatic clamping is used for machining the movable conducting rod, the use efficiency of a clamping mechanism is low, the machining efficiency of a product is low, and the like.

The utility model is realized by the following technical scheme:

an automatic clamp for a moving conductor bar, comprising:

the main board is provided with a plurality of fixed seats, and an installation space is formed between every two adjacent fixed seats;

the clamping mechanism is positioned in the mounting space and comprises a first clamping block and a second clamping block;

the first clamping block is close to one of the fixed seats in the installation space and forms a first clamping space, the second clamping block is close to the other fixed seat in the installation space and forms a second clamping space, and the first clamping space and the second clamping space are used for placing the movable conducting rod;

and the driving assembly is used for driving the first clamping block and the second clamping block to be close to or far away from the corresponding fixed seats, so that the movable conducting rod is clamped or loosened.

Further, the first clamping block comprises a fixed block fixed on the main board and an inclined block connected with the fixed block in a sliding manner, and the second clamping block comprises a fixed block fixed on the main board and an inclined block connected with the fixed block in a sliding manner; the inclined block is driven by the driving component to be close to or far away from the corresponding fixed seat along the length direction of the main board.

Furthermore, the fixed block is provided with a chute in cooperation with the inclined block, and a protrusion for limiting the displacement of the inclined block is arranged in the chute.

Furthermore, all be provided with first stopper on the sloping block, the first stopper of fixing base cooperation corresponds and is provided with the second stopper, and first stopper and second stopper are used for preventing the movable conducting rod displacement in first centre gripping space and the second centre gripping space from releasing.

Furthermore, a positioning seat for fixing the end part of the movable conducting rod is further installed on the main board, and the positioning seat, the first limiting block and the second limiting block are all arranged in the first clamping space and the second clamping space.

Further, drive assembly includes the cylinder and pushes up with the wedge that the cylinder is connected, and the cylinder is fixed in the mainboard, thereby the wedge top through the cylinder promote respectively with the sloping block sliding connection on first grip block and the second grip block.

Furthermore, the surface of the wedge top, which is used for being in contact with the inclined block, is an inclined surface, and the inclined surface of the inclined block are matched and attached with each other, so that the sliding direction of the wedge top is perpendicular to the sliding direction of the inclined block.

Furthermore, the portable computer mainboard comprises a support and a rotating assembly, wherein the support is arranged at each of two end parts in the length direction of the mainboard, the rotating assembly is arranged on the support, and the mainboard is connected with the rotating assemblies on two sides.

Furthermore, the rotating assembly comprises a turnover handle, a connecting disc and a connecting plate fixedly connected with the connecting disc, wherein the connecting plate is fixedly connected with the main board, the connecting disc is movably connected with the support, and the turnover handle is connected with the connecting disc through a through hole in a rotatable matching manner.

Furthermore, a locking mechanism is arranged on the support in a matching manner with the main board.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

the clamping mechanism is matched with the clamping mechanism for use, a clamping space for placing the movable conducting rod is formed between the clamping mechanism and the adjacent fixing seat, so that the movable conducting rod is quickly positioned, the clamping mechanism clamps or releases the movable conducting rod through the driving assembly, so that the movable conducting rod is automatically clamped, the two clamping mechanisms can be controlled by one driving assembly, the clamp assembling and disassembling time can be greatly reduced, the labor intensity is reduced, and the processing efficiency of a product is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:

FIG. 1 is an overall view of an embodiment of the present invention;

FIG. 2 is a detail view of a clamping mechanism according to an embodiment of the present invention;

FIG. 3 is a detailed view of a portion of the clamping mechanism and the mounting base of the embodiment of the present invention;

fig. 4 is a detailed view of a locking mechanism according to an embodiment of the present invention.

Reference numbers and corresponding part names in the drawings:

1. a support; 2. a connecting disc; 3. a connecting plate; 4. a main board; 5. a fixed seat; 6. a movable conductive rod; 7. a clamping mechanism; 8. a cylinder; 9. wedging; 10. positioning seats; 11. turning over the handle; 12. a locking mechanism; 71. a fixed block; 72. a sloping block; 501. a second limiting block; 701. a first stopper; 1201. a pressing handle; 1202. a spring; 1203. a locking pin; 1204. and a locking block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, a fixed connection or a detachable, connected, or integrated connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Examples

The embodiment provides an automatic clamp for a movable conducting rod, as shown in fig. 1 to fig. 3, a main board 4 is provided with a plurality of fixing seats 5, and a mounting space is formed between adjacent fixing seats 5; the clamping mechanism 7 is positioned in the installation space, and the clamping mechanism 7 comprises a first clamping block and a second clamping block; the first clamping block is close to one of the fixed seats 5 in the installation space to form a first clamping space, the second clamping block is close to the other fixed seat 5 in the installation space to form a second clamping space, and the first clamping space and the second clamping space are both used for placing the movable conducting rod 6; and the driving assembly is used for driving the first clamping block and the second clamping block to be close to or far away from the corresponding fixed seat 5, so that the movable conducting rod 6 is clamped or loosened. The traditional processing clamp mainly comprises a manual bolt, a lever pressing plate pressing mechanism, a V-shaped block, a positioning seat and the like, the contents of the clamp which are matched with the movable conducting rods 6 with different sizes are selected for manual tool clamping, the efficiency is low, the labor intensity is high, a clamping space for realizing the quick positioning of the movable conducting rods 6 is formed by matching and using the fixed seat 5 and the clamping mechanism 7, three or more movable conducting rods 6 with different sizes can be compatible, the pneumatic automatic clamping mode is adopted to ensure the stable processing consistency and high precision of products, and the processing efficiency of the products is finally improved.

Further, for the purpose of clamping between the clamping mechanism 7 and the fixing seat 5, the first clamping block includes a fixed block 71 fixed on the main board 4 and an inclined block 72 slidably connected with the fixed block 71, and the second clamping block includes a fixed block 71 fixed on the main board 4 and an inclined block 72 slidably connected with the fixed block 71; the inclined block 72 is driven by the driving component to approach or separate from the corresponding fixed seat 5 along the length direction of the main plate 4; specifically, in the present embodiment, the fixed blocks 71 are uniformly arranged between the fixed seats 5 at intervals, the fixed blocks 71 and the fixed seats 5 are regularly arranged at the edge of the length direction of the main board 4 along the length direction of the main board 4, the arrangement direction of the fixed seats 5 and the fixed blocks 71 is the length direction of the main board 4, and the purpose is that when clamping is performed, the clamping assemblies on the inclined blocks 72 and the clamping assemblies on the adjacent fixed seats 5 can be aligned with each other, so as to achieve a clamping effect, the fixed blocks 71 are provided with sliding grooves in cooperation with the inclined blocks 72, the inclined blocks 72 can be close to or far away from the adjacent fixed seats 5 along the length direction of the main board 4 through the sliding grooves, and the clamping assemblies on the inclined blocks 72 can be close to or far away from the clamping assemblies on the fixed seats 5 through the movement of the inclined blocks 72, so as to achieve the purpose of clamping or detaching the movable conductive rod 6, and further prevent the inclined blocks 72 from sliding out of the sliding grooves, the inside of the sliding groove is also provided with a bulge used for limiting the displacement of the inclined block 72, the bulge can be arranged at two end parts of the sliding groove and can also be randomly arranged in the sliding groove, and the purpose is to limit the inclined block 72 in the sliding groove to a certain extent.

As mentioned above, the fixed seat 5 and the inclined block 72 are respectively provided with a clamping assembly, which is a limiting block, specifically, the inclined block 72 is provided with a first limiting block 701, which is fixedly installed on a surface of the inclined block 72 close to the fixed seat 5, a second limiting block 501 is installed on the adjacent fixed seat 5 in a manner of being matched with the first limiting block 701, the second limiting block 501 is installed on a surface of the fixed seat 5 close to the adjacent corresponding inclined block 72, and the first limiting block 701 and the second limiting block 501 are used for preventing the movable conductive rod 6 in the first clamping space and the second clamping space from being displaced and pushed out; further, still install the positioning seat 10 that is used for the fixed conducting rod 6 tip that moves on mainboard 4, form between positioning seat 10, first stopper 701 and the second stopper 501 first centre gripping space and second centre gripping space to can place the not unidimensional conducting rod 6 that moves in first centre gripping space and the second centre gripping space, thereby realize the compatibility to the conducting rod 6 that moves of different parameter sizes.

In order to realize the function of automatic clamping, the clamping mechanism 7 is cooperatively provided with a driving assembly, the driving assembly includes a cylinder 8 and a wedge top 9 connected to the cylinder 8, the cylinder 8 is fixed to the main board 4, the wedge top 9 is pushed by the cylinder 8 to be slidably connected to the inclined block 72 of the clamping mechanism 7, the sliding direction of the wedge top 9 is perpendicular to the sliding direction of the inclined block 72, specifically, in the present embodiment, the sliding direction of the inclined block 72 is the same as the length direction of the main board 4, so that the sliding direction of the wedge top 9 is perpendicular to the length direction of the main board 4, the wedge top 9 moves back and forth along the length direction perpendicular to the main board 4 under the action of the cylinder 8, and thus the inclined blocks 72 at two ends of the wedge top 9 are pushed by the wedge top 9 to move along the length direction of the main board 4 and approach or separate from the adjacent fixing seat 5, so as to realize the approach or separation between the first limiting block 701 and the second limiting block 501, thereby realizing the operation purpose of clamping or loosening the movable conducting rod 6 in the clamping space; in order to realize the sliding connection between the wedge top 9 and the inclined block 72, the surface of the wedge top 9, which is used for contacting with the inclined block 72, is an inclined surface, and the inclined surface of the inclined block 72 are matched and attached with each other, so that the sliding direction of the wedge top 9 is perpendicular to the sliding direction of the inclined block 72.

In addition to the clamping members and the cylinders connected to the main board 4, in order to fix the main board 4, the main board 4 is further provided with a supporting member, the supporting member includes a support 1 and a rotating component, the support 1 is respectively arranged at two ends of the main board 4 in the length direction, the rotating component is arranged on the support 1, the main board 4 is connected with the rotating components at two sides, the clamping mechanism 7, the fixing seat 5 and the driving component are arranged on two sides of the main board 4, the support 1 is respectively arranged at two ends of the main board 4 in the length direction, the rotating component is arranged on the support 1, the main board 4 is turned over under the driving of the rotating component, the rotating component includes a turning handle 11, a connecting disc 2 and a connecting plate 3 fixedly connected with the connecting disc 2, wherein, the connecting plate 3 with 4 fixed connection of mainboard, the connection pad 2 with 1 swing joint of support, be provided with the through-hole on the support 1, thereby upset handle 11 passes through the through-hole with connection pad 2 is connected, connection pad 2 can upset handle 11 drives down the rotation.

Furthermore, the support 1 is further provided with a locking mechanism 12 in cooperation with the main board 4, and the main board 4 can be locked by the locking mechanism 12 after being turned over, so as to prevent the main board 4 from deflecting again due to external force, specifically in the embodiment, as shown in fig. 4, the locking mechanism 12 is a cam locking pin 1203 structure, including a locking block 1204, a locking pin 1203, a spring 1202 and a pressing handle 1201, the handle is arranged outside the support 1, the locking block 1204 is used for limiting the rotation of the turnover handle 11, one end of the locking pin 1203 is connected with the locking block 1204, and the other end is connected with the pressing handle 1201 through the spring 1202, the pressing handle 1201 is arranged in the shell of the support 1, the pressing handle 1201 is pressed by a finger so that the locking block 1204 brakes the handle 11, and thus the main board 4 is not turned over again by an external force.

The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only examples of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. An automatic clamp for a moving conductor bar, comprising:

the main board (4) is provided with a plurality of fixing seats (5), and an installation space is formed between every two adjacent fixing seats (5);

a clamping mechanism (7) located within the mounting space, the clamping mechanism (7) including a first clamping block and a second clamping block;

the first clamping block is close to one of the fixed seats (5) in the installation space and forms a first clamping space, the second clamping block is close to the other fixed seat (5) in the installation space and forms a second clamping space, and the first clamping space and the second clamping space are both used for placing a movable conducting rod;

and the driving assembly is used for driving the first clamping block and the second clamping block to be close to or far away from the corresponding fixed seat (5), so that the movable conducting rod is clamped or loosened.

2. The automatic clamp for moving conductor bars according to claim 1, characterized in that said first clamping block comprises a fixed block (71) fixed on said main plate (4) and an inclined block (72) slidingly connected with said fixed block (71), and said second clamping block comprises a fixed block (71) fixed on said main plate (4) and an inclined block (72) slidingly connected with said fixed block (71); the inclined block (72) is driven by the driving assembly to be close to or far away from the corresponding fixed seat (5) along the length direction of the main plate (4).

3. The automatic clamp for moving conducting rods according to claim 2, characterized in that the fixed block (71) is provided with a sliding groove cooperating with the inclined block (72), and a protrusion for limiting the displacement of the inclined block (72) is arranged in the sliding groove.

4. The automatic clamp for moving the conducting rod according to claim 3, wherein a first limiting block (701) is arranged on each inclined block (72), a second limiting block (501) is correspondingly arranged on the fixing seat (5) in cooperation with the first limiting block (701), and the first limiting block (701) and the second limiting block (501) are used for preventing the moving conducting rod in the first clamping space and the moving conducting rod in the second clamping space from being displaced and pushed out.

5. The automatic clamp for the movable conducting rod according to claim 4, wherein a positioning seat (10) for fixing the end of the movable conducting rod is further installed on the main plate (4), and the positioning seat (10), the first limiting block (701) and the second limiting block (501) are disposed in the first clamping space and the second clamping space.

6. The automatic clamp for moving conductor bars according to claim 1, characterized in that said driving assembly comprises a cylinder (8) and a wedge top (9) connected to said cylinder (8), said cylinder (8) being fixed to said main plate (4), said wedge top (9) being pushed by said cylinder (8) to slidingly connect to a ramp (72) on said first and second clamping blocks, respectively.

7. The automatic clamp for the movable conducting rod according to claim 6, characterized in that the surface of the wedge top (9) contacting with the inclined block (72) is an inclined surface, and the inclined surface of the inclined block (72) are matched and attached with each other, so that the sliding direction of the wedge top (9) is perpendicular to the sliding direction of the inclined block (72).

8. The automatic clamp for the movable conducting rod according to claim 1, characterized by further comprising a support (1) and a rotating assembly, wherein the support (1) is respectively arranged at two ends of the main plate (4) in the length direction, the rotating assembly is arranged on the support (1), and the main plate (4) is connected with the rotating assemblies at two sides.

9. The automatic clamp for a mobile conductor bar according to claim 8, characterized in that said rotating assembly comprises a turning handle (11), a connection pad (2) and a connection plate (3) fixedly connected to said connection pad (2), wherein said connection plate (3) is fixedly connected to said main plate (4), said connection pad (2) is movably connected to said support (1) and rotatably engaged by a through hole, said turning handle (11) being connected to said connection pad (2) by said through hole.

10. The automatic clamp for moving conductor bars according to claim 9, characterized in that the support (1) is further provided with a locking mechanism (12) cooperating with the main plate (4).