CN218698000U

CN218698000U - Machining clamp

Info

Publication number: CN218698000U
Application number: CN202222951292.XU
Authority: CN
Inventors: 隋宾
Original assignee: Dalian Jiande Machinery Co ltd
Current assignee: Dalian Jiande Machinery Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The application discloses a machining clamp which comprises a mounting frame, a mounting plate and a clamping plate; a through hole is formed in the side face of the mounting plate, the clamping plates are arranged on two sides of the through hole, a first hydraulic rod is fixedly connected to the outer end face of the mounting plate, and the output end of the first hydraulic rod is fixedly connected with the outer side face of each clamping plate; the side of the two ends of each clamping plate is provided with a sliding hole, the side of each mounting plate is fixedly connected with a sliding rod, the sliding rods penetrate through the sliding holes and are adjacent to each other, a first spring is arranged between the clamping plates, and the first springs are sleeved on the surfaces of the sliding rods. The clamping plates are arranged on the two sides of the through hole, so that the metal cylindrical piece can directly penetrate through the through hole, and meanwhile, the four first hydraulic rods can synchronously work, the first hydraulic rods can drive the clamping plates to slide along the sliding rod, and the metal cylindrical piece can be clamped and fixed under the action of the two adjacent clamping plates; the angle of the mounting frame can be adjusted through the second hydraulic rod, so that the angle of the metal cylindrical part can be adjusted, and the processing equipment and the clamp can be conveniently matched for use.

Description

Machining clamp

Technical Field

The application relates to the technical field of metal material processing, in particular to a processing clamp.

Background

The metal material generally refers to a pure metal or an alloy in industrial application, and there are more than 70 pure metals in nature, wherein iron, copper, aluminum, tin, nickel, gold, silver, lead, zinc, etc. are common, and the alloy refers to a material which is formed by combining two or more metals or metals and non-metals and has metal characteristics.

In prior art, anchor clamps formula structure as an organic whole usually, need the processing equipment to cooperate the use when using, the angle of work piece is adjusted according to the demand to be not convenient for, and present anchor clamps operation degree of difficulty is higher, is unfavorable for carrying out quick assembly disassembly to the work piece. Therefore, a machining jig is proposed to address the above problems.

Disclosure of Invention

An object of this application is to provide a adds clamping apparatus, possesses the advantage that facilitates the use, has solved the problem that current anchor clamps are not convenient for adjust the use.

A processing clamp comprises a mounting frame, a mounting plate and a clamping plate;

a through hole is formed in the side face of the mounting plate, the clamping plates are arranged on two sides of the through hole, a first hydraulic rod is fixedly connected to the outer end face of the mounting plate, and the output end of the first hydraulic rod is fixedly connected with the outer side face of each clamping plate; the side surfaces of two ends of each clamping plate are respectively provided with a sliding hole, the side surface of each mounting plate is fixedly connected with a sliding rod, each sliding rod penetrates through each sliding hole, a first spring is arranged between every two adjacent clamping plates, and each first spring is sleeved on the surface of each sliding rod;

the bottom end of the mounting plate is fixedly connected with a rotating plate, the side surface of the rotating plate is provided with a rotating hole, the top end of the mounting frame is clamped between two adjacent rotating plates, two sides of the top end of the mounting frame are respectively and fixedly connected with a first rotating shaft and a second rotating shaft, and the first rotating shaft and the second rotating shaft are respectively and rotatably connected with the two rotating holes; the mounting panel bottom lateral surface rigid coupling has the connecting plate, the connecting plate with be equipped with the second hydraulic stem between the mounting bracket, just second hydraulic stem both ends respectively with the mounting bracket the connecting plate rotates to be connected.

Further, the mounting bracket cross section is T style of calligraphy structure, open the mounting bracket bottom has the mounting hole, just the mounting bracket with the mounting panel is rotated and is connected.

Further, the mounting panel cross section is H type structure, four splint symmetric distribution in the mounting panel both sides, and adjacent two splint sliding connection.

Furthermore, the number of the second hydraulic rods is two, and the two second hydraulic rods are symmetrically distributed at two ends of the mounting rack.

Furthermore, an installation cylinder is fixedly connected to the outer side surface of one of the rotating plates, a movable plate is arranged in the installation cylinder and is sleeved on the surface of the second rotating shaft, a limiting block is fixedly connected to the inner side wall of the movable plate, a limiting groove is formed in the surface of the second rotating shaft, and the limiting block is connected with the limiting groove in a sliding manner; the movable plate is fixedly connected with a positioning column on the inner side face, the rotating plate is provided with a positioning groove on the outer side face, and the positioning column is clamped inside the positioning groove.

Furthermore, a second spring is arranged on the outer side face of the movable plate and is sleeved on the surface of the second rotating shaft, an electromagnet is arranged at the outer end of the second spring, and the electromagnet is fixedly connected with the inner end wall of the installation cylinder.

Through the above-mentioned embodiment of this application, all be equipped with splint in the both sides of through-hole, can directly pass the through-hole with metal cylinder spare, make four first hydraulic stem synchronous workings simultaneously again, first hydraulic stem can drive splint and slide along the slide bar, can be fixed with metal cylinder spare centre gripping under the effect of two adjacent splint, and the dismouting is all comparatively simple.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to an embodiment of the present disclosure.

In the figure: 1. a mounting frame; 2. mounting the cylinder; 3. rotating the plate; 31. hole turning; 32. positioning a groove; 4. mounting a plate; 41. a through hole; 5. a first spring; 6. a splint; 61. a slide hole; 7. a slide bar; 8. a first hydraulic lever; 9. a connecting plate; 10. a second hydraulic rod; 11. mounting holes; 12. a first rotating shaft; 13. a second rotating shaft; 131. a limiting groove; 14. a movable plate; 141. a limiting block; 142. a positioning column; 15. an electromagnet; 16. a second spring.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a machining fixture includes a mounting frame 1, a mounting plate 4 and a clamping plate 6;

a through hole 41 is formed in the side surface of the mounting plate 4, the clamping plates 6 are arranged on two sides of the through hole 41, a first hydraulic rod 8 is fixedly connected to the outer end surface of the mounting plate 4, and the output end of the first hydraulic rod 8 is fixedly connected with the outer side surface of the clamping plate 6; the side surfaces of two ends of each clamping plate 6 are respectively provided with a sliding hole 61, the side surface of the mounting plate 4 is fixedly connected with a sliding rod 7, the sliding rods 7 penetrate through the sliding holes 61, a first spring 5 is arranged between every two adjacent clamping plates 6, and the first springs 5 are sleeved on the surfaces of the sliding rods 7;

the bottom end of the mounting plate 4 is fixedly connected with a rotating plate 3, the side surface of each rotating plate 3 is provided with a rotating hole 31, the top end of the mounting frame 1 is clamped between two adjacent rotating plates 3, two sides of the top end of the mounting frame 1 are fixedly connected with a first rotating shaft 12 and a second rotating shaft 13 respectively, and the first rotating shaft 12 and the second rotating shaft 13 are rotatably connected with the two rotating holes 31 respectively; 4 bottom lateral surface rigid couplings of mounting panel have connecting plate 9, connecting plate 9 with be equipped with second hydraulic stem 10 between the mounting bracket 1, just second hydraulic stem 10 both ends respectively with mounting bracket 1 connecting plate 9 rotates to be connected.

The cross section of the mounting rack 1 is of a T-shaped structure, a mounting hole 11 is formed in the bottom end of the mounting rack 1, and the mounting rack 1 is rotatably connected with the mounting plate 4; the cross section of the mounting plate 4 is of an H-shaped structure, four clamping plates 6 are symmetrically distributed on two sides of the mounting plate 4, and two adjacent clamping plates 6 are connected in a sliding mode; the number of the second hydraulic rods 10 is two, and the two second hydraulic rods 10 are symmetrically distributed at two ends of the mounting rack 1; an installation barrel 2 is fixedly connected to the outer side surface of one of the rotating plates 3, a movable plate 14 is arranged inside the installation barrel 2, the movable plate 14 is sleeved on the surface of the second rotating shaft 13, a limiting block 141 is fixedly connected to the inner side wall of the movable plate 14, a limiting groove 131 is formed in the surface of the second rotating shaft 13, and the limiting block 141 is slidably connected with the limiting groove 131; a positioning column 142 is fixedly connected to the inner side surface of the movable plate 14, a positioning groove 32 is formed in the outer side surface of the rotating plate 3, and the positioning column 142 is engaged with the inside of the positioning groove 32; a second spring 16 is arranged on the outer side surface of the movable plate 14, the second spring 16 is sleeved on the surface of the second rotating shaft 13, an electromagnet 15 is arranged at the outer end of the second spring 16, and the electromagnet 15 is fixedly connected with the inner end wall of the installation cylinder 2.

When the metal cylindrical part clamping device is used, firstly, the mounting frame 1 can be fixed through the mounting hole 11, then the metal cylindrical part penetrates through the through hole 41, then the first hydraulic rod 8 works, the first hydraulic rod 8 can drive the clamping plates 6 to slide along the sliding rod 7, and the two clamping plates 6 can clamp and fix the metal cylindrical part;

then, the second hydraulic rod 10 works, and the second hydraulic rod 10 can drive the mounting plate 4 to rotate around the top end of the mounting frame 1, so that the angle of the mounting plate 4 can be adjusted; then, the electromagnet 15 is powered off, and the movable plate 14 can slide along the limiting groove 131 under the reaction of the second spring 16 until the outer end of the positioning column 142 is engaged with the positioning groove 32, so as to fix the mounting plate 4 and the mounting frame 1.

The application has the advantages that:

1. the clamping plates are arranged on the two sides of the through hole, the metal cylindrical piece can directly penetrate through the through hole, meanwhile, the four first hydraulic rods can work synchronously, the first hydraulic rods can drive the clamping plates to slide along the sliding rod, the metal cylindrical piece can be clamped and fixed under the action of the two adjacent clamping plates, and the metal cylindrical piece is simple to assemble and disassemble;

2. the rotary type structure that mounting bracket and mounting panel adopted of this application, through the angle of the adjustable mounting bracket of second hydraulic stem, and then adjust the angle of metal cylinder spare, the cooperation of being convenient for is used between processing equipment and this anchor clamps, and is comparatively nimble during the use.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a processing anchor clamps which characterized in that: comprises a mounting rack (1), a mounting plate (4) and a clamping plate (6);

a through hole (41) is formed in the side face of the mounting plate (4), the clamping plates (6) are arranged on two sides of the through hole (41), a first hydraulic rod (8) is fixedly connected to the outer end face of the mounting plate (4), and the output end of the first hydraulic rod (8) is fixedly connected with the outer side face of the clamping plate (6); sliding holes (61) are formed in the side faces of two ends of each clamping plate (6), a sliding rod (7) is fixedly connected to the side face of each mounting plate (4), each sliding rod (7) penetrates through each sliding hole (61), a first spring (5) is arranged between every two adjacent clamping plates (6), and each first spring (5) is sleeved on the surface of each sliding rod (7);

the bottom end of the mounting plate (4) is fixedly connected with a rotating plate (3), rotating holes (31) are formed in the side faces of the rotating plates (3), the top end of the mounting frame (1) is clamped between two adjacent rotating plates (3), a first rotating shaft (12) and a second rotating shaft (13) are fixedly connected to the two sides of the top end of the mounting frame (1) respectively, and the first rotating shaft (12) and the second rotating shaft (13) are rotatably connected with the two rotating holes (31) respectively; mounting panel (4) bottom lateral surface rigid coupling has connecting plate (9), connecting plate (9) with be equipped with second hydraulic stem (10) between mounting bracket (1), just second hydraulic stem (10) both ends respectively with mounting bracket (1) connecting plate (9) rotate to be connected.

2. A machining jig according to claim 1, characterized in that:

the cross section of the mounting rack (1) is of a T-shaped structure, mounting holes (11) are formed in the bottom end of the mounting rack (1), and the mounting rack (1) is rotatably connected with the mounting plate (4).

3. A machining jig according to claim 1, characterized in that:

mounting panel (4) cross section is H type structure, four splint (6) symmetric distribution in mounting panel (4) both sides, and adjacent two splint (6) sliding connection.

4. A machining jig according to claim 1, characterized in that:

the number of the second hydraulic rods (10) is two, and the second hydraulic rods (10) are symmetrically distributed at two ends of the mounting rack (1).

5. A machining jig according to claim 1, characterized in that:

an installation barrel (2) is fixedly connected to the outer side surface of one rotating plate (3), a movable plate (14) is arranged inside the installation barrel (2), the movable plate (14) is sleeved on the surface of the second rotating shaft (13), a limiting block (141) is fixedly connected to the inner side wall of the movable plate (14), a limiting groove (131) is formed in the surface of the second rotating shaft (13), and the limiting block (141) is connected with the limiting groove (131) in a sliding mode; the inner side surface of the movable plate (14) is fixedly connected with a positioning column (142), the outer side surface of the rotating plate (3) is provided with a positioning groove (32), and the positioning column (142) is clamped inside the positioning groove (32).

6. A machining jig according to claim 5, characterized in that:

the outer side face of the movable plate (14) is provided with a second spring (16), the second spring (16) is sleeved on the surface of the second rotating shaft (13), the outer end of the second spring (16) is provided with an electromagnet (15), and the electromagnet (15) is fixedly connected with the inner end wall of the mounting barrel (2).