CN216264305U

CN216264305U - Eutectic anchor clamps

Info

Publication number: CN216264305U
Application number: CN202122770048.9U
Authority: CN
Inventors: 蒋于良; 薛建飞
Original assignee: Danyang Yuqiao Precision Components Co ltd
Current assignee: Danyang Yuqiao Precision Components Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-12
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses an eutectic fixture which is characterized by comprising an outer plate and an inner plate, wherein a plurality of fixing grooves are formed in the bottom of the outer plate, a plurality of pipe seat holes are formed in the bottom of the inner plate, pipe seats are arranged at positions matched with the pipe seat holes, parts penetrate through the pipe seat holes to be connected with the pipe seats, the pipe seats are provided with positioning grooves, positioning blocks matched with the positioning grooves are arranged at positions matched with the positioning grooves on the outer plate, fixing holes are formed in the top of the outer plate and used for inserting connecting pieces, and the outer plate is fixedly connected with the inner plate through the connecting pieces. Because the part size that needs to connect the preparation is less, passes through the welding piece with sheetmetal and part and connects, and technology is loaded down with trivial details, adopts anchor clamps to replace artifically, fixes the relative position of sheetmetal and part before connecting, is convenient for place the welding piece and connects, has improved work efficiency greatly.

Description

Eutectic anchor clamps

Technical Field

The utility model relates to the technical field of clamps, in particular to a eutectic clamp.

Background

The jig is generally a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. Such as welding jigs, inspection jigs, assembly jigs, machine tool jigs, and the like. Among them, the machine tool clamp is the most common, and is often referred to as a clamp for short. When a workpiece is machined on a machine tool, the workpiece needs to be assembled (positioned) and firmly clamped (clamped) before machining in order to enable the surface of the workpiece to meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified in the drawing. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like.

The welding sheet is a connecting piece which can be melted when the temperature rises to a certain degree, and can be cooled and solidified after the temperature becomes low, in the production and preparation process, because the sizes of some parts are small, the metal sheet and the parts are often required to be connected through the welding sheet, the relative positions of the metal sheet and the parts are required to be fixed in the connection process, the welding sheet is placed between the parts and the metal sheet, the process is generally finished by adopting manual manufacturing, the requirement on workers is high, a finer process is required, and the working efficiency is often low. In order to improve the work efficiency, it is conceivable to use a jig for assisting the fixation of the metal piece and the component.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide a eutectic fixture, which solves the technical problem that the working efficiency is low because the relative positions of a metal sheet and parts are manually fixed when the metal sheet and the parts with smaller sizes are connected through a welding sheet in the prior art.

In order to achieve the above object, the present invention adopts the following technical solutions:

the utility model provides an eutectic anchor clamps, its characterized in that, includes planking and inner panel, the planking bottom is equipped with a plurality of fixed slots that are used for placing the metal connecting piece, the inner panel bottom is equipped with a plurality of tube socket holes, sets up the tube socket in tube socket hole assorted position, and the part passes through the tube socket hole and is connected with the tube socket, the tube socket is equipped with the constant head tank, the planking is in the assorted position of constant head tank sets up the locating piece, the planking top is equipped with the fixed orifices, and the fixed orifices is used for inserting the connecting piece, the planking passes through connecting piece fixed connection with the inner panel.

Preferably, the eutectic fixture is characterized in that bosses are arranged at two ends of the fixing groove and used for fixing the metal connecting sheet.

Preferably, the eutectic fixture is characterized in that the positioning block is matched with the positioning groove in size, and the positioning block is inserted into the positioning groove and used for fixing the position of the pipe seat.

Preferably, when the outer plate and the inner plate are fixedly connected through the connecting piece, the outer plate and the inner plate are tightly attached to each other in the direction close to the pipe seat.

Preferably, the eutectic fixture is characterized in that the number of the group of pipe seat holes is at least seven.

Preferably, the eutectic fixture is characterized in that the connecting piece is a bolt.

Preferably, the eutectic fixture is characterized in that the part is a fine needle.

Preferably, the eutectic fixture is characterized in that the number of the fixing holes is at least two.

The utility model achieves the following beneficial effects: because the part size that needs to connect the preparation is less, passes through the welding piece with sheetmetal and part and connects, and technology is loaded down with trivial details, adopts anchor clamps to replace artifically, fixes the relative position of sheetmetal and part before connecting, is convenient for place the welding piece and connects, has improved work efficiency greatly.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of the internal structure of the present invention;

FIG. 5 is an enlarged view of portion B of FIG. 4 in accordance with the present invention;

the meaning of the reference symbols in the figures: 1. An outer plate; 2. an inner plate; 3. a fixing hole; 4. positioning blocks; 5. a part; 6. fixing grooves; 7. positioning a groove; 8. a tube holder; 9. a tube seat hole; 10. and (4) a boss.

Detailed Description

The utility model is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1-5, this embodiment discloses an eutectic anchor clamps, including planking 1 and inner panel 2, 1 bottom of planking is equipped with a plurality of fixed slots 6 that are used for placing the metal connecting piece, 2 bottoms of inner panel are equipped with a plurality of tube socket holes 9, set up tube socket 8 in tube socket hole 9 assorted position, and part 5 passes tube socket hole 9 and is connected with tube socket 8, tube socket 8 is equipped with constant head tank 7, planking 1 is in the assorted position of constant head tank 7 sets up locating piece 4, planking 1 top is equipped with fixed orifices 3, and fixed orifices 3 are used for inserting the connecting piece, planking 1 passes through connecting piece fixed connection with inner panel 2.

Bosses 10 are arranged at two ends of the fixing groove 6, metal connecting sheets are placed in the fixing groove 6, and the bosses 10 can assist in fixing the metal connecting sheets.

The size and the position of the positioning block 4 are matched with the positioning groove 7, and the positioning block 4 is inserted into the positioning groove 7, so that the position of the tube seat 8 can be fixed, and the tube seat 8 and parts are prevented from rotating or shifting.

When planking 1 and inner panel 2 pass through connecting piece fixed connection, planking 1 and inner panel 2 are being close to 8 directions of tube socket and closely laminate, and the bolt inserts and connects planking 1 and inner panel 2 in fixed orifices 3, and two boards are connected the back and are pasted tightly, make things convenient for the operation of follow-up dress sheetmetal and welding piece, and in order to make planking 1 and inner panel 2 be connected closely, the quantity of fixed orifices 3 is two at least.

Fig. 5 is an enlarged schematic view of the structure of the joint between the part 5 and the tube seat 8, the bottom of the inner plate 2 has multiple sets of tube seat holes 9, each set can be provided with multiple tube seat holes 9 to meet the requirements of different types of products, in this embodiment, seven tube seat holes 9 are provided for each set, each tube seat hole 9 can be inserted with one thin needle, and each tube seat 8 can be connected with nine thin needles. The arrangement mode of each group of tube seat holes 9 is the same, so that the tube seats 8 can be matched conveniently.

When in use: firstly, the tube seat 8 is placed in the tube seat hole 9 on the inner plate 2, the tube seat 8 is fixed in the tube seat hole 9 through the bump on the tube seat 8, after all the tube seats are placed, the positioning block 4 is inserted into the positioning groove 7, the position of the tube seat 8 is fixed, and the outer plate 1 and the inner plate 2 are tightly connected through the bolt. After the connection is completed, the part 5 is inserted into the pipe seat hole 9, the pipe seat 8 is connected, after the pipe seat is sequentially inserted, the metal sheet to be connected is placed in the fixing groove 6, the position of the metal sheet is fixed, the size of the metal sheet is matched with the fixing groove 6, the welding sheet is placed in the gap between the metal sheet and the part 5, then the fixture is placed in the heating furnace for heating, the metal sheet and the part 5 can be effectively fixed after the welding sheet is melted and cooled, after the connection is completed, the inner plate 2 and the outer plate 1 are opened, and the product is taken out to complete the connection.

The embodiment of the utility model has the following beneficial effects: because the part size that needs to connect the preparation is less, passes through the welding piece with sheetmetal and part and connects, and technology is loaded down with trivial details, adopts anchor clamps to replace artifically, fixes the relative position of sheetmetal and part before connecting, is convenient for place the welding piece and connects, has improved work efficiency greatly.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an eutectic anchor clamps, its characterized in that, includes planking (1) and inner panel (2), planking (1) bottom is equipped with a plurality of fixed slots (6) that are used for placing the metal connecting piece, inner panel (2) bottom is equipped with a plurality of pipe seat holes (9), sets up tube socket (8) in pipe seat hole (9) assorted position, and part (5) are passed pipe seat hole (9) and are connected with tube socket (8), tube socket (8) are equipped with constant head tank (7), planking (1) are in the assorted position of constant head tank (7) sets up locating piece (4), planking (1) top is equipped with fixed orifices (3), and fixed orifices (3) are used for inserting the connecting piece, planking (1) and inner panel (2) are through connecting piece fixed connection.

2. Eutectic clamp according to claim 1, characterized in that the fixing slots (6) are provided with bosses (10) at both ends, and the bosses (10) are used for fixing the positions of the metal connecting pieces.

3. Eutectic clamp according to claim 1, characterized in that the size of the positioning block (4) matches with the positioning slot (7), and the positioning block (4) is inserted into the positioning slot (7) for fixing the position of the pipe socket (8).

4. The eutectic clamp as claimed in claim 1, wherein when the outer plate (1) and the inner plate (2) are fixedly connected by the connecting member, the outer plate (1) and the inner plate (2) are closely attached to each other in a direction close to the pipe seat (8).

5. A eutectic fixture, according to claim 1, wherein the number of a set of said housing holes (9) is at least seven.

6. The eutectic clamp of claim 1, wherein the connector is a bolt.

7. A eutectic fixture, according to claim 1, wherein said piece (5) is a fine needle.

8. Eutectic clamp according to claim 1, characterized in that the number of fixation holes (3) is at least two.