CN216913537U

CN216913537U - Part scratch-free single-head pressing plate

Info

Publication number: CN216913537U
Application number: CN202220295598.1U
Authority: CN
Inventors: 李灿军
Original assignee: Sichuan Huizao Intelligent Technology Co ltd
Current assignee: Sichuan Huizao Intelligent Technology Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-07-08
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a scratch-free single-head pressing plate for a part, which belongs to the technical field of part processing and comprises a pressing plate body, wherein a through groove is formed in the middle of the pressing plate body, the through groove penetrates through the pressing plate body, a notch groove is formed in one end of the bottom of the pressing plate body, an arc groove is formed in the inner top of the notch groove, a cylindrical rod is rotatably arranged in the arc groove, and a connecting block is fixed on the outer side of the cylindrical rod. According to the utility model, the arrangement of the notch groove at the bottom of the pressing plate body enables the contact plate to rotate at a small angle in the use process through the arrangement of the contact plate in the notch groove and the movable mechanism consisting of the arc-shaped groove, the cylindrical rod and the connecting block, so that the angle of the contact plate is adjusted, the effect of fitting with the outer surface of a part in the use process can be ensured even if the pressing plate body is not leveled with a horizontal plane, the phenomenon of point-surface contact is avoided, and the part is prevented from being scratched.

Description

Scratch-free single-head pressing plate for parts

Technical Field

The utility model relates to a pressing plate, in particular to a single-head pressing plate without scratching parts, and belongs to the technical field of part processing.

Background

The pressing plate is an auxiliary clamp which is frequently used in die machining, and mainly has the main functions of preventing a machined workpiece from vibrating and shifting in the machining process so as to ensure the precision and good finish of the die workpiece, so that the quality of the die pressing plate directly influences the product quality of the die, and the die pressing plate plays a vital role in the die manufacturing process;

however, in the use process of the existing pressing plate, the attaching effect of the bottom end part and the surface of a workpiece cannot be ensured, the part is easily scratched if the situation of point-surface contact occurs in the pressing process, and when the pressing plate is matched with a base plate for use, the positioning stability between the pressing plate and the base plate cannot be ensured, the sliding of the pressing plate is easily caused, and the surface of the part is scratched, so that the single-head pressing plate capable of preventing the part from being scratched is provided by the utility model to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a single-head pressing plate without scratching a part, and solve the problem that the bonding effect between the pressing plate and the part cannot be ensured to avoid scratching in the prior art.

The purpose of the utility model can be achieved by adopting the following technical scheme:

scratch single-end clamp plate is exempted from to part, including clamp plate body, clamp plate body's intermediate position department has seted up logical groove, it runs through clamp plate body to lead to the groove, the breach groove has been seted up to clamp plate body bottom's one end, the arc wall has been seted up at the interior top in breach groove, the inside rotation of arc wall installs the cylindricality pole, the outside of cylindricality pole is fixed with the connecting block, the connecting block extends to the outside of arc wall, the bottom of connecting block is fixed with the contact plate, the one end that the breach groove was kept away from to clamp plate body bottom is provided with positioning mechanism.

Preferably: positioning mechanism is including falling V type groove and spacing groove, the one end of keeping away from the breach groove in clamp plate body bottom is seted up in the type groove of falling V, the spacing groove has all been seted up to the both sides symmetry in the type groove of falling V.

Preferably: the limiting grooves on the two sides of the inverted V-shaped groove are in a step shape, six groups of limiting grooves are formed in the two sides of the inverted V-shaped groove, and the limiting grooves are the same in shape and size.

Preferably: the inner side of the limiting groove is provided with anti-slip threads, and the anti-slip threads are parallel to the length direction of the pressing plate body.

Preferably: and an inclined plane is arranged at one end, close to the notch groove, of the top of the pressing plate body.

Preferably, the following components: the middle position department at clamp plate body top has evenly seted up anti-skidding line, and anti-skidding line is located the both sides that lead to the groove.

The utility model has the beneficial effects that:

according to the scratch-free single-head pressing plate for the parts, the arrangement of the notch groove at the bottom of the pressing plate body enables the contact plate to rotate at a micro angle in the using process through the arrangement of the movable mechanism consisting of the contact plate in the notch groove, the arc-shaped groove, the cylindrical rod and the connecting block, the angle of the contact plate is adjusted, the laminating effect with the outer surface of the parts in the using process can be ensured under the condition that the pressing plate body is not leveled with a horizontal plane in time, the occurrence of a point-surface contact phenomenon is avoided, and then scratches of the parts are prevented.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a partial block diagram of the present invention;

FIG. 3 is a bottom view of the end of the platen of the present invention.

In the figure: 1. a pressing plate body; 2. a through groove; 3. a notch groove; 4. an arc-shaped slot; 5. a cylindrical rod; 6. connecting blocks; 7. a contact plate; 8. a positioning mechanism; 9. a V-shaped groove is inverted; 10. a limiting groove.

Detailed Description

In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the following examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-3, this embodiment provides a single-end clamp plate is exempted from to fish tail by part, including clamp plate body 1, clamp plate body 1's intermediate position department has seted up logical groove 2, it runs through clamp plate body 1 to lead to groove 2, breach groove 3 has been seted up to the one end of clamp plate body 1 bottom, arc wall 4 has been seted up at the interior top in breach groove 3, cylindricality pole 5 is installed in the inside rotation of arc wall 4, the outside of cylindricality pole 5 is fixed with connecting block 6, connecting block 6 extends to the outside of arc wall 4, the bottom of connecting block 6 is fixed with contact plate 7, the one end that breach groove 3 was kept away from to clamp plate body 1 bottom is provided with positioning mechanism 8.

In this embodiment, as shown in fig. 3, positioning mechanism 8 includes type of falling V groove 9 and spacing groove 10, and type of falling V groove 9 sets up the one end of keeping away from breach groove 3 in clamp plate body 1 bottom, and spacing groove 10 has all been seted up to the both sides symmetry in type of falling V groove 9, when stepping up clamp plate body 1 through the backing plate, the both sides of backing plate are located the inside of spacing groove 10 respectively, stabilizes the position of backing plate, avoids taking place to slide between backing plate and the clamp plate body 1, has ensured the stability of installation.

In this embodiment, as shown in fig. 3, the limiting grooves 10 on both sides of the inverted V-shaped groove 9 are stepped, six sets of limiting grooves 10 on both sides of the inverted V-shaped groove 9 are disposed, and the limiting grooves 10 have the same shape and size, so that the base plates with different widths can be conveniently limited, and the practicability of the device is improved.

In the present embodiment, as shown in fig. 3, the inner sides of the limiting grooves 10 are all provided with anti-slip threads, and the anti-slip threads are parallel to the length direction of the pressing plate body 1, so that the anti-slip effect of the cushion plate in the limiting grooves 10 is improved.

In this embodiment, as shown in fig. 1, an inclined surface is provided at one end of the top of the pressing plate body 1 close to the notch groove 3, so that the two ends of the pressing plate body 1 can be easily identified.

In this embodiment, as shown in fig. 1, the middle position of the top of the pressing plate body 1 is uniformly provided with anti-slip threads, and the anti-slip threads are located on two sides of the through groove 2, so that the fixing stability of the positioning nut is improved.

As shown in fig. 1-3, the working process of the present embodiment for providing a scratch-free single-head pressing plate for parts is as follows:

step 1: in the installation process, the positioning screw penetrates through the through groove 2, one end of the contact plate 7 faces to the part, and the cylindrical rod 5 is rotatably connected in the arc-shaped groove 4, so that when the upper surfaces of the pressure plate body 1 and the part are not on the same horizontal plane, the contact plate 7 can be angularly adjusted and attached to the part;

step 2: when the pressing plate body 1 needs to be lifted, the base plate is placed at one end, close to the inverted V-shaped groove 9, of the bottom of the pressing plate body 1, and two sides of the base plate are located in the limiting groove 10 for limiting;

and step 3: the nut is screwed on the positioning screw rod, the bottom of the nut is in contact with the anti-slip threads on the top of the pressing plate body 1, and the position of the nut is stabilized.

The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.

Claims

1. The single-end clamp plate of fish tail is exempted from to part, its characterized in that: including clamp plate body (1), the intermediate position department of clamp plate body (1) has seted up logical groove (2), it runs through clamp plate body (1) to lead to groove (2), breach groove (3) have been seted up to the one end of clamp plate body (1) bottom, arc wall (4) have been seted up at the interior top of breach groove (3), cylindricality pole (5) are installed in the inside rotation of arc wall (4), the outside of cylindricality pole (5) is fixed with connecting block (6), connecting block (6) extend to the outside of arc wall (4), the bottom of connecting block (6) is fixed with contact plate (7), the one end of keeping away from breach groove (3) in clamp plate body (1) bottom is provided with positioning mechanism (8).

2. The part scratch-free single-end pressure plate of claim 1, wherein: positioning mechanism (8) are including falling V type groove (9) and spacing groove (10), the one end of keeping away from breach groove (3) is seted up in clamp plate body (1) bottom in falling V type groove (9), spacing groove (10) have all been seted up to the symmetry in the both sides of falling V type groove (9).

3. The part scratch-free single-end pressure plate of claim 2, wherein: the limiting grooves (10) on the two sides of the inverted V-shaped groove (9) are in a step shape, six groups of limiting grooves (10) on the two sides of the inverted V-shaped groove (9) are formed, and the limiting grooves (10) are identical in shape and size.

4. The part scratch-free single-end pressure plate as claimed in claim 2 or 3, wherein: the inner sides of the limiting grooves (10) are all provided with anti-slip threads, and the anti-slip threads are parallel to the length direction of the pressing plate body (1).

5. The part scratch-free single-end pressure plate of claim 1, wherein: an inclined plane is arranged at one end, close to the notch groove (3), of the top of the pressing plate body (1).

6. The part scratch-free single-end pressure plate of claim 1, wherein: the middle position of the top of the pressing plate body (1) is evenly provided with anti-skidding lines, and the anti-skidding lines are located on two sides of the through groove (2).