CN215032765U - Clamp of automobile numerical control punching machine - Google Patents
Clamp of automobile numerical control punching machine Download PDFInfo
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- CN215032765U CN215032765U CN202121009095.5U CN202121009095U CN215032765U CN 215032765 U CN215032765 U CN 215032765U CN 202121009095 U CN202121009095 U CN 202121009095U CN 215032765 U CN215032765 U CN 215032765U
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- bottom plate
- floating bottom
- fixed seat
- numerical control
- plate
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Abstract
The utility model discloses a car numerical control piercing press clamp relates to car panel numerical control field of punching a hole, has solved the product type that causes producible single, appear product quality problem easily, press from both sides easily and hinder operating personnel, frequently change these two kinds of vulnerable parts, cause the problem of the increase of maintenance work and cost. The technical characteristics comprise a fixed seat, a top plate mechanism and a floating bottom plate mechanism which are arranged on the fixed seat; the floating bottom plate mechanism comprises an upper jaw seat, an upper clamping part, a floating bottom plate and a lower clamping part; the upper jaw seat is arranged in front of the fixed seat, the upper clamping part is arranged on the upper jaw seat, the floating bottom plate is arranged below the fixed seat, and the lower clamping part is arranged on the floating bottom plate; the top plate mechanism is used for providing energy supply.
Description
Technical Field
The utility model relates to an automobile panel numerical control punching technical field, in particular to automobile numerical control piercing press clamp.
Background
The punching process of the small part work section of the punching welding frame part punches a hole on the small part of the frame through a numerical control punching machine, and the following four problems are solved: 1. the existing numerical control punching machine clamp can only stably clamp workpieces with the specification of below 25 kilograms, cannot meet the production of workpieces with higher weight, and causes single type of producible products, and the phenomena of material falling and the like frequently occur in the operation of equipment, so that the quality problem of the products is easy to occur; 2. the existing clamp positioning block and clamp plate are extremely easy to wear in the using process, and the two easily damaged parts need to be replaced frequently, so that the maintenance work and the cost are increased; 3. the existing clamp does not make safety protection, and is easy to clamp operators; 4. when the clamp is not clamped tightly, the fault reason can not be quickly judged on site due to multiple reasons possibly caused by the abnormal condition of the clamp, and the fault is identified only by replacing a quick-wear part.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem among the prior art, provide car numerical control piercing press clamp.
In order to solve the technical problem, the technical scheme of the utility model is specifically as follows:
the clamp of the numerical control punching machine for the automobile comprises a fixed seat, a top plate mechanism and a floating bottom plate mechanism, wherein the top plate mechanism and the floating bottom plate mechanism are arranged on the fixed seat;
the floating bottom plate mechanism comprises an upper jaw seat, an upper clamping part, a floating bottom plate and a lower clamping part;
the upper jaw seat is arranged in front of the fixed seat, the upper clamping part is arranged on the upper jaw seat, the floating bottom plate is arranged below the fixed seat, and the lower clamping part is arranged on the floating bottom plate;
the top plate mechanism is used for providing energy supply.
Preferably, the upper clamping part is an upper clamping plate.
Preferably, the lower clamping part comprises a positioning block, a protection plate, a super-strong magnet and a lower clamping plate;
the locating piece sets up the side surface at the bottom plate that floats, the lower plate passes through super-strong magnetite to be fixed on the locating piece, the protection shield setting is just located the lower surface of locating piece, super-strong magnetite and lower plate in the side surface of bottom plate that floats.
Preferably, the top plate mechanism comprises a top plate and a power supply part;
the roof setting is in the top of fixing base, power provides the portion setting on the roof.
Preferably, the power supply part is a hydraulic oil pipe joint.
Preferably, the top plate is provided with a shock-proof pressure gauge.
Preferably, the fixed seat and the floating bottom plate are respectively provided with a guide shaft and a hydraulic oil cylinder;
the fixed seat, the top plate and the floating bottom plate are connected through a guide shaft and a hydraulic oil cylinder.
Preferably, the side surface of the fixing seat is provided with a pressing block, and the upper surface of the fixing seat is provided with a fastening bolt above the pressing block.
The utility model discloses following beneficial effect has:
the utility model discloses well locating piece terminal surface installation superstrong magnetite can adsorb the work piece, makes it difficult off normal before the artificial clamp is tight, superstrong magnetite low price in addition, the sexual valence relative altitude, and there is fine wearability, can guarantee the frequency and the cost reduction that vulnerable part changed, and the change method is simple. The utility model discloses in be equipped with the protection shield below the lower plate, can effectively avoid personnel to stretch into the potential safety hazard of lower plate when pushing away the work piece sheet material hand. The utility model is provided with the shock-proof pressure gauge on the fixed seat, which can quickly judge the failure reason through the pressure gauge, thereby achieving the purpose of synergy; safety and high quality; the variety of the produced workpieces is various; the equipment maintenance personnel skill requirement is low.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the structure schematic diagram of the clamp of the numerical control punching machine for automobiles of the utility model.
The reference numerals in the figures denote:
1-top plate, 2-hydraulic oil pipe joint, 3-fastening bolt, 4-pressing block, 5-fixing seat, 6-guide shaft, 7-floating bottom plate, 8-upper clamping plate, 9-hydraulic oil cylinder, 10-upper jaw seat, 11-positioning block, 12-shock-proof pressure gauge, 13-protection plate, 14-super-strong magnet and 15-lower clamping plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the clamp of the numerical control punching machine for the automobile comprises a fixed seat 5, a top plate mechanism and a floating bottom plate mechanism, wherein the top plate mechanism and the floating bottom plate mechanism are arranged on the fixed seat 5;
the floating bottom plate mechanism comprises an upper jaw seat 10, an upper clamping part, a floating bottom plate 7 and a lower clamping part;
the upper jaw seat 10 is arranged in front of the fixed seat 5, the upper clamping part is arranged on the upper jaw seat 10, the floating bottom plate 7 is arranged below the fixed seat 5, and the lower clamping part is arranged on the floating bottom plate 7;
the top plate mechanism is used for providing energy supply.
The upper clamping part is an upper clamping plate 8.
The lower clamping part comprises a positioning block 11, a protection plate 13, a super-strong magnet 14 and a lower clamping plate 15;
locating piece 11 sets up the side surface at floating bottom plate 7, lower plate 15 is fixed on locating piece 11 through superstrong magnetite 14, protection shield 13 sets up the lower surface that just is located locating piece 11, superstrong magnetite 14 and lower plate 15 in floating bottom plate 7's side surface.
The top plate mechanism comprises a top plate 1 and a power supply part;
the top plate 1 is arranged above the fixed seat 5, and the power supply part is arranged on the top plate 1.
The power supply part is a hydraulic oil pipe joint 2.
And the top plate 1 is provided with a shock-proof pressure gauge 12.
The fixed seat 5 and the floating bottom plate 7 are respectively provided with a guide shaft 6 and a hydraulic oil cylinder 9;
the fixed seat 5, the top plate 1 and the floating bottom plate 7 are connected through a guide shaft 6 and a hydraulic oil cylinder 9.
A pressing block 4 is installed on the side surface of the fixing seat 5, and a fastening bolt 3 is arranged on the upper surface of the fixing seat 5 and above the pressing block 4.
The working principle is as follows:
the top plate 1 is arranged above the fixing seat 5, the floating bottom plate 7 is arranged below the fixing seat 5, the guide shaft 6 and the hydraulic oil cylinder 9 are arranged among the fixing seat 5, the top plate 1 and the floating bottom plate 7, a cylinder barrel of the hydraulic oil cylinder 9 is fixed on the top plate 1, a piston rod of the oil cylinder 9 is connected with the floating bottom plate 7, when the hydraulic oil cylinder 9 is supplied with oil, the piston rod drives the floating bottom plate 7 to move up and down, the upper jaw seat 10 is arranged in front of the fixing seat 5, the upper clamping plate 8 is arranged on the upper jaw seat 10, the positioning block 11, the lower clamping plate 15 and the protective plate 13 are arranged on the left side of the floating bottom plate 7, the super-strong magnet 14 is arranged on the surface of the positioning block 11, after a workpiece is tightly attached to the super-strong magnet 14 on the positioning block 11, the floating bottom plate 7 moves, and the upper/lower clamping plate 8/15 clamps the workpiece plate to carry out operation production.
The number of the positioning blocks 11 is two, and the positioning blocks are arranged on two sides of the lower clamping plate 15 side by side. When the workpiece steel plate clamping device is used for operation, an operator pushes the workpiece steel plate to the positioning block 11, the workpiece steel plate can be adsorbed on the surface of the workpiece steel plate due to the fact that the super-strong magnets 14 are arranged on the end face of the workpiece steel plate, and the operator operates the equipment clamping button to enable the upper clamping plate 8/15 and the lower clamping plate 8/15 to clamp the workpiece. The utility model provides an upper clamping plate 8/15 adopts 90 dentations to relate to, can be tight bite the work piece, and the tooth depth design is 6.5MM, and dentations can be to the more powerful interlock that carries on of steel sheet, makes the steel sheet be difficult for droing, and 6.5 MM's tooth depth design can guarantee that the cusp is more wear-resisting. The utility model discloses well original hydraulic cylinder 9 piston diameter is 35MM, under the unchangeable prerequisite of assurance piston rod size, changes hydro-cylinder piston diameter into 50MM to increased the pressure power of piston rod head, guaranteed the increase of clamp force from the source, solve the difficult problem that can't the clamp weight work piece. The utility model discloses 11 terminal surface installations superstrong magnetite 14 of well locating piece can adsorb the work piece, makes it difficult off normal before the artificial clamp is tight, and 14 low price of superstrong magnetite in addition, the sexual valence relative altitude, and there is fine wearability, can guarantee the frequency and the cost reduction that vulnerable part changed, and the replacement method is simple. The utility model discloses in be equipped with protection shield 13 below lower plate 15, can effectively avoid personnel to stretch into the potential safety hazard of lower plate 15 when pushing away the work piece sheet material hand. The utility model discloses install shock-proof manometer 12 on fixing base 5, can judge the fault reason fast through manometer 12, reach the purpose of increasing efficiency.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (8)
1. The clamp of the numerical control punching machine for the automobile is characterized by comprising a fixed seat (5), a top plate mechanism and a floating bottom plate mechanism, wherein the top plate mechanism and the floating bottom plate mechanism are arranged on the fixed seat (5);
the floating bottom plate mechanism comprises an upper jaw seat (10), an upper clamping part, a floating bottom plate (7) and a lower clamping part;
the upper jaw seat (10) is arranged in front of the fixed seat (5), the upper clamping part is arranged on the upper jaw seat (10), the floating bottom plate (7) is arranged below the fixed seat (5), and the lower clamping part is arranged on the floating bottom plate (7);
the top plate mechanism is used for providing energy supply.
2. The automotive numerical control punch clamp as recited in claim 1, characterized in that the upper clamping portion is an upper clamping plate (8).
3. The automotive numerical control punch pliers as claimed in claim 1, wherein the lower clamping portion comprises a positioning block (11), a protection plate (13), a super magnet (14) and a lower clamping plate (15);
locating piece (11) set up the side surface at floating bottom plate (7), lower plate (15) are fixed on locating piece (11) through superstrong magnetite (14), protection shield (13) set up the side surface at floating bottom plate (7) and are located the lower surface of locating piece (11), superstrong magnetite (14) and lower plate (15).
4. The automotive numerical control punch clamp according to claim 1, characterized in that the roof plate mechanism comprises a roof plate (1) and a power supply part;
the top plate (1) is arranged above the fixed seat (5), and the power supply part is arranged on the top plate (1).
5. The automotive numerical control punch pliers of claim 4 wherein the power supply is a hydraulic oil pipe joint (2).
6. The clamp of the numerical control punching machine for the automobile as claimed in claim 4, characterized in that a shock-proof pressure gauge (12) is arranged on the top plate (1).
7. The clamp of the numerical control punching machine for the automobile according to claim 4, wherein the fixed seat (5) and the floating bottom plate (7) are respectively provided with a guide shaft (6) and a hydraulic oil cylinder (9);
the fixed seat (5), the top plate (1) and the floating bottom plate (7) are connected through a guide shaft (6) and a hydraulic oil cylinder (9).
8. The clamp of the numerical control punching machine for the automobile according to claim 1, wherein a pressing block (4) is mounted on the side surface of the fixed seat (5), and a fastening bolt (3) is arranged on the upper surface of the fixed seat (5) and above the pressing block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121009095.5U CN215032765U (en) | 2021-05-12 | 2021-05-12 | Clamp of automobile numerical control punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121009095.5U CN215032765U (en) | 2021-05-12 | 2021-05-12 | Clamp of automobile numerical control punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215032765U true CN215032765U (en) | 2021-12-07 |
Family
ID=79216119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121009095.5U Active CN215032765U (en) | 2021-05-12 | 2021-05-12 | Clamp of automobile numerical control punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215032765U (en) |
-
2021
- 2021-05-12 CN CN202121009095.5U patent/CN215032765U/en active Active
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