CN219881898U - General type automatic positioning clamp for aluminum part machining - Google Patents
General type automatic positioning clamp for aluminum part machining Download PDFInfo
- Publication number
- CN219881898U CN219881898U CN202321606452.5U CN202321606452U CN219881898U CN 219881898 U CN219881898 U CN 219881898U CN 202321606452 U CN202321606452 U CN 202321606452U CN 219881898 U CN219881898 U CN 219881898U
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- China
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- shell
- plate
- pressure
- positioning
- aluminum
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- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000003754 machining Methods 0.000 title claims abstract description 13
- 238000012545 processing Methods 0.000 claims abstract description 11
- 244000309464 bull Species 0.000 claims description 15
- 238000013461 design Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 44
- 229910052782 aluminium Inorganic materials 0.000 abstract description 44
- 239000004411 aluminium Substances 0.000 description 9
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a universal automatic positioning fixture for aluminum part machining, which comprises a shell, a positioning hydraulic rod, a positioning plate, a pressure cavity and a piston plate, wherein the positioning hydraulic rod is fixedly arranged on the side surface of the shell, the positioning plate is fixedly arranged at one end of the positioning hydraulic rod, the pressure cavity is formed in the side surface of the shell, the piston plate is fixedly arranged in the pressure cavity, and an electric control valve is arranged on the side surface of one end, connected with a pressure pipe, of the pressure cavity. This general automatic positioning anchor clamps of aluminum part processing carries out extruded mode to aluminum block side surface through locating plate roll-off for the aluminum block can be fixed a position through the contact of side surface and locating plate, utilizes anchor clamps seat orientation aluminum block to slide and through the mode that V type recess and aluminum block closed angle block supported this moment, reaches the purpose of carrying out automatic positioning to not equidimension aluminum block, reduces the influence to aluminum block workable area through the mode contact centre gripping with the aluminum block closed angle.
Description
Technical Field
The utility model relates to the technical field of aluminum part machining, in particular to a universal automatic positioning clamp for aluminum part machining.
Background
With the development of times, more and more workpieces are processed by adopting aluminum alloy, pure aluminum has low strength, low hardness and large plasticity, and is suitable for plastic forming processing, but the deformation strengthening tendency is large during cutting processing, a cutter is easy to adhere, smooth surfaces are difficult to process, the strength and the hardness of the aluminum alloy are improved greatly compared with those of pure aluminum, but the strength and the hardness are low compared with steel, the cutting force is small, the heat conductivity is good, the aluminum alloy blocks are required to be clamped by different clamps according to the sizes of different aluminum blocks during processing, the positions between the aluminum pieces and a machine tool are required to be determined in a positioning and separating mode before clamping, so that the cutter can accurately cut the aluminum blocks, but the traditional clamps are difficult to synchronously position when clamping is completed due to different positions of the aluminum blocks, the rapid positioning and mounting of standard-shaped aluminum pieces are not facilitated, and the overall processing efficiency is reduced.
Disclosure of Invention
The utility model aims to provide a universal automatic positioning clamp for aluminum part machining, which solves the problem that aluminum parts with different sizes and machining positions, which are proposed in the background art, cannot be clamped by adopting the same clamp.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an aluminum part processing general type automatic positioning anchor clamps, includes shell, location hydraulic stem, locating plate, pressure chamber and piston plate, the side surface fixed mounting of shell has the location hydraulic stem, and the fixed locating plate that is provided with of one end of location hydraulic stem, the pressure chamber has been seted up to the side surface inside of shell, and the fixed piston plate that is provided with in inside of pressure chamber, the inboard of shell is provided with places the board, and places the side surface fixed of board and be provided with the slide bar, the pressure tube has been seted up to the side surface inside of shell, the side surface fixed of slide bar is provided with the push rod, the inboard surface mounting of shell has gliding anchor clamps seat, and the inboard surface of anchor clamps seat has been seted up the groove of stepping down, the side surface fixed mounting of shell has fixed hydraulic stem, and the pivoted bull stick is installed to the one end side surface of bull stick, the change groove has been seted up to the one end side surface that pressure chamber and pressure tube are connected.
Preferably, one end of the positioning plate penetrates through the side surface of the pressure cavity, one end of the positioning plate, which is positioned in the pressure cavity, is fixedly connected with the piston plate, and the piston plate is in sliding friction connection with the pressure cavity.
By adopting the technical scheme, the pushing-out and recovery of the placing plate are realized by sliding the piston plate to change the internal pressure of the pressure cavity.
Preferably, the push rod penetrates through one end of the pressure pipe, the other end of the pressure pipe penetrates through the outer surface of the pressure cavity, one end of the pressure pipe penetrating through the side surface of the pressure cavity is respectively located at two sides of the piston plate, and one end of the push rod is fixedly connected with the slide rod.
By adopting the technical scheme, the pressure in the pressure cavity is conducted to the push rod through the pressure pipe to drive the slide rod and the placing plate to slide.
Preferably, the side of the clamp seat facing the middle inside the shell is of a V-shaped design, and the inner side surface of one end of the V-shaped design of the clamp seat is respectively parallel to the positioning plates on two sides of the clamp seat.
By adopting the technical scheme, the clamp seat can be attached to the outer surface of the aluminum block attached to the positioning plate through the inner side surface.
Preferably, the rotating rod is uniformly provided with threads towards the outer surface of one end of the clamp seat, and the rotating rod is in threaded connection with the clamp seat.
By adopting the technical scheme, the rotating rod can drive the clamp seat to slide to support and clamp the aluminum block.
Preferably, the rotary groove is a square groove design, and the rotary groove is positioned at one end of the rotary rod, which is connected with the fixed hydraulic rod.
By adopting the technical scheme, the rotary groove can be stably clamped by the tool to realize the purpose of driving the rotary rod to rotate.
Compared with the prior art, the utility model has the beneficial effects that: this general automatic positioning anchor clamps of aluminum part processing:
1. the aluminum block can be positioned through the contact between the side surface and the positioning plate by the way that the positioning plate slides out to extrude the side surface of the aluminum block, at the moment, the purpose of automatically positioning and fixing aluminum blocks with different sizes is achieved by the way that the clamp seat slides towards the aluminum block and is clamped and supported by the V-shaped groove and the sharp angle of the aluminum block, and the influence on the machinable area of the aluminum block is reduced by the way of contact and clamping with the sharp angle of the aluminum block;
2. the aluminum block is supported when the aluminum block is not clamped through the placing plate, after the aluminum block is clamped, the placing plate is driven to slide by utilizing pressure generated in the pressure cavity when the positioning plate resets to release shielding of the bottom of the aluminum block, so that the clamp can be overturned at will after clamping is completed to process the bottom of the aluminum block;
3. through the mode of changing the dismantlement anchor clamps seat under the condition that aluminium piece side surface needs processing, realize the centre gripping to more multiple class aluminium piece through the anchor clamps seat of different shapes, simultaneously through the mode of seting up the screw at the aluminium piece side surface of waiting to process, utilize the bull stick to screw in the mode of work piece side surface screw and carry out the fixing of pulling of side direction to the aluminium piece, reduce the influence of mounting fixture to aluminium piece processing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model in a top-down cross-section;
FIG. 2 is a schematic view of a cross-sectional structure of a slide bar and push rod connection of the present utility model;
FIG. 3 is a schematic overall cross-sectional elevation view of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a housing; 2. positioning a hydraulic rod; 3. a positioning plate; 4. a pressure chamber; 5. a piston plate; 6. placing a plate; 7. a slide bar; 8. a pressure pipe; 9. a push rod; 10. a clamp seat; 11. a relief groove; 12. fixing a hydraulic rod; 13. a rotating rod; 14. a rotary groove; 15. an electrically controlled valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an aluminum part processing general type automatic positioning fixture, which comprises a housing 1, the location hydraulic stem 2, the locating plate 3, the pressure chamber 4, the piston board 5, place board 6, slide bar 7, pressure tube 8, push rod 9, the anchor clamps seat 10, step down groove 11, fixed hydraulic stem 12, bull stick 13, change groove 14 and automatically controlled valve 15, the side surface fixed mounting of housing 1 has location hydraulic stem 2, and the fixed locating plate 3 that is provided with of one end of location hydraulic stem 2, the pressure chamber 4 has been seted up to the side surface inside of housing 1, and the fixed piston board 5 that is provided with in inside of pressure chamber 4, the inboard of housing 1 is provided with places board 6, and the side surface fixed of placing board 6 is provided with slide bar 7, pressure tube 8 has been seted up to the side surface inside of housing 1, the side surface fixed push rod 9 that is provided with of slide bar 7, the one end side surface that pressure chamber 4 and pressure tube 8 are connected installs automatically controlled valve 15, the push rod 9 penetrates through one end of the pressure tube 8, the other end of the pressure tube 8 penetrates through the outer surface of the pressure cavity 4, one end of the pressure tube 8 penetrating through the side surface of the pressure cavity 4 is respectively located at two sides of the piston plate 5, one end of the push rod 9 is fixedly connected with the slide rod 7, during machining, an aluminum block is placed on the placing plate 6 on the inner side surface of the shell 1, then the positioning hydraulic rod 2 is started, the electric control valve 15 is opened, at the moment, the positioning hydraulic rod 2 drives the positioning plate 3 to slide towards the aluminum block and gradually drives the aluminum block to rotate through contact with the side surface of the aluminum block until the positioning plate 3 is completely attached to the side surface of the aluminum block, positioning of the aluminum block is completed, the pressure cavity 4 sucks external air through the electric control valve 15 when the positioning plate 5 slides, when the clamping is completed and the positioning plate 3 is driven by the placing plate 6 to reset, at this time, the electric control valve 15 is automatically closed, so that the piston plate 5 injects air in the pressure cavity 4 into the pressure pipe 8 when in sliding reset, the pressure in the pressure pipe 8 increases to push the push rod 9 to slide, and the push rod 9 drives the slide rod 7 and the placing plate 6 to slide to support the aluminum block.
The inside surface mounting of shell 1 has gliding anchor clamps seat 10, and the inboard surface of anchor clamps seat 10 has been seted up and has been moved away from the groove 11, the side surface fixed mounting of shell 1 has fixed hydraulic stem 12, and the pivoted bull stick 13 is installed to the one end of fixed hydraulic stem 12, the change groove 14 has been seted up to the one end side surface of bull stick 13, one side in the middle of the inside of anchor clamps seat 10 orientation shell 1 is V type design, and the inboard surface of anchor clamps seat 10V type design one end is parallel with the locating plate 3 of anchor clamps seat 10 both sides respectively, the bull stick 13 evenly is provided with the screw thread towards the one end surface of anchor clamps seat 10, and change groove 14 is square recess design, and change groove 14 is located the one end that bull stick 13 and fixed hydraulic stem 12 are connected, after the aluminium piece is fixed by locating plate 3, fixed hydraulic stem 12 starts at this moment and supports anchor clamps seat 10 to the aluminium piece through bull stick 13, reduce the shielding to aluminium piece surface area, can move away from the bull stick through the change groove 11 the sharp angle of moving away from the shape of anchor clamps seat 10, can not carry out the fixed connection at the bull stick 13 with the fixed surface of fixed connection of fixed hydraulic stem 13 through the fixed surface of anchor clamps 13, can guarantee that the fixed surface is moved away from the fixed connection of bull stick 13 with the fixed surface of aluminium piece.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an aluminum part processing general type automatic positioning anchor clamps, includes shell (1), location hydraulic stem (2), locating plate (3), pressure chamber (4) and piston board (5), its characterized in that: the utility model discloses a hydraulic pressure control device for a hydraulic pressure pump, including shell (1), fixed plate (3) are provided with to the side fixed surface of shell (1), and fixed plate (2), and fixed plate (5) are provided with in the one end fixed plate (3) of fixed plate (2), pressure chamber (4) are offered to the side surface inside of shell (1), the inboard of shell (1) is provided with places board (6), and places the side fixed plate (6) and be provided with slide bar (7), pressure tube (8) have been offered to the side surface inside of shell (1), the side fixed plate (7) of slide bar (7) is provided with push rod (9), slide clamp seat (10) are offered to the inboard surface of shell (1), and clamp seat (10) are offered and are given way groove (11), fixed hydraulic pressure rod (12) are offered to the side fixed plate (12) of shell (1), and pivoted bull stick (13) are installed to the one end side surface of bull stick (13), rotary groove (14) are offered to the one end side surface of bull stick (13), pressure rod (4) are connected with pressure tube (8) side surface mounting has automatically controlled valve (15).
2. The universal automatic positioning fixture for aluminum part machining according to claim 1, wherein: one end of the positioning plate (3) penetrates through the side surface of the pressure cavity (4), one end of the positioning plate (3) positioned in the pressure cavity (4) is fixedly connected with the piston plate (5), and the piston plate (5) is in sliding friction connection with the pressure cavity (4).
3. The universal automatic positioning fixture for aluminum part machining according to claim 1, wherein: the push rod (9) penetrates through one end of the pressure pipe (8), the other end of the pressure pipe (8) penetrates through the outer surface of the pressure cavity (4), one end of the pressure pipe (8) penetrating through the side surface of the pressure cavity (4) is respectively located at two sides of the piston plate (5) at one end connected with the positioning plate (3) and the piston plate (5), and one end of the push rod (9) is fixedly connected with the slide rod (7).
4. The universal automatic positioning fixture for aluminum part machining according to claim 1, wherein: the clamp seat (10) is of a V-shaped design towards one side of the middle inside the shell (1), and the inner side surface of one end of the V-shaped design of the clamp seat (10) is parallel to the positioning plates (3) on two sides of the clamp seat (10) respectively.
5. The universal automatic positioning fixture for aluminum part machining according to claim 1, wherein: the rotating rod (13) is uniformly provided with threads towards the outer surface of one end of the clamp seat (10), and the rotating rod (13) is in threaded connection with the clamp seat (10).
6. The universal automatic positioning fixture for aluminum part machining according to claim 1, wherein: the rotary groove (14) is of square groove design, and the rotary groove (14) is positioned at one end of the rotary rod (13) connected with the fixed hydraulic rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321606452.5U CN219881898U (en) | 2023-06-25 | 2023-06-25 | General type automatic positioning clamp for aluminum part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321606452.5U CN219881898U (en) | 2023-06-25 | 2023-06-25 | General type automatic positioning clamp for aluminum part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219881898U true CN219881898U (en) | 2023-10-24 |
Family
ID=88400303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321606452.5U Active CN219881898U (en) | 2023-06-25 | 2023-06-25 | General type automatic positioning clamp for aluminum part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219881898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118950803A (en) * | 2024-10-12 | 2024-11-15 | 嘉峪关澄宇金属材料有限责任公司 | Aluminum block pressing device with automatic aluminum block correction function |
-
2023
- 2023-06-25 CN CN202321606452.5U patent/CN219881898U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118950803A (en) * | 2024-10-12 | 2024-11-15 | 嘉峪关澄宇金属材料有限责任公司 | Aluminum block pressing device with automatic aluminum block correction function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |