CN112720393A - Clamping device for part machining - Google Patents
Clamping device for part machining Download PDFInfo
- Publication number
- CN112720393A CN112720393A CN202110076845.9A CN202110076845A CN112720393A CN 112720393 A CN112720393 A CN 112720393A CN 202110076845 A CN202110076845 A CN 202110076845A CN 112720393 A CN112720393 A CN 112720393A
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- clamping
- component
- placing groove
- top platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention is suitable for the technical field of machining, and provides a clamping device for part machining, which is characterized by comprising the following components: a work table; the placing groove is formed in the workbench and used for positioning and placing the components, and at least one side of the placing groove is provided with a sliding groove; the clamping plate is arranged inside the sliding groove in a sliding manner; the top platform is arranged in the placing groove in a lifting manner; the lifting driving piece is fixedly connected with the top platform and is rotatably connected to the bottom of the clamping plate through a connecting rod and used for driving the top platform to lift and the clamping plate to slide; the part is placed on the top table, the lifting driving piece drives the top table to descend and pulls the clamping plate to approach the top table through the connecting rod, the part enters the placing groove, and the clamping plate clamps the part; the lifting driving piece drives the top platform to lift and pushes the clamping plate to be far away from the top platform to slide through the connecting rod, the clamping plate releases the component, and the top platform lifts the component out of the placing groove. The invention has the advantages that: simple structure, convenient operation, good clamping stability and energy conservation.
Description
Technical Field
The invention belongs to the technical field of machining, and particularly relates to a clamping device for part machining.
Background
With the development of science and technology and social progress, people's life is greatly improved, and the development of machining is further promoted as required by life, wherein the machining is to machine parts, the parts can be metal, plastic and the like, wherein the metal parts are common, and the metal is a substance with the properties of luster (namely, strong reflection to visible light), ductility, easy electric conduction, heat conduction and the like. Most of metal elements on earth exist in nature in a combined state, metal parts refer to the combination of metal blocks, metal rods, metal pipes and the like which are made of metal materials and have various specifications and shapes, a clamping device is usually needed in the process of machining mechanical parts, the clamping block is not convenient to replace by the common clamping device for machining the mechanical parts, and the common clamping device for machining the mechanical parts needs to be manually jacked to be separated from a clamping position, so that the use is inconvenient.
Disclosure of Invention
The embodiment of the invention aims to provide a clamping device for processing a component, and aims to solve the problem that jacking and separation are required to be performed manually.
The present invention is achieved as described above, and a component processing clamping device includes:
the workbench is used for supporting and mounting;
the placing groove is formed in the workbench and used for positioning and placing the components, and at least one side of the placing groove is provided with a sliding groove;
the clamping plate is arranged in the sliding groove in a sliding mode and used for clamping the component;
the top platform is arranged in the placing groove in a lifting manner and is used for placing and jacking the components;
the lifting driving piece is arranged on the workbench, is fixedly connected with the top platform and is rotatably connected to the bottom of the clamping plate through a connecting rod, and is used for driving the top platform to lift and the clamping plate to slide;
the part is placed on the top table, the lifting driving piece drives the top table to descend and pulls the clamping plate to approach the top table through the connecting rod, the part enters the placing groove, and the clamping plate clamps the part; the lifting driving piece drives the top platform to lift and pushes the clamping plate to be far away from the top platform to slide through the connecting rod, the clamping plate releases the component, and the top platform lifts the component out of the placing groove.
In the embodiment of the invention, at the moment, the height of the top platform exceeds the top horizontal plane of the placing groove, a component to be processed is placed on the top platform, the lifting driving piece is started, the lifting driving piece drives the top platform to descend under the driving of the lifting driving piece, the connecting rod is pulled to move downwards, the clamping plate is pulled to approach the top platform by the upper end of the connecting rod, the top platform descends to enable the component to enter the placing groove and be separated from the top platform in the placing groove, the lifting driving piece continues to pull the clamping plate to slide and clamp the component, and therefore the clamping of the component is completed. After processing, the lifting driving piece drives the top platform to be lifted and pushes the connecting rod to be lifted, the upper end of the connecting rod pushes the clamping plate to be far away from the top platform to slide, the clamping plate releases the component and breaks away from the component, the lifting driving piece continues to push the top platform to be lifted, and the top platform pushes the component to be pushed out of the placing groove at the bottom of the component. The top table is used for placing and lifting, so that manual placing and manual taking out are avoided, the working efficiency is improved, and the workload is reduced; carry out the centre gripping through the pulling grip block, the centre gripping stability is good, through a platform and grip block cooperation, realized placing, centre gripping before the processing, realized release and lifting after the processing is accomplished, realized the sequence linkage, make easy and simple to handle swift, accomplish the drive through a lift driving piece, make device simple structure change, reduced production manufacturing cost, energy saving and synchronism are good. The invention has the advantages that: simple structure, convenient operation, good clamping stability, energy conservation and realization of sequential linkage.
Drawings
Fig. 1 is a perspective view of a clamping device for processing a component according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a clamping plate in the clamping device for processing a component according to an embodiment of the present invention;
fig. 3 is a schematic front view of an internal structure of a clamping device for processing a component according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of A in FIG. 3;
in the drawings: the device comprises a workbench 1, an electric telescopic rod 2, a sliding groove 3, a clamping plate 4, a placing groove 5, a top table 6, an extrusion part 7, a pressing part 8, a ball groove 9, a connecting rod 10, a connecting part 11, balls 12, a sliding seat 13, a supporting block 14, a rack 15, a gear 16, a spring 17, a guide rod 18 and a bolt 19.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 3, a structure of a clamping device for processing a component according to an embodiment of the present invention includes:
a workbench 1 for supporting and mounting;
the placing groove 5 is formed in the workbench 1 and used for positioning and placing components, and at least one side of the placing groove 5 is provided with a sliding groove 3;
the clamping plate 4 is arranged inside the sliding groove 3 in a sliding mode and is used for clamping the component;
the top table 6 is arranged in the placing groove 5 in a lifting mode and used for placing and jacking the components;
the lifting driving piece is arranged on the workbench 1, is fixedly connected with the top table 6 and is rotatably connected to the bottom of the clamping plate 4 through a connecting rod 10 and is used for driving the top table 6 to lift and the clamping plate 4 to slide;
the part is placed on the top table 6, the lifting driving piece drives the top table 6 to descend and pulls the clamping plate 4 to approach the top table 6 through the connecting rod 10, the part enters the placing groove 5, and the clamping plate 4 clamps the part; the lifting driving piece drives the top table 6 to lift and pushes the clamping plate 4 to slide away from the top table 6 through the connecting rod 10, the clamping plate 4 releases the component, and the top table 6 lifts the component to eject the component out of the placing groove 5.
In the embodiment of the invention, at this time, the height of the top table 6 exceeds the top horizontal plane of the placing groove 5, a component to be processed is placed on the top table 6, the lifting driving piece is started, the lifting driving piece drives the top table 6 to descend under the driving of the lifting driving piece, the connecting rod 10 is pulled to move downwards, the clamping plate 4 is pulled by the upper end of the connecting rod 10 to approach the top table 6, the top table 6 descends to enable the component to enter the placing groove 5 and be separated from the top table 6 in the placing groove 5, and the lifting driving piece continues to pull the clamping plate 4 to slide and clamp the component, so that the component is clamped. After processing, the lifting driving piece drives the top platform 6 to be lifted and pushes the connecting rod 10 to be lifted, the upper end of the connecting rod 10 pushes the clamping plate 4 to be far away from the top platform 6 to slide, the clamping plate 4 releases the component and breaks away from the component, the lifting driving piece continues to push the top platform 6 to be lifted, and the top platform 6 pushes the component out of the placing groove 5 at the bottom of the component. The top table 6 is used for placing and lifting, so that manual placing and manual taking out are avoided, the working efficiency is improved, and the workload is reduced; carry out the centre gripping through pulling grip block 4, the centre gripping stability is good, through 6 and the 4 cooperations of grip block, realized placing, centre gripping before the processing, realized release and lifting after the processing is accomplished, realized the sequence linkage, make easy and simple to handle swift, accomplish the drive through a lift driving piece, make device simple structure change, reduced manufacturing cost, energy saving and synchronism are good.
In an example of the present invention, the working platform 1 may be a square structure, the lifting driving member is installed at the inner bottom of the working platform 1, the sliding groove 3 and the placing groove 5 are disposed at the top of the working platform 1, the working platform 1 may be assembled, the installation is convenient and fast, the placing groove 5 may be disposed in a penetrating manner, which facilitates the sliding of the top platform 6, the sliding groove 3 may be disposed at two sides, one side, and the periphery of the placing groove 5, which may be determined according to the shape of the component, wherein the two sides are preferably disposed, the clamping is performed through the two sides of the component, the clamping stability is good, the lifting driving member may be a hydraulic rod, an electric telescopic rod 2, a pneumatic rod, etc., and will not be described herein. The upper end of connecting rod 10 rotates to be connected in grip block 4 bottom, and the lower extreme of connecting rod 10 rotates to be connected on the lift driving piece, and there is lateral displacement at the tie point of upper and lower extreme to be convenient for the pulling and promote grip block 4 and slide. A supporting block 14 is fixedly arranged around the placing groove 5, and the supporting block 14 supports the component so as to facilitate the separation of the component from the top table 6.
As a preferred embodiment of the invention, the two sides of the clamping plate 4 are rotatably provided with the balls 12, the inner side wall of the sliding groove 3 is provided with the additional ball groove 9 with the sliding direction consistent with that of the clamping plate 4, and the balls 12 are slidably nested in the ball groove 9, so that the friction force between the clamping plate 4 and the workbench 1 is reduced, and the relative position of the clamping plate 4 in the vertical direction is prevented from moving.
As a preferred embodiment of the invention, the lifting driving piece is fixedly connected with a connecting piece 11, the top platform 6 and the connecting rod 10 are connected on the connecting piece 11, the connecting piece 11 comprises a connecting column in the middle and a connecting cross rod at the top, and the number of the connecting cross rods corresponds to that of the connecting rods 10, so that the rotating connection of the connecting rods 10 is realized, and the connection obstruction between the connecting rods 10 and the top platform 6 is avoided.
As shown in FIG. 4, as a preferred embodiment of the present invention, a pressing member 8 is rotatably disposed on the upper portion of the clamping plate 4, a gear 16 is fixedly connected coaxially with the rotating connection portion of the pressing member 8, a rack 15 is slidably disposed on the clamping end of the clamping plate 4, the clamping end of the rack 15 extends out of the clamping plate 4 and is fixedly connected with a pressing member 7, a reset member is connected to the rack 15, the rack 15 is meshed with the gear 16, when the clamping plate 4 is clamped, the pressing member 7 is in contact with a component, the pressing member 7 pushes the rack 15 to slide, the rack 15 slides to drive the gear 16 to rotate, and the guide rod 18 rotates to press down the end portion of the component, so as to form a downward pressure and increase the stability of.
As a preferred embodiment of the invention, the inside of the clamping plate 4 is fixedly provided with a guide rod 18, the guide rod 18 is slidably nested inside the rack 15, and the arrangement of the guide rod 18 increases the stability of the sliding of the rack 15. The return element may be a spring 17, the spring 17 being connected to the inside of the table 1 and to the end of the rack 15, the guide bar 18 being nested on the spring 17, so that the spring 17 is prevented from being forced to bend.
As a preferred embodiment of the invention, the bottom of the clamping plate 4 is slidably connected with a sliding seat 13, the upper end of the connecting rod 10 is rotatably connected to the sliding seat 13, the clamping plate 4 is rotatably provided with a bolt 19, the sliding direction of the bolt 19 is consistent with that of the sliding seat 13, the sliding seat 13 is fittingly nested on the bolt 19, and the relative position of the sliding seat 13 on the clamping plate 4 can be adjusted by rotating the bolt 19, so that the deviation degree of clamping of components is controlled, the size of the clamped components is adapted, and the applicability of the device is improved.
The clamping device for processing the components is provided in the embodiment of the invention, the top table 6 is used for placing and lifting, so that manual placing and manual taking out are avoided, the working efficiency is improved, and the workload is reduced; carry out the centre gripping through pulling grip block 4, the centre gripping stability is good, through 6 and the 4 cooperations of grip block, realized placing, centre gripping before the processing, realized release and lifting after the processing is accomplished, realized the sequence linkage, make easy and simple to handle swift, accomplish the drive through a lift driving piece, make device simple structure change, reduced manufacturing cost, energy saving and synchronism are good. When the clamping plate 4 is clamped, the pressing piece 8 is in contact with the component, the pressing piece 8 pushes the rack 15 to slide, the rack 15 slides to drive the gear 16 to rotate, and the guide rod 18 rotates to press the end of the component downwards, so that downward pressure is formed, and the stability of clamping the component is improved. The relative position of the sliding seat 13 on the clamping plate 4 can be adjusted by rotating the bolt 19, so that the deviation degree of the clamping of the components is controlled, and the applicability of the device is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The clamping device for processing the component is characterized by comprising:
a work table;
the placing groove is formed in the workbench and used for positioning and placing the components, and at least one side of the placing groove is provided with a sliding groove;
the clamping plate is arranged in the sliding groove in a sliding mode and used for clamping the component;
the top platform is arranged in the placing groove in a lifting manner and is used for placing and jacking the components;
the lifting driving piece is arranged on the workbench, is fixedly connected with the top platform, is rotatably connected to the bottom of the clamping plate through a connecting rod, and is used for driving the top platform to lift and the clamping plate to slide;
the part is placed on the top table, the lifting driving piece drives the top table to descend and pulls the clamping plate to approach the top table through the connecting rod, the part enters the placing groove, and the clamping plate clamps the part; the lifting driving piece drives the top platform to lift and pushes the clamping plate to be far away from the top platform to slide through the connecting rod, the clamping plate releases the component, and the top platform lifts the component out of the placing groove.
2. The clamping device for processing the components as claimed in claim 1, wherein a supporting block is fixedly arranged around the placing groove, and the supporting block supports the components.
3. The clamping device for processing the components as claimed in claim 1, wherein balls are rotatably arranged on two sides of the clamping plate, a ball groove with a sliding direction consistent with that of the clamping plate is formed in the inner side wall of the sliding groove, and the balls are slidably nested in the ball groove.
4. A clamping device for component processing as claimed in claim 1, wherein the lifting drive member is fixedly connected with connecting members, the top table and the connecting rods are connected with the connecting members, the connecting members comprise a connecting column in the middle and a top connecting cross rod, and the number of the connecting cross rods corresponds to the number of the connecting rods.
5. A clamping device for component processing according to any one of claims 1-4, wherein a pressing member is rotatably disposed on the upper portion of the clamping plate, a gear is coaxially and fixedly connected to the rotating connection portion of the pressing member, a rack is slidably disposed on the clamping end of the clamping plate, the clamping end of the rack extends out of the clamping plate and is fixedly connected with an extrusion member, and a reset member is connected to the rack.
6. The clamping device for processing the components as claimed in claim 5, wherein the clamping plate is fixedly provided with a guide rod inside, and the guide rod is slidably nested inside the rack.
7. A component handling clamping device as claimed in claim 6, wherein said return member is a spring, the spring being connected to the interior of the table and to the end of the rack, the guide bar being nested on the spring.
8. The clamping device for component processing according to claim 1, wherein a sliding seat is slidably connected to the bottom of the clamping plate, the upper end of the connecting rod is rotatably connected to the sliding seat, a bolt is rotatably arranged on the clamping plate, the bolt is in the same sliding direction as the sliding seat, and the sliding seat is fittingly nested on the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110076845.9A CN112720393A (en) | 2021-01-20 | 2021-01-20 | Clamping device for part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110076845.9A CN112720393A (en) | 2021-01-20 | 2021-01-20 | Clamping device for part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112720393A true CN112720393A (en) | 2021-04-30 |
Family
ID=75593424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110076845.9A Withdrawn CN112720393A (en) | 2021-01-20 | 2021-01-20 | Clamping device for part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112720393A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609509A (en) * | 2022-12-02 | 2023-01-17 | 常州翊迈新材料科技有限公司 | Metal polar plate feeding and discharging precise positioning clamping system and method |
-
2021
- 2021-01-20 CN CN202110076845.9A patent/CN112720393A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609509A (en) * | 2022-12-02 | 2023-01-17 | 常州翊迈新材料科技有限公司 | Metal polar plate feeding and discharging precise positioning clamping system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210967975U (en) | But aluminium alloy production is with drilling equipment of material upset | |
| CN112720393A (en) | Clamping device for part machining | |
| CN112589195A (en) | Multimedia platform box body thin plate shaping, conveying, clamping and cutting device | |
| CN113857842B (en) | Automatic assembling device for starter limiting ring | |
| CN112453146B (en) | Stainless steel plate stamping device | |
| CN106182166B (en) | A kind of ornamental strip die cutting device | |
| CN216680909U (en) | Welding tool for manufacturing industrial robot | |
| CN209937140U (en) | Machining center with automatic overturning function | |
| CN214162019U (en) | General bright trim installation frock of car glass | |
| CN108971374B (en) | Multi-station stamping equipment manipulator | |
| CN220092738U (en) | Copper pipe jacking equipment | |
| CN220028429U (en) | Stamping die with shelter from structure | |
| CN219292515U (en) | Press convenient to go up unloading | |
| CN211386390U (en) | Quick straightener of broach | |
| CN220006857U (en) | Hydraulic steel pipe processing is with processing platform convenient to press from both sides tightly | |
| CN220516759U (en) | Clamping tool convenient for placing steel pipe | |
| CN219335823U (en) | Forging device for metal composite material | |
| CN115213266B (en) | Sheet metal part bending device capable of being bent rapidly and formed in angle | |
| CN115070331B (en) | Numerical control welding machine and welding process thereof | |
| CN221774417U (en) | Mechanical part positioning and clamping device | |
| CN210188899U (en) | Workpiece pressing mechanism | |
| CN118062709B (en) | Lifting appliance for machine tool machining | |
| CN219881489U (en) | Steel pipe mantle fiber machine feeding structure | |
| CN216028244U (en) | Auxiliary mechanism for metal material production | |
| CN221817272U (en) | Feeding auxiliary device for forging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210430 |