CN218402637U - Automatic grabbing device of machine-building - Google Patents
Automatic grabbing device of machine-building Download PDFInfo
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- CN218402637U CN218402637U CN202222881092.1U CN202222881092U CN218402637U CN 218402637 U CN218402637 U CN 218402637U CN 202222881092 U CN202222881092 U CN 202222881092U CN 218402637 U CN218402637 U CN 218402637U
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Abstract
The utility model discloses an automatic grabbing device of machine-building, the on-line screen storage device comprises a base, fixedly connected with center pin on the base, fixedly connected with disc on the center pin, it is provided with a plurality of sliders to slide on the disc, be provided with adjustment mechanism on the center pin, adjustment mechanism includes the movable block that slides on the center pin and set up, it has a plurality of pull rods, every to articulate on the movable block the pull rod is all articulated with the slider that corresponds, the first sleeve of fixedly connected with on the slider, every equal sliding connection has the grip block on the first sleeve pipe, fixedly connected with second sleeve pipe on the grip block, a plurality of horizontal poles of fixedly connected with on the movable block, every the horizontal pole is all with the second sleeve pipe sliding connection that corresponds. The utility model discloses a mutually supporting of pull rod and slider can make things convenient for quick carry out the centre gripping to the anomalous work piece of shape, and the operation is got up very simply, labour saving and time saving to improve work efficiency.
Description
Technical Field
The utility model relates to a machining equipment technical field especially relates to an automatic grabbing device of machine-building.
Background
In the machining process, operate processing to a large amount of precision machine parts, need remove the part through the manual work in processing and remove, a large amount of work increases labour's waste, and work efficiency is low, along with scientific and technological development, mechanical automation plays more and more important effect in a great deal of fields, if in the workshop of the mill now a lot of, just use automatic grabbing device of a large amount of machine-building to replace the manual work, it is very convenient, and work efficiency improves greatly, manufacturing cost has also obtained certain reduction.
The patent number "CN216763440U" discloses a mechanical automatic grabbing device for machining and manufacturing, and belongs to the technical field of machining equipment. The utility model provides a machinery automatic grabbing device for machining makes, includes the connecting plate to and the connecting rod of fixed connection at the connecting plate lower surface, the lower extreme fixedly connected with horizontal plate of connecting rod.
However, most of the existing automatic gripping devices for mechanical manufacturing can only grip square or round workpieces with regular shapes, and when the workpieces with irregular shapes need to be gripped, most of the existing gripping devices are often inconvenient to use, so that the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an automatic grabbing device for mechanical manufacturing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the automatic grabbing device for the machine manufacturing comprises a base, wherein a central shaft is fixedly connected to the base, a disc is fixedly connected to the central shaft, and a plurality of sliding blocks are arranged on the disc in a sliding mode;
the adjustable clamping device comprises a central shaft, and is characterized in that an adjusting mechanism is arranged on the central shaft and comprises a moving block which is arranged on the central shaft in a sliding manner, a plurality of pull rods are hinged to the moving block, each pull rod is hinged to a corresponding sliding block, a first sleeve is fixedly connected to each sliding block, a clamping block is connected to each first sleeve in a sliding manner, a second sleeve is fixedly connected to each clamping block, a plurality of cross rods are fixedly connected to the moving block, and each cross rod is connected with the corresponding second sleeve in a sliding manner.
Preferably, each clamping block is fixedly connected with an auxiliary block, and the auxiliary blocks are symmetrically arranged.
Preferably, the base is fixedly connected with two electric telescopic rods, and the moving end of each electric telescopic rod is fixedly connected with the moving block.
Preferably, a plurality of sliding grooves are formed in the disc, and each sliding block is connected with the corresponding sliding groove in a sliding mode.
Preferably, each clamping block is arranged in an L-shaped cross section, and anti-skid grains are arranged on the clamping blocks.
Preferably, threaded connection has a plurality of bolts on the base, and is a plurality of the bolt is the equidistance setting.
The utility model discloses in, through mutually supporting of pull rod 7 and slider 10, can make things convenient for quick carry out the centre gripping to the anomalous work piece of shape, the operation is got up very simply, labour saving and time saving to improve work efficiency.
Drawings
Fig. 1 is a schematic front view of an automated mechanical gripping device according to the present invention;
fig. 2 is a schematic front sectional view of the mechanical automatic gripping device of the present invention;
fig. 3 is a schematic of a overlooking section structure of the automatic grabbing device for machine manufacturing provided by the utility model.
In the figure: the device comprises a base 1, an electric telescopic rod 2, a moving block 3, a second sleeve 4, a first sleeve 5, an auxiliary block 6, a pull rod 7, a circular disc 8, a clamping block 9, a sliding block 10, a cross rod 11, a central shaft 12, a bolt 13 and a sliding groove 14.
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.
Referring to fig. 1-3, an automatic grabbing device of machine-building, including base 1, fixedly connected with center pin 12 on the base 1, fixedly connected with disc 8 on the center pin 12, it is provided with a plurality of sliders 10 to slide on the disc 8, be provided with adjustment mechanism on the center pin 12, adjustment mechanism includes the movable block 3 of sliding setting on the center pin 12, it has a plurality of pull rods 7 to articulate on the movable block 3, every pull rod 7 is all articulated with corresponding slider 10, fixedly connected with first sleeve 5 on the slider 10, equal sliding connection has grip block 9 on every first sleeve 5, fixedly connected with second sleeve 4 on the grip block 9, a plurality of horizontal poles 11 of fixedly connected with on the movable block 3, every horizontal pole 11 is all with corresponding second sleeve 4 sliding connection, equal fixedly connected with auxiliary block 6 on every grip block 9, a plurality of auxiliary block 6 are the symmetry setting, auxiliary block 6's setting, the stress point when can increase grip block 9 centre gripping irregular work piece, thereby the centre gripping is got up more stably.
Two electric telescopic handle 2 of fixedly connected with on the base 1, every electric telescopic handle 2's removal end all with movable block 3 fixed connection, start electric telescopic handle 2, under electric telescopic handle 2's drive, vertical ascending reciprocating motion is made to movable block 3, a plurality of spouts 14 have been seted up on disc 8, every slider 10 is all with the 14 sliding connection of spout that correspond, the setting of spout 14, slider 10's removal orbit has been restricted, make slider 10 can only move along spout 14's direction, every grip block 9's cross section all is L shape setting, be provided with anti-skidding line on the grip block 9, set up to L shape through the cross section with grip block 9, more be favorable to grip block 9 clamp to get the worker, threaded connection has a plurality of bolts 13 on the base 1, a plurality of bolts 13 are the equidistance setting, the setting of bolt 13, the convenience is connected fixedly with the base 1 and the arm of this device.
The utility model discloses in, when needs use this device, earlier connect this device and arm through a plurality of bolts 13, again according to the size of treating the centre gripping work piece, start two electric telescopic handle 2, under electric telescopic handle 2's drive, relative slip takes place for movable block 3 and central axle 12. Vertical downstream of movable block 3 drives a plurality of pull rods 7 and moves, the contained angle grow between pull rod 7 and the movable block 3, pull rod 7 moves and drives corresponding slider 10 motion, make grip block 9 on a plurality of sliders 10 keep away from each other, thereby drive the motion of corresponding first sleeve 5, the motion of movable block 3 drives a plurality of horizontal poles 11 synchronous motion simultaneously, make when a plurality of second sleeve 4 downstream and horizontal pole 11 take place the relative slip, second sleeve 4 moves and drives grip block 9 and moves, make a plurality of grip block 9 when keeping away from each other and corresponding first sleeve 5 take place the relative slip, until the distance between a plurality of grip block 9 is enough to carry out the centre gripping to the work piece can.
The mechanical arm is driven again, so that the clamping blocks 9 of the device wrap the workpiece to be clamped in the middle, the two electric telescopic rods 2 are started again, the moving block 3 moves vertically upwards, the clamping blocks 9 slowly rise and approach the workpiece to be clamped, the workpiece to be clamped is clamped under the cooperation of the auxiliary blocks 6, and if the shape of the workpiece to be clamped is flat, the clamping can be assisted by filling a base plate below the workpiece to be clamped.
Overall, the technical problem is addressed: most of the existing automatic gripping devices for mechanical manufacturing can only grip square or round workpieces with regular shapes, and when the workpieces with irregular shapes need to be gripped, most of the existing gripping devices are often inconvenient to use, so that the working efficiency is reduced.
The technical scheme is as follows: the utility model provides an automatic grabbing device of machine-building, the on-line screen storage device comprises a base 1, fixedly connected with center pin 12 on the base 1, fixedly connected with disc 8 on the center pin 12, it is provided with a plurality of sliders 10 to slide on the disc 8, be provided with adjustment mechanism on the center pin 12, adjustment mechanism includes movable block 3 that slides on the center pin 12 and set up, it has a plurality of pull rods 7 to articulate on the movable block 3, every pull rod 7 is all articulated with the slider 10 that corresponds, first sleeve 5 of fixedly connected with on the slider 10, equal sliding connection has grip block 9 on every first sleeve 5, fixedly connected with second sleeve 4 on the grip block 9, a plurality of horizontal poles 11 of fixedly connected with on the movable block 3, every horizontal pole 11 all with the 4 sliding connection of second sleeve that correspond.
The implementation process of the technical scheme is as follows: when the device is needed, the device is connected with the mechanical arm through the bolts 13, then the two electric telescopic rods 2 are started according to the size of a workpiece to be clamped, and the moving block 3 and the central shaft 12 slide relatively under the driving of the electric telescopic rods 2. Vertical downstream of movable block 3 drives a plurality of pull rods 7 and moves, the contained angle grow between pull rod 7 and the movable block 3, pull rod 7 moves and drives corresponding slider 10 motion, make grip block 9 on a plurality of sliders 10 keep away from each other, thereby drive the motion of corresponding first sleeve 5, the motion of movable block 3 drives a plurality of horizontal poles 11 synchronous motion simultaneously, make when a plurality of second sleeve 4 downstream and horizontal pole 11 take place the relative slip, second sleeve 4 moves and drives grip block 9 and moves, make a plurality of grip block 9 when keeping away from each other and corresponding first sleeve 5 take place the relative slip, until the distance between a plurality of grip block 9 is enough to carry out the centre gripping to the work piece can.
Therefore, the technical problem can be solved certainly, and the technical effects are as follows: through the mutual cooperation of the pull rod 7 and the sliding block 10, the workpiece with an irregular shape can be clamped conveniently and quickly, the operation is very simple, time and labor are saved, and the working efficiency is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The automatic grabbing device for the mechanical manufacturing comprises a base (1) and is characterized in that a central shaft (12) is fixedly connected to the base (1), a disc (8) is fixedly connected to the central shaft (12), and a plurality of sliding blocks (10) are arranged on the disc (8) in a sliding mode;
the adjustable clamping device is characterized in that an adjusting mechanism is arranged on the central shaft (12), the adjusting mechanism comprises a moving block (3) which is arranged on the central shaft (12) in a sliding mode, a plurality of pull rods (7) are hinged to the moving block (3), each pull rod (7) is hinged to a corresponding sliding block (10), a first sleeve (5) is fixedly connected to the sliding block (10), a clamping block (9) is connected to the first sleeve (5) in a sliding mode, a second sleeve (4) is fixedly connected to the clamping block (9), a plurality of cross rods (11) are fixedly connected to the moving block (3), and each cross rod (11) is connected with the corresponding second sleeve (4) in a sliding mode.
2. The automated mechanical manufacturing gripping device according to claim 1, wherein each clamping block (9) is fixedly connected with an auxiliary block (6), and a plurality of auxiliary blocks (6) are symmetrically arranged.
3. The automated mechanical manufacturing gripping device according to claim 1, wherein two electric telescopic rods (2) are fixedly connected to the base (1), and the moving end of each electric telescopic rod (2) is fixedly connected to the moving block (3).
4. The automated mechanical manufacturing gripping device according to claim 1, wherein the disc (8) has a plurality of sliding grooves (14), and each sliding block (10) is slidably connected to a corresponding sliding groove (14).
5. The automated mechanical manufacturing gripping device according to claim 1, wherein each clamping block (9) is provided with an L-shaped cross section, and the clamping blocks (9) are provided with anti-skid lines.
6. The automated mechanical manufacturing gripping device according to claim 1, wherein the base (1) is connected with a plurality of bolts (13) in a threaded manner, and the plurality of bolts (13) are arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222881092.1U CN218402637U (en) | 2022-10-31 | 2022-10-31 | Automatic grabbing device of machine-building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222881092.1U CN218402637U (en) | 2022-10-31 | 2022-10-31 | Automatic grabbing device of machine-building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218402637U true CN218402637U (en) | 2023-01-31 |
Family
ID=85007306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222881092.1U Active CN218402637U (en) | 2022-10-31 | 2022-10-31 | Automatic grabbing device of machine-building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218402637U (en) |
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2022
- 2022-10-31 CN CN202222881092.1U patent/CN218402637U/en active Active
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