CN211967568U - Intelligent mechanical arm with stable clamping for machining - Google Patents
Intelligent mechanical arm with stable clamping for machining Download PDFInfo
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- CN211967568U CN211967568U CN201922327294.XU CN201922327294U CN211967568U CN 211967568 U CN211967568 U CN 211967568U CN 201922327294 U CN201922327294 U CN 201922327294U CN 211967568 U CN211967568 U CN 211967568U
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Abstract
The utility model discloses a stable intelligent mechanical hand of centre gripping for machining, including device body, actuating mechanism and fixture, fixed mounting has the actuating mechanism rather than the looks adaptation on the device body, and the below fixed mounting of device body has the fixture rather than the looks adaptation, and the device body is including installation piece, fixed axle, fixed block, L type connecting rod and supporting rod, the fixed axle that the positive bottom fixedly connected with symmetry of installation piece set up, and the surface rotation of fixed axle is connected with the fixed block rather than the looks adaptation. The utility model discloses a mutually supporting between device body, actuating mechanism and the fixture has realized the stable intelligent manipulator of centre gripping for machining, can make corresponding change to it according to the shape of different objects for area of contact between the fixture of manipulator and the object is bigger, has not only avoided pressing from both sides when pressing from both sides and has caused the damage to the object, can effectually prevent to press from both sides droing of pressing from both sides the time-spent object moreover.
Description
Technical Field
The utility model relates to a manipulator technical field specifically is a stable intelligent manipulator of centre gripping for machining.
Background
A robot is an automatic manipulator that simulates some of the motion functions of a human hand and arm to grasp, transport objects or manipulate tools according to a fixed program. The robot can replace the heavy labor of people to realize the mechanization and automation of production, can operate under the harmful environment to protect the personal safety, and is widely applied to mechanical manufacturing, metallurgy, electronics, light industry, atomic energy and other departments. The manipulator can reduce heavy physical labor, improve labor conditions and realize safe production; the automatic production equipment can simulate partial functions of human upper limbs, can automatically control the automatic production equipment to enable the automatic production equipment to convey products or operate tools to perform production operation according to preset requirements, but a common intelligent manipulator only clamps the products by two clamping pieces, so that when the products are in irregular shapes, the manipulator is easy to stress single points of the products, the local pressure of the products is increased, the products are not stably clamped easily, and the products are damaged seriously.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem the utility model provides a stable intelligent manipulator of centre gripping for machining.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent mechanical arm with stable clamping for machining comprises an apparatus body, a driving mechanism and a clamping mechanism, wherein the driving mechanism matched with the apparatus body is fixedly arranged on the apparatus body, and the clamping mechanism matched with the apparatus body is fixedly arranged below the apparatus body;
the device body comprises an installation block, a fixed shaft, fixed blocks, L-shaped connecting rods and clamping rods, the bottom of the front face of the installation block is fixedly connected with the symmetrically arranged fixed shafts, the surface of the fixed shaft is rotatably connected with the fixed blocks matched with the fixed shaft, the L-shaped connecting rods are fixedly connected to the sides, away from each other, of the two fixed blocks, and the clamping rods are fixedly connected to the bottoms of the fixed blocks;
the driving mechanism comprises a hydraulic cylinder, a first connecting shaft, a first connecting block, a driving rod, a first connecting shaft and a second connecting block, the right side of the hydraulic cylinder is rotatably connected with the first connecting block matched with the hydraulic cylinder through the second connecting shaft, the driving rod is fixedly connected to the output end of the hydraulic cylinder, and the left side of the driving rod is rotatably connected with the second connecting block matched with the driving rod through the second connecting shaft;
fixture includes pinch-off blades, mounting groove, coupling spring, slider, clamping bar and clamp splice, the mounting groove that the equidistance was arranged is seted up in the left side of pinch-off blades, the right side fixedly connected with coupling spring of mounting groove inner wall, coupling spring's left side fixedly connected with and the inner wall sliding connection's of mounting groove slider, the left side fixedly connected with clamping bar of slider, the mounting groove is run through and extends to its outside in the left side of clamping bar, the left side fixedly connected with clamp splice of clamping bar.
Preferably, one side of the first connecting block, which is close to the L-shaped connecting rod, is fixedly connected with the first connecting block.
Preferably, one side of the second connecting block, which is close to the L-shaped connecting rod, is fixedly connected with the second connecting block.
Preferably, one side of the clamping plate close to the clamping rod is fixedly connected with the clamping plate.
Preferably, the notch of the mounting groove is fixedly connected with a limit stop matched with the sliding block.
Preferably, the left side of the clamping block is fixedly connected with a rubber anti-skid clamping pad.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a mutually supporting between device body, actuating mechanism and the fixture has realized the stable intelligent manipulator of centre gripping for machining, can make corresponding change to it according to the shape of different objects for area of contact between the fixture of manipulator and the object is bigger, has not only avoided pressing from both sides when pressing from both sides and has caused the damage to the object, can effectually prevent to press from both sides droing of pressing from both sides the time-spent object moreover.
2. The utility model discloses a set up the tight pad of rubber antiskid clamp and make the clamp splice more stable when carrying out the centre gripping to the product, and can not cause the damage to the product.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
FIG. 2 is a sectional view of the front view of the clamping mechanism of the present invention;
fig. 3 is a partial sectional view of a front view of the clamping plate of the present invention.
In the figure: the device comprises a device body 1, a driving mechanism 2, a clamping mechanism 3, a mounting block 101, a fixing shaft 102, a fixing block 103, a connecting rod 104L, a clamping rod 105, a hydraulic cylinder 201, a first connecting shaft 202, a first connecting block 203, a driving rod 204, a second connecting shaft 205, a second connecting block 206, a clamping plate 301, a mounting groove 302, a connecting spring 303, a sliding block 304, a clamping rod 305, a clamping block 306, a limit stop 4 and a rubber antiskid clamping pad 5.
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. 1-3, an intelligent manipulator with stable clamping for machining includes a device body 1, a driving mechanism 2 and a clamping mechanism 3, the driving mechanism 2 is fixedly mounted on the device body 1, and the clamping mechanism 3 is fixedly mounted below the device body 1.
Referring to fig. 1-3, the device body 1 includes an installation block 101, a fixing shaft 102, fixing blocks 103, L-shaped connection rods 104 and clamping rods 105, the fixing shafts 102 are symmetrically connected to the bottom of the front surface of the installation block 101, the fixing blocks 103 are rotatably connected to the surface of the fixing shaft 102, the L-shaped connection rods 104 are fixedly connected to the sides of the two fixing blocks 103 far away from each other, and the clamping rods 105 are fixedly connected to the bottom of the fixing blocks 103.
Referring to fig. 1-3, the driving mechanism 2 includes a hydraulic cylinder 201, a first connecting shaft 202, a first connecting block 203, a driving rod 204, a second connecting shaft 205 and a second connecting block 206, the right side of the hydraulic cylinder 201 is rotatably connected to the first connecting block 203 matched with the hydraulic cylinder through the first connecting shaft 202, one side of the first connecting block 203 close to the L-shaped connecting rod 104 is fixedly connected to the first connecting block, the output end of the hydraulic cylinder 201 is fixedly connected to the driving rod 204, the left side of the driving rod 204 is rotatably connected to the second connecting block 206 matched with the driving rod 204 through the second connecting shaft 205, and one side of the second connecting block 206 close to the L-shaped connecting rod 104 is fixedly connected to the second connecting block.
Referring to fig. 1-3, the clamping mechanism 3 includes a clamping plate 301, a mounting groove 302, a connecting spring 303, a sliding block 304, a clamping bar 305 and a clamping block 306, one side of the clamping plate 301 close to the clamping bar 105 is fixedly connected to the clamping plate, the left side of the clamping plate 301 is provided with the mounting groove 302 arranged equidistantly, the right side of the inner wall of the mounting groove 302 is fixedly connected to the connecting spring 303, the left side of the connecting spring 303 is fixedly connected to the sliding block 304 slidably connected to the inner wall of the mounting groove 302, a limit stop 4 adapted to the sliding block 304 is fixedly connected to the notch of the mounting groove 302, the left side of the sliding block 304 is fixedly connected to the clamping bar 305, the left side of the clamping bar 305 penetrates through the mounting groove 302 and extends to the outside thereof, the left side of the clamping bar 305 is fixedly connected to the clamping block 306, the left side of the clamping block 306 is fixedly connected to a rubber anti, and can not cause the damage to the product, through the device body 1, the mutual cooperation between actuating mechanism 2 and the fixture 3, realized a stable intelligent mechanical hand of centre gripping for machining, can make corresponding change to it according to the shape of different objects for the area of contact between fixture 3 and the object of manipulator is bigger, has not only avoided causing the damage to the object when pressing from both sides tightly, can effectually prevent to press from both sides the droing of the object when pressing from both sides tightly moreover.
During the use, through setting up a plurality of clamp splice 306, when two clamp plates 301 press from both sides tight to the product, can extrude its corresponding clamp splice 306 according to the shape of product to guarantee a plurality of clamp splices 306 and product and contact each other, and then increased the contact surface when the product centre gripping, thereby guaranteed the centre gripping stability of product.
In summary, the following steps: this stable intelligent manipulator of centre gripping for machining has solved the problem that the background art mentioned through setting up device body 1, actuating mechanism 2 and fixture 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a stable intelligent robot of centre gripping for machining, includes device body (1), actuating mechanism (2) and fixture (3), its characterized in that: a driving mechanism (2) matched with the device body (1) is fixedly arranged on the device body (1), and a clamping mechanism (3) matched with the device body (1) is fixedly arranged below the device body;
the device body (1) comprises an installation block (101), a fixing shaft (102), fixing blocks (103), an L-shaped connecting rod (104) and clamping rods (105), the fixing shafts (102) which are symmetrically arranged are fixedly connected to the bottom of the front face of the installation block (101), the fixing blocks (103) which are matched with the fixing shafts (102) are rotatably connected to the surface of the fixing shafts (102), the L-shaped connecting rod (104) is fixedly connected to one side, away from each other, of each of the two fixing blocks (103), and the clamping rods (105) are fixedly connected to the bottoms of the fixing blocks (103);
the driving mechanism (2) comprises a hydraulic cylinder (201), a first connecting shaft (202), a first connecting block (203), a driving rod (204), a second connecting shaft (205) and a second connecting block (206), the right side of the hydraulic cylinder (201) is rotatably connected with the first connecting block (203) matched with the hydraulic cylinder through the first connecting shaft (202), the output end of the hydraulic cylinder (201) is fixedly connected with the driving rod (204), and the left side of the driving rod (204) is rotatably connected with the second connecting block (206) matched with the driving rod through the second connecting shaft (205);
fixture (3) are including pinch-off blades (301), mounting groove (302), coupling spring (303), slider (304), clamping bar (305) and clamp splice (306), mounting groove (302) that the equidistance was arranged are seted up in the left side of pinch-off blades (301), the right side fixedly connected with coupling spring (303) of mounting groove (302) inner wall, the left side fixedly connected with of coupling spring (303) and inner wall sliding connection's of mounting groove (302) slider (304), the left side fixedly connected with clamping bar (305) of slider (304), the left side of clamping bar (305) is run through mounting groove (302) and is extended to its outside, the left side fixedly connected with clamping splice (306) of clamping bar (305).
2. The intelligent clamping-stabilized manipulator for machining according to claim 1, wherein: one side of the first connecting block (203) close to the L-shaped connecting rod (104) is fixedly connected with the L-shaped connecting rod.
3. The intelligent clamping-stabilized manipulator for machining according to claim 1, wherein: one side of the second connecting block (206) close to the L-shaped connecting rod (104) is fixedly connected with the L-shaped connecting rod.
4. The intelligent clamping-stabilized manipulator for machining according to claim 1, wherein: the clamping plate (301) is fixedly connected with one side, close to the clamping rod (105).
5. The intelligent clamping-stabilized manipulator for machining according to claim 1, wherein: the notch of the mounting groove (302) is fixedly connected with a limit stop (4) matched with the sliding block (304).
6. The intelligent clamping-stabilized manipulator for machining according to claim 1, wherein: the left side of the clamping block (306) is fixedly connected with a rubber anti-skid clamping pad (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327294.XU CN211967568U (en) | 2019-12-23 | 2019-12-23 | Intelligent mechanical arm with stable clamping for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327294.XU CN211967568U (en) | 2019-12-23 | 2019-12-23 | Intelligent mechanical arm with stable clamping for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211967568U true CN211967568U (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922327294.XU Active CN211967568U (en) | 2019-12-23 | 2019-12-23 | Intelligent mechanical arm with stable clamping for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211967568U (en) |
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2019
- 2019-12-23 CN CN201922327294.XU patent/CN211967568U/en active Active
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