CN221391110U - Clamping protection mechanism of industrial robot - Google Patents
Clamping protection mechanism of industrial robot Download PDFInfo
- Publication number
- CN221391110U CN221391110U CN202322815660.2U CN202322815660U CN221391110U CN 221391110 U CN221391110 U CN 221391110U CN 202322815660 U CN202322815660 U CN 202322815660U CN 221391110 U CN221391110 U CN 221391110U
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- Prior art keywords
- clamping
- silica gel
- industrial robot
- movable frame
- wall
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- 230000004224 protection Effects 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000006835 compression Effects 0.000 claims abstract description 25
- 238000007906 compression Methods 0.000 claims abstract description 25
- 239000000741 silica gel Substances 0.000 claims abstract description 25
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Manipulator (AREA)
Abstract
The utility model discloses a clamping protection mechanism of an industrial robot, which comprises a driving box, wherein two groups of connecting rods are rotatably connected to two sides of the inner wall of the driving box, the two groups of connecting rods positioned on the same side are rotatably connected with the surfaces of corresponding clamping arms, a protection mechanism is arranged outside each clamping arm and comprises a silica gel protection plate, a connecting seat is fixedly arranged in the middle of one side of the silica gel protection plate, a connecting pipe is fixedly arranged on one side of the connecting seat, and a movable column is inserted into the connecting pipe. According to the utility model, the clamping arm is connected with the protection mechanism, the silica gel protection plate is connected with the rubber plate, the connecting seat connected with the silica gel protection plate is connected with the connecting pipe, the movable column in the connecting pipe is connected with the second movable frame, and the compression stud in threaded connection with the second movable frame is rotationally connected with the compression rod, so that the clamping mechanism has a protection function, the inside of the clamping arm can be protected, scratches or damage to an article in the clamping process can be avoided, and property loss can be avoided.
Description
Technical Field
The utility model relates to the technical field of industrial robots, in particular to a clamping protection mechanism of an industrial robot.
Background
Industrial robot is widely used in various industrial fields such as electronics, logistics, chemical industry and the like, is a multi-joint manipulator or multi-degree-of-freedom machine device facing the industrial field, can automatically execute work, and is a machine which realizes various functions by self power and control capability.
Aiming at the problem, the utility model patent with the publication number CN212527779U discloses an industrial robot clamping mechanism, which comprises an adjusting rod and a box body fixed at the lower end of the adjusting rod, wherein two meshed threaded columns are embedded in each side of the box body, a first rotating rod is inserted in the axis of each threaded column in a penetrating manner, two ends of the first rotating rod are distributed and penetrate through two side walls of the box body and extend to the outer side of the box body, connecting plates are fixedly connected to two ends of the first rotating rod, which are positioned at the outer side of the box body, and the lower end of each connecting plate is fixedly connected with a clamping part arranged below the box body through a connecting rod. This kind of industrial robot fixture sets up the telescopic part through the below at clamping part for operating personnel is rotated knob one along appointed direction, receives the effort of insection department with the rack of the insection looks meshing of knob one, drives the upper plate body and moves down, and then the length of extension telescopic part, in order to realize the centre gripping to not co-altitude article.
However, the industrial robot gripping mechanism in the above patent has some problems: when the industrial robot clamping mechanism clamps the article, scratches or damages are easily generated on the surface of the article when the article is clamped, so that the article cannot be used, and property loss is caused.
Disclosure of utility model
In order to solve the above problems, an object of the present utility model is to provide a clamping protection mechanism for an industrial robot, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the utility model provides a clamping protection mechanism of an industrial robot, which comprises a driving box, wherein two groups of connecting rods are rotatably connected to two sides of the inner wall of the driving box, the two groups of connecting rods positioned on the same side are rotatably connected with the surfaces of corresponding clamping arms, and a protection mechanism is arranged outside each clamping arm;
The protection mechanism comprises a silica gel protection plate, a connecting seat is fixedly arranged in the middle of one side of the silica gel protection plate, a connecting pipe is fixedly arranged on one side of the connecting seat, a movable column is inserted in the connecting pipe, the outer wall of the movable column is fixedly connected with the inner wall of a corresponding second movable frame, a compression screw hole is formed in one end of the second movable frame, a compression stud is connected with an inner thread of the compression screw hole, and one end of the compression stud is rotationally connected with a compression rod.
In an example, the other end of the compression stud is fixedly provided with a rotary table, the top end and the bottom end of the compression rod are fixedly provided with guide sliding blocks, and the outer walls of the two guide sliding blocks are respectively in sliding connection with guide sliding grooves formed in two sides of the inner wall of the second movable frame.
In one example, a rubber plate is fixedly arranged on the other side of the silica gel protection plate, and a plurality of evenly distributed anti-skid bumps are fixedly arranged on the surface of the rubber plate.
In an example, two sides of the outer wall of the silica gel protection plate are respectively and rotatably connected with a first movable frame, and a compression knob is connected with an inner thread of a connecting screw hole formed in one end of each first movable frame.
In one example, a rubber pad is fixedly arranged at one end of each compression knob, a limiting groove is formed in one side of each clamping arm, and two sides of the inner wall of the limiting groove are respectively connected with the outer walls of the two rubber pads in a penetrating mode.
In one example, the inner walls of the two groups of connecting rods are fixedly provided with driving gears, the two driving gears are meshed with each other, and the other side of each clamping arm is provided with a clamping opening.
The clamping protection mechanism of the industrial robot provided by the utility model has the following beneficial effects:
1. this industrial robot's centre gripping protection machanism is connected with protection machanism through the arm lock, and the silica gel protection shield is connected with the rubber slab, and the connecting seat and the connecting pipe of silica gel protection shield connection are connected, and the movable column in the connecting pipe is connected with the second movable frame, and second movable frame threaded connection's compress tightly the double-screw bolt and rotate and be connected with the depression bar, can make this fixture have protect function, can protect the arm lock inside, avoid article to appear the mar or damage by the centre gripping process, avoid loss of property.
2. This industrial robot's centre gripping protection machanism is connected with the connecting pipe through the connecting seat, and the movable column in the connecting pipe is connected with the second movable frame, and second movable frame threaded connection's compress tightly the double-screw bolt and rotate and be connected with the depression bar, and the first movable frame threaded connection that the silica gel protection shield rotated and was connected has the compress tightly the knob, and the rubber pad that compresses tightly the knob and the spacing groove that the arm lock was seted up alternate to be connected, makes things convenient for personnel to protection machanism's change, and the personnel's of being convenient for use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the present utility model at A in FIG. 1;
fig. 3 is an enlarged schematic view of the present utility model at B in fig. 1.
In the figure: 1. a drive box; 2. a connecting rod; 3. a clamp arm; 4. a drive gear; 5. a protective mechanism; 501. a silica gel protective plate; 502. a rubber plate; 503. a first movable frame; 504. a compression knob; 505. a rubber pad; 506. a connecting seat; 507. a connecting pipe; 508. a movable column; 509. a second movable frame; 510. compressing the stud; 511. a turntable; 512. a compression bar; 513. a guide slide block; 514. a guide chute; 6. and a limit groove.
Detailed Description
In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.
As shown in fig. 1 to 3, an embodiment of the present utility model proposes a clamping protection mechanism for an industrial robot, including a driving box 1, two groups of connecting rods 2 are rotatably connected to two sides of an inner wall of the driving box 1, two groups of connecting rods 2 located on the same side are rotatably connected to surfaces of corresponding clamping arms 3, and a protection mechanism 5 is disposed outside each clamping arm 3;
The protection mechanism 5 comprises a silica gel protection plate 501, a connecting seat 506 is fixedly arranged in the middle of one side of the silica gel protection plate 501, a connecting pipe 507 is fixedly arranged on one side of the connecting seat 506, a movable column 508 is inserted in the connecting pipe 507, the outer wall of the movable column 508 is fixedly connected with the inner wall of a corresponding second movable frame 509, a compression screw hole is formed in one end of the second movable frame 509, a compression stud 510 is connected with an inner thread of the compression screw hole, and one end of the compression stud 510 is rotationally connected with a compression rod 512.
The other end of the compression stud 510 is fixedly provided with a rotary table 511, the top and the bottom of the compression rod 512 are fixedly provided with guide sliding blocks 513, the outer walls of the two guide sliding blocks 513 are respectively connected with guide sliding grooves 514 formed in two sides of the inner wall of the second movable frame 509 in a sliding mode, the other side of the silica gel protection plate 501 is fixedly provided with a rubber plate 502, the surface of the rubber plate 502 is fixedly provided with a plurality of uniformly distributed anti-skidding lugs, two sides of the outer wall of the silica gel protection plate 501 are respectively connected with a first movable frame 503 in a rotating mode, one end of each first movable frame 503 is provided with a connecting screw hole in a threaded mode, each compression knob 504 is fixedly provided with a rubber pad 505, one side of each clamping arm 3 is provided with a limiting groove 6, two sides of the inner wall of the limiting groove 6 are respectively connected with the outer walls of the two rubber pads 505 in a penetrating mode, driving gears 4 are fixedly arranged on the inner walls of the two groups of connecting rods 2, two driving gears 4 are meshed with each other, and clamping openings are formed in the other side of each clamping arm 3.
Working principle: when the clamping protection mechanism is used, the driving gears 4 are driven, the two driving gears 4 respectively drive the connecting rods 2 connected with the driving box 1 in a rotating way, the connecting rods 2 can drive the clamping arms 3 to clamp, and when the clamping arms 3 clamp objects, the silica gel protection plate 501 is connected with the rubber plate 502, so that the objects are protected, and scratches or damage to the objects are avoided;
The connecting seat 506 that silica gel protection shield 501 is connected with connecting pipe 507, movable column 508 in the connecting pipe 507 is connected with second movable frame 509, personnel rotate carousel 511 and can drive depression bar 512 through compressing tightly double-screw bolt 510 and press on arm lock 3, can make silica gel protection shield 501 produce the laminating arm lock 3 inner wall of deformation along the curve of arm lock 3, the first movable frame 503 threaded connection that silica gel protection shield 501 rotated and is connected has compressing tightly knob 504, can guarantee to be fixed to silica gel protection shield 501, make things convenient for personnel to the dismantlement of protection machanism 5 change, personnel use more conveniently.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides an industrial robot's centre gripping protection machanism, includes drive box (1), the both sides of drive box (1) inner wall all rotate and are connected with two sets of connecting rods (2), two sets of being located same one side connecting rod (2) all rotate with the surface of corresponding arm lock (3) and be connected, every the outside of arm lock (3) all is provided with protection machanism (5), its characterized in that:
Protection machanism (5) are including silica gel protection shield (501), the fixed connecting seat (506) that is equipped with in middle part of silica gel protection shield (501) one side, one side of connecting seat (506) is fixed to be equipped with connecting pipe (507), alternate in connecting pipe (507) to be equipped with movable post (508), the outer wall of movable post (508) and the inner wall fixed connection who corresponds second movable frame (509), compress tightly screw female screw connection that one end of second movable frame (509) was offered has compresses tightly double-screw bolt (510), the one end rotation of compressing tightly double-screw bolt (510) is connected with depression bar (512).
2. The clamping and protecting mechanism of an industrial robot according to claim 1, wherein: the other end of the compression stud (510) is fixedly provided with a rotary table (511), the top end and the bottom end of the compression bar (512) are fixedly provided with guide sliding blocks (513), and the outer walls of the two guide sliding blocks (513) are respectively in sliding connection with guide sliding grooves (514) formed in two sides of the inner wall of the second movable frame (509).
3. The clamping and protecting mechanism of an industrial robot according to claim 1, wherein: the other side of the silica gel protection board (501) is fixedly provided with a rubber board (502), and the surface of the rubber board (502) is fixedly provided with a plurality of evenly distributed anti-skid bumps.
4. The clamping and protecting mechanism of an industrial robot according to claim 1, wherein: the two sides of the outer wall of the silica gel protection plate (501) are respectively and rotatably connected with a first movable frame (503), and a compression knob (504) is connected with an inner thread of a connecting screw hole formed in one end of each first movable frame (503).
5. The clamping and protecting mechanism of an industrial robot as claimed in claim 4, wherein: one end of each compression knob (504) is fixedly provided with a rubber pad (505), one side of each clamping arm (3) is provided with a limiting groove (6), and two sides of the inner wall of the limiting groove (6) are respectively connected with the outer walls of the two rubber pads (505) in a penetrating mode.
6. The clamping and protecting mechanism of an industrial robot according to claim 1, wherein:
The inner walls of the two groups of connecting rods (2) are fixedly provided with driving gears (4), the two driving gears (4) are meshed with each other, and the other side of each clamping arm (3) is provided with a clamping opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322815660.2U CN221391110U (en) | 2023-10-20 | 2023-10-20 | Clamping protection mechanism of industrial robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322815660.2U CN221391110U (en) | 2023-10-20 | 2023-10-20 | Clamping protection mechanism of industrial robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221391110U true CN221391110U (en) | 2024-07-23 |
Family
ID=91927327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322815660.2U Active CN221391110U (en) | 2023-10-20 | 2023-10-20 | Clamping protection mechanism of industrial robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221391110U (en) |
-
2023
- 2023-10-20 CN CN202322815660.2U patent/CN221391110U/en active Active
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