CN221135923U - Industrial robot clamping device - Google Patents
Industrial robot clamping device Download PDFInfo
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- CN221135923U CN221135923U CN202323251022.9U CN202323251022U CN221135923U CN 221135923 U CN221135923 U CN 221135923U CN 202323251022 U CN202323251022 U CN 202323251022U CN 221135923 U CN221135923 U CN 221135923U
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- 238000001514 detection method Methods 0.000 claims abstract description 51
- 230000009471 action Effects 0.000 claims abstract description 26
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 230000033001 locomotion Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 description 9
- 210000000078 claw Anatomy 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of industrial robot clamping devices, in particular to an industrial robot clamping device which comprises a fixed seat; the detection plate is provided with a detection device; positioning shafts are symmetrically and fixedly connected to two sides of the end face of the inner wall of the structural cavity; a spring is sleeved outside the section of the positioning shaft; a rotating cavity is formed in the acting surface of the moving plate; a rotating roll shaft is rotatably arranged in the rotating cavity through a pin shaft; the end part of the spring is connected to the side surface of the moving plate; an adjusting device is arranged on the fixed seat; a bidirectional screw rod is rotatably arranged in the adjusting cavity; the bottom end face of the connecting block is connected with the top end face of the connecting rod; the end part of the action rod extending out of the outside is fixedly connected with an indicating needle; through the effect of detection device and adjusting device, can in time discover whether clamping device can normally work, guarantee going on smoothly of follow-up processing operation.
Description
Technical Field
The utility model relates to the technical field of industrial robot clamping devices, in particular to an industrial robot clamping device.
Background
In the industrialized production process, an industrial robot clamping device can be utilized to carry out auxiliary operation so as to ensure the rapid production operation;
One chinese patent with publication No. CN218370428U discloses a clamping device with good stability for industrial robot, which comprises a mounting mechanism, the installation mechanism bottom is provided with mechanical claw mechanism, the installation mechanism bottom is provided with actuating mechanism, the installation mechanism includes connecting plate one, connecting plate two and top cap, connecting plate one is located the front of installation mechanism, connecting plate two sets up in the back of connecting plate one, top cap top fixed connection is in the bottom of connecting plate one and connecting plate two, mechanical claw mechanism includes supporting element and presss from both sides and gets the unit, supporting element fixed connection is in top cap bottom, it sets up in the supporting element middle part to press from both sides and get the unit. According to the clamping device with good stability for the industrial robot, as the mechanical claw mechanism is matched with the right claw through the arc plate of the left claw, more than three supporting points can be formed between the left claw and the right claw for various objects, so that the clamping stability is ensured, and the application range is wider;
after the clamping device with good stability for the industrial robot is acted for a long time, the phenomenon of structural deviation can occur, so that the stability of a clamping structure is weakened, the subsequent processing operation is influenced, and the quality of the subsequent processing operation is reduced due to the fact that the structural deviation cannot be found timely; accordingly, an industrial robot clamping device is proposed to address the above-described problems.
Disclosure of utility model
In order to overcome the defects of the prior art and solve the existing problems of the industrial robot clamping device, the utility model provides the industrial robot clamping device.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an industrial robot clamping device, which comprises a fixed seat; connecting rods are arranged on two sides of the end face of the bottom of the fixing seat; a detection plate is fixedly connected to the bottom end surface of the connecting rod; the detection plate is provided with a detection device; the detection device comprises a structural cavity; structural cavities are respectively formed on opposite acting surfaces of the detection plate; positioning shafts are symmetrically and fixedly connected to two sides of the end face of the inner wall of the structural cavity; a spring is sleeved outside the section of the positioning shaft; a pressure detector is arranged at a position, close to the middle part, of the end face of the inner wall of the structural cavity; a movable plate is arranged in the structural cavity; a rotating cavity is formed in the acting surface of the moving plate;
A rotating roll shaft is rotatably arranged in the rotating cavity through a pin shaft; sliding holes are symmetrically formed in the end face of the movable plate, which is positioned in the rotating cavity; the end part of the positioning shaft can be inserted into the sliding hole; the end part of the spring is connected to the side surface of the moving plate; the moving plate can act on the side surface of the holding block; the top of the clamping block is provided with a clamping machine body; the vertical surface of the action end surface of the moving plate coincides with the vertical surface of the action end surface of the detection plate; the acting end face of the rotating roll shaft exceeds the opening space range of the rotating cavity; the clamping structure is timely and rapidly detected.
Preferably, the spring does not deform when not acting, and the end face of the positioning shaft is not contacted with the end face of the inner wall of the sliding hole at the moment; when the spring is not deformed, the pressure detector is not contacted with the end face of the movable plate; so that the pressure detector can operate normally.
Preferably, when the vertical surface of the acting end surface of the rotating roll shaft coincides with the vertical surface of the acting end surface of the detection plate, and the end surface of the positioning shaft contacts with the end surface of the inner wall of the sliding hole, the length of the spring is compressed to the shortest distance; ensuring the smooth action of the rotating roll shaft.
Preferably, the fixing seat is provided with an adjusting device; the adjusting device comprises an adjusting cavity; an adjusting cavity is formed in the fixing seat; the bottom of the adjusting cavity is communicated with the outside; a movable groove is formed in one side surface of the fixed seat; the movable groove is communicated with the adjusting cavity; a bidirectional screw rod is rotatably arranged in the adjusting cavity; connecting blocks are sleeved outside the sections at the two ends of the bidirectional screw rod; the bottom end face of the connecting block is connected with the top end face of the connecting rod; the adjusting function of the detection plate is realized.
Preferably, the two ends of the inner part of the moving groove are respectively provided with an action rod in a sliding way; the end part of the action rod passes through the moving groove and is inserted into the adjusting cavity; the end parts of the action bars inserted into the adjusting cavities are fixedly connected to the connecting blocks respectively; one end of the action rod passes through the moving groove and extends out of the outside; the end part of the action rod extending out of the outside is fixedly connected with an indicating needle; the outer side surface of the fixed seat is provided with scale marks at the position of the opening of the movable groove; the movement track of the indicating needle is positioned in the action range of the scale mark; the connecting rod is accurately adjusted.
Preferably, one end of the bidirectional screw rod penetrates through the structure body of the fixing seat to extend out of the outside; one end of the bidirectional screw rod extending out of the outside is provided with a rotating button; the effect of providing power for the adjusting device is facilitated.
The utility model has the advantages that:
1. According to the utility model, through the structural design of the detection device, downward pressure is applied to the fixed seat, the detection plate is pushed by the connecting rod to move downwards along the outer side surface of the holding block, the rotating roll shaft contacts the outer side surface of the holding block to rotate, if the holding block deflects, the rotating roll shaft in the rotating cavity can be driven by the driving force in the rotating process, so that the moving plate moves towards the direction of the positioning shaft, the spring is compressed to generate a reaction force, the positioning shaft slides along the sliding hole, the end surface of the moving plate contacts with the pressure detector, the pressure detector acts, the deflection condition of the holding block can be judged through the corresponding signal receiving device, the rapid detection of the industrial robot clamping device is realized, whether the clamping device can work normally or not can be found timely, and the smooth proceeding of subsequent processing operation is ensured.
2. According to the utility model, through the structural design of the adjusting device, the rotating acting force is applied to the rotating button, the bidirectional screw rod in the adjusting cavity rotates, the connecting block drives the connecting rod to move in opposite directions with the detection plate, the acting rod in the moving groove drives the indicating needle to move along with the connecting rod, and the moving position of the indicating needle on the scale mark is observed, so that the detection plate is fixed at a proper position, and the detection device is ensured to realize the detection effect more accurately.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of an isometric structure;
FIG. 2 is a schematic diagram of the structure of a test plate;
FIG. 3 is a schematic view of a structure of a moving plate;
FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 1;
fig. 5 is a schematic structural view of an isometric view.
In the figure: 1. a fixing seat; 2. a connecting rod; 3. a detection plate; 401. a structural cavity; 402. positioning a shaft; 403. a spring; 404. a pressure detector; 405. a moving plate; 406. a rotating chamber; 407. rotating the roll shaft; 408. a slide hole; 501. a regulating chamber; 502. a moving groove; 503. a two-way screw rod; 504. a rotating knob; 505. a connecting block; 506. an action lever; 507. an indicator needle; 508. scale marks; 6. a clamping body; 7. a holding block; 8. a handle.
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. 1-3, an industrial robot clamping device comprises a fixing base 1; connecting rods 2 are arranged on two sides of the bottom end surface of the fixed seat 1; a detection plate 3 is fixedly connected to the bottom end surface of the connecting rod 2; the detection plate 3 is provided with a detection device; the detection device comprises a structural cavity 401; the opposite acting surfaces of the detection plate 3 are respectively provided with a structural cavity 401; positioning shafts 402 are symmetrically and fixedly connected to two sides of the end face of the inner wall of the structural cavity 401; a spring 403 is sleeved outside the section of the positioning shaft 402; a pressure detector 404 is arranged at a position, close to the middle, of the inner wall end surface of the structural cavity 401; a moving plate 405 is disposed inside the structural cavity 401; a rotating cavity 406 is formed on the acting surface of the moving plate 405;
A rotating roll shaft 407 is rotatably arranged in the rotating cavity 406 through a pin shaft; sliding holes 408 are symmetrically formed in the end face of the movable plate 405, which is positioned in the rotating cavity 406; the end of the positioning shaft 402 may be inserted into the interior of the slide hole 408; the ends of the springs 403 are attached to the sides of the moving plate 405; the moving plate 405 can act on the side of the holding block 7; the top of the clamping block 7 is provided with a clamping machine body 6; the vertical surface of the action end surface of the moving plate 405 coincides with the vertical surface of the action end surface of the detection plate 3; the acting end face of the rotating roll shaft 407 exceeds the opening space range of the rotating cavity 406; the spring 403 does not deform when not acting, and the end surface of the positioning shaft 402 is not contacted with the end surface of the inner wall of the sliding hole 408 at the moment; when the spring 403 is not deformed, the pressure detector 404 is not in contact with the end surface of the moving plate 405; when the vertical surface of the acting end surface of the rotating roller shaft 407 coincides with the vertical surface of the acting end surface of the detecting plate 3, and the end surface of the positioning shaft 402 contacts with the end surface of the inner wall of the sliding hole 408, the length of the spring 403 is compressed to the shortest distance;
During working, in the industrialized production process, the industrial robot clamping device can be used for auxiliary operation so as to ensure the rapid production operation; after the clamping device with good stability for the industrial robot is acted for a long time, the phenomenon of structural deviation can occur, so that the stability of a clamping structure is weakened, the subsequent processing operation is influenced, and the quality of the subsequent processing operation is reduced due to the fact that the structural deviation cannot be found timely; according to the application, the clamping machine body 6 is moved through the adjusting device to enable the acting surface of the clamping block 7 to be attached, acting force is applied to the fixed seat 1, the connecting rod 2 and the detection plate 3 are located outside the two side surfaces of the clamping block 7, downward pressure is applied to the fixed seat 1, the connecting rod 2 pushes the detection plate 3 to move downwards along the outer side surface of the clamping block 7, the rotating roll shaft 407 contacts the outer side surface of the clamping block 7 to rotate, if the clamping block 7 deflects, the rotating roll shaft 407 in the rotating cavity 406 is pushed by pushing force in the rotating process, the moving plate 405 moves towards the direction of the positioning shaft 402, the spring 403 is compressed to generate reacting force, the positioning shaft 402 slides along the sliding hole 408, the end surface of the moving plate 405 contacts the pressure detector 404, and the pressure detector 404 is of the type: PT124G-210, pressure detector 404 effect, accessible corresponding signal receiving device judges the skew condition that adds holding piece 7, has realized the quick detection to industrial robot clamping device, can in time discover whether clamping device can normally work, has guaranteed going on smoothly of follow-up processing operation, after the detection operation is accomplished, under the reaction force of spring 403, movable plate 405 drives and rotates roller 407 and resumes to the home position.
Referring to fig. 1 and 4, a fixing base 1 is provided with an adjusting device; the adjustment means comprises an adjustment chamber 501; an adjusting cavity 501 is formed in the fixing seat 1; the bottom of the adjusting cavity 501 is communicated with the outside; a movable groove 502 is formed on one side surface of the fixed seat 1; the moving groove 502 is communicated with the adjusting cavity 501; a bidirectional screw rod 503 is rotatably arranged in the adjusting cavity 501; connecting blocks 505 are sleeved outside the sections of the two ends of the two-way screw rod 503; the bottom end face of the connecting block 505 is connected with the top end face of the connecting rod 2; action bars 506 are respectively arranged at two ends of the inner part of the moving groove 502 in a sliding manner; the end of the lever 506 is inserted into the adjustment cavity 501 through the movement slot 502; the end parts of the action bars 506 inserted into the adjusting cavities 501 are fixedly connected to the connecting blocks 505 respectively; one end of the action bar 506 passes through the moving slot 502 to extend outside; the end part of the action bar 506 extending out of the outside is fixedly connected with an indicator needle 507; graduation marks 508 are carved on the outer side surface of the fixed seat 1 at the position of the opening of the movable groove 502; the movement track of the indicator needle 507 is positioned in the action range of the scale mark 508; one end of the bidirectional screw rod 503 passes through the structure body of the fixed seat 1 and extends out of the outside; one end of the bidirectional screw rod 503 extending outside is provided with a rotating button 504;
During operation, in order to guarantee that detection device can realize detection operation when more smart dress, then accessible adjusting device acts on, according to appointed thickness that holds piece 7, apply pivoted effort to knob 504, the inside two-way lead screw 503 of regulation chamber 501 rotates, connecting block 505 drives connecting rod 2 and pick-up plate 3 looks motion, the action bars 506 of removal groove 502 inside drive pointer 507 moves thereupon, observe the motion position of pointer 507 on scale mark 508 for pick-up plate 3 is fixed in suitable position, has guaranteed that detection device can more accurate realization detection effect.
Referring to fig. 5, as another embodiment of the present utility model, a handle 8 is added to the top of the fixing base 1; during operation, when the whole device works, acting force can be applied more conveniently, and smooth operation of the detection device is ensured.
Working principle: in the industrialized production process, an industrial robot clamping device can be utilized to carry out auxiliary operation so as to ensure the rapid production operation; after the clamping device with good stability for the industrial robot is acted for a long time, the phenomenon of structural deviation can occur, so that the stability of a clamping structure is weakened, the subsequent processing operation is influenced, and the quality of the subsequent processing operation is reduced due to the fact that the structural deviation cannot be found timely; according to the application, the clamping machine body 6 is moved through the adjusting device to enable the acting surface of the clamping block 7 to be attached, acting force is applied to the fixed seat 1, the connecting rod 2 and the detection plate 3 are located outside the two side surfaces of the clamping block 7, downward pressure is applied to the fixed seat 1, the connecting rod 2 pushes the detection plate 3 to move downwards along the outer side surface of the clamping block 7, the rotating roll shaft 407 contacts the outer side surface of the clamping block 7 to rotate, if the clamping block 7 deflects, the rotating roll shaft 407 in the rotating cavity 406 is pushed by pushing force in the rotating process, the moving plate 405 moves towards the direction of the positioning shaft 402, the spring 403 is compressed to generate reacting force, the positioning shaft 402 slides along the sliding hole 408, the end surface of the moving plate 405 contacts the pressure detector 404, and the pressure detector 404 is of the type: PT124G-210, pressure detector 404 function, can judge the skew condition of holding the piece 7 through corresponding signal receiving arrangement, has realized the fast detection to the clamping device of the industrial robot, can find in time whether the clamping device can work normally, has guaranteed the smooth going on of the subsequent processing operation, after finishing the detection operation, under the reaction force of the spring 403, the movable plate 405 drives the rotary roll shaft 407 to resume to the original position;
In order to ensure that the detection device can realize detection operation when being more precisely assembled, the adjusting device is used, the rotating acting force is applied to the rotating button 504 according to the thickness of the appointed holding block 7, the bidirectional screw rod 503 in the adjusting cavity 501 rotates, the connecting block 505 drives the connecting rod 2 to move in opposite directions with the detection plate 3, the action rod 506 in the moving groove 502 drives the indicator 507 to move along with the indicator, and the movement position of the indicator 507 on the scale mark 508 is observed, so that the detection plate 3 is fixed at a proper position, and the detection effect of the detection device can be more precisely realized.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. An industrial robot clamping device comprises a fixed seat (1); connecting rods (2) are arranged on two sides of the end face of the bottom of the fixing seat (1); a detection plate (3) is fixedly connected to the bottom end surface of the connecting rod (2); a detection device is arranged on the detection plate (3); the method is characterized in that: the detection device comprises a structural cavity (401); structural cavities (401) are respectively formed on opposite acting surfaces of the detection plate (3); positioning shafts (402) are symmetrically and fixedly connected to two sides of the end face of the inner wall of the structural cavity (401); a spring (403) is sleeved outside the section of the positioning shaft (402); a pressure detector (404) is arranged at a position, close to the middle part, of the end surface of the inner wall of the structural cavity (401); a movable plate (405) is arranged in the structural cavity (401); a rotating cavity (406) is formed in the acting surface of the moving plate (405);
A rotary roll shaft (407) is rotatably arranged in the rotary cavity (406) through a pin shaft; sliding holes (408) are symmetrically formed in the end face of the moving plate (405) positioned in the rotating cavity (406); the end of the positioning shaft (402) can be inserted into the sliding hole (408); the ends of the springs (403) are connected to the sides of the moving plate (405); the moving plate (405) can act on the side of the holding block (7); the top of the clamping block (7) is provided with a clamping machine body (6); the vertical surface of the acting end surface of the moving plate (405) coincides with the vertical surface of the acting end surface of the detection plate (3); the acting end face of the rotating roll shaft (407) exceeds the opening space range of the rotating cavity (406).
2. An industrial robot gripping device according to claim 1, characterized in that: the spring (403) does not deform when not acting, and the end surface of the positioning shaft (402) is not contacted with the end surface of the inner wall of the sliding hole (408) at the moment; when the spring (403) is not deformed, the pressure detector (404) is not in contact with the end surface of the moving plate (405).
3. An industrial robot gripping device according to claim 2, characterized in that: when the vertical surface of the acting end surface of the rotating roller shaft (407) coincides with the vertical surface of the acting end surface of the detection plate (3), the end surface of the positioning shaft (402) is contacted with the end surface of the inner wall of the sliding hole (408), and the length of the spring (403) is compressed to the shortest distance.
4. An industrial robot gripping device according to claim 3, characterized in that: an adjusting device is arranged on the fixed seat (1); the adjustment device comprises an adjustment chamber (501); an adjusting cavity (501) is formed in the fixing seat (1); the bottom of the adjusting cavity (501) is communicated with the outside; a movable groove (502) is formed in one side surface of the fixed seat (1); the moving groove (502) is communicated with the adjusting cavity (501); a bidirectional screw rod (503) is rotatably arranged in the adjusting cavity (501); connecting blocks (505) are sleeved outside the sections of the two ends of the two-way screw rod (503); the bottom end face of the connecting block (505) is connected with the top end face of the connecting rod (2).
5. An industrial robot gripping device according to claim 4, characterized in that: an action rod (506) is respectively arranged at two ends of the inside of the moving groove (502) in a sliding manner; the end of the action rod (506) is inserted into the adjusting cavity (501) through the moving groove (502); the end parts of the action bars (506) inserted into the adjusting cavities (501) are fixedly connected to the connecting blocks (505) respectively; one end of the action rod (506) passes through the moving groove (502) to extend out of the outside; an indicating needle (507) is fixedly connected to the end part of the action rod (506) extending out of the outside; the outer side surface of the fixed seat (1) is provided with scale marks (508) at the position of the opening of the movable groove (502); the movement track of the indicator needle (507) is positioned in the action range of the scale mark (508).
6. An industrial robot gripping device according to claim 5, characterized in that: one end of the bidirectional screw rod (503) penetrates through the structure body of the fixed seat (1) to extend out; one end of the bidirectional screw rod (503) extending out of the outside is provided with a rotating button (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323251022.9U CN221135923U (en) | 2023-11-30 | 2023-11-30 | Industrial robot clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323251022.9U CN221135923U (en) | 2023-11-30 | 2023-11-30 | Industrial robot clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221135923U true CN221135923U (en) | 2024-06-14 |
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ID=91421873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323251022.9U Active CN221135923U (en) | 2023-11-30 | 2023-11-30 | Industrial robot clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221135923U (en) |
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- 2023-11-30 CN CN202323251022.9U patent/CN221135923U/en active Active
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