CN211278396U - Robot chassis - Google Patents
Robot chassis Download PDFInfo
- Publication number
- CN211278396U CN211278396U CN201922176819.4U CN201922176819U CN211278396U CN 211278396 U CN211278396 U CN 211278396U CN 201922176819 U CN201922176819 U CN 201922176819U CN 211278396 U CN211278396 U CN 211278396U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- supporting seat
- guard plate
- isolation
- plate
- 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- Withdrawn - After Issue
Links
- 238000002955 isolation Methods 0.000 claims abstract description 32
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 description 7
- 238000003466 welding Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 210000000707 wrist Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model discloses a robot chassis, which comprises a supporting seat and a mounting seat, wherein the supporting seat is suitable for contacting the ground, the mounting seat is fixedly arranged in the supporting seat, and the mounting seat is suitable for mounting mechanical electronic parts; an accommodating gap is formed between the supporting seat and the mounting seat, an isolation guardrail part is arranged in the accommodating gap, four sliding grooves are formed in the periphery of the supporting seat, and the isolation guardrail part is slidably connected with the sliding grooves; the isolation guardrail component comprises a linkage plate, a first guardrail component and a second guardrail component; the linkage disc is rotatably arranged on the supporting seat, four arc-shaped grooves are formed in the linkage disc, and the arc-shaped grooves extend outwards from the inner side of the linkage disc; the first guardrail assembly comprises a first sliding plate, a first driving column and a first guard plate; the second guardrail assembly comprises a second sliding plate, a second driving column and a second guard plate. The device has the advantages of isolation and protection functions, convenience in control, safety and reliability.
Description
Technical Field
The utility model relates to the field of mechanical equipment, concretely relates to arm.
Background
The mechanical arm is a Chinese translation of the word ROBOT, and is also called a ROBOT. According to national standards, an industrial robot is defined as "its manipulator is automatically controlled, reprogrammable, versatile, and can program more than 3 axes. It may be stationary or mobile. In industrial automation applications. A manipulator is also defined as "a machine whose mechanism is generally composed of a series of members hinged or sliding with respect to each other. It usually has several degrees of freedom for grasping or moving an object (tool or workpiece). So an industrial robot arm may be understood as: industrial robots are mechatronics devices that mimic the functions of an arm, wrist, and hand. A mechatronic device that simulates the functions of an arm, a wrist, and a hand; it can move any object or tool according to the time-varying requirement of space pose (position and posture), so as to meet the operation requirement of some industrial production. Such as clamping a welding tongs or a welding gun, and carrying out spot welding or arc welding on the automobile or motorcycle body; carrying die-cast or punch-formed parts or components; carrying out laser cutting; spraying; assembling mechanical parts, etc.
The robot chassis is used for fixing and mounting mechanical electronic equipment. The chassis is divided into a fixed type and a movable type, and different scenes are applied. When the mechanical arm moves, if devices such as complete guardrails and warning boards are not provided, people walking nearby are easy to contact, and potential safety hazards exist.
Therefore, it is an urgent problem to be solved by those skilled in the art to improve the existing robot to overcome the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pair of have and keep apart safeguard function, and control is convenient, safe and reliable's robot chassis.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a robot chassis comprises a supporting seat and a mounting seat, wherein the supporting seat is suitable for contacting the ground, the mounting seat is fixedly arranged in the supporting seat, and the mounting seat is suitable for mounting mechanical electronic components; the method is characterized in that: an accommodating gap is formed between the supporting seat and the mounting seat, an isolation guardrail part is arranged in the accommodating gap, four sliding grooves are formed in the periphery of the supporting seat, and the isolation guardrail part is slidably connected with the sliding grooves;
the isolation guardrail component comprises a linkage plate, a first guardrail component and a second guardrail component; the linkage disc is rotatably arranged on the supporting seat, four arc-shaped grooves are formed in the linkage disc, and the arc-shaped grooves extend outwards from the inner side of the linkage disc; the first guardrail assemblies are provided with two groups and symmetrically arranged on the left side and the right side of the supporting seat, each first guardrail assembly comprises a first sliding plate, a first driving column and a first guard plate, the first sliding plates are slidably arranged in the sliding grooves, and the first driving columns are slidably arranged in the arc-shaped grooves; the second guardrail assemblies are provided with two groups and symmetrically arranged at the front side and the rear side of the supporting seat, each second guardrail assembly comprises a second sliding plate, a second driving column and a second guard plate, the second sliding plates are slidably arranged in the sliding grooves, and the second driving columns are slidably arranged in the arc-shaped grooves; the linkage disc rotates to synchronously drive the first guardrail component and the second guardrail component to stretch and retract along the periphery; the first guard plate and the second guard plate combine to form an isolation boundary when the first guard rail assembly and the second guard rail assembly extend outwardly.
As an inherent design, the left side and the right side of the supporting seat are arc-shaped, and the front side and the rear side of the supporting seat are flat plates; the first guard plate is an arc guard plate, and the second guard plate is a flat plate-shaped guard plate.
As the improvement, all be provided with the warning light on first backplate and the second backplate. The warning lamp is flashing and used for prompting the user to do not approach.
In a further improvement, four groups of isolation belt assemblies are arranged between the first guard plate and the second guard plate, each isolation belt assembly comprises a rotating box fixedly arranged at the end part of the second guard plate, a telescopic belt wound in the rotating box, a reset torsion spring arranged between the rotating box and the telescopic belt, a hanging ring fixedly arranged at the front end of the telescopic belt and a hook fixedly arranged at the end part of the first guard plate; after the telescopic belt is pulled out of the rotating box, the hanging ring is suitable for being fixedly connected with the hook, and the reset torsion spring can force the telescopic belt to automatically retract into the rotating box; the isolation band assembly can form a closed isolation boundary with the first and second cover sheets. Further improve the isolation effect and have convenient operation.
As an improvement, at least one of the second guard plates is further provided with an emergency stop button, and the emergency stop button is used for controlling the mechanical electronic component to stop running. The robot can be conveniently subjected to emergency stop operation outside the isolation boundary. The reason for installing at the second backplate is that the second backplate is the flat board, is convenient for install emergency stop button.
Furthermore, the peripheral sides of the emergency stop buttons are also provided with an anti-misoperation frame, and the anti-misoperation frame is higher than the emergency stop buttons. Preventing misoperation.
Preferably, the robot chassis further comprises a driving motor, a driving shaft extends upwards from the linkage disc, the driving motor is fixedly arranged on the mounting seat and penetrates through the mounting seat to be fixedly connected with the driving shaft, and the driving motor drives the linkage disc to rotate through the driving shaft. The action of the isolation guardrail component can be electrically controlled, and the automation degree is improved.
Compared with the prior art, the utility model has the advantages of it is following: this scheme utilization telescopic isolation barrier part prescribes a limit to keep apart. When the robot moves, first guardrail subassembly and second guardrail subassembly extend to the outside and form the isolation boundary, avoid on-the-spot personnel to be close to the robot, improve the fail safe nature of its operation. It is worth mentioning that the first guardrail component and the second guardrail component can be freely stretched, namely, the range of the isolation limit can be large or small; therefore, the scheme can select a proper isolation limit range according to the moving radius of the robot, and can utilize the field space to the maximum extent while ensuring the safety.
Drawings
Fig. 1 is a schematic perspective view of a preferred embodiment of the present invention;
fig. 2 is a half sectional view of a preferred embodiment according to the present invention;
fig. 3 is an exploded view of a preferred embodiment according to the present invention;
fig. 4 is a top view of the mounting block and drive motor hidden from view (with the first and second sheave assemblies in a collapsed condition) in accordance with a preferred embodiment of the present invention;
fig. 5 is a top view of the mounting block and drive motor hidden from view (with the first and second sheave assemblies in an extended position) in accordance with a preferred embodiment of the present invention;
fig. 6 is a top view of the mounting block and drive motor hidden from view (with the first and second sheave assemblies in an extended position and the median assembly in a pulled-out position) in accordance with a preferred embodiment of the present invention;
fig. 7 is an enlarged view of fig. 6 at a according to a preferred embodiment of the present invention;
FIG. 8 is a schematic perspective view of a first barrier assembly according to a preferred embodiment of the present invention;
figure 9 is a schematic perspective view of a second barrier assembly according to a preferred embodiment of the present invention;
figure 10 is an exploded view of a second guardrail assembly according to a preferred embodiment of the present invention.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.
As shown in fig. 1 to 10, a preferred embodiment of the present invention includes a support base 1, a mounting base 2, a barrier rail member 3, and a driving motor 4. Specifically, the method comprises the following steps:
the supporting seat 1 is suitable for contacting the ground, the mounting seat 2 is fixedly arranged in the supporting seat 1, and the mounting seat 2 is suitable for mounting mechanical electronic components; have between supporting seat 1 and the mount pad 2 and hold clearance 12, keep apart guardrail part 3 and set up in holding clearance 12, four grooves 11 that slide have still been seted up all around to supporting seat 1, and grooves 11 that slide supply to keep apart 3 sliding connection of guardrail part.
Further:
the isolation barrier member 3 comprises a linkage plate 31, a first barrier assembly 32 and a second barrier assembly 33; the linkage disc 31 is rotatably arranged on the support seat 1, four arc-shaped grooves 312 are formed in the linkage disc 31, and the arc-shaped grooves 312 extend outwards from the inner side of the linkage disc 31; the first guardrail assemblies 32 are provided with two groups and symmetrically arranged at the left side and the right side of the supporting seat 1, each first guardrail assembly 32 comprises a first sliding plate 321, a first driving column 322 and a first guard plate 323, the first sliding plates 321 are slidably arranged in the sliding grooves 11, and the first driving columns 322 are slidably arranged in the arc-shaped grooves 312; the second guardrail components 33 are provided with two groups and symmetrically arranged at the front side and the rear side of the support seat 1, each second guardrail component 33 comprises a second sliding plate 331, a second driving column 332 and a second guard plate 333, the second sliding plates 331 are slidably arranged in the sliding grooves 11, and the second driving columns 332 are slidably arranged in the arc-shaped grooves 312; the linkage disc 31 rotates to synchronously drive the first guardrail assembly 32 and the second guardrail assembly 33 to extend and retract along the periphery; the first shield 323 and second shield 333 combine to form a separation boundary when the first guard rail assembly 32 and second guard rail assembly 33 are extended outwardly.
The linkage disc 31 extends upwards to form a driving shaft 311, the driving motor 4 is fixedly arranged on the mounting base 2 and penetrates through the mounting base 2 to be fixedly connected with the driving shaft 311, and the driving motor 4 drives the linkage disc 31 to rotate through the driving shaft 311.
In the embodiment, the left side and the right side of the supporting seat 1 are arc-shaped, and the front side and the rear side of the supporting seat 1 are flat plates; the first shield 323 is a circular arc shield, and the second shield 333 is a flat plate shield. Warning lights 34 are provided on both the first shield 323 and the second shield 33. Four groups of isolation belt assemblies 35 are arranged between the first guard plate 323 and the second guard plate 333, each isolation belt assembly 35 comprises a rotating box 351 fixedly arranged at the end part of the second guard plate 333, an expansion belt 352 wound in the rotating box 351, a reset torsion spring 353 arranged between the rotating box 351 and the expansion belt 352, a hanging ring 354 fixedly arranged at the front end of the expansion belt 352, and a hook 355 fixedly arranged at the end part of the first guard plate 323; after the telescopic belt 352 is pulled out of the rotating box 351, the hanging ring 354 is suitable for being fixedly connected with the hanging hook 355, and the reset torsion spring 353 can force the telescopic belt 352 to automatically retract into the rotating box 351; the isolation band assembly 35 may be combined with the first shield 323 and the second shield 333 to form a closed isolation boundary. The second guard plate 333 is further provided with an emergency stop button 36, and the emergency stop button 36 is used for controlling the mechanical electronic parts to stop running. An anti-misoperation frame 361 is further arranged on the periphery of the emergency stop button 36, and the anti-misoperation frame 361 is higher than the emergency stop button 36.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A robot chassis comprises a supporting seat and a mounting seat, wherein the supporting seat is suitable for contacting the ground, the mounting seat is fixedly arranged in the supporting seat, and the mounting seat is suitable for mounting mechanical electronic components; the method is characterized in that: an accommodating gap is formed between the supporting seat and the mounting seat, an isolation guardrail part is arranged in the accommodating gap, four sliding grooves are formed in the periphery of the supporting seat, and the isolation guardrail part is slidably connected with the sliding grooves;
the isolation guardrail component comprises a linkage plate, a first guardrail component and a second guardrail component; the linkage disc is rotatably arranged on the supporting seat, four arc-shaped grooves are formed in the linkage disc, and the arc-shaped grooves extend outwards from the inner side of the linkage disc; the first guardrail assemblies are provided with two groups and symmetrically arranged on the left side and the right side of the supporting seat, each first guardrail assembly comprises a first sliding plate, a first driving column and a first guard plate, the first sliding plates are slidably arranged in the sliding grooves, and the first driving columns are slidably arranged in the arc-shaped grooves; the second guardrail assemblies are provided with two groups and symmetrically arranged at the front side and the rear side of the supporting seat, each second guardrail assembly comprises a second sliding plate, a second driving column and a second guard plate, the second sliding plates are slidably arranged in the sliding grooves, and the second driving columns are slidably arranged in the arc-shaped grooves; the linkage disc rotates to synchronously drive the first guardrail component and the second guardrail component to stretch and retract along the periphery; the first guard plate and the second guard plate combine to form an isolation boundary when the first guard rail assembly and the second guard rail assembly extend outwardly.
2. A robot chassis according to claim 1, wherein: the left side and the right side of the supporting seat are arc-shaped, and the front side and the rear side of the supporting seat are flat plates; the first guard plate is an arc guard plate, and the second guard plate is a flat plate-shaped guard plate.
3. A robot chassis according to claim 2, wherein: and warning lamps are arranged on the first protection plate and the second protection plate.
4. A robot chassis according to claim 3, wherein: four groups of isolation belt assemblies are arranged between the first guard plate and the second guard plate, each isolation belt assembly comprises a rotating box fixedly arranged at the end part of the second guard plate, a telescopic belt wound in the rotating box, a reset torsion spring arranged between the rotating box and the telescopic belt, a hanging ring fixedly arranged at the front end of the telescopic belt and a hook fixedly arranged at the end part of the first guard plate; after the telescopic belt is pulled out of the rotating box, the hanging ring is suitable for being fixedly connected with the hook, and the reset torsion spring can force the telescopic belt to automatically retract into the rotating box; the isolation band assembly can form a closed isolation boundary with the first and second cover sheets.
5. A robot chassis according to claim 4, characterized in that: and at least one second guard plate is also provided with an emergency stop button, and the emergency stop button is used for controlling the mechanical electronic part to stop running.
6. A robot chassis according to claim 5, characterized in that: the emergency stop button is characterized in that an anti-misoperation frame is further arranged on the periphery of the emergency stop button, and the anti-misoperation frame is higher than the emergency stop button.
7. A robot chassis according to any of claims 1 to 6, wherein: the robot chassis further comprises a driving motor, a driving shaft extends upwards from the linkage disc, the driving motor is fixedly arranged on the mounting seat and penetrates through the mounting seat to be fixedly connected with the driving shaft, and the driving motor drives the linkage disc to rotate through the driving shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922176819.4U CN211278396U (en) | 2019-12-06 | 2019-12-06 | Robot chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922176819.4U CN211278396U (en) | 2019-12-06 | 2019-12-06 | Robot chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211278396U true CN211278396U (en) | 2020-08-18 |
Family
ID=72032252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922176819.4U Withdrawn - After Issue CN211278396U (en) | 2019-12-06 | 2019-12-06 | Robot chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211278396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834319A (en) * | 2019-12-06 | 2020-02-25 | 宁波诚铭模具有限公司 | Robot chassis |
-
2019
- 2019-12-06 CN CN201922176819.4U patent/CN211278396U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834319A (en) * | 2019-12-06 | 2020-02-25 | 宁波诚铭模具有限公司 | Robot chassis |
| CN110834319B (en) * | 2019-12-06 | 2024-05-24 | 宁波诚铭模具有限公司 | Robot chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200818 Effective date of abandoning: 20240524 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200818 Effective date of abandoning: 20240524 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |