CN210061195U - Mechanical arm lifting platform - Google Patents
Mechanical arm lifting platform Download PDFInfo
- Publication number
- CN210061195U CN210061195U CN201920459142.2U CN201920459142U CN210061195U CN 210061195 U CN210061195 U CN 210061195U CN 201920459142 U CN201920459142 U CN 201920459142U CN 210061195 U CN210061195 U CN 210061195U
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- mechanical arm
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- arm
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- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000003028 elevating effect Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 26
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model relates to a mechanical arm lifting platform, which relates to the technical field of mechanical arm installation equipment.A mechanical arm lifting device is fixedly installed on an installation base side by side, a mechanical arm longitudinal moving device is fixedly installed on the mechanical arm lifting device, and a mechanical arm is fixedly installed on the mechanical arm longitudinal moving device; the arm longitudinal movement device goes up and down along the Z axle direction of mounting base under the drive of arm elevating gear, arm longitudinal movement device drive arm is reciprocal linear motion along the Y axle direction of mounting base, and the arm can be followed the Y axle and the Z axle direction removal of mounting base, and the arm additionally has the function of three-dimensional degree action, uses this utility model to install higher big object, and the installation effectiveness is higher, and the installation rate is very fast.
Description
Technical Field
The utility model belongs to the technical field of arm erection equipment technique and specifically relates to a arm elevating platform is related to.
Background
When the mechanical arm is used for installing bolts on a higher or larger object, the mechanical arm is required to have lifting and moving functions additionally, the traditional mechanical arm is a complex system with multiple inputs and multiple outputs, high nonlinearity and strong coupling, the lifting height is limited, and the longitudinal moving distance cannot meet the use requirement.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problems that the lifting height of the traditional mechanical arm is limited and the longitudinal movement distance cannot meet the use requirement in the prior art, the mechanical arm lifting platform is provided.
The utility model provides a technical scheme that its technical problem adopted is: a robot arm lift table comprising:
mounting a base;
arm elevating gear: the mechanical arm lifting devices are arranged on the mounting base, and the two mechanical arm lifting devices are arranged in parallel at intervals;
mechanical arm longitudinal movement device: the mechanical arm longitudinal moving device is fixedly arranged on the mechanical arm lifting device and driven by the mechanical arm lifting device to ascend or descend along the Z-axis direction of the mounting base;
mechanical arm: the mechanical arm is fixedly installed on the mechanical arm longitudinal moving device, and the mechanical arm longitudinal moving device drives the mechanical arm to do reciprocating linear motion along the Y-axis direction of the installation base.
The utility model discloses a mechanical arm lifting platform, a mechanical arm lifting device is fixedly installed on an installation base side by side, a mechanical arm longitudinal moving device is fixedly installed on the mechanical arm lifting device, and a mechanical arm is fixedly installed on the mechanical arm longitudinal moving device; the arm longitudinal movement device goes up and down along the Z axle direction of mounting base under the drive of arm elevating gear, arm longitudinal movement device drive arm is reciprocal linear motion along the Y axle direction of mounting base, and the arm can be followed the Y axle and the Z axle direction removal of mounting base, and the arm additionally has the function of three-dimensional degree action, uses this utility model to install higher big object, and the installation effectiveness is higher, and the installation rate is very fast.
The mechanical arm is a complex system with multiple inputs and multiple outputs, high nonlinearity and strong coupling, has larger weight, and can realize more stable lifting for the mechanical arm, the mechanical arm lifting device is a scissor-fork type lifting platform, the scissor-fork type lifting platform is arranged on an installation base, and a scissor-fork mechanical structure of the scissor-fork type lifting platform enables the mechanical arm to lift to have higher stability, a wide operation platform and higher bearing capacity, and the wide operation platform can be used for the longitudinal movement of the mechanical arm.
Furthermore, the scissor type lifting platform comprises a longitudinal base, two rows of scissor brackets are arranged between the longitudinal base and the mounting base in parallel, each scissor bracket comprises an upper bracket and a lower bracket which are hinged together, one end of each upper bracket is hinged to the lower surface of the longitudinal base, and the other end of each upper bracket is arranged on the mounting base in a sliding manner; one end of the lower support is hinged to the upper surface of the mounting base, the other end of the lower support is arranged on the lower surface of the longitudinal base in a sliding mode, a pushing mechanism is fixedly mounted on the mounting base and pushes the sliding end of the upper support to do reciprocating linear motion on the mounting base, the sliding end of the upper support is far away from or close to the hinged end of the upper support, the longitudinal base can ascend or descend, and the sliding end of the lower support slides passively.
Furthermore, an upper connecting sliding block is slidably mounted on the longitudinal base, and one end of each of the two lower supports is hinged to the upper connecting sliding block; the mounting base is provided with a lower connecting slide block in a sliding manner, one end of the upper support is hinged to the lower connecting slide block, and the extending end of the pushing mechanism is fixedly connected with the lower connecting slide block.
In order to strengthen the stability of vertical base, arm elevating gear still includes lift guiding mechanism, lift guiding mechanism includes that guide base and direction strengthen the seat, the perpendicular fixed mounting of guide base is on the mounting base, the perpendicular fixed mounting of seat is strengthened in the direction on vertical base, the seat is strengthened through vertical guide rail slip setting to the direction on the base, vertical guide rail and mounting base's Z axle direction parallel arrangement has increased the direction between vertical base and horizontal base, has reduced the rocking of vertical base at the lift in-process.
In order to realize that the mechanical arm can move along the Y-axis direction of the mounting base, the mechanical arm longitudinal moving device comprises a mechanical arm mounting seat and a longitudinal driving mechanism, the mechanical arm mounting seat is slidably mounted on the longitudinal base through a longitudinal guide rail, the longitudinal guide rail is arranged in parallel with the Y-axis direction of the mounting base, the longitudinal driving mechanism drives the mechanical arm mounting seat to do reciprocating linear motion along the longitudinal guide rail, and the mechanical arm is fixedly mounted on the mechanical arm mounting seat.
In order to simplify the utility model discloses an integral erection structure, vertical actuating mechanism includes vertical rack, vertical rack fixed mounting is on vertical base, vertical rack sets up with the parallel and interval of longitudinal rail, fixed mounting has vertical motor on the arm mount pad, the output fixed mounting of vertical motor has vertical gear, vertical gear and vertical rack toothing, vertical motor rotate, drive vertical gear revolve, vertical gear and rack toothing, along vertical rack removal when vertical gear revolve, vertical motor fixed mounting is on the arm mount pad to drive the arm mount pad along vertical rack removal, rack and pinion drive mode has longe-lived, and job stabilization, advantages such as reliability height.
Preferably, the vertical guide rail and the longitudinal guide rail are both linear guide rails.
The utility model has the advantages that the mechanical arm lifting platform is fixedly provided with the mechanical arm lifting device on the mounting base side by side, the mechanical arm longitudinal moving device is fixedly arranged on the mechanical arm lifting device, and the mechanical arm is fixedly arranged on the mechanical arm longitudinal moving device; the arm longitudinal movement device goes up and down along the Z axle direction of mounting base under the drive of arm elevating gear, arm longitudinal movement device drive arm is reciprocal linear motion along the Y axle direction of mounting base, and the arm can be followed the Y axle and the Z axle direction removal of mounting base, and the arm additionally has the function of three-dimensional degree action, uses this utility model to install higher big object, and the installation effectiveness is higher, and the installation rate is very fast.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a three-dimensional schematic view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a three-dimensional schematic view of the mechanical arm lifting device of the present invention;
fig. 4 is a three-dimensional schematic diagram of the longitudinal moving device of the robot arm of the present invention.
In the figure: 1. a mounting base, 2, a mechanical arm lifting device, 2-1, a longitudinal base, 2-2, a scissor fork support, 2-2-1, an upper support, 2-2-2, a lower support, 2-3, a pushing mechanism, 2-4, an upper connecting slide block, 2-5, a lower connecting slide block, 2-6, a lifting guide mechanism, 2-6-1, a guide base, 2-6-2, a guide reinforcing seat, 2-6-3, a vertical guide rail, 3, a mechanical arm longitudinal moving device, 3-1, a mechanical arm mounting seat, 3-2, a longitudinal driving mechanism, 3-2-1, a longitudinal rack, 3-2-2, a longitudinal motor, 3-2-3, a longitudinal gear, 3-3, longitudinal guide rail, 4, mechanical arm.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1 and 2, a robot arm lift table includes:
a mounting base 1;
arm elevating gear 2: as shown in fig. 3, the mechanical arm lifting device 2 is arranged on the mounting base 1, and the two mechanical arm lifting devices 2 are arranged in parallel and at intervals; arm elevating gear 2 is for cutting fork lift platform, cuts fork lift platform setting on mounting base 1, cuts fork lift platform's the fork mechanical structure that cuts, makes arm 4 play to rise to have higher stability, wide operation platform and higher bearing capacity, and wide operation platform can supply arm 4 longitudinal movement. The scissor type lifting platform comprises a longitudinal base 2-1, two rows of scissor brackets 2-2 are arranged between the longitudinal base 2-1 and a mounting base 1 in parallel, each scissor bracket 2-2 comprises an upper bracket 2-2-1 and a lower bracket 2-2-2 which are hinged together, one end of each upper bracket 2-2-1 is hinged to the lower surface of the longitudinal base 2-1, and the other end of each upper bracket 2-2-1 is arranged on the mounting base 1 in a sliding manner; one end of the lower support 2-2-2 is hinged to the upper surface of the mounting base 1, the other end of the lower support is arranged on the lower surface of the longitudinal base 2-1 in a sliding mode, the pushing mechanism 2-3 is fixedly mounted on the mounting base 1, the pushing mechanism 2-3 pushes the sliding end of the upper support 2-2-1 to do reciprocating linear motion on the mounting base 1, the longitudinal base 2-1 can ascend or descend in the process that the sliding end of the upper support 2-2-1 is far away from or close to the hinged end, and the sliding end of the lower support 2-2-2 passively slides. An upper connecting slide block 2-4 is slidably arranged on the longitudinal base 2-1, and one end of each of the two lower brackets 2-2-2 is hinged with the upper connecting slide block 2-4; the mounting base 1 is provided with a lower connecting slide block 2-5 in a sliding way, one end of each of the two upper supports 2-2-1 is hinged with the lower connecting slide block 2-5, and the extending end of the pushing mechanism 2-3 is fixedly connected with the lower connecting slide block 2-5. The mechanical arm lifting device 2 further comprises a lifting guide mechanism 2-6, the lifting guide mechanism 2-6 comprises a guide base 2-6-1 and a guide reinforcing seat 2-6-2, the guide base 2-6-1 is vertically and fixedly installed on the installation base 1, the guide reinforcing seat 2-6-2 is vertically and fixedly installed on the longitudinal base 2-1, the guide reinforcing seat 2-6-2 is arranged on the guide base 2-6-1 in a sliding mode through a vertical guide rail 2-6-3, the vertical guide rail 2-6-3 is arranged in parallel to the Z-axis direction of the installation base 1, and the vertical guide rail 2-6-3 is a linear guide rail. The guide is added between the longitudinal base 2-1 and the transverse base, so that the shaking of the longitudinal base 2-1 in the lifting process is reduced.
The mechanical arm longitudinal movement device 3: as shown in fig. 4, the longitudinal robot arm moving device 3 is fixedly mounted on the robot arm lifting device 2, and the longitudinal robot arm moving device 3 is driven by the robot arm lifting device 2 to ascend or descend along the Z-axis direction of the mounting base 1; the mechanical arm longitudinal moving device 3 comprises a mechanical arm mounting seat 3-1 and a longitudinal driving mechanism 3-2, the mechanical arm mounting seat 3-1 is slidably mounted on a longitudinal base 2-1 through a longitudinal guide rail 3-3, the longitudinal guide rail 3-3 is arranged in parallel with the Y-axis direction of the mounting base 1, the longitudinal driving mechanism 3-2 drives the mechanical arm mounting seat 3-1 to do reciprocating linear motion along the longitudinal guide rail 3-3, and the longitudinal guide rail 3-3 is a linear guide rail. The mechanical arm 4 is fixedly arranged on the mechanical arm mounting seat 3-1. The longitudinal driving mechanism 3-2 comprises a longitudinal rack 3-2-1, the longitudinal rack 3-2-1 is fixedly arranged on a longitudinal base 2-1, the longitudinal rack 3-2-1 is parallel to and spaced from a longitudinal guide rail 3-3, a longitudinal motor 3-2-2 is fixedly arranged on a mechanical arm mounting seat 3-1, a longitudinal gear 3-2-3 is fixedly arranged at the output end of the longitudinal motor 3-2-2, the longitudinal gear 3-2-3 is meshed with the longitudinal rack 3-2-1, the longitudinal motor 3-2-2 rotates to drive the longitudinal gear 3-2-3 to rotate, the longitudinal gear 3-2-3 is meshed with the rack, the longitudinal gear 3-2-3 moves along the longitudinal rack 3-2-1 while rotating, the longitudinal motor 3-2-2 is fixedly arranged on the mechanical arm mounting seat 3-1, so that the mechanical arm mounting seat 3-1 is driven to move along the longitudinal rack 3-2-1, and the gear and rack driving mode has the advantages of long service life, stable work, high reliability and the like.
The mechanical arm 4: the mechanical arm 4 is fixedly arranged on the mechanical arm longitudinal moving device 3, and the mechanical arm longitudinal moving device 3 drives the mechanical arm 4 to do reciprocating linear motion along the Y-axis direction of the mounting base 1.
The utility model discloses a mechanical arm lifting platform, fixedly mounting mechanical arm lifting device 2 on mounting base 1 side by side, fixedly mounting mechanical arm longitudinal movement device 3 on mechanical arm lifting device 2, and fixedly mounting mechanical arm 4 on mechanical arm longitudinal movement device 3; the arm longitudinal movement device 3 goes up and down along the Z axle direction of mounting base 1 under the drive of arm elevating gear 2, and reciprocal linear motion is done along the Y axle direction of mounting base 1 to the 3 drive arms of arm longitudinal movement device, and the Y axle and the Z axle direction removal of mounting base 1 can be followed to arm 4, and arm 4 additionally has the function of three-dimensional degree action, uses this utility model to install higher big object, and the installation effectiveness is higher, and the installation rate is very fast.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a mechanical arm elevating platform which characterized in that: the method comprises the following steps:
a mounting base (1);
arm lifting device (2): the mechanical arm lifting devices (2) are arranged on the mounting base (1), and the two mechanical arm lifting devices (2) are arranged in parallel at intervals;
longitudinal robot arm movement device (3): the mechanical arm longitudinal moving device (3) is fixedly arranged on the mechanical arm lifting device (2), and the mechanical arm longitudinal moving device (3) is driven by the mechanical arm lifting device (2) to ascend or descend along the Z-axis direction of the mounting base (1);
mechanical arm (4): the mechanical arm (4) is fixedly installed on the mechanical arm longitudinal moving device (3), and the mechanical arm longitudinal moving device (3) drives the mechanical arm to do reciprocating linear motion along the Y-axis direction of the installation base (1).
2. The robot arm lift table of claim 1, wherein: the mechanical arm lifting device (2) is a scissor type lifting platform, and the scissor type lifting platform is arranged on the mounting base (1).
3. A robot arm lift table according to claim 2, wherein: the scissor type lifting platform comprises a longitudinal base (2-1), two rows of scissor brackets (2-2) are arranged between the longitudinal base (2-1) and a mounting base (1) in parallel, each scissor bracket (2-2) comprises an upper bracket (2-2-1) and a lower bracket (2-2-2) which are hinged together, one end of each upper bracket (2-2-1) is hinged to the lower surface of the longitudinal base (2-1), and the other end of each upper bracket (2-2-1) is arranged on the mounting base (1) in a sliding manner; one end of the lower support (2-2-2) is hinged to the upper surface of the mounting base (1), the other end of the lower support is arranged on the lower surface of the longitudinal base (2-1) in a sliding mode, a pushing mechanism (2-3) is fixedly mounted on the mounting base (1), and the pushing mechanism (2-3) pushes the sliding end of the upper support (2-2-1) to conduct reciprocating linear motion on the mounting base (1).
4. A robot arm lift table according to claim 3, wherein: an upper connecting sliding block (2-4) is slidably mounted on the longitudinal base (2-1), and one end of each of the two lower supports (2-2-2) is hinged to the upper connecting sliding block (2-4); the mounting base (1) is provided with a lower connecting slide block (2-5) in a sliding manner, one end of each of the two upper supports (2-2-1) is hinged to the lower connecting slide block (2-5), and the extending end of the pushing mechanism (2-3) is fixedly connected with the lower connecting slide block (2-5).
5. A robot arm lift table according to claim 3, wherein: the mechanical arm lifting device (2) further comprises a lifting guide mechanism (2-6), the lifting guide mechanism (2-6) comprises a guide base (2-6-1) and a guide reinforcing seat (2-6-2), the guide base (2-6-1) is vertically and fixedly installed on the installation base (1), the guide reinforcing seat (2-6-2) is vertically and fixedly installed on the longitudinal base (2-1), the guide reinforcing seat (2-6-2) is arranged on the guide base (2-6-1) in a sliding mode through a vertical guide rail (2-6-3), and the vertical guide rail (2-6-3) is arranged in parallel with the Z axis direction of the installation base (1).
6. The robot arm lift table of claim 5, wherein: the mechanical arm longitudinal moving device (3) comprises a mechanical arm mounting seat (3-1) and a longitudinal driving mechanism (3-2), the mechanical arm mounting seat (3-1) is slidably mounted on the longitudinal base (2-1) through a longitudinal guide rail (3-3), the longitudinal guide rail (3-3) is arranged in parallel with the Y-axis direction of the mounting base (1), the longitudinal driving mechanism (3-2) drives the mechanical arm mounting seat (3-1) to do reciprocating linear motion along the longitudinal guide rail (3-3), and the mechanical arm (4) is fixedly mounted on the mechanical arm mounting seat (3-1).
7. The robot arm lift table of claim 6, wherein: the longitudinal driving mechanism (3-2) comprises a longitudinal rack (3-2-1), the longitudinal rack (3-2-1) is fixedly installed on a longitudinal base (2-1), the longitudinal rack (3-2-1) and a longitudinal guide rail (3-3) are arranged in parallel at intervals, a longitudinal motor (3-2-2) is fixedly installed on the mechanical arm installation seat (3-1), a longitudinal gear (3-2-3) is fixedly installed at the output end of the longitudinal motor (3-2-2), and the longitudinal gear (3-2-3) is meshed with the longitudinal rack (3-2-1).
8. The robot arm lift table of claim 6, wherein: the vertical guide rails (2-6-3) and the longitudinal guide rails (3-3) are linear guide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920459142.2U CN210061195U (en) | 2019-04-04 | 2019-04-04 | Mechanical arm lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920459142.2U CN210061195U (en) | 2019-04-04 | 2019-04-04 | Mechanical arm lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210061195U true CN210061195U (en) | 2020-02-14 |
Family
ID=69436099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920459142.2U Expired - Fee Related CN210061195U (en) | 2019-04-04 | 2019-04-04 | Mechanical arm lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210061195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115771164A (en) * | 2022-11-25 | 2023-03-10 | 艾博智能科技(山东)有限公司 | A method for installing a mechanical arm |
-
2019
- 2019-04-04 CN CN201920459142.2U patent/CN210061195U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115771164A (en) * | 2022-11-25 | 2023-03-10 | 艾博智能科技(山东)有限公司 | A method for installing a mechanical arm |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 Termination date: 20210404 |
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| CF01 | Termination of patent right due to non-payment of annual fee |