CN209224108U - A kind of robot chassis quick clamping device - Google Patents

A kind of robot chassis quick clamping device Download PDF

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Publication number
CN209224108U
CN209224108U CN201822208538.8U CN201822208538U CN209224108U CN 209224108 U CN209224108 U CN 209224108U CN 201822208538 U CN201822208538 U CN 201822208538U CN 209224108 U CN209224108 U CN 209224108U
Authority
CN
China
Prior art keywords
chassis
hole
lead screw
hook
clamping device
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.)
Expired - Fee Related
Application number
CN201822208538.8U
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Chinese (zh)
Inventor
胡跃伟
张志亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Zhihui Future Technology Co Ltd
Original Assignee
Tianjin Zhihui Future Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Zhihui Future Technology Co Ltd filed Critical Tianjin Zhihui Future Technology Co Ltd
Priority to CN201822208538.8U priority Critical patent/CN209224108U/en
Application granted granted Critical
Publication of CN209224108U publication Critical patent/CN209224108U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of robot chassis quick clamping device, including chassis, the upper surface on the chassis is provided with chassis upper cover, motor is equipped in the chassis, the motor output shaft upward and is connected to lead screw bottom end, sliding block is connected on the lead screw, the side of the sliding block is uniformly connected with multiple connecting rods, the top of each connecting rod is rotatably connected to upward hook, Gai Shangyu hook corresponding position is equipped with first through hole on the chassis, and the hook upper end passes through first through hole and is connected to the bottom of machine upper part of human body.The utility model is the utility model has the advantages that machine upper part of human body and chassis are independently arranged, and lead screw is set in chassis, sliding block is set on lead screw, hook is connected by connecting rod on sliding block, machine upper part of human body is connected on chassis using hook, the device keeps robot dismounting convenient, and maintenance is simple, time saving and energy saving.

Description

A kind of robot chassis quick clamping device
Technical field
The utility model belongs to robot accessory technical field, fills more particularly, to a kind of robot chassis quick-clamping It sets.
Background technique
Traditional robot is mostly integrated stationary machine people or the side of being fixedly connected that chassis is extremely connect with machine upper part of human body Formula, when need safeguard and overhaul when, then need by machine upper part of human body and chassis disassembly separate, and traditional machine upper part of human body and Chassis connection type makes the robot working time short and difficult in maintenance, and dismounting is time-consuming and laborious, and is easy to damage in disassembly process Bad components.
Utility model content
In view of this, the utility model is directed to a kind of robot chassis quick clamping device, to solve the above problems Shortcoming.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of robot chassis quick clamping device, including chassis, the upper surface on the chassis are provided with chassis upper cover, institute It states and is equipped with motor in chassis, the motor output shaft upward and is connected to lead screw bottom end, and sliding block is connected on the lead screw, described The side of sliding block is uniformly connected with multiple connecting rods, and the top of each connecting rod is rotatably connected to upward hook, the bottom Gai Shangyu hook corresponding position is equipped with first through hole on disk, and the hook upper end passes through first through hole and is connected to machine upper part of human body Bottom.
Further, the chassis is toroidal shell structure, and upper and lower surfaces are equipped with annular element, and the annular The outer edge of part is circumferentially connect with chassis side wall, and the annular element inside edge of the chassis upper surface is circumferentially with opening upwards Annular groove.
Further, the chassis upper cover is installed in a ring groove.
Further, it is connected between the motor and lead screw by shaft coupling.
Further, the sliding block lower surface opening setting, upper surface are equipped with the second through-hole, are uniformly provided on side surface more A third through-hole, the lead screw pass through the second through-hole, and described connecting rod one end is inserted into third through-hole.
Further, the sliding block is square structure, and it is logical to be equipped with a third in middle position on four side surfaces Hole.
Further, the bottom of the machine upper part of human body is connected with fixed plate, in the fixed plate with hook corresponding section Hollow hole is set, and the fixed plate of the hollow hole edge is equipped with limited block, and the hook passes through hollow hole and is connected to limit On block.
Further, position sensor and controller are installed, the position sensor connects controller in the chassis Input terminal, the motor connect controller output end.
Further, the motor is fixedly connected on electric machine support bottom, and offers among the electric machine support bottom Fourth hole, the output shaft of the motor pass through fourth hole and are linked together by shaft coupling and lead screw, the motor branch The top of frame is connected to frame bottom, and the bracket is connected to the bottom of chassis upper cover, is equipped with the 5th among the frame bottom Through-hole is equipped with step at the fifth hole, passes through lower bearing connection lead screw lower part, the branch in the step The opposite side surface of frame two of them is equipped with the first U-type groove, other two opposite side surface is equipped with the second U-type groove and position Sensor mounting hole is set, the connecting rod passes through the first U-type groove or the second U-type groove is connect with hook, the position sensor installation Position sensor is installed in hole, is equipped with sliding block above the step, the sliding block upper surface is connected to feed screw nut bottom Portion, the feed screw nut are connected on the outside of lead screw, and the top of the lead screw passes through the 6th through-hole among the upper cover of chassis and connects There is upper bearing (metal), the upper bearing (metal) is mounted in top chock, and the top chock is fixedly connected on the upper surface of chassis upper cover.
Further, the connecting rod quantity is four.
Further, pressure spring is provided on the outside of the lead screw.
Further, the 7th through-hole is offered among the fixed plate, it is convenient to provide space for installation upper ball cover.
Compared with the existing technology, robot chassis described in the utility model quick clamping device has the advantage that
Machine upper part of human body and chassis are independently arranged robot chassis described in the utility model quick clamping device, And lead screw is set in chassis, and sliding block is set on lead screw, hook is connected by connecting rod on sliding block, it will be in robot using hook Body is connected on chassis, which keeps robot dismounting convenient, and maintenance is simple, time saving and energy saving.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.? In attached drawing:
Fig. 1 is robot chassis quick clamping device cross-sectional view described in the utility model embodiment;
Fig. 2 is that robot chassis quick clamping device described in the utility model embodiment removes chassis and machine upper part of human body Structural schematic diagram afterwards;
Fig. 3 is chassis structure schematic diagram described in the utility model embodiment;
Fig. 4 is chassis superstructure schematic diagram described in the utility model embodiment;
Fig. 5 is chassis upper cover bottom view described in the utility model embodiment;
Fig. 6 is machine upper part of human body structure sectional view described in the utility model embodiment;
Fig. 7 is motor supporting structure schematic diagram described in the utility model embodiment;
Fig. 8 is slide block structure schematic diagram described in the utility model embodiment;
Fig. 9 is coupler construction schematic diagram described in the utility model embodiment;
Figure 10 is link mechanism schematic diagram described in the utility model embodiment;
Figure 11 is supporting structure schematic diagram described in the utility model embodiment.
Description of symbols:
The chassis 1-;11- annular element;12- annular groove;The chassis 2- upper cover;The 6th through-hole of 21-;22- first through hole;23- slot Body;3- machine upper part of human body;31- fixed plate;32- hollow hole;33- limited block;The 7th through-hole of 34-;4- motor;41- electric machine support; 42- fourth hole;5- shaft coupling;6- lead screw;61- feed screw nut;62- step;63- top chock;64- pressure spring;7- is sliding Block;71- connecting rod;72- hook;73- third through-hole;The second through-hole of 74-;8- bracket;The first U-type groove of 81-;The second U-type groove of 82-; 83- position sensor mounting hole;84- fifth hole;9- position sensor.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result, Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection;It can be mechanical connection, be also possible to be electrically connected;Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1 to 11, a kind of robot chassis quick clamping device, including chassis 1, the upper table on the chassis 1 Face is provided with chassis upper cover 2, is equipped with motor 4 in the chassis 1, and 4 output shaft of motor upward and is connected to 6 bottom end of lead screw, Sliding block 7 is connected on the lead screw 6, the side of the sliding block 7 is uniformly connected with multiple connecting rods 71, the top of each connecting rod 71 It holds and is rotatably connected to upward hook 72, be equipped with first through hole 22 with 72 corresponding position of hook in the chassis upper cover 2, it is described 72 upper end of hook passes through first through hole 22 and is connected to the bottom of machine upper part of human body 3.
The chassis 1 is toroidal shell structure, and upper and lower surfaces are equipped with annular element 11, and the annular element 11 Outer edge is circumferentially connect with 1 side wall of chassis, and 11 inside edge of annular element of 1 upper surface of chassis is circumferentially with opening upwards Annular groove 12.
The chassis upper cover 2 is mounted by means of bolts in annular groove 12.
It is connected between the motor 4 and lead screw 6 by shaft coupling 5.
7 lower surface of the sliding block opening setting, upper surface are equipped with the second through-hole 74, are uniformly provided with multiple thirds on side surface Through-hole 73, the lead screw 6 pass through the second through-hole 74, and described 71 one end of connecting rod is inserted into third through-hole 73, to be connected to sliding block 7 Outside.
The connecting rod 71 includes the body of rod and link block, and one end of the body of rod is arranged in the link block, and on the link block Equipped with the first connecting hole, 72 bottom end of hook is link slot, and the two sides of the link slot are symmetrically arranged with the second connecting hole, institute The position for stating the first connecting hole and the second connecting hole corresponds, and the link block is rotatably connected in link slot, the hook 72 bending place is equipped with third connecting hole, and the bottom of the chassis upper cover 2, which is located at first through hole 22, is equipped with groove body 23, and described The opening of 23 upper end of groove body is connected to first through hole 22, inside opening towards chassis upper cover 2 central axis direction, bottom end opening to Under, the 4th connecting hole is symmetrically arranged on the two sidewalls of the groove body 23, the hook 72 sequentially passes through groove body 23 and first and leads to Hole 22 is simultaneously connected to 3 bottom of machine upper part of human body, and the 4th connecting hole of the third connecting hole and groove body 23 on the hook 72 turns Dynamic connection.
The sliding block 7 is square structure, and is equipped with a third through-hole 73 in middle position on four side surfaces.
The bottom of the machine upper part of human body 3 is connected with fixed plate 31, sets in the fixed plate 31 with 72 corresponding section of hook Hollow hole 32 is set, the fixed plate 31 of 32 edge of hollow hole is equipped with limited block 33, and the hook 72 passes through hollow hole 32 It is connected on limited block 33.
Installation position sensor 9 and controller in the chassis 1, the position sensor 9 connect controller input terminal, The motor 4 connects controller output end.
The motor 4 is fixedly connected on 41 bottom of electric machine support, and offers the 4th among 41 bottom of the electric machine support Through-hole 42, the output shaft of the motor 4 pass through fourth hole 42 and are linked together by shaft coupling 5 with lead screw 6, the motor The top of bracket 41 is connected to 8 bottom of bracket, and the bracket 8 is connected to the bottom of chassis upper cover 2, among 8 bottom of bracket Equipped with fifth hole 84, step 62 is installed at the fifth hole 84, is connected in the step 62 by lower bearing 6 lower part of lead screw is connect, the opposite side surface of 8 two of them of bracket is equipped with the first U-type groove 81, other two opposite side table Face is equipped with 9 mounting hole 83 of the second U-type groove 82 and position sensor, and the connecting rod 71 passes through the first U-type groove 81 or the second U-type groove 82 connect with hook 72, and position sensor 9,62 top of step are installed in 9 mounting hole 83 of position sensor Equipped with sliding block 7,7 upper surface of sliding block is connected to 61 bottom of feed screw nut, and the feed screw nut 61 is connected to 6 outside of lead screw, The top of the lead screw 6 passes through the 6th through-hole among chassis upper cover 2 and is connected with upper bearing (metal), and the upper bearing (metal) is mounted on axis It holds in seat 63, the top chock 63 is fixedly connected on the upper surface of chassis upper cover 2.
71 quantity of connecting rod is four.
Pressure spring 64 is provided on the outside of the lead screw 6, the pressure spring 64 is between feed screw nut 61 and chassis upper cover 2, specifically The upper end on ground, the pressure spring 64 is in contact with top chock 63, the lower end in contact of lower end and feed screw nut 61.
Offering the 7th through-hole 34 among the fixed plate 31, the upper ball cover appears the 7th through-hole 34, and the described 7th Through-hole 34 provides space convenience for installation upper ball cover.
The controller is Raspberry Pi 3Model B+.
The course of work of the present embodiment is as follows:
When needing to dismantle, it is driven by a motor the rotation of lead screw 6, so that feed screw nut 61 is moved up with movable slider 7, sliding block 7 Connecting rod 71, connecting rod 71 and hook 72 is pushed to rotate along axis, so that hook 72 is opened, machine upper part of human body 3 can be taken away;Assembly When, machine upper part of human body 3 is put down, motor reversal, so that feed screw nut 61 is moved down with movable slider 7, and then the company of stretching downwards Bar 71 finally makes hook 72 be connected to the bottom of machine upper part of human body 3, completes installation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (8)

1. a kind of robot chassis quick clamping device, it is characterised in that: including chassis, the upper surface on the chassis is provided with bottom Disk upper cover, is equipped with motor in the chassis, and the motor output shaft upward and is connected to lead screw bottom end, is connected on the lead screw Sliding block, the side of the sliding block are uniformly connected with multiple connecting rods, and the top of each connecting rod is rotatably connected to upward card It hooks, Gai Shangyu hook corresponding position is equipped with first through hole on the chassis, and the hook upper end passes through first through hole and is connected to The bottom of machine upper part of human body.
2. a kind of robot chassis quick clamping device according to claim 1, it is characterised in that: the chassis is annular Shell structure, upper and lower surfaces are equipped with annular element, and the outer edge of the annular element is circumferentially connect with chassis side wall, institute The annular element inside edge for stating chassis upper surface is circumferentially with the annular groove of opening upwards.
3. a kind of robot chassis quick clamping device according to claim 2, it is characterised in that: the chassis upper cover peace Dress is in a ring groove.
4. a kind of robot chassis quick clamping device according to claim 1, it is characterised in that: the sliding block lower surface Opening setting, upper surface are equipped with the second through-hole, multiple third through-holes are uniformly provided on side surface, it is logical that the lead screw passes through second Hole, described connecting rod one end are inserted into third through-hole.
5. a kind of robot chassis quick clamping device according to claim 1, it is characterised in that: the machine upper part of human body Bottom be connected with fixed plate, hollow hole is set with hook corresponding section in the fixed plate, the hollow hole edge is consolidated Fixed board is equipped with limited block, and the hook passes through hollow hole and is connected on limited block.
6. a kind of robot chassis quick clamping device according to claim 1, it is characterised in that: installed in the chassis Position sensor and controller, the position sensor connect controller input terminal, and the motor connects controller output end.
7. a kind of robot chassis quick clamping device according to claim 1, it is characterised in that: the motor is fixed to be connected It connects in electric machine support bottom, and offers fourth hole among the electric machine support bottom, the output shaft of the motor passes through the Four through-holes are simultaneously linked together by shaft coupling and lead screw, and the top of the electric machine support is connected to frame bottom, the bracket It is connected to the bottom of chassis upper cover, fifth hole is equipped among the frame bottom, lower bearing is installed at the fifth hole Seat connects lead screw lower part by lower bearing in the step, and the opposite side surface of the bracket two of them is equipped with the One U-type groove, other two opposite side surface are equipped with the second U-type groove and position sensor mounting hole, and the connecting rod passes through the One U-type groove or the second U-type groove are connect with hook, and position sensor, the lower axle are installed in the position sensor mounting hole It holds and is equipped with sliding block above seat, the sliding block upper surface is connected to feed screw nut bottom, and the feed screw nut is connected on the outside of lead screw, The top of the lead screw passes through the 6th through-hole among the upper cover of chassis and is connected with upper bearing (metal), and the upper bearing (metal) is mounted on upper bearing (metal) In seat, the top chock is fixedly connected on the upper surface of chassis upper cover.
8. a kind of robot chassis quick clamping device according to claim 7, it is characterised in that: set on the outside of the lead screw There is pressure spring.
CN201822208538.8U 2018-12-26 2018-12-26 A kind of robot chassis quick clamping device Expired - Fee Related CN209224108U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822208538.8U CN209224108U (en) 2018-12-26 2018-12-26 A kind of robot chassis quick clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822208538.8U CN209224108U (en) 2018-12-26 2018-12-26 A kind of robot chassis quick clamping device

Publications (1)

Publication Number Publication Date
CN209224108U true CN209224108U (en) 2019-08-09

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ID=67509328

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822208538.8U Expired - Fee Related CN209224108U (en) 2018-12-26 2018-12-26 A kind of robot chassis quick clamping device

Country Status (1)

Country Link
CN (1) CN209224108U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109910055A (en) * 2018-12-26 2019-06-21 天津智汇未来科技有限公司 A kind of robot chassis quick clamping device
CN115027649A (en) * 2022-08-10 2022-09-09 青岛澳西智能科技有限公司 Underwater pier detection robot

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109910055A (en) * 2018-12-26 2019-06-21 天津智汇未来科技有限公司 A kind of robot chassis quick clamping device
CN115027649A (en) * 2022-08-10 2022-09-09 青岛澳西智能科技有限公司 Underwater pier detection robot

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190809

Termination date: 20201226

CF01 Termination of patent right due to non-payment of annual fee