CN214446372U

CN214446372U - Robot puts in case mounting bracket

Info

Publication number: CN214446372U
Application number: CN202022989794.2U
Authority: CN
Inventors: 张云霞; 张生保; 张生林; 孙斗成
Original assignee: Nanjing Guanrui Machinery Technology Co ltd
Current assignee: Nanjing Guanrui Machinery Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-10-22
Anticipated expiration: 2030-12-10

Abstract

The utility model provides a robot putting box mounting rack, which comprises a robot arm mounting rack, a base, a driving part, a first support frame, a second support frame, a first rotating arm, a second rotating arm, a joint shaft and a joint shaft sleeve; robot arm mounting bracket cover is established and is connected on the base, its inside driver part that is equipped with, driver part is connected with the joint axle sleeve, be equipped with the joint axle in the joint axle sleeve, the epaxial rotation of joint is connected with first rotor arm and second rotor arm, first rotor arm and second rotor arm symmetric distribution are in driver part's both sides, and its tip rotates respectively and is connected with first support frame and second support frame, first support frame and second support frame correspond to be fixed on a sliding block, set up the spout with two sets of sliding block sliding connection in the base, the below of sliding block still is fixed with a clamping jaw, the bottom of clamping jaw is equipped with the interior hem that is used for supporting the input case, the utility model discloses simple structure, stability is better, and the security is higher, and comparatively laborsaving, and the loss of power consumption is less.

Description

Robot puts in case mounting bracket

Technical Field

The utility model relates to a mounting bracket, especially a case mounting bracket is put in to robot.

Background

The current case of puting in generally is the box structure, and volume and weight are all great, consequently when using the robot transport, the opening of ordinary clamping structure centre gripping is less, and during the centre gripping, vertical decurrent gravity can give the reverse drive power of the outside flaring of the clamping jaw of inside centre gripping often, thereby can lead to when the transport, drive structure need remain drive power all the time, in order to ensure that the case of puting in can not drop, not only stability is relatively poor, the risk that drops is great, and also comparatively hard, the loss of power consumption has been increased.

Therefore, a robot throwing box mounting frame which is simple in structure, better in stability, higher in safety, labor-saving and less in power loss is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a case mounting bracket is put in to robot, simple structure, stability is better, and the security is higher, and comparatively laborsaving, and the loss of power consumption is less.

The utility model provides a following technical scheme:

a robot throwing box mounting rack comprises a robot arm mounting rack, a base, a driving part, a first support frame, a second support frame, a first rotating arm, a second rotating arm, a joint shaft and a joint shaft sleeve; the robot arm mounting bracket covers and establishes and connects on the base, its inside drive assembly who installs on the base that is equipped with, drive assembly's expansion end is connected with the joint axle sleeve, be equipped with the joint axle in the joint axle sleeve, it is connected with first rotor arm and second rotor arm to rotate on the joint axle, first rotor arm and second rotor arm symmetric distribution are in drive assembly's both sides, and its tip rotates respectively and is connected with first support frame and second support frame, first support frame and second support frame correspond to be fixed on a sliding block, set up the spout with two sets of sliding block sliding connection in the base, the below of sliding block still is fixed with a clamping jaw, the bottom of clamping jaw is equipped with the interior hem that is used for supporting the case of puting in, and two sets of clamping jaws press from both sides the case of puting in along the spout relative motion along the sliding block.

Furthermore, the device also comprises a pressing structure connected below the base, and the pressing structure is used for pressing the upper part of the throwing box.

Preferably, the pressing structure comprises pressing plates, piston rods and springs, the pressing plates are located below the base, the piston rods are four groups and are distributed in a rectangular mode and fixed above the pressing plates, the top end, penetrating through the base, of each piston rod is further provided with a limiting block, and the springs located between the pressing plates and the base are sleeved outside the piston rods.

Preferably, the first rotating arm and the second rotating arm both comprise a left rotating arm and a right rotating arm which are arranged in parallel, the top ends of the left rotating arm and the right rotating arm are sleeved on a joint shaft penetrating through two ends of a joint shaft sleeve, and the joint shaft is further connected with a left blocking piece and a right blocking piece which are blocked outside the left rotating arm and the right rotating arm.

Preferably, first support frame and second support frame all include left branch fagging, right branch fagging and rotation axis, and left branch fagging, right branch fagging, left rotor arm and right rotor arm are all overlapped and are established outside the rotation axis, and the both ends of rotation axis still are equipped with and are used for locking left locking plate and right locking plate outside left branch fagging, right branch fagging, left rotor arm and the right rotor arm.

The utility model has the advantages that: establish the robot arm mounting bracket of connection on the base through being provided with the cover on the base, not only can play the effect of being connected with the robot, and can also play certain safeguard effect to driver part, driver part drive joint axle sleeve rises the back, can realize placing the case of puting in on the platform and pass through the clamping jaw tightly, and the interior hem of clamping jaw bottom can realize the vertical support to putting in the case, when the robot promoted to put in the case motion this moment, the gravity of putting in the case passes through the sliding block and reaches the balance with the support cooperation of spout, overall structure is comparatively simple, and can reach stability better, the security is higher, and it is comparatively laborsaving, the less mesh of loss of power consumption.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a side sectional view of FIG. 1;

FIG. 3 is a schematic structural view of the present invention when the throwing box is released;

FIG. 4 is a schematic structural view of the present invention with a pressing structure;

notation in the figure: the robot arm mounting frame comprises a robot arm mounting frame 1, a base 2, a driving part 3, a first support frame 4, a second support frame 5, a first rotating arm 6, a second rotating arm 7, a joint shaft 8, a joint shaft sleeve 9, a sliding block 10, a sliding block 11, a sliding groove 12, a clamping jaw 13, a left rotating arm 14, a right rotating arm 14, a left blocking piece 15, a right blocking piece 16, a left supporting plate 17, a right supporting plate 18, a rotating shaft 19, a left locking piece 20, a right locking piece 21, a pressing plate 22, a piston rod 23 and a spring 24.

Detailed Description

Example 1

With reference to fig. 1 to 3, a robot drop box mounting rack includes, in this embodiment, a robot arm mounting rack 1, a base 2, a driving component 3, a first support frame 4, a second support frame 5, a first rotating arm 6, a second rotating arm 7, a joint shaft 8, and a joint shaft sleeve 9; the robot arm mounting rack 1 is covered and connected on a base 2, a driving part 3 arranged on the base 2 is arranged in the robot arm mounting rack, the driving part 3 adopts an electric cylinder, and the movable end of the electric cylinder is connected with a joint shaft sleeve 9, a joint shaft 8 is arranged in the joint shaft sleeve 9, the joint shaft 8 is rotatably connected with a first rotating arm 6 and a second rotating arm 7, the first rotating arm 6 and the second rotating arm 7 are symmetrically distributed at two sides of the driving part 3, and its tip rotates respectively to be connected with first support frame 4 and second support frame 5, and first support frame 4 and second support frame 5 correspond to be fixed on a sliding block 10, are seted up in the base 2 with two sets of sliding block 10 sliding connection's spout 11, the below of sliding block 10 still is fixed with a clamping jaw 12, the bottom of clamping jaw 12 is equipped with the interior hem that is used for supporting the input case, and two sets of clamping jaws 12 follow sliding block 10 and follow spout 11 and move in opposite directions and press from both sides the tight input case of clamp.

The first rotating arm 6 and the second rotating arm 7 both comprise a left rotating arm 13 and a right rotating arm 14 which are arranged in parallel, the top ends of the left rotating arm 13 and the right rotating arm 14 are sleeved on a joint shaft 8 which penetrates out of two ends of the joint shaft sleeve 9, and the joint shaft 8 is also connected with a left blocking piece 15 and a right blocking piece 16 which block the left rotating arm 13 and the right rotating arm 14.

First support frame 4 and second support frame 5 all include left branch fagging 17, right branch fagging 18 and rotation axis 19, and left branch fagging 17, right branch fagging 18, left rotor arm 13 and right rotor arm 14 are all established to overlap and are connected outside rotation axis 19, and the both ends of rotation axis 19 still are equipped with and are used for locking left locking plate 20 and right locking plate 21 outside left branch fagging 17, right branch fagging 18, left rotor arm 13 and right rotor arm 14.

Example 2

With reference to fig. 1 to 4, a robot drop box mounting frame in this embodiment is different from embodiment 1 in that the robot drop box mounting frame further includes a pressing structure connected below the base 2, and the pressing structure is configured to be pressed above a drop box.

The pressing structure comprises a pressing plate 22, a piston rod 23 and a spring 24, the pressing plate 22 is located below the base 2, the piston rod 23 is provided with four groups and is fixedly arranged above the pressing plate 22 in a rectangular mode, the piston rod 23 penetrates through the top end of the base 2 and is further provided with a limiting block, the spring 24 located between the pressing plate 22 and the base 2 is sleeved outside the piston rod 23, and therefore the pressing of the adaptive throwing box with different heights is fixed, and the stability effect during the carrying and throwing of the box can be further improved.

The utility model discloses a theory of operation is: establish robot arm mounting bracket 1 of connection on base 2 through being provided with the cover on base 2, not only can play the effect of being connected with the robot, and can also play certain safeguard effect to driver part 3, driver part 3 drive joint axle sleeve 9 rises the back, can realize placing the case of puting in on the platform and pass through clamping jaw 12 and press from both sides tightly, and the interior hem of clamping jaw 12 bottom can realize the vertical support to the case of puting in, when the robot promoted the case motion of puting in this moment, the gravity of puting in the case reaches the equilibrium through sliding block 10 and spout 11's support cooperation, overall structure is comparatively simple, and can reach stability better, the security is higher, and comparatively laborsaving, the less purpose of loss of power consumption.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A robot throwing box mounting rack is characterized by comprising a robot arm mounting rack, a base, a driving part, a first support frame, a second support frame, a first rotating arm, a second rotating arm, a joint shaft and a joint shaft sleeve;

the robot arm mounting rack is covered and connected on the base, a driving part arranged on the base is arranged in the robot arm mounting rack, the movable end of the driving part is connected with the joint shaft sleeve, a joint shaft is arranged in the joint shaft sleeve, a first rotating arm and a second rotating arm are rotatably connected to the joint shaft, the first rotating arm and the second rotating arm are symmetrically distributed on two sides of the driving part, the end parts of the first and second support frames are respectively and rotatably connected with the first and second support frames which are correspondingly fixed on a sliding block, a sliding groove which is connected with the two groups of sliding blocks in a sliding way is arranged in the base, a clamping jaw is fixed below the sliding blocks, the bottom of clamping jaw is equipped with the interior hem that is used for supporting the case of puting in, and two sets of the clamping jaw follows the sliding block follows the spout moves in opposite directions presss from both sides tight case of puting in.

2. A robot drop box mounting frame as claimed in claim 1, further comprising a hold down structure connected below the base for holding down above the drop box.

3. A robot throwing box mounting rack according to claim 2, wherein the pressing structure comprises four pressing plates, piston rods and springs, the pressing plates are located below the base, the piston rods are arranged in four groups and are distributed in a rectangular shape and fixed above the pressing plates, the piston rods penetrate through the top end of the base and are further provided with a limiting block, and the springs are sleeved outside the piston rods and located between the pressing plates and the base.

4. The robot drop box mounting frame of claim 1, wherein the first rotating arm and the second rotating arm each comprise a left rotating arm and a right rotating arm arranged in parallel, top ends of the left rotating arm and the right rotating arm are sleeved on a joint shaft penetrating through two ends of the joint shaft sleeve, and the joint shaft is further connected with a left blocking piece and a right blocking piece which are blocked outside the left rotating arm and the right rotating arm.

5. The robot drop-in box mounting rack of claim 4, characterized in that, the first support frame and the second support frame all include left support plate, right support plate and rotation axis, the left support plate the right support plate the left rotor arm with the right rotor arm is all overlapped and is established and is connected outside the rotation axis, just the both ends of rotation axis still are equipped with and are used for locking left support plate the right support plate the left rotor arm with the outer left locking plate and the right locking plate of the right rotor arm.