Unpowered ground rail for manipulator

Abstract

The utility model relates to the technical field of unpowered tracks, in particular to an unpowered ground track for a manipulator, which comprises a base, a plurality of roller supports, a plurality of rollers, two tracks, a plurality of overturn-preventing hooks and a limiting mechanism. The plurality of roller carriers provide mounting conditions for the plurality of rollers, the plurality of rollers can drive the manipulator on the base to move through the two rails, the base can be prevented from rollover due to unstable gravity center through the plurality of anti-overturning hooks, and when the base needs to be moved on the two guide rails, the limiting mechanism is started, the limiting mechanism relieves the limiting of the base, and then the base can be moved on the two guide rails. At the moment, the mechanical arm on the base can be moved through the multiple rolling wheels, meanwhile, the base is limited through the multiple overturn-preventing hooks, the base is prevented from rolling over, and therefore the problem that the center of gravity of the mechanical arm shifts, and consequently the base can roll over from a rail is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of unpowered tracks, in particular to an unpowered ground track for a manipulator. Background Art

[0002] The unpowered track is also called the unpowered track conveyor. The track can be divided into powered track and unpowered track according to whether it is powered or not. The unpowered track is composed of unpowered roller barrel assembly, aluminum side plate, sheet rack, pull rod, and bearing seat. Its working principle is that people push and pull the workpiece or the workpiece squeezes the workpiece and moves on the free track.

[0003] Currently, when a robot moves with an unpowered track, the position of the robot may cause the center of gravity of the base to shift, thereby causing the base to tip over from the track. Utility Model Content

[0004] The utility model aims to provide a non-powered ground rail for a manipulator, aiming to solve the problem that the center of gravity deviation of the manipulator may cause the base to tip over from the rail.

[0005] To achieve the above-mentioned purpose, the utility model provides a non-powered ground rail for a manipulator, comprising a base, a plurality of roller brackets, a plurality of rollers, two rails, a plurality of anti-overturning hooks and a limiting mechanism;

[0006] The base is arranged on the two tracks, the multiple roller brackets are respectively fixedly connected to the base and are all located on one side of the base, the multiple rollers are respectively rotatably connected to the multiple roller brackets and are respectively fitted with the two tracks and are all located on the roller brackets, the multiple anti-overturning hooks are respectively fixedly connected to the base and are respectively located on one side of the base close to the two tracks, and the limiting mechanism is arranged on one side of the base.

[0007] Wherein, the limiting mechanism includes a driving assembly, a transmission rod, two oblique rods, two mounting plates and two fixed plates, the driving assembly is arranged on the base, the transmission rod is arranged on one side of the driving assembly, the two oblique rods are respectively rotatably connected to the transmission rod and are respectively located on one side of the transmission rod, the two mounting plates are respectively rotatably connected to the two oblique rods and are respectively located on one side of the two oblique rods, and the two fixed plates are respectively arranged on one side of the two mounting plates.

[0008] Wherein, the driving assembly includes a motor, a transmission disc, a driven disc and a transmission belt, the motor is fixedly connected to the base and is located on one side of the base, the transmission rod is fixedly connected to the output end of the motor, the driven disc is rotatably connected to the base and is located on one side of the base, and the transmission belt is sleeved on the transmission disc and the driven disc.

[0009] Wherein, the fixing plate includes a connecting rod and a clamp, the connecting rod is fixedly connected to the mounting plate and is located on one side of the mounting plate, and the clamp is fixedly connected to the connecting rod and is located on one side of the connecting rod.

[0010] Wherein, the limiting mechanism also includes two guide rails and two guide blocks, the two guide rails are respectively fixedly connected to the base and are both located on one side of the base, the two guide blocks are respectively slidably connected to the two guide rails and are respectively fixedly connected to the two mounting plates.

[0011] Wherein, the limiting mechanism also includes two mounting pads and a plurality of anti-skid particles, the two mounting pads are respectively fixedly connected to the two clips and are respectively located on the two clips, and the plurality of anti-skid particles are respectively fixedly connected to the two mounting pads and are located on the two mounting pads.

[0012] The utility model discloses a non-powered ground rail for a manipulator, wherein the base provides installation conditions for a plurality of roller frames, the manipulator can be installed through the base, and the plurality of roller frames provide installation conditions for a plurality of rollers, and the plurality of rollers can drive the manipulator on the base to move through the two rails, and the plurality of anti-overturning hooks can prevent the base from tipping over due to unstable center of gravity. When it is necessary to move the base on the two guide rails, the limiting mechanism is started, and the limiting mechanism releases the limit on the base, and at this time the manipulator on the base can be moved through the plurality of rollers, and at the same time, the base is limited by the plurality of anti-overturning hooks to prevent the base from tipping over, thereby solving the problem that the center of gravity of the manipulator may shift and cause the base to tip over from the rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a structural schematic diagram of a non-powered ground rail for a manipulator according to the first embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the limiting mechanism and the base of the first embodiment of the utility model.

[0016] Figure 3 yes Figure 2 Sectional view

[0017] Figure 4 It is a structural schematic diagram of the limiting mechanism and the base of the second embodiment of the utility model.

[0018] In the figure: 101-base, 102-roller bracket, 103-roller, 104-track, 105-anti-overturning hook, 106-limiting mechanism, 107-driving assembly, 108-transmission rod, 109-oblique rod, 110-mounting plate, 111-fixed plate, 112-guide rail, 113-guide block, 114-motor, 115-transmission disk, 116-driven disk, 117-transmission belt, 118-connecting rod, 119-clip, 201-mounting pad, 202-anti-slip particles. DETAILED DESCRIPTION

[0019] The first embodiment of the present application is:

[0020] See also Figure 1-Figure 3 , Figure 1 This is a schematic diagram of the structure of a non-powered ground rail for a manipulator. Figure 2 It is a structural diagram of the limiting mechanism and the base. Figure 3 yes Figure 2 sectional view of .

[0021] The utility model provides a non-powered ground rail for a manipulator, including a base 101, a plurality of rollers 103, a bracket 102, a plurality of rollers 103, two rails 104, a plurality of anti-overturning hooks 105 and a limiting mechanism 106, wherein the limiting mechanism 106 includes a driving assembly 107, a transmission rod 108, two inclined rods 109, two mounting plates 110, two fixed plates 111, two guide rails 112 and two guide blocks 113, wherein the driving assembly 107 includes a motor 114, a transmission disc 115, a driven disc 116 and a transmission belt 117, and the fixed plate 111 includes a connecting rod 118 and a clamp 119. The above-mentioned solution solves the problem that the center of gravity of the manipulator may be offset and may cause the base to tip over from the rail. It can be understood that the above-mentioned solution can be used in the scenario of limiting the base 101.

[0022] According to this specific embodiment, the base 101 is arranged on the two rails 104, the multiple roller 103 brackets 102 are respectively fixedly connected to the base 101, and are all located on one side of the base 101, the multiple rollers 103 are respectively rotatably connected to the multiple roller 103 brackets 102, and are respectively fitted with the two rails 104, and are all located on the roller 103 brackets 102, the multiple anti-overturning hooks 105 are respectively fixedly connected to the base 101, and are respectively located on one side of the base 101 close to the two rails 104, and the limiting mechanism 106 is arranged on one side of the base 101. The base 101 provides installation conditions for multiple roller frames 103, and a robot can be installed through the base 101. Multiple roller frames 103 provide installation conditions for multiple rollers 103. The two tracks 104 can be used for multiple rollers 103 to drive the robot on the base 101 to move. Multiple anti-overturning hooks 105 can prevent the base 101 from tipping over due to unstable center of gravity. The limiting mechanism 106 can limit the base 101 to prevent the base 101 from moving.

[0023] The driving assembly 107 is arranged on the base 101, the transmission rod 108 is arranged on one side of the driving assembly 107, the two inclined rods 109 are respectively connected to the transmission rod 108 for rotation and are respectively located on one side of the transmission rod 108, the two mounting plates 110 are respectively connected to the two inclined rods 109 for rotation and are respectively located on one side of the two inclined rods 109, and the two fixed plates 111 are respectively arranged on one side of the two mounting plates 110. The driving assembly 107 can drive the transmission rod 108 to rotate when it is working, the rotation of the transmission rod 108 can drive the two inclined rods 109 to rotate, the rotation of the two inclined rods 109 can drive the two mounting plates 110 to move closer to or away from each other, the movement of the two mounting plates 110 can drive the two fixed plates 111 to move closer to or away from each other, and the rail 104 can be clamped by the two mounting plates 110 to limit the base 101.

[0024] Secondly, the motor 114 is fixedly connected to the base 101 and is located on one side of the base 101, the transmission rod 108 is fixedly connected to the output end of the motor 114, the driven disc 116 is rotatably connected to the base 101 and is located on one side of the base 101, and the transmission belt 117 is sleeved on the transmission disc 115 and the driven disc 116. The motor 114 can drive the transmission disc 115 to rotate, and the rotation of the transmission disc 115 can cooperate with the transmission belt 117 to drive the driven disc 116 to rotate, and the rotation of the driven disc 116 can drive the transmission rod 108 to rotate.

[0025] At the same time, the connecting rod 118 is fixedly connected to the mounting plate 110 and is located on one side of the mounting plate 110, and the clamp 119 is fixedly connected to the connecting rod 118 and is located on one side of the connecting rod 118. The connecting rod 118 provides installation conditions for the clamp 119, and the track 104 can be clamped by the clamp 119.

[0026] In addition, the two guide rails 112 are respectively fixedly connected to the base 101 and are both located on one side of the base 101. The two guide blocks 113 are respectively slidably connected to the two guide rails 112 and are respectively fixedly connected to the two mounting plates 110. The two guide rails 112 provide mounting conditions for the two guide blocks 113. The two mounting plates 110 can be guided by the two guide blocks 113 to improve the stability of the mounting plates 110 when moving.

[0027] The base 101 provides installation conditions for the plurality of roller frames 103, through which a manipulator can be installed, and the plurality of roller frames 103 provide installation conditions for the plurality of rollers 103, through the two tracks 104, the plurality of rollers 103 can drive the manipulator on the base 101 to move, and through the plurality of anti-overturning hooks 105, the base 101 can be prevented from tipping over due to unstable center of gravity. When it is necessary to move the base 101 on the two guide rails 112, the motor 114 is started, and the motor 114 drives the transmission disc 115 to rotate, and the transmission disc 115 cooperates with the transmission belt 117 to drive the driven disc 116 to rotate, and the driven disc 116 drives the transmission rod 108 to rotate. The moving rod 108 drives the two inclined rods 109 to rotate. When the angle between the two inclined rods 109 and the transmission rod 108 becomes larger, the two inclined rods 109 drive the two mounting plates 110 to move away from each other, and then drive the clamp 119 on the connecting rod 118 to move to the side away from the track 104, until the clamp 119 completely leaves the clamp 119, and the limit on the base 101 is released. At this time, the manipulator on the base 101 can be moved by the multiple rollers 103, and the base 101 can be limited by the multiple anti-overturning hooks 105 to prevent the base 101 from tipping over, thereby solving the problem that the center of gravity of the manipulator may shift and cause the base 101 to tip over from the track 104.

[0028] The second embodiment of the present application is:

[0029] See also Figure 4 , Figure 4 It is a structural diagram of the limiting mechanism and the base.

[0030] On the basis of the first embodiment, the utility model provides a non-powered floor rail for a robot, wherein the limiting mechanism 106 further includes two mounting pads 201 and a plurality of anti-slip particles 202 .

[0031] According to this specific embodiment, the two mounting pads 201 are respectively fixedly connected to the two clips 119 and are respectively located on the two clips 119, and the plurality of anti-skid particles 202 are respectively fixedly connected to the two mounting pads 201 and are all located on the two mounting pads 201. The two mounting pads 201 provide mounting conditions for the plurality of anti-skid particles 202, and the plurality of anti-skid particles 202 can improve the friction force of the clip 119, thereby improving the stability of the clip 119 when limiting the base 101.

[0032] The two mounting pads 201 provide mounting conditions for the plurality of anti-skid particles 202 . The plurality of anti-skid particles 202 can increase the friction of the clip 119 , thereby increasing the stability of the clip 119 when limiting the base 101 .

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A non-powered ground rail for a manipulator, characterized in that: It includes a base, a plurality of roller brackets, a plurality of rollers, two tracks, a plurality of anti-overturning hooks and a limiting mechanism; The base is arranged on the two tracks, the multiple roller brackets are respectively fixedly connected to the base and are all located on one side of the base, the multiple rollers are respectively rotatably connected to the multiple roller brackets and are respectively fitted with the two tracks and are all located on the roller brackets, the multiple anti-overturning hooks are respectively fixedly connected to the base and are respectively located on one side of the base close to the two tracks, and the limiting mechanism is arranged on one side of the base.

2. The unpowered ground rail for a manipulator according to claim 1, characterized in that: The limiting mechanism includes a driving assembly, a transmission rod, two oblique rods, two mounting plates and two fixed plates. The driving assembly is arranged on the base, the transmission rod is arranged on one side of the driving assembly, the two oblique rods are respectively rotatably connected to the transmission rod and are respectively located on one side of the transmission rod, the two mounting plates are respectively rotatably connected to the two oblique rods and are respectively located on one side of the two oblique rods, and the two fixed plates are respectively arranged on one side of the two mounting plates.

3. The non-powered ground rail for a manipulator as claimed in claim 2, characterized in that: The driving assembly includes a motor, a transmission disc, a driven disc and a transmission belt. The motor is fixedly connected to the base and is located on one side of the base. The transmission rod is fixedly connected to the output end of the motor. The driven disc is rotatably connected to the base and is located on one side of the base. The transmission belt is sleeved on the transmission disc and the driven disc.

4. The non-powered ground rail for a manipulator as claimed in claim 3, characterized in that: The fixing plate comprises a connecting rod and a clamp, wherein the connecting rod is fixedly connected to the mounting plate and is located on one side of the mounting plate, and the clamp is fixedly connected to the connecting rod and is located on one side of the connecting rod.

5. The non-powered ground rail for a manipulator as claimed in claim 4, characterized in that: The limiting mechanism also includes two guide rails and two guide blocks. The two guide rails are respectively fixedly connected to the base and are both located on one side of the base. The two guide blocks are respectively slidably connected to the two guide rails and are respectively fixedly connected to the two mounting plates.

6. The non-powered ground rail for a manipulator as claimed in claim 5, characterized in that: The limiting mechanism also includes two mounting pads and a plurality of anti-skid particles. The two mounting pads are respectively fixedly connected to the two clips and are respectively located on the two clips. The plurality of anti-skid particles are respectively fixedly connected to the two mounting pads and are located on the two mounting pads.

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