Adjustable truss beam for truss robot

Abstract

The utility model discloses an adjustable truss girder for a truss robot, and relates to the technical field of truss robots, the adjustable truss girder comprises an extension plate, the top of the extension plate is provided with an adjusting mechanism used for moving a girder body, and the adjusting mechanism comprises a track assembly arranged at the top of the extension plate, comprising two rail grooves fixedly formed in the top of the extension plate. The moving assembly is arranged on the top of the extension plate, the moving assembly and the electric assembly are arranged, and sliding grooves in moving wheels and auxiliary wheels are clamped with limiting strips in a matched mode, so that the moving wheels and the auxiliary wheels rotate and move in rail grooves, and then a driving motor operates to drive a first belt disc to rotate; the second belt pulley and the first belt pulley are in linkage and synchronous rotation through a belt to drive the rotating shaft to rotate, the rotating shaft drives the moving wheel pulley to rotate, left-right movement of the moving assembly is achieved, and therefore the truss girder does not need to be manually pushed to move, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of truss robots, in particular to an adjustable truss beam used for a truss robot. Background Art

[0002] A gantry robot is an automated device that can operate efficiently, accurately and reliably in a variety of different environments. This type of robot is often widely used in automated production lines, logistics, warehousing and other fields.

[0003] According to the patent title: Adjustable truss beam for truss robot (patent publication number: CN216299285U, patent publication date: 2022-04-15), it includes a moving device, the lower end of the positioning device is evenly and equidistantly slidably connected with a moving device, the moving device includes a truss beam, a nut, a fixed handle, a connecting plate, a moving clamping block, a positioning plate and a threaded column, the positioning plates are provided with two, the connecting plates are symmetrically fixedly connected between the positioning plates, the fixed handle is threadedly connected to the middle of the connecting plate, the moving clamping block is symmetrically fixedly connected to the lower end face of the positioning plate, the threaded column is provided with four, and the threaded column is symmetrically fixedly connected to the upper end face of the positioning plate, the nut is threadedly connected to the outer end face of the threaded column, and the truss beam is slidably clamped to the upper end face of the positioning plate. The utility model can adjust the position of the robot's truss beam through the setting of the moving device and the positioning device, and move the robot's truss beam to other working locations.

[0004] Based on the above-mentioned prior art, the currently available adjustable truss beams for truss robots still have the following problems: the existing adjustable truss beams can move the position of the truss beams, but the truss beams have to be pushed manually to move, which requires too much manpower, and the track for moving the truss beams cannot be disassembled, resulting in an increase in the cost of the device. Therefore, the utility model provides an adjustable truss beam for a truss robot. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an adjustable truss beam for a truss robot, which solves the following problems of the existing adjustable truss beam for a truss robot: the existing adjustable truss beam can move the position of the truss beam, but the truss beam is pushed manually to move, which requires too much manpower, and at the same time, the track for moving the truss beam cannot be disassembled, which increases the cost of the device.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an adjustable truss beam for a truss robot, comprising an extension plate, a top of the extension plate is provided with an adjustment mechanism for moving the beam body, and the adjustment mechanism includes:

[0007] A track assembly is arranged on the top of the extension plate, and includes two track grooves fixedly mounted on the top of the extension plate;

[0008] The moving assembly is arranged on the top of the extension plate, and includes a moving wheel and an auxiliary wheel which are slidably installed in the track groove, and a support plate is fixedly installed on the top of the moving wheel and the auxiliary wheel, and the middle of the support plate movably penetrates the limited position plug column, and a truss beam is fixedly installed on the top of the support plate;

[0009] The electric component is arranged at the bottom of the moving component and is used to provide kinetic energy to the moving component.

[0010] Preferably, the track assembly further comprises a limit bar fixedly mounted on the bottom of the inner cavity of the track groove, five hanging ears are mounted on the front and rear sides of the track groove, and the track groove is fixed to the top of the extension plate by the hanging ears and bolts.

[0011] Preferably, the electric component includes a driving motor fixedly mounted on the bottom of the supporting plate, a first belt pulley is fixedly mounted on the output end of the driving motor, a belt is mounted on the surface of the first belt pulley, a second belt pulley is mounted on the end of the belt away from the first belt pulley, and a rotating shaft is fixedly passed through the interior of the second belt pulley.

[0012] Preferably, a T-shaped slot is provided at the left end of the extension plate, a T-shaped block is fixedly mounted at the right end of the extension plate, and a plurality of sockets are provided at the top of the extension plate.

[0013] Preferably, the rear end of the rotating shaft movably passes through the rear end moving wheel frame body and is fixedly connected to the internal pulley, and the front end of the rotating shaft movably passes through the front end moving wheel frame body and is fixedly connected to the internal pulley, and the moving wheel and the internal sliding groove of the auxiliary wheel are adapted to be clamped and installed with the limit strip.

[0014] Preferably, the bottom end of the limiting plug column movably passes through the support plate and is inserted into the interior of the plug hole.

[0015] The utility model provides an adjustable truss beam for a truss robot. Compared with the prior art, it has the following beneficial effects:

[0016] (1) The adjustable truss beam for the truss robot is provided with a moving component and an electric component. The sliding grooves inside the moving wheel and the auxiliary wheel are adapted to be clamped with the limit strips, so that the moving wheel and the auxiliary wheel rotate and move inside the track groove, and then the driving motor drives the first belt pulley to rotate, and the second belt pulley rotates synchronously with the first belt pulley through the belt, drives the rotating shaft to rotate, and the rotating shaft drives the moving wheel pulley to rotate, so as to realize the left and right movement of the moving component, thereby eliminating the need for manual labor to push the truss beam to move, saving manpower.

[0017] (2) The adjustable truss beam for the truss robot has a track groove fixed on the top of the extension plate by means of hanging ears and bolts, so that the track groove is detachable. When the track groove is worn or fails, it can be easily replaced without replacing the entire mechanism, which can save costs and improve efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural diagram of the utility model in an axial side view;

[0019] Figure 2 This is a three-dimensional structural diagram of the extension plate of the utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the track assembly of the utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the mobile component of the utility model;

[0022] Figure 5 This is a schematic diagram of the extension plate connection of the utility model.

[0023] In the figure: 1-extension plate, 11-T-slot, 12-T-block, 13-jack, 2-adjustment mechanism, 21-track assembly, 211-track groove, 212-limiting bar, 213-hanging ear, 22-moving assembly, 221-moving wheel, 222-auxiliary wheel, 223-support plate, 224-limiting plug, 23-electric assembly, 231-drive motor, 232-first belt pulley, 233-belt, 234-second belt pulley, 235-rotating shaft, 3-truss beam. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 , the utility model provides a technical solution:

[0026] An adjustable truss beam for a truss robot comprises an extension plate 1, an adjustment mechanism 2 is arranged on the top of the extension plate 1 for moving the beam body, and the adjustment mechanism comprises:

[0027] The track assembly 21 is arranged at the top of the extension plate 1, and includes two track grooves 211 fixedly installed on the top of the extension plate 1, and the track grooves 211 are installed on the front and rear sides of the top of the extension plate 1, and are in a front-to-back symmetrical structure. The track assembly 21 also includes a limit bar 212 fixedly installed at the bottom of the inner cavity of the track groove 211, and the top of the limit bar 212 is arc-shaped to prevent wear on the moving wheel 221 and the moving assembly 22. Five hanging ears 213 are installed on the front and rear sides of the track groove 211, and the hanging ears 213 are distributed on the front and rear sides in a linear array, and the track groove 211 is fixed to the top of the extension plate 1 by the hanging ears 213 and bolts. The track groove 211 is fixed to the top of the extension plate 1 by the hanging ears 213 and bolts, so that the track groove 211 is detachable, so that when the track groove 211 is worn or fails, it can be easily replaced without replacing the entire mechanism, which can save costs and improve efficiency;

[0028] The moving assembly 22 is arranged on the top of the extension plate 1, and includes a moving wheel 221 and an auxiliary wheel 222 which are slidably installed in the track groove 211, and a support plate 223 is fixedly installed on the top of the moving wheel 221 and the auxiliary wheel 222, and the middle part of the support plate 223 movably penetrates the limited position plug column 224, and the truss beam 3 is fixedly installed on the top of the support plate 223, and the sliding grooves in the moving wheel 221 and the auxiliary wheel 222 are adapted and clamped with the limit strip 212, so that the moving wheel 221 and the auxiliary wheel 222 rotate and move in the track groove 211, and then the driving motor 231 drives the first belt pulley 232 to rotate, and the second belt pulley 234 rotates synchronously with the first belt pulley 232 through the belt 233, drives the rotating shaft 235 to rotate, and the rotating shaft 235 drives the pulley of the moving wheel 221 to rotate, so as to realize the left and right movement of the moving assembly 22, so that there is no need to manually push the truss beam 3 to move, which saves manpower;

[0029] The electric component 23 is disposed at the bottom of the moving component 22 and is used to provide kinetic energy to the moving component 22 .

[0030] In this embodiment, the electric component 23 includes a driving motor 231 fixedly mounted on the bottom of the support plate 223. The driving motor 231 is a three-phase asynchronous motor. The driving motor 231 is electrically connected to an external power supply and the opening and closing operations are realized by a person operating the control panel. A first belt pulley 232 is fixedly mounted on the output end of the driving motor 231, and a belt 233 is mounted on the surface of the first belt pulley 232, and a second belt pulley 234 is mounted on the end of the belt 233 away from the first belt pulley 232. A rotating shaft 235 is fixedly passed through the interior of the second belt pulley 234, and the rear end of the rotating shaft 235 is movable through the rear end of the moving wheel 221 frame and is fixedly connected to the internal pulley, and the front end of the rotating shaft 235 is movable through the front end of the moving wheel 221 frame and is fixedly connected to the internal pulley, and the sliding grooves inside the moving wheel 221 and the auxiliary wheel 222 are adapted to be clamped with the limit strip 212, and two moving components 22 and an electric component 23 are arranged on the top of the extension plate 1.

[0031] In this embodiment, a T-slot 11 is provided at the left end of the extension plate 1, and a T-block 12 is fixedly installed at the right end of the extension plate 1, and a plurality of sockets 13 are provided at the top of the extension plate 1, and the sockets 13 are distributed in a rectangular array at the top of the sockets 13, and the bottom end of the limiting plug column 224 movably passes through the support plate 223 and is inserted into the interior of the socket 13, and the T-block 12 is adapted to the specifications and dimensions of the T-slot 11, and a plurality of extension plates 1 are extended by being inserted into the interior of the T-slot 11 through the T-block 12.

[0032] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] During operation, the user first connects the device to an external power source, and the sliding grooves inside the moving wheel 221 and the auxiliary wheel 222 are adapted and clamped with the limit strip 212, and the two gantries of the truss beam 3 are installed on the top of the support plate 223. Then the driving motor 231 drives the first belt pulley 232 to rotate, and the second belt pulley 234 rotates synchronously with the first belt pulley 232 through the belt 233, driving the rotating shaft 235 to rotate, and the rotating shaft 235 drives the pulley of the moving wheel 221 to rotate, so that the moving component 22 moves left and right to adjust the use position of the truss beam 3. When it moves to a suitable position, the bottom end of the limit plug 224 passes through the support plate 223 and is inserted into the socket 13 to limit the position of the moving component 22. When the track groove 211 needs to be replaced, the ear 213 is rotated to disassemble and replace the track groove 211.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable truss beam for a truss robot, comprising an extension plate (1), characterized in that: The top of the extension plate (1) is provided with an adjustment mechanism (2) for moving the beam body, and the adjustment mechanism (2) comprises: A track assembly (21) is arranged on the top of the extension plate (1), comprising two track grooves (211) fixedly mounted on the top of the extension plate (1); The moving assembly (22) is arranged on the top of the extension plate (1), and comprises a moving wheel (221) and an auxiliary wheel (222) which are slidably mounted inside the track groove (211), and a support plate (223) is fixedly mounted on the top of the moving wheel (221) and the auxiliary wheel (222), and a limited position plug column (224) is movably penetrated through the middle of the support plate (223), and a truss beam (3) is fixedly mounted on the top of the support plate (223); The electric component (23) is arranged at the bottom of the moving component (22) and is used to provide kinetic energy to the moving component (22).

2. The adjustable truss beam for a truss robot according to claim 1, characterized in that: The track assembly (21) further comprises a limiting strip (212) fixedly mounted on the bottom of the inner cavity of the track groove (211); five hanging ears (213) are mounted on the front and rear sides of the track groove (211); and the track groove (211) is fixed to the top of the extension plate (1) via the hanging ears (213) and bolts.

3. The adjustable truss beam for a truss robot according to claim 1, characterized in that: The electric component (23) comprises a driving motor (231) fixedly mounted on the bottom of the supporting plate (223); a first belt pulley (232) is fixedly mounted on the output end of the driving motor (231); a belt (233) is sleeved on the surface of the first belt pulley (232); a second belt pulley (234) is sleeved on the end of the belt (233) away from the first belt pulley (232); a rotating shaft (235) is fixedly passed through the interior of the second belt pulley (234).

4. The adjustable truss beam for a truss robot according to claim 1, characterized in that: The left end of the extension plate (1) is provided with a T-shaped slot (11), the right end of the extension plate (1) is fixedly mounted with a T-shaped block (12), and the top of the extension plate (1) is provided with a plurality of insertion holes (13).

5. The adjustable truss beam for a truss robot according to claim 3, characterized in that: The rear end of the rotating shaft (235) movably penetrates the rear moving wheel (221) frame and is fixedly connected to the internal pulley, and the front end of the rotating shaft (235) movably penetrates the front moving wheel (221) frame and is fixedly connected to the internal pulley, and the moving wheel (221) and the internal sliding groove of the auxiliary wheel (222) are adapted to be clamped and assembled with the limiting strip (212).

6. The adjustable truss beam for a truss robot according to claim 4, characterized in that: The bottom end of the limiting plug post (224) movably passes through the support plate (223) and is inserted into the interior of the plug hole (13).

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