Bearing table convenient to convey and used for robot welding

Abstract

The utility model relates to the technical field of bearing tables for welding, and discloses a bearing table convenient to convey for robot welding, which comprises a main body mechanism, a supporting mechanism and a clamping mechanism, the supporting mechanism is positioned at the lower end of the main body mechanism, the clamping mechanism is positioned at the upper end of the supporting mechanism, and the main body mechanism comprises a welding table. A baffle is fixedly connected to the top of the welding table, an observation opening is formed in the inner wall of the baffle, and a light filter plate is fixedly connected to the inner wall of the observation opening. The motor is started to drive the transmission rod to rotate, so that the driving gear rotates to drive the driven gear meshed with the driving gear to rotate, the fixing rod is driven to rotate, the welding table is made to rotate, the other end of the welding table is rotated to the position of the welding robot, and the welding robot is used for welding the welding table. And the welded workpiece is taken down, a new machined workpiece is put in, and the steps are repeated, so that the time for replacing the workpiece is shortened, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding bearing platforms, in particular to a robot welding bearing platform which is easy to transport. Background Art

[0002] A welding support table refers to a workbench set up for welding small weldments. When a robot is welding, the workpiece needs to be placed. When the workpiece is processed, the workpiece is usually placed on the support table, and the support table is connected with welding to connect the workpieces through welding.

[0003] Publication number CN212311228U discloses a robot welding carrier that is easy to transport. The connection between the plate and the carrier plate is a snap-on connection, and the limit plate runs through the inside of the carrier plate and the baffle, so as to fix the baffle and the carrier plate. The baffle can block sparks to prevent sparks from flying, and the rotation of the screw rod makes the carrier plate move, and the movement of the carrier plate can transport the workpiece.

[0004] The robot welding carrier that is easy to transport makes it easy to transport the workpiece. However, after the workpiece is welded, the workpiece needs to be removed and replaced with a new workpiece for welding. The replacement process wastes time and reduces the efficiency of workpiece processing. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a robot welding bearing platform which is easy to transport.

[0006] The utility model is implemented by the following technical scheme: a robot welding carrier that is easy to transport, comprising a main body mechanism, a supporting mechanism and a clamping mechanism, wherein the supporting mechanism is located at the lower end of the main body mechanism, and the clamping mechanism is located at the upper end of the supporting mechanism;

[0007] The main mechanism includes a welding table, a baffle is fixedly connected to the top of the welding table, an observation port is opened on the inner wall of the baffle, a filter plate is fixedly connected to the inner wall of the observation port, a base is provided at the lower end of the welding table, a motor is fixedly connected to the top of the base, a transmission rod is fixedly connected to the output end of the motor, a driving gear is fixedly connected to the surface of the transmission rod, a fixed rod is rotatably connected to the inner wall of the base, a driven gear is fixedly connected to the surface of the fixed rod, and a self-locking universal wheel is fixedly connected to the bottom of the base.

[0008] Through the above technical solution, the motor drives the transmission rod to rotate, so that the driving gear rotates, drives the driven gear to rotate, and drives the welding table to rotate to the other end, thereby improving the welding efficiency.

[0009] As a further improvement of the above scheme, the baffle is located in the middle of the welding table, the number of the observation ports is two, the two observation ports are symmetrically distributed with the baffle as the center, the bottom of the welding table is fixedly connected to the top of the fixed rod, and the driving gear is meshed with the fixed rod.

[0010] Through the above technical solution, the welding condition of the workpiece at the other end can be easily observed through the filter plate.

[0011] As a further improvement of the above scheme, the support mechanism includes a support rod, which is located at the upper end of the base. An annular groove is opened on the upper surface of the base. A sliding ball is slidably connected to the inner wall of the annular groove, and the upper end of the sliding ball is fixedly connected to a U-shaped plate.

[0012] Through the above technical solution, the welding table is supported by the support rod, and when the welding table rotates, the sliding ball is driven to slide on the inner wall of the annular groove.

[0013] As a further improvement of the above solution, the top of the support rod is fixedly connected to the bottom plate of the welding table, and the bottom of the support rod is fixedly connected to the top of the U-shaped plate.

[0014] Through the above technical solution, the U-shaped plate is convenient for connecting the support rod, and when the sliding ball slides, the inner wall of the U-shaped plate contacts the lower surface of the base, thereby increasing stability during movement.

[0015] As a further improvement of the above scheme, the number of the support rods is set to four, and the four support rods are distributed around the base in a circle, the inner wall of the U-shaped plate contacts the lower surface of the base, and the number of the U-shaped plates corresponds to the number of the support rods.

[0016] Through the above technical solution, multiple support rods improve the stability of the support for the welding table.

[0017] As a further improvement of the above scheme, the clamping mechanism includes a fixing plate, the inner wall of the fixing plate is threadedly connected to a threaded rod, one end of the threaded rod is rotatably connected to a threaded sleeve, and the end of the threaded sleeve away from the threaded rod is fixedly connected to the clamping plate.

[0018] Through the above technical solution, the threaded rod is rotated to push the clamping plate to move toward the front end, so as to clamp and fix the workpiece and prevent the workpiece from moving.

[0019] As a further improvement of the above solution, the bottom of the fixing plate is fixedly connected to the upper surface of the welding table, and the number of the fixing plate and the number of the clamping plates are both four.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The utility model is provided with a base, a motor, a transmission rod, a driving gear, a driven gear and a fixed rod. Specifically, the motor is started, and the motor drives the transmission rod to rotate, so that the driving gear rotates and drives the driven gear meshing with the driving gear to rotate, thereby driving the fixed rod to rotate, so that the welding table is rotated, and the other end of the welding table is rotated to the position of the welding robot, and the welding robot is used to weld the workpiece, and the welded workpiece is removed and a new workpiece is placed, and the above steps are repeated, thereby reducing the time for replacing the workpiece and improving the processing efficiency.

[0022] The utility model provides a supporting mechanism and a clamping mechanism, specifically, by rotating a threaded rod, the threaded rod pushes the clamping plate to move toward the front end, and a workpiece is clamped and fixed by the two clamping plates, so as to prevent the workpiece from moving during welding, resulting in deviation in the welding position. At the same time, when the welding table rotates, the sliding ball is driven to slide on the inner wall of the annular groove, and the welding table is supported by multiple supporting rods, so as to improve the stability of the welding table during rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the support mechanism structure of the utility model;

[0027] Figure 5 It is a schematic diagram of the overall structure of the utility model.

[0028] Description of main symbols:

[0029] Main body; 101, welding table; 102, baffle; 103, observation port; 104, filter plate; 105, base; 106, motor; 107, transmission rod; 108, driving gear; 109, fixing rod; 110, driven gear; 111, self-locking universal wheel; 2, supporting mechanism; 201, supporting rod; 202, annular groove; 203, sliding ball; 204, U-shaped plate; 3, clamping mechanism; 301, fixing plate; 302, threaded rod; 303, threaded sleeve; 304, clamping plate. DETAILED DESCRIPTION

[0030] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example

[0031] Please combine Figure 1-5 , a robot welding carrier that is easy to transport in this embodiment includes a main body mechanism 1, a support mechanism 2 and a clamping mechanism 3, the support mechanism 2 is located at the lower end of the main body mechanism 1, and the clamping mechanism 3 is located at the upper end of the support mechanism 2;

[0032] The main mechanism 1 includes a welding table 101, a baffle 102 is fixedly connected to the top of the welding table 101, an observation port 103 is provided on the inner wall of the baffle 102, a filter plate 104 is fixedly connected to the inner wall of the observation port 103, a base 105 is provided at the lower end of the welding table 101, a motor 106 is fixedly connected to the top of the base 105, a transmission rod 107 is fixedly connected to the output end of the motor 106, a driving gear 108 is fixedly connected to the surface of the transmission rod 107, a fixed rod 109 is rotatably connected to the inner wall of the base 105, and a driven gear 108 is fixedly connected to the surface of the fixed rod 109. Gear 110, the bottom of the base 105 is fixedly connected with a self-locking universal wheel 111, and by starting the motor 106, the motor 106 drives the transmission rod 107 to rotate, so that the driving gear 108 rotates and drives the driven gear 110 meshing with it to rotate, thereby driving the fixed rod 109 to rotate, so that the welding table 101 is rotated, and the other end of the welding table 101 is rotated to the position of the welding robot, and the welding robot is used to weld it, and the welded workpiece is removed and a new workpiece is placed. Repeat the above steps to reduce the time for replacing the workpiece and improve the processing efficiency.

[0033] The baffle 102 is located in the middle of the welding table 101. There are two observation ports 103, which are symmetrically distributed around the baffle 102. The bottom of the welding table 101 and the top of the fixed rod 109 are fixedly connected to the driving gear 108 and the fixed rod 109 are meshed with each other.

[0034] The support mechanism 2 includes a support rod 201, which is located at the upper end of the base 105. The upper surface of the base 105 is provided with an annular groove 202, the inner wall of the annular groove 202 is slidably connected to a sliding ball 203, and the upper end of the sliding ball 203 is fixedly connected to a U-shaped plate 204.

[0035] The top of the support rod 201 is fixedly connected to the bottom plate of the welding platform 101 , and the bottom of the support rod 201 is fixedly connected to the top of the U-shaped plate 204 .

[0036] There are four support rods 201 , which are distributed around the base 105 . The inner wall of the U-shaped plate 204 contacts the lower surface of the base 105 , and the number of the U-shaped plates 204 corresponds to the number of the support rods 201 .

[0037] The clamping mechanism 3 includes a fixed plate 301, the inner wall of the fixed plate 301 is threadedly connected to a threaded rod 302, one end of the threaded rod 302 is rotatably connected to a threaded sleeve 303, and the end of the threaded sleeve 303 away from the threaded rod 302 is fixedly connected to a clamping plate 304. By rotating the threaded rod 302, the threaded rod 302 pushes the clamping plate 304 to move toward the front end, and a workpiece is clamped and fixed by two clamping plates 304 to prevent the workpiece from moving during welding, resulting in deviation in the welding position.

[0038] The bottom of the fixing plate 301 is fixedly connected to the upper surface of the welding platform 101 , and there are four fixing plates 301 and four clamping plates 304 .

[0039] The implementation principle of a robot welding support platform that is easy to transport in the embodiment of the present application is as follows: when in use, the workpiece is placed on both ends of the upper surface of the welding table 101, and then the threaded rod 302 is rotated, and the threaded rod 302 pushes the clamping plate 304 to move toward the front end, and a workpiece is clamped and fixed by two clamping plates 304 to prevent the workpiece from moving during welding, resulting in deviation in the welding position. The workpiece at one end is welded by the welding robot. When the welding is completed, the motor 106 is started, and the motor 106 drives the transmission rod 107 to rotate, so that the driving gear 108 rotates to drive the driving gear 108 to rotate with the driving gear 108. The mutually meshing driven gears 110 rotate, thereby driving the fixed rod 109 to rotate, causing the welding table 101 to rotate, and the other end of the welding table 101 is rotated to the position of the welding robot, and the welding robot is used to weld it. The welded workpiece is removed and a new workpiece is placed. The above steps are repeated to reduce the time for replacing the workpiece and improve the processing efficiency. At the same time, when the welding table 101 rotates, it drives the sliding ball 203 to slide on the inner wall of the annular groove 202, and the welding table 101 is supported by multiple support rods 201 to improve the stability of the welding table 101 during rotation.

[0040] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A robot welding support platform that is easy to transport, characterized in that: It comprises a main body mechanism (1), a supporting mechanism (2) and a clamping mechanism (3), wherein the supporting mechanism (2) is located at the lower end of the main body mechanism (1), and the clamping mechanism (3) is located at the upper end of the supporting mechanism (2); The main body mechanism (1) comprises a welding platform (101), the top of the welding platform (101) is fixedly connected to a baffle (102), the inner wall of the baffle (102) is provided with an observation port (103), the inner wall of the observation port (103) is fixedly connected to a filter plate (104), the lower end of the welding platform (101) is provided with a base (105), the top of the base (105) is fixedly connected to a motor (106), the output end of the motor (106) is fixedly connected to a transmission rod (107), the surface of the transmission rod (107) is fixedly connected to a driving gear (108), the inner wall of the base (105) is rotatably connected to a fixed rod (109), the surface of the fixed rod (109) is fixedly connected to a driven gear (110), and the bottom of the base (105) is fixedly connected to a self-locking universal wheel (111).

2. A robot welding carrying platform that is easy to transport as claimed in claim 1, characterized in that: The baffle (102) is located in the middle of the welding platform (101), the number of the observation ports (103) is two, and the two observation ports (103) are symmetrically distributed with the baffle (102) as the center, the bottom of the welding platform (101) is fixedly connected to the top of the fixed rod (109), and the driving gear (108) and the fixed rod (109) are meshed with each other.

3. The robot welding carrying platform that is easy to transport as claimed in claim 1, characterized in that: The support mechanism (2) comprises a support rod (201), the support rod (201) being located at the upper end of the base (105), the upper surface of the base (105) being provided with an annular groove (202), the inner wall of the annular groove (202) being slidably connected to a sliding ball (203), the upper end of the sliding ball (203) being fixedly connected to a U-shaped plate (204).

4. A robot welding carrying platform that is easy to transport as claimed in claim 3, characterized in that: The top of the support rod (201) is fixedly connected to the bottom plate of the welding platform (101), and the bottom of the support rod (201) is fixedly connected to the top of the U-shaped plate (204).

5. The robot welding carrying platform that is easy to transport as claimed in claim 3, characterized in that: The number of the support rods (201) is four, and the four support rods (201) are distributed around the base (105). The inner wall of the U-shaped plate (204) contacts the lower surface of the base (105), and the number of the U-shaped plates (204) corresponds to the number of the support rods (201).

6. The robot welding carrying platform that is easy to transport as claimed in claim 1, characterized in that: The clamping mechanism (3) comprises a fixing plate (301), the inner wall of the fixing plate (301) being threadedly connected to a threaded rod (302), one end of the threaded rod (302) being rotatably connected to a threaded sleeve (303), and one end of the threaded sleeve (303) away from the threaded rod (302) being fixedly connected to a clamping plate (304).

7. A robot welding carrying platform that is easy to transport as claimed in claim 6, characterized in that: The bottom of the fixing plate (301) is fixedly connected to the upper surface of the welding platform (101), and the number of the fixing plate (301) and the number of the clamping plate (304) are both four.

Images