Welding rack accessory convenient to move

Abstract

The utility model relates to the technical field of welding racks, in particular to a welding rack accessory convenient to move, which comprises a base and a welding rack body in sliding lap joint with the upper side of the interior of the base, and the upper side of the interior of the base and the lower side of the welding rack body are jointly provided with a limiting component. The limiting component comprises a plurality of rolling wheels connected to the lower side of the welding rack body in a rolling mode, two first guide grooves are formed in the upper side of the base, a moving groove is formed in the lower side of the interior of the base, the welding rack body is carried through the rolling wheels, and the welding rack body is positioned after a workpiece is placed; due to the fact that the idler wheels are arranged below the welding machine frame body, the welding machine frame body can move freely after being pushed so that the welding machine frame body can be carried conveniently, the welding machine frame body is located above the base, and after a workpiece is placed, the welding machine frame body cannot be separated from the base. Therefore, the stability of the welding rack body during working is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of welding racks, in particular to a welding rack accessory which is easy to move. Background Art

[0002] The welding frame is a frame structure used to lift, support and fix the welding machine. It is usually made of steel structure or steel welding. It has a firm and stable structure. Its main function is to provide a solid and stable supporting platform for the welding machine so that it can be accurately positioned and welded.

[0003] The structural design of the welding rack needs to take into account the specifications and dimensions, weight, foundation status, construction environment and safety of the welding machine. Generally speaking, the welding rack should have a solid steel frame, equipped with mechanical wedge locks and adjustment bolts of sufficient strength to ensure the firmness, stability and convenience of the welding machine. At the same time, in order to avoid wear and corrosion during long-term use, the surface anti-corrosion treatment should also be carried out.

[0004] In the prior art, when welding a workpiece, the workpiece needs to be supported by a welding rack. Large workpieces are usually transported by hoisting, so the welding rack is usually fixed at a specified position. However, small workpieces are used in more environments, so the welding rack is usually changed frequently. However, the welding rack used for small workpieces is also heavy, which makes it more difficult to transport. Summary of the invention

[0005] The purpose of the utility model is to provide a welding frame accessory that is easy to move, and a plurality of rollers can be arranged under the welding frame body so that the welding frame body can move freely after being pushed, so as to facilitate the transportation of the welding frame body, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding frame accessory that is easy to move, comprising a base and a welding frame body slidably overlapped on the upper side of the base, the upper side of the base and the lower side of the welding frame body are jointly provided with a limiting component, and the limiting component comprises a plurality of rollers rollingly connected to the lower side of the welding frame body;

[0007] Two first guide grooves are provided on the upper side of the base, a movable groove is provided on the inner lower side of the base, a support plate is slidably connected to the inner side of the movable groove, a plurality of pressure springs are fixedly connected to the lower side of the support plate, and the other ends of the plurality of pressure springs are fixedly connected to the inner lower side of the movable groove, two second guide grooves are provided on the upper side of the support plate, two positioning seats are fixedly connected to the inner upper side of the base, two positioning grooves are provided on the surface of the welding frame body, both of the two positioning grooves penetrate the welding frame body, and the two positioning grooves are respectively sleeved on the outer sides of the two positioning seats after moving downward.

[0008] Preferably, the first guide groove is connected to the second guide groove, and the roller rolls in the first guide groove and the second guide groove respectively after rolling.

[0009] Preferably, the shape of the movable groove matches the shape of the support plate, and the shape of the positioning seat matches the shape of the positioning groove.

[0010] Preferably, a material collecting component is provided inside the welding frame body, and the material collecting component includes two baffles respectively slidably connected inside the two positioning grooves, and the lower sides of the two baffles are overlapped with the upper sides of the two positioning seats respectively.

[0011] Preferably, sliding grooves are provided on both the front and rear sides of the positioning groove, and sliding blocks are fixedly connected to both the front and rear sides of the baffle, and the two sliding blocks are slidably connected in the two sliding grooves respectively.

[0012] Preferably, tension springs are fixedly connected to the lower sides of the front and rear extending ends of the baffle, and the bottom ends of the two tension springs are fixedly connected to the inner side walls of the positioning groove.

[0013] Preferably, a collecting chamber is opened on the upper side of the baffle, a pull rod is slidably connected to the front side of the baffle, a scraper is fixedly connected to one end of the back side of the pull rod, the scraper is slidably connected inside the collecting chamber, and the shape of the scraper is adapted to the shape of the collecting chamber.

[0014] Preferably, discharge ports are provided on the lower sides of the front and rear extension ends of the baffle, and the discharge ports are connected to the collecting chamber. A magnetic block is fixedly connected to one side of the back side of the collecting chamber, and the magnetic block is magnetically adsorbed to one side of the back side of the scraper.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The welding frame body is transported by rollers, and the welding frame body will be positioned after the workpiece is placed. Since multiple rollers are arranged under the welding frame body, the welding frame body can move freely after being pushed, so as to facilitate the transportation of the welding frame body. The welding frame body is above the base, and after the workpiece is placed, the welding frame body will not be separated from the base, so as to ensure the stability of the welding frame body during work;

[0017] 2. After the welding frame body is positioned, the baffle is lifted so that the baffle can limit the workpiece and collect the generated waste chips. As the welding frame body begins to move downward under the weight of the workpiece, the baffle will be driven out of the positioning groove synchronously. The baffle can not only shield the workpiece to prevent it from leaving the welding frame body, but also collect the waste chips generated during the work process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is the overall structural view of the utility model;

[0020] Figure 2 It is a schematic diagram of a half-section structure of the utility model;

[0021] Figure 3 It is a schematic diagram of a half-section structure of the base of the utility model;

[0022] Figure 4 It is a schematic diagram of a half-section structure of the baffle of the utility model;

[0023] Figure 5 It is a schematic diagram of the half-section structure of the collection chamber of the utility model.

[0024] Description of reference numerals:

[0025] 1. Base; 2. Welding frame body; 3. Limiting component; 31. Roller; 32. First guide groove; 33. Moving groove; 34. Support plate; 35. Pressure spring; 36. Second guide groove; 37. Positioning seat; 38. Positioning groove; 4. Material collection component; 41. Baffle; 42. Slide groove; 43. Sliding block; 44. Tension spring; 45. Collecting chamber; 46. Pull rod; 47. Scraper; 48. Magnetic block; 49. Discharge port. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] The present utility model provides a technical solution:

[0028] Please refer to Figures 1 to 5 , a welding frame fitting convenient for movement, including a base 1 and a welding frame body 2 slidably lapped on the upper side inside the base 1. A limiting component 3 is jointly arranged on the upper side inside the base 1 and the lower side of the welding frame body 2. The limiting component 3 includes a plurality of rollers 31 rotatably connected to the lower side of the welding frame body 2;

[0029] Two first guiding grooves 32 are opened on the upper side of the base 1, and a moving groove 33 is opened on the lower side inside the base 1. A support plate 34 is slidably connected inside the moving groove 33. A plurality of compression springs 35 are fixedly connected to the lower side of the support plate 34, and the other ends of the plurality of compression springs 35 are fixedly connected to the lower side inside the moving groove 33. Two second guiding grooves 36 are opened on the upper side of the support plate 34. Two positioning seats 37 are fixedly connected to the upper side inside the base 1. Two positioning grooves 38 are opened on the surface of the welding frame body 2, and both of the two positioning grooves 38 penetrate through the welding frame body 2. After moving downward, the two positioning grooves 38 are respectively sleeved on the outer sides of the two positioning seats 37.

[0030] The first guiding groove 32 is communicated with the second guiding groove 36, and the rollers 31 respectively roll in the first guiding groove 32 and the second guiding groove 36 after rolling.

[0031] The shape of the moving groove 33 is adapted to the shape of the support plate 34, and the shape of the positioning seat 37 is adapted to the shape of the positioning groove 38.

[0032] By adopting the above technical solution, first, after the welding frame body 2 is pushed, the roller 31 below it will start to roll, and after the welding frame body 2 reaches the upper side of the base 1, the roller 31 will enter the first guide groove 32 inside the base 1, and as the welding frame body 2 continues to move, when the welding frame body 2 reaches the center of the upper side of the base 1, the multiple rollers 31 on the lower side of the welding frame body 2 will be completely on the upper side of the support plate 34 inside the moving groove 33. In the process, the roller 31 will roll from the inside of the first guide groove 32 to the second guide groove 36 on the upper side of the support plate 34, and the support plate 34 will gradually move downward after bearing the weight of the welding frame body 2. At this time, the multiple pressure springs 35 on the lower side of the support plate 34 will support the support plate 34, so that the welding frame body 2 can only descend a short distance. After the welding frame body 2 moves downward, the welding machine The two positioning grooves 38 inside the frame body 2 will dock with the two positioning seats 37 on the upper side of the base 1, so that the welding frame body 2 is positioned. Because the two sides above the positioning seats 37 are arc-shaped, the welding frame body 2 can continue to move after being pushed. When a workpiece is placed above the welding frame body 2, the welding frame body 2 gradually moves downward under the weight of the workpiece. After the degree of docking between the positioning seats 37 and the positioning grooves 38 increases, the welding frame body 2 will be unable to be pushed. Since a plurality of rollers 31 are arranged below the welding frame body 2, the welding frame body 2 can move freely after being pushed, so as to facilitate the transportation of the welding frame body 2. The welding frame body 2 is above the base 1, and after the workpiece is placed, the welding frame body 2 will not be able to separate from the base 1 to ensure the stability of the welding frame body 2 when working.

[0033] Specifically, Figure 4 and Figure 5 As shown, a material collecting component 4 is provided inside the welding frame body 2, and the material collecting component 4 includes two baffles 41 respectively slidably connected inside the two positioning grooves 38, and the lower sides of the two baffles 41 overlap with the upper sides of the two positioning seats 37 respectively.

[0034] Slide grooves 42 are provided on both the front and rear sides of the positioning groove 38 , and sliding blocks 43 are fixedly connected to both the front and rear sides of the baffle 41 . The two sliding blocks 43 are slidably connected in the two slide grooves 42 , respectively.

[0035] Tension springs 44 are fixedly connected to the lower sides of the front and rear extension ends of the baffle 41 , and the bottom ends of the two tension springs 44 are fixedly connected to the inner side walls of the positioning groove 38 .

[0036] A collecting chamber 45 is provided on the upper side of the baffle 41 , a pull rod 46 is slidably connected to the front side of the baffle 41 , a scraper 47 is fixedly connected to one end of the back side of the pull rod 46 , and the scraper 47 is slidably connected inside the collecting chamber 45 , and the shape of the scraper 47 is adapted to the shape of the collecting chamber 45 .

[0037] A discharge port 49 is provided on the lower side of the front and rear extension ends of the baffle 41, and the discharge port 49 is connected to the collection chamber 45. A magnetic block 48 is fixedly connected to one side of the back of the collection chamber 45, and the magnetic block 48 is magnetically adsorbed to one side of the back of the scraper 47.

[0038] By adopting the above technical solution, first, after the positioning seat 37 enters the positioning groove 38, the baffle 41 inside the positioning seat 37 will be lifted up, so that the baffle 41 will slide in the slide groove 42 inside the positioning groove 38 through the slider 43, and the baffle 41 will also be gradually exposed above the welding frame body 2, and the waste chips generated during the processing can be collected by the collection chamber 45. As the height of the baffle 41 is raised, the pull rod 46 inside the positioning groove 38 will also be completely exposed from the inside of the positioning groove 38. At this time, the pull rod 46 can be pulled. After the pull rod 46 is pulled, the scraper 47 connected to the pull rod 46 will be separated from the magnetic block 48 inside the collection chamber 45 and in the collection chamber 4 5, and while the scraper 47 moves, the waste chips in the collecting chamber 45 will be scraped off and finally discharged uniformly through the discharge port 49. After the workpiece is separated from the welding frame body 2, the welding frame body 2 will be lifted by the support plate 34 and the pressure spring 35 thereunder, and the tension spring 44 in the positioning groove 38 will also pull the baffle 41, so that the baffle 41 will be received in the positioning groove 38. As the welding frame body 2 starts to move downward under the weight of the workpiece, the baffle 41 will be driven to be synchronously pushed out of the positioning groove 38, so that the baffle 41 can not only shield the workpiece to prevent it from separating from the welding frame body 2, but also uniformly collect the waste chips generated during the working process.

[0039] Working principle: First, the welding frame body 2 moves through the rollers 31 rolling below it, and enters the first guide groove 32 after entering the top of the welding frame body 2. When the welding frame body 2 reaches the center of the upper side of the base 1, the multiple rollers 31 will be completely in the second guide groove 36 above the support plate 34. At this time, the multiple pressure springs 35 on the lower side of the support plate 34 will support the support plate 34, so that the welding frame body 2 can only be lowered a short distance, and the two positioning grooves 38 inside the welding frame body 2 will dock with the two positioning seats 37 on the upper side of the base 1, so that the welding frame body 2 is positioned. When a workpiece is placed above the welding frame body 2, the welding frame body 2 bears the weight of the workpiece and gradually moves downward. When the docking degree between the positioning seat 37 and the positioning groove 38 increases, the welding frame body 2 is moved downward gradually. After adding, the welding frame body 2 will be unable to be pushed. At the same time, the baffle 41 inside the positioning seat 37 will be lifted by the positioning seat 37, so that the baffle 41 slides in the slide groove 42 inside the positioning groove 38 through the slider 43. The waste chips generated during the processing can be collected through the collecting chamber 45. As the height of the baffle 41 being lifted increases, the pull rod 46 can be completely exposed from the inside of the positioning groove 38 to pull it. After the scraper 47 connected to the pull rod 46 is detached from the magnetic block 48 inside the collecting chamber 45, it will also scrape off the waste chips inside the collecting chamber 45, and finally discharge them uniformly through the discharge port 49. After the workpiece is detached from the welding frame body 2, the tension spring 44 inside the positioning groove 38 will also pull the baffle 41, so that the baffle 41 will be collected into the positioning groove 38.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A welding frame accessory that is easy to move, comprising a base (1) and a welding frame body (2) slidably overlapped on the upper side of the base (1), characterized in that: A limiting component (3) is provided on the inner upper side of the base (1) and the lower side of the welding frame body (2), and the limiting component (3) includes a plurality of rollers (31) rollingly connected to the lower side of the welding frame body (2); Two first guide grooves (32) are provided on the upper side of the base (1), a movable groove (33) is provided on the lower side of the inner part of the base (1), a support plate (34) is slidably connected to the inner part of the movable groove (33), a plurality of pressure springs (35) are fixedly connected to the lower side of the support plate (34), the other ends of the plurality of pressure springs (35) are fixedly connected to the lower side of the inner part of the movable groove (33), two second guide grooves (36) are provided on the upper side of the support plate (34), two positioning seats (37) are fixedly connected to the upper side of the inner part of the base (1), and two positioning grooves (38) are provided on the surface of the welding frame body (2), the two positioning grooves (38) both penetrate the welding frame body (2), and the two positioning grooves (38) are respectively sleeved on the outer sides of the two positioning seats (37) after moving downward.

2. The movable welding frame accessory according to claim 1, characterized in that: The first guide groove (32) is connected to the second guide groove (36), and the roller (31) rolls in the first guide groove (32) and the second guide groove (36) respectively after rolling.

3. The movable welding frame accessory according to claim 1, characterized in that: The shape of the movable groove (33) is matched with the shape of the support plate (34), and the shape of the positioning seat (37) is matched with the shape of the positioning groove (38).

4. The movable welding frame accessory according to claim 1, characterized in that: A material collecting component (4) is provided inside the welding frame body (2), and the material collecting component (4) comprises two baffles (41) respectively slidably connected inside the two positioning grooves (38), and the lower sides of the two baffles (41) are overlapped with the upper sides of the two positioning seats (37).

5. The movable welding frame accessory according to claim 4 is characterized in that: The front and rear sides of the positioning groove (38) are both provided with sliding grooves (42), the front and rear sides of the baffle (41) are both fixedly connected with sliding blocks (43), and the two sliding blocks (43) are respectively slidably connected in the two sliding grooves (42).

6. The movable welding frame accessory according to claim 5, characterized in that: Tension springs (44) are fixedly connected to the lower sides of the front and rear extension ends of the baffle (41), and the bottom ends of the two tension springs (44) are fixedly connected to the inner side walls of the positioning groove (38).

7. The movable welding frame accessory according to claim 6, characterized in that: A collecting chamber (45) is provided on the upper side of the baffle (41); a pull rod (46) is slidably connected to the front side of the baffle (41); a scraper (47) is fixedly connected to one end of the back side of the pull rod (46); the scraper (47) is slidably connected to the inside of the collecting chamber (45); and the shape of the scraper (47) is adapted to the shape of the collecting chamber (45).

8. The movable welding frame accessory according to claim 7, characterized in that: The lower sides of the extension ends on both the front and rear sides of the baffle (41) are provided with discharge ports (49), the discharge ports (49) are connected to the collection chamber (45), and a magnetic block (48) is fixedly connected to one side of the back side of the collection chamber (45), and the magnetic block (48) is magnetically adsorbed to one side of the back side of the scraper (47).

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