Front driving left side sliding rail clamp of automatic welding equipment

Abstract

The utility model belongs to the technical field of sliding rail clamps, and particularly relates to a front driving left sliding rail clamp of automatic welding equipment, which comprises a base, fixing frames are symmetrically and fixedly arranged on two sides of the top of the base, a transverse sliding rod is fixedly arranged between the two fixing frames, and first sliding frames are slidably arranged on the outer side of a rod body of the sliding rod at equal intervals. A hinge rod is arranged between every two adjacent first sliding frames in a hinged mode, and the middles of every two adjacent hinge rods are hinged to each other to form an X shape. The whole area length of all the pressing plates can be adjusted according to the length of the sliding rail, namely, the electric telescopic rod is started to push the adjusting rod to slide, the distance between the pressing plates is adjusted, then the servo motor is started to enable the pressing plates to press down and fix the sliding rail, the height of each pressing plate can be independently adjusted, and the screw rod is driven to rotate through the rotary knob. Even if the surface of the sliding rail is provided with a concave-convex surface, the sliding rail can be pressed down and fixed in a multi-point mode comprehensively.

Description

Technical Field

[0001] This utility model relates to the field of slide rail clamping technology, specifically to a left-side slide rail clamping fixture for the driver's side of an automated welding equipment. Background Technology

[0002] The driver's side sliding rail is an important mechanical component of a car seat. It is mainly installed on the lower left side of the driver's seat and is an important mechanism for adjusting the seat's fore-aft and lateral positions.

[0003] Since different models of slide rails have different lengths, traditional clamps are not convenient for adjusting the length of the overall fixing area according to the length of the slide rail. In addition, some slide rails have different heights and have concave and convex surfaces, making it inconvenient for traditional clamps to press down and fix at multiple points. Therefore, it is necessary to develop a left-side slide rail clamp for the driver of an automated welding equipment. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0006] A left-side slide rail clamp for the driver's seat of an automated welding equipment, comprising:

[0007] A base is provided, with fixed frames symmetrically fixed on both sides of its top. A transverse sliding rod is fixed between the two fixed frames. A first sliding frame is slidably arranged at equal intervals on the outer side of the sliding rod. A hinge rod is hinged between two adjacent first sliding frames. The two adjacent hinge rods are hinged together in the middle to form an "X" shape. An adjusting rod parallel to the sliding rod is slidably arranged on the top of the base. A second sliding frame aligned with the first sliding frame is slidably arranged at equal intervals on the outer side wall of the adjusting rod. The other end of the hinge rod is hinged to the second sliding frame.

[0008] Fixed blocks are fixedly arranged on the top of the base near the two fixing frames. A rotating rod is rotatably arranged between the two fixed blocks through a bearing seat. On the side of each first sliding frame away from the hinge rod, a mounting frame is fixedly arranged. The mounting frame is in an inverted U shape, and the side wall is penetrated by the rod body of the rotating rod with a clearance. A sleeve is slidably sleeved on the rod body of the rotating rod inside each mounting frame. A connecting plate is arranged on the outer side of the sleeve. The other end of the connecting plate is screwed and penetrated with a screw rod. The lower end of the screw rod is hinged with a pressing plate, and the upper end is fixedly provided with a knob. Strip-shaped limiting sliding strips are symmetrically protruded on the rod body of the rotating rod. A limiting sliding groove for the rotating rod and the limiting sliding strip to fit and slide through is opened on the side wall of the sleeve. The rotating rod is rotated by a driving mechanism.

[0009] As a preferred scheme of the left front rail clamp of an automatic welding device according to the present invention, wherein: an electric telescopic rod is arranged between one fixing frame and the adjusting rod. The electric telescopic rod pushes the adjusting rod to adjust the distance between it and the fixing frame. On the other side, the fixing frame is fixedly provided with a guide rod parallel to the electric telescopic rod. The rod body of the guide rod slidably penetrates the end side wall of the adjusting rod.

[0010] As a preferred scheme of the left front rail clamp of an automatic welding device according to the present invention, wherein: the first sliding frame and the second sliding frame located on the leftmost side are respectively fixed on the sliding rod and the adjusting rod, and the remaining first sliding frames and second sliding frames are respectively slidably connected with the sliding rod and the adjusting rod.

[0011] As a preferred scheme of the left front rail clamp of an automatic welding device according to the present invention, wherein: pulleys are arranged at both ends of the bottom of the adjusting rod, and the rollers of the pulleys roll on the top of the base.

[0012] As a preferred scheme of the left front rail clamp of an automatic welding device according to the present invention, wherein: the driving mechanism includes a driving rod rotatably penetrating the side wall of one fixed block. The end of the driving rod is fixedly connected with the end of the rotating rod. A worm gear is fixedly arranged on the rod body of the driving rod. A bracket is fixedly arranged on the top of the base. A worm meshing with the worm gear is rotatably arranged on the side wall of the bracket through a bearing seat. A servo motor is arranged on the top of the base. The output end of the servo motor is connected to the end of the worm through a coupling.

[0013] As a preferred scheme of the left front rail clamp of an automatic welding device according to the present invention, wherein: a storage shell is fixedly arranged on the top of the base, and the inner cavity of the storage shell is used for storing the driving mechanism.

[0014] The beneficial effects of this utility model are as follows: The slide rail that needs to be fixed is placed on top of the base and below the pressure plate. The overall length of all pressure plates can be adjusted according to the length of the slide rail. That is, by starting the electric telescopic rod and pushing the adjusting rod to slide, the angle between two adjacent hinge rods will be adjusted, thereby adjusting the distance between adjacent second sliding frames. After the distance between multiple second sliding frames is adjusted, the mounting frame can be driven to slide along the rod body, thereby adjusting the distance between the pressure plates. Then, the servo motor is started to drive the worm gear to rotate, and the worm wheel drives the rotating rod to rotate, which can simultaneously drive all the sleeves to rotate, so that the pressure plate presses down to fix the slide rail. The height of each pressure plate can also be adjusted individually. By turning the knob to drive the screw to rotate, the height of the pressure plate can be adjusted. Even if the surface of the slide rail has concave and convex surfaces, the slide rail can be pressed down and fixed at multiple points relatively comprehensively. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This utility model Figure 1 A schematic diagram of the structure from a side view;

[0018] Figure 3 This is a structural schematic diagram of the mounting bracket and other components of this utility model;

[0019] Figure 4 This is a structural schematic diagram of the sleeve and other components of this utility model;

[0020] Figure 5 This is a schematic diagram of the drive mechanism inside the housing of this utility model.

[0021] In the diagram: base 100, fixed frame 101, slide bar 102, first sliding frame 103, hinge rod 104, adjusting rod 105, second sliding frame 106, electric lifting rod 107, guide rod 108, pulley 109, fixed block 200, bearing seat 201, rotating rod 202, mounting frame 203, sleeve 204, connecting plate 205, screw 206, pressure plate 207, knob 208, limiting slide bar 209, limiting slide groove 210, drive rod 211, worm gear 212, bracket 213, worm 214, servo motor 215, storage shell 216. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0026] Please see Figures 1-5 The diagram shows a structural schematic of an embodiment of the left-side slide rail clamp of an automated welding equipment according to this utility model. Please refer to [link / reference]. Figures 1-5 This paper provides a detailed description of the left-side slide rail clamp of an automated welding equipment.

[0027] A left-side slide rail clamp for the driver of an automated welding equipment includes a base 100. Two fixed frames 101 are symmetrically fixed on the top sides of the base 100. A transverse slide rod 102 is fixed between the two fixed frames 101. First sliding frames 103 are slidably arranged at equal intervals on the outer side of the slide rod 102. A hinge rod 104 is hinged between two adjacent first sliding frames 103. The two adjacent hinge rods 104 are hinged together in an "X" shape at their midpoints. An adjusting rod 105 parallel to the slide rod 102 is slidably arranged on the top of the base 100. Second sliding frames 106 aligned with the first sliding frames 103 are slidably arranged at equal intervals on the outer side wall of the adjusting rod 105. The other end of the hinge rod 104 is hinged to the second sliding frame 106.

[0028] An electric telescopic rod 107 is provided between the fixed frame 101 and the adjusting rod 105 on one side. The electric telescopic rod 107 pushes the adjusting rod 105 to adjust its distance from the fixed frame 101. On the other side, the fixed frame 101 is fixedly provided with a guide rod 108 parallel to the electric telescopic rod 107. The rod body of the guide rod 108 slides through the end side wall of the adjusting rod 105. The first sliding frame 103 and the second sliding frame 106 located on the far left are fixed on the sliding rod 102 and the adjusting rod 105, respectively. The remaining first sliding frames 103 and second sliding frames 106 are slidably connected to the sliding rod 102 and the adjusting rod 105, respectively. The bottom ends of the adjusting rod 105 are provided with pulleys 109. The rollers of the pulleys 109 roll on the top of the base 100. The pulleys 109 serve to support the adjusting rod 105.

[0029] When the distance between the slide bar 102 and the adjusting bar 105 changes, the angle between two adjacent hinge bars 104 will be adjusted, thereby adjusting the distance between adjacent second sliding frames 106.

[0030] A fixing block 200 is fixedly installed on the top of the base 100 near the two fixing frames 101. A rotating rod 202 is rotatably connected between the two fixing blocks 200 via a bearing seat. A mounting frame 203 is fixedly installed on the side of each first sliding frame 103 away from the hinge rod 104. The mounting frame 203 is U-shaped and its side wall is penetrated by the gap of the rotating rod 202. A sleeve 204 is slidably fitted on the inner side of each mounting frame 203. A connecting plate 205 is provided on the outer side of the sleeve 204. A screw rod is screwed through the other end of the connecting plate 205. 206, the lower end of the screw 206 is hinged with a pressure plate 207 and the upper end is fixed with a knob 208. The shaft of the rotating rod 202 is symmetrically protruding with strip-shaped limiting slide bars 209. The side wall of the sleeve 204 is opened with a limiting slide groove 210 for the rotating rod 202 and the limiting slide bar 209 to slide together. The rotating rod 202 is rotated by a driving mechanism. When the sleeve 204 moves a distance, the limiting slide groove 210 slides along the rotating rod 202 and the limiting slide bar 209. When the rotating rod 202 rotates, it can drive the sleeve 204 to rotate through the slide bar 209 and the limiting slide groove 210.

[0031] When the spacing of multiple second sliding frames 106 is adjusted, the mounting frame 203 can slide along the body of the rotating rod 202, thereby adjusting the spacing of the pressure plate 207. When the rotating rod 202 rotates, it can also drive the sleeve 204 to rotate, causing the pressure plate 207 to press down and fix the slide rail. Example

[0032] Based on Embodiment 1, the driving mechanism includes a driving rod 211 that rotatably passes through the side wall of a fixed block 200. The end of the driving rod 211 is fixedly connected to the end of the rotating rod 202. A worm gear 212 is fixedly mounted on the body of the driving rod 211. A bracket 213 is fixedly mounted on the top of the base 100. A worm 214 that meshes with the worm gear 212 is rotatably mounted on the side wall of the bracket 213 through a bearing seat. A servo motor 215 is mounted on the top of the base 100. The output end of the servo motor 215 is connected to the end of the worm 214 through a coupling.

[0033] A storage shell 216 is fixedly installed on the top of the base 100. The inner cavity of the storage shell 216 is used to store the drive mechanism, preventing the worm 214 and worm wheel 212 from being directly exposed to the outside, thus improving safety.

[0034] In practical use, the slide rail to be fixed is placed on top of the base 100 and below the pressure plate 207. The overall length of the entire pressure plate 207 can be adjusted according to the length of the slide rail. That is, the electric telescopic rod 107 is activated to push the adjusting rod 105 to slide, which will adjust the angle between two adjacent hinge rods 104, thereby adjusting the spacing of adjacent second sliding frames 106. After the spacing of multiple second sliding frames 106 is adjusted, the mounting frame 203 can be driven to slide along the rod body of the rotating rod 202, thereby adjusting the spacing of the pressure plates 207. Then, the servo motor 215 is activated to drive the worm gear 214 to rotate, which drives the rotating rod 202 to rotate through the worm wheel 212, which can simultaneously drive all the sleeves 204 to rotate, so that the pressure plate 207 presses down to fix the slide rail. The height of each pressure plate 207 can also be adjusted individually. The height of the pressure plate 207 can be adjusted by turning the screw 206 through the knob 208. Even if the surface of the slide rail has concave and convex surfaces, the slide rail can be pressed down and fixed at multiple points relatively comprehensively.

[0035] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A left-side slide rail clamp for the driver of an automated welding equipment, characterized in that, Comprising: A base (100), on both sides of the top of the base (100), fixed brackets (101) are symmetrically and fixedly arranged. A horizontal sliding rod (102) is fixedly arranged between the two fixed brackets (101). On the outer side of the rod body of the sliding rod (102), first sliding brackets (103) are slidably arranged at equal intervals. An articulated rod (104) is hinged between two adjacent first sliding brackets (103). The middle parts of two adjacent articulated rods (104) are hinged to form an "X" shape. On the top of the base (100), an adjusting rod (105) parallel to the sliding rod (102) is slidably arranged. On the outer side wall of the rod body of the adjusting rod (105), second sliding brackets (106) aligned with the first sliding brackets (103) are slidably arranged at equal intervals. The other end of the articulated rod (104) is hinged to the second sliding bracket (106); Fixed blocks (200), on the top of the base (100) near the two fixed brackets (101), fixed blocks (200) are fixedly arranged. A rotating rod (202) is rotatably arranged between the two fixed blocks (200) through a bearing seat. On one side of each first sliding bracket (103) away from the articulated rod (104), a mounting bracket (203) is fixedly arranged. The mounting bracket (203) is in an inverted "U" shape and the side wall is penetrated by the rod body clearance of the rotating rod (202). A sleeve (204) is slidably sleeved on the inner side of the rod body of the rotating rod (202) at each mounting bracket (203). A connecting plate (205) is arranged on the outer side of the sleeve (204). The other end of the connecting plate (205) is screwed and penetrated by a screw rod (206). The lower end of the screw rod (206) is hinged to a pressing plate (207), and the upper end is fixedly provided with a knob (208). On the rod body of the rotating rod (202), strip-shaped limiting sliding strips (209) are symmetrically protruded. A limiting sliding groove (210) for the rotating rod (202) and the limiting sliding strip (209) to fit and slide through is opened on the side wall of the sleeve (204). The rotating rod (202) is rotated by a driving mechanism.

2. The left-side slide rail clamp of the driver's seat of an automated welding equipment according to claim 1, characterized in that: An electric telescopic rod (107) is arranged between the fixed bracket (101) on one side and the adjusting rod (105). The electric telescopic rod (107) pushes the adjusting rod (105) to adjust the distance between it and the fixed bracket (101). On the other fixed bracket (101), a guiding rod (108) parallel to the electric telescopic rod (107) is fixedly arranged. The rod body of the guiding rod (108) slidably penetrates the end side wall of the adjusting rod (105).

3. The left-side slide rail clamp of the driver's seat of an automated welding equipment according to claim 2, characterized in that: The first sliding bracket (103) and the second sliding bracket (106) located at the leftmost side are respectively fixed on the sliding rod (102) and the adjusting rod (105). The remaining first sliding brackets (103) and second sliding brackets (106) are respectively slidably connected to the sliding rod (102) and the adjusting rod (105).

4. The left-side slide rail clamp of the driver's seat of an automated welding equipment according to claim 1, characterized in that: At both ends of the bottom of the adjusting rod (105), pulleys (109) are arranged. The rollers of the pulleys (109) roll on the top of the base (100).

5. The left-side slide rail clamp of the driver's seat of an automated welding equipment according to claim 1, characterized in that: The driving mechanism includes a driving rod (211) that rotatably passes through the side wall of a fixed block (200). The end of the driving rod (211) is fixedly connected to the end of a rotating rod (202). A worm gear (212) is fixedly mounted on the body of the driving rod (211). A bracket (213) is fixedly mounted on the top of the base (100). A worm (214) that meshes with the worm gear (212) is rotatably mounted on the side wall of the bracket (213) through a bearing seat. A servo motor (215) is mounted on the top of the base (100). The output end of the servo motor (215) is connected to the end of the worm (214) through a coupling.

6. The left-side slide rail clamp of the driver's seat of an automated welding equipment according to claim 5, characterized in that: A storage shell (216) is fixedly provided on the top of the base (100), and the inner cavity of the storage shell (216) is used to store the drive mechanism.

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