Conveyor rack sheet metal part welding jig
By introducing the damping connection between the damping ball and the ball groove and the clamping mechanism of the adjustment rod rubber plate in the sheet metal welding fixture of the conveyor frame, the problem of inaccurate welding position of the reinforcement rib is solved, and flexible adjustment of the reinforcement ribs is achieved and efficient welding.
Patent Information
- Application Number
- CN202420488351.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-14
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-14
AI Technical Summary
The existing conveyor frame sheet metal welding fixture lacks a mechanism for adjusting the direction, resulting in inaccurate welding position of the reinforcement ribs, increasing the risk of alignment deviation and reducing production efficiency.
A welding fixture including a clamping base, a moving base, a rotary base and a clamper is designed. The direction adjustment of the rotary base is achieved through damping balls and ball grooves, and the clamping of the reinforcement ribs is achieved in combination with the adjustment rod and the rubber plate, providing Adaptability of multiple widths.
It improves the accuracy of welding direction and position of reinforcement ribs, simplifies the operation process, and improves welding quality and production efficiency.
Smart Images
Figure CN222176485U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of sheet metal processing, and particularly relates to a conveyor frame sheet metal welding jig. Background Art
[0002] The conveyor frame sheet metal welding jig is a special tooling used to clamp, position and support the frame sheet metal. This welding jig is designed to ensure the correct position, precise alignment and firm fixation of the frame sheet metal during the welding process, thereby ensuring the stability of the frame structure and the quality of the weld. During the conveyor frame sheet metal welding process, it is often necessary to weld the reinforcement ribs of the conveyor frame to ensure the overall stability of the frame.
[0003] In the process of welding reinforcement ribs, the size, length and other factors of the reinforcement ribs are different, so the welding jig is often required to have a mechanism for adjusting the direction in order to weld the reinforcement ribs of the conveyor frame. If there is a lack of a mechanism for adjusting the direction, the welding position of the frame reinforcement ribs may not be accurately aligned, resulting in substandard weld quality. The lack of a mechanism for adjusting the direction will limit the operator's flexibility and accuracy in adjusting the frame position, increasing the risk of alignment deviation.
[0004] Secondly, the lack of an adjustable direction mechanism will increase the installation and adjustment time of the frame reinforcement ribs in the jig. Operators need to spend more time and energy to manually adjust and calibrate the frame, which reduces production efficiency. In order to avoid these problems, the welding jig should have a direction-adjustable mechanism. These mechanisms may include adjustable clamping devices and support points, etc. By adjusting these mechanisms, operators can easily adjust the position and direction of the frame reinforcement ribs to ensure their accurate alignment, improve welding quality and production efficiency, so it is hoped to develop a conveyor frame sheet metal welding jig to solve the above problems. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model aims to provide a welding jig for sheet metal parts of a conveyor frame.
[0006] The utility model is realized by the following technical scheme: a conveyor frame sheet metal welding fixture, comprising: a clamping base, a movable base and a clamper, a conveyor frame is arranged below the clamping base, a group of supporting plates is arranged on the top of the clamping base, and the top of the supporting plates is concave downward to form a group of slide grooves;
[0007] A group of mobile bases are arranged inside the slide, the mobile bases are connected to the slides by damping, a group of damping balls are arranged on the top of the mobile bases, a group of rotating bases are arranged above the mobile bases, a group of clamps are respectively installed on the left and right sides of the top of the rotating bases, and a group of reinforcing ribs are arranged above the clamps;
[0008] A set of adjustment knobs are installed on the front of the two sets of clamps. The specifications of the two sets of clamps are exactly the same. The clamps are concave structures. A set of rubber plates are arranged on the front side of the inside of the clamps. A set of push blocks are fixed on the front of the rubber plates. A set of rotating grooves are opened on the front of the push blocks.
[0009] As a preferred embodiment, the clamping base is a concave structure, the internal structures of the front and rear sides of the clamping base are completely identical and are arranged in mirror symmetry, and a set of fixing plates are respectively provided on the front and rear sides of the bottom of the clamping base.
[0010] As a preferred embodiment, a plurality of groups of springs are disposed inside the front and rear sides of the clamping base, a group of push plates are disposed inside the plurality of groups of springs, the push plates are fixed to the fixed plates by two groups of connecting rods, and the fixed plates are made of natural rubber.
[0011] As a preferred embodiment, the center of the bottom of the rotating base is recessed upward to form a group of ball grooves, the radius of the ball groove is greater than the radius of the damping ball, and the radius of the opening at the bottom of the ball groove is greater than the radius of the damping ball;
[0012] In actual use, pinch the rotating base and rotate it left or right to make the damping ball damp the rotation inside the ball groove, so as to adjust the direction of the rotating base. Since the damping ball is connected to the damping inside the ball groove, the rotating base remains stable after the rotation stops, and then the direction of the reinforcement ribs can be adjusted through two sets of clamps, which is convenient for welding the reinforcement ribs and improves work efficiency.
[0013] As a preferred embodiment, a group of adjustment holes are opened through the front of the clamp, a group of adjustment rods are arranged inside the adjustment holes, the front of the adjustment rods are fixed to the back of the adjustment knob, and a group of rotating balls are installed on the back of the adjustment rods.
[0014] As a preferred embodiment, a plurality of groups of inner screw grooves are provided inside the adjusting hole, a plurality of groups of threads matching the inner screw grooves are provided outside the adjusting rod, and the rotating ball is located inside the rotating groove and movably connected to the rotating groove.
[0015] As a preferred embodiment, the length of the adjusting rod is greater than the length of the adjusting hole, and the radius of the adjusting rod is less than the radius of the adjusting hole. In actual use, the reinforcing rib is placed horizontally between the two sets of clamps, and the two sets of adjusting knobs are rotated respectively, so that the rotation of the adjusting knob drives the adjusting rod to rotate, so that the adjusting rod is rotationally connected to the adjusting hole and drives the rubber sheet to move toward the direction of the reinforcing rib. At this time, the rotating ball rotates inside the rotating groove to ensure that the direction of the rubber sheet does not change, and finally the two sets of rubber sheets are contacted and clamped with the front of the reinforcing rib to prevent the reinforcing rib from being displaced during the welding process, resulting in reduced welding quality.
[0016] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: by setting a support plate and a movable base, the movable base can slide left and right inside the slide groove, thereby playing a role in adjusting the position of the reinforcing rib; by setting a damping ball and a ball groove, the rotating base can be damped and rotated above the movable base, thereby playing a role in adjusting the welding direction of the reinforcing rib and improving work efficiency; by setting a fixed plate, a spring and a push plate, the clamping base can be clamped on a conveyor frame of various widths through two groups of fixed plates, which is flexible and convenient to use; by setting an adjusting knob, an adjusting rod, an adjusting hole and a rubber plate, the reinforcing rib can be clamped inside the two groups of clamps through the rotating propulsion action between the adjusting rod and the adjusting hole, thereby fixing the reinforcing rib; it is easy to use and can fix reinforcing ribs of various widths at the same time, which is convenient for flexible use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0018] Figure 1 The utility model is a schematic diagram of a conveyor frame sheet metal welding fixture.
[0019] Figure 2 The utility model is a structural schematic diagram of a conveyor frame sheet metal welding fixture.
[0020] Figure 3 The utility model is a structural schematic diagram of a ball groove in a conveyor frame sheet metal welding fixture.
[0021] Figure 4 The utility model is a schematic diagram of the structure of a clamp in a conveyor frame sheet metal welding fixture.
[0022] Figure 5 The utility model is a structural schematic diagram of a clamping base in a conveyor frame sheet metal welding fixture.
[0023] In the figure, 100-conveyor frame, 110-reinforcement rib, 120-clamping base, 130-support plate, 140-rotating base, 150-clamp, 160-rubber plate, 170-adjusting knob, 180-slide groove, 190-movable base, 200-damping ball, 210-ball groove, 220-adjusting rod, 230-adjusting hole, 240-rotating ball, 250-fixed plate, 260-spring. 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 one end of the utility model, not the whole end. Based on the embodiments of 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 Figures 1 to 5 : A conveyor frame sheet metal welding fixture, comprising: a clamping base 120, a movable base 190 and a clamp 150, a conveyor frame 100 is arranged below the clamping base 120, a group of supporting plates 130 are arranged on the top of the clamping base 120, and the top of the supporting plate 130 is concave downward to form a group of slide grooves 180;
[0026] A group of movable bases 190 are arranged inside the slide groove 180, and a damping connection is formed between the movable base 190 and the slide groove 180. A group of damping balls 200 are arranged on the top of the movable base 190. A group of rotating bases 140 are arranged above the movable base 190. A group of clamps 150 are respectively installed on the left and right sides of the top of the rotating base 140, and a group of reinforcing ribs 110 are arranged above the clamps 150.
[0027] A set of adjustment knobs 170 are installed on the front of the two sets of clamps 150. The specifications of the two sets of clamps 150 are exactly the same. The clamps 150 are concave structures. A set of rubber plates 160 are provided on the front side of the inside of the clamps 150. A set of push blocks are fixed on the front of the rubber plates 160, and a set of rotating grooves are opened on the front of the push blocks.
[0028] See also Figure 5 The clamping base 120 is a concave structure, and the internal structures of the front and rear sides of the clamping base 120 are completely identical and are arranged in a mirror-symmetrical manner. A set of fixing plates 250 are respectively provided on the front and rear sides of the bottom of the clamping base 120.
[0029] See also Figure 5 A plurality of springs 260 are disposed inside the front and rear sides of the clamping base 120 , and a group of push plates are disposed inside the plurality of springs 260 . The push plates are fixed to the fixed plate 250 by two groups of connecting rods, and the fixed plate 250 is made of natural rubber.
[0030] See also Figure 2 and Figure 3 The center of the bottom of the rotating base 140 is recessed upward to form a group of ball grooves 210, the radius of the ball groove 210 is greater than the radius of the damping ball 200, and the radius of the bottom opening of the ball groove 210 is greater than the radius of the damping ball 200;
[0031] During actual use, the rotating base 140 is pinched and rotated left or right to make the damping ball 200 rotate in the ball groove 210 in a damped manner, thereby adjusting the direction of the rotating base 140. Since the damping ball 200 is connected to the internal damping of the ball groove 210, the rotating base 140 remains stable after the rotation stops, and then the direction of the reinforcing rib 110 can be adjusted through the two sets of clamps 150, which facilitates the welding of the reinforcing rib 110 and improves work efficiency.
[0032] See also Figure 4 A group of adjustment holes 230 are formed through the front of the clamp 150, and a group of adjustment rods 220 are arranged inside the adjustment holes 230. The front of the adjustment rods 220 is fixed to the back of the adjustment knob 170, and a group of rotating balls 240 are installed on the rear side of the adjustment rods 220.
[0033] See also Figure 4 The adjusting hole 230 is provided with a plurality of internal screw grooves, the adjusting rod 220 is provided with a plurality of threads matching the internal screw grooves on its outer side, and the rotating ball 240 is located inside the rotating groove and is movably connected to the rotating groove.
[0034] See also Figure 1 and Figure 4 , the length of the adjusting rod 220 is greater than the length of the adjusting hole 230, and the radius length of the adjusting rod 220 is less than the radius length of the adjusting hole 230. In actual use, the reinforcing rib 110 is horizontally placed between the two sets of clamps 150, and the two sets of adjusting knobs 170 are rotated respectively, so that the adjusting knobs 170 rotate and drive the adjusting rod 220 to rotate, so that the adjusting rod 220 is rotationally connected with the adjusting hole 230 and drives the rubber plate 160 to move toward the reinforcing rib 110. At this time, the rotating ball 240 rotates inside the rotating groove to ensure that the direction of the rubber plate 160 does not change, and finally the two sets of rubber plates 160 are in front contact with the reinforcing rib 110 and clamped, so as to prevent the reinforcing rib 110 from being displaced during the welding process, resulting in reduced welding quality.
[0035] See also Figure 1 , Figure 4 and Figure 5 , as a set of embodiments of the utility model: in actual use, first clamp the clamping base 120 on the top of the conveyor frame 100, so that the inner sides of the two sets of fixing plates 250 are respectively in contact with the front and rear sides of the conveyor frame 100, and the two sets of fixing plates 250 are tightened on the front and rear sides of the conveyor frame 100 through the elastic force of a plurality of sets of springs 260. The fixing plates 250 are made of natural rubber, which can increase the friction between the fixing plates 250 and the sides of the conveyor frame 100, so that the two sets of fixing plates 250 are clamped to prevent the clamping base 120 from moving;
[0036] The reinforcing rib 110 is placed horizontally between the two groups of clamps 150, and the two groups of adjusting knobs 170 are rotated respectively, so that the rotation of the adjusting knobs 170 drives the adjusting rod 220 to rotate, so that the adjusting rod 220 is rotationally connected with the adjusting hole 230 and drives the rubber plate 160 to move toward the reinforcing rib 110. At this time, the rotating ball 240 rotates inside the rotating groove to ensure that the direction of the rubber plate 160 does not change, and finally the two groups of rubber plates 160 are in front contact with the reinforcing rib 110 and clamped, so as to prevent the reinforcing rib 110 from being displaced during the welding process, resulting in reduced welding quality.
[0037] See also Figure 1 , Figure 2 and Figure 3 As another set of embodiments of the present invention: Based on the further elaboration of the above embodiments, the rotating base 140 is pinched to keep the direction of the rotating base 140 unchanged, and the rotating base 140 is pushed and pulled to the left or right, so that the rotating base 140 drives the damping ball 200 to move left and right through the ball groove 210, and then drives the moving plate to move left and right inside the slide groove 180 on the top of the supporting plate 130. Since the moving base 190 and the slide groove 180 are damped and connected, the moving base 190 and the slide groove 180 remain stable after the sliding stops, and then the reinforcing rib 110 can be driven to move left and right, which is convenient for accurate welding of the left and right sides of the reinforcing rib 110 and improves work efficiency;
[0038] Pinch the rotating base 140 and rotate it left or right to make the damping ball 200 rotate in the ball groove 210 in a damping manner, so that the direction of the rotating base 140 can be adjusted. Since the damping ball 200 is connected to the internal damping of the ball groove 210, the rotating base 140 remains stable after the rotation stops, and then the direction of the reinforcing rib 110 can be adjusted through the two sets of clamps 150, which facilitates the welding of the reinforcing rib 110 and improves work efficiency.
[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A conveyor frame sheet metal welding jig, comprising: A clamping base (120), a movable base (190) and a clamp (150), characterized in that: a conveyor frame (100) is provided below the clamping base (120), a group of supporting plates (130) is provided on the top of the clamping base (120), and the top of the supporting plate (130) is recessed downward to form a group of slide grooves (180); A group of movable bases (190) are provided inside the slide groove (180), the movable bases (190) are dampingly connected to the slide groove (180), a group of damping balls (200) are provided on the top of the movable base (190), a group of rotating bases (140) are provided above the movable base (190), a group of clamps (150) are respectively installed on the left and right sides of the top of the rotating base (140), and a group of reinforcing ribs (110) are provided above the clamps (150); A group of adjusting knobs (170) are installed on the front of the two groups of clamps (150). The specifications of the two groups of clamps (150) are exactly the same. The clamps (150) are concave structures. A group of rubber plates (160) are arranged on the front side of the inside of the clamps (150). A group of propulsion blocks are fixed on the front of the rubber plates (160). A group of rotation grooves are opened on the front of the propulsion blocks.
2. A conveyor frame sheet metal welding jig according to claim 1, characterized in that: The clamping base (120) is a concave structure, the internal structures of the front and rear sides of the clamping base (120) are completely identical and are arranged in a mirror-symmetrical manner, and a group of fixing plates (250) are respectively provided on the front and rear sides of the bottom of the clamping base (120).
3. A conveyor frame sheet metal welding jig as claimed in claim 2, characterized in that: A plurality of groups of springs (260) are disposed inside the front and rear sides of the clamping base (120), a group of push plates are disposed inside the plurality of groups of springs (260), the push plates are fixed to the fixed plates (250) via two groups of connecting rods, and the fixed plates (250) are made of natural rubber.
4. A conveyor frame sheet metal welding jig according to claim 1, characterized in that: The central part of the bottom of the rotating base (140) is recessed upward to form a group of ball grooves (210), the radius length of the ball grooves (210) is greater than the radius length of the damping ball (200), and the radius length of the bottom opening of the ball grooves (210) is greater than the radius length of the damping ball (200).
5. A conveyor frame sheet metal welding jig according to claim 1, characterized in that: A group of adjustment holes (230) are formed through the front of the clamp (150), a group of adjustment rods (220) are provided inside the adjustment holes (230), the front of the adjustment rods (220) are fixed to the back of the adjustment knob (170), and a group of rotating balls (240) are installed on the rear side of the adjustment rods (220).
6. A conveyor frame sheet metal welding jig as claimed in claim 5, characterized in that: The adjusting hole (230) is provided with a plurality of groups of inner screw grooves, the adjusting rod (220) is provided with a plurality of groups of threads matching the inner screw grooves on its outer side, and the rotating ball (240) is located inside the rotating groove and is movably connected to the rotating groove.
7. A conveyor frame sheet metal welding jig according to claim 6, characterized in that: The length of the adjusting rod (220) is greater than the length of the adjusting hole (230), and the radius length of the adjusting rod (220) is less than the radius length of the adjusting hole (230).