CN214978762U - Welding device for fitness equipment - Google Patents
Welding device for fitness equipment Download PDFInfo
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- CN214978762U CN214978762U CN202120880091.8U CN202120880091U CN214978762U CN 214978762 U CN214978762 U CN 214978762U CN 202120880091 U CN202120880091 U CN 202120880091U CN 214978762 U CN214978762 U CN 214978762U
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Abstract
The utility model relates to the technical field of fitness equipment, and discloses a welding device for fitness equipment, which solves the problems that the existing manual welding mode is easy to suffer from burning, electric leakage, harm of welding gas and the like in the welding process, and comprises a bottom plate, wherein both sides of the upper end of the bottom plate are connected with slide rails, the upper end of each slide rail is connected with a slide block in a sliding way, the upper end of each slide block is connected with a mounting frame, one end of each mounting frame is symmetrically connected with connecting blocks, and a lead screw is rotationally connected between the two connecting blocks, is not easy to be damaged in the welding process.
Description
Technical Field
The utility model belongs to the technical field of body-building apparatus, specifically be a welding set for body-building apparatus.
Background
Body-building equipment is generally divided into two categories, namely single function and comprehensive multifunctional according to the number of training functions; the single-function apparatus is commonly used as a rowing machine, a body building vehicle, a walking machine, a running machine, a waist building machine and the like; comprehensive multifunctional device: generally comprises functions of a chest expander, a pull-up, supine press, a sit-up and other instruments.
Most fitness equipment frames are usually formed by welding metal materials and are generally welded in a manual welding mode, and people are easily injured in the welding process, such as burns, electric leakage, welding gas harm and the like, so that a welding device for fitness equipment needs to be designed.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a welding set for body-building apparatus, the effectual current manual welding mode of having solved easily receives the problem of burn in the welding process, electric leakage, welding gas's harm etc..
In order to achieve the above object, the utility model provides a following technical scheme: a welding device for fitness equipment comprises a bottom plate, wherein two sides of the upper end of the bottom plate are both connected with slide rails, the upper end of each slide rail is slidably connected with a slide block, the upper end of each slide block is connected with a mounting frame, one end of each mounting frame is symmetrically connected with connecting blocks, a lead screw is rotatably connected between the two connecting blocks, one end of each lead screw extends to one side of one of the two connecting blocks and is connected with a first motor, a moving block is sleeved at the outer end of each lead screw, the outer end of each moving block is connected with an L-shaped plate, one side of each L-shaped plate is connected with a sliding shell, the inner wall of each sliding shell is connected with a guide strip, a lifting rod is slidably connected inside each sliding shell, the outer end of each lifting rod is provided with a guide groove corresponding to the guide strip, a tooth groove is formed in one end of each lifting rod, the upper end of each L-shaped plate is connected with a protective shell opposite to one side of the sliding shells, a gear is rotatably connected inside each protective shell through a rotating shaft, one end of each gear is meshed with the tooth groove, one end of the rotating shaft extends to the outer end of the protective shell and is connected with a second motor, the lower end of the lifting rod is connected with a connecting plate, the lower end of the connecting plate is connected with a connecting rod, one end of the connecting rod is connected with a fixing mechanism, and a welding gun is connected inside the fixing mechanism;
the fixing mechanism comprises a fixing frame, one side of the inner wall of the fixing frame is connected with a first arc-shaped block, one end of the fixing frame, which is far away from the first arc-shaped block, is in threaded connection with a screw rod, one end of the screw rod is connected with a handle, and the other end of the screw rod is rotatably connected with a second arc-shaped block.
Preferably, both ends of the sliding rail are connected with check blocks convenient for limiting, and the inner sides of the check blocks are connected with anti-collision pads.
Preferably, a threaded hole is formed in the moving block, the lead screw is located in the threaded hole, the moving block is a square block, a ball is connected to one side, corresponding to the mounting frame, of the moving block, and the ball is connected with the side end of the mounting frame in a rolling mode.
Preferably, a through hole is formed between the protective shell and the sliding shell, and the gear is located in the through hole.
Preferably, the connecting rod is arranged in an L-shaped structure.
Preferably, the opposite sides of the first arc-shaped block and the second arc-shaped block are connected with flexible pads.
Preferably, the second arc-shaped block is connected with a bearing seat with the screw rod connecting end, and the screw rod is located the bearing seat and is rotationally connected.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses, drive the lead screw through first motor and drive the movable block lateral motion, and then can adjust welder and move to the position top of waiting to weld, then mesh with the tooth's socket through second motor drive gear, make the lifter move from top to bottom, and then can adjust welder and welding position height, then weld, through such structure, compare with manual welding mode, be difficult for receiving the various harm that produce in the welding process;
(2) this is novel through fixed establishment's setting, drives the screw rod through turning handle and rotates for the second arc piece can adjust and first arc piece between the interval, thereby the convenience is fixed welder or is taken off.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the transmission structure of the gear of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a side view of the present invention;
fig. 5 is a schematic structural view of the fixing mechanism of the present invention;
fig. 6 is a top view of the fixing mechanism of the present invention;
in the figure: 1. a base plate; 2. a slide rail; 3. a slider; 4. a mounting frame; 5. connecting blocks; 6. a screw rod; 7. a first motor; 8. a moving block; 9. an L-shaped plate; 10. a sliding shell; 11. a guide strip; 12. a lifting rod; 13. a guide groove; 14. a tooth socket; 15. a protective shell; 16. a rotating shaft; 17. a gear; 18. a second motor; 19. a connecting plate; 20. a connecting rod; 21. a fixing mechanism; 2101. a fixing frame; 2102. a first arc-shaped block; 2103. a screw; 2104. a handle; 2105. a second arc-shaped block; 22. a welding gun; 23. a stopper; 24. a through hole; 25. and a bearing seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the first embodiment, as shown in fig. 1-6, the utility model comprises a bottom plate 1, slide rails 2 are connected to both sides of the upper end of the bottom plate 1, a slide block 3 is connected to the upper end of the slide rail 2 in a sliding manner, a mounting frame 4 is connected to the upper end of the slide block 3, connecting blocks 5 are symmetrically connected to both sides of one end of the mounting frame 4, a screw rod 6 is rotatably connected between the two connecting blocks 5, a first motor 7 is connected to one end of the screw rod 6 extending to one side of one of the connecting blocks 5, a moving block 8 is sleeved outside the screw rod 6, an L-shaped plate 9 is connected to the outer end of the moving block 8, a sliding shell 10 is connected to one side of the L-shaped plate 9, a guide bar 11 is connected to the inner wall of the sliding shell 10 in a sliding manner, a lifting rod 12 is arranged inside the sliding shell 10, a guide groove 13 is arranged at the outer end of the lifting rod 12 corresponding to the guide bar 11, the guide bar 11 is connected with the guide groove 13 in a sliding manner, a tooth space 14 is arranged at one end of the lifting rod 12, a protection shell 15 is connected to one side of the sliding shell 10, a gear 17 is rotatably connected inside the protective shell 15 through a rotating shaft 16, one end of the gear 17 is meshed with the tooth socket 14, one end of the rotating shaft 16 extends to the outer end of the protective shell 15 and is connected with a second motor 18, the lower end of the lifting rod 12 is connected with a connecting plate 19, the lower end of the connecting plate 19 is connected with a connecting rod 20, one end of the connecting rod 20 is connected with a fixing mechanism 21, and a welding gun 22 is connected inside the fixing mechanism 21;
Second, on the basis of first embodiment, slide rail 2 both ends all are connected with the dog 23 of being convenient for play limiting displacement, and dog 23 inboard is connected with the crash pad, and the crash pad can avoid the collision wearing and tearing between slider 3 and the dog 23.
In the third embodiment, on the basis of the first embodiment, a threaded hole is formed in the moving block 8, the lead screw 6 is located in the threaded hole, the moving block 8 is a square block, a ball is connected to one side of the moving block 8 corresponding to the mounting frame 4, the ball is connected with the side end of the mounting frame 4 in a rolling manner, and the moving block 8 with a square structure enables the lead screw 6 to avoid autorotation when the moving block 8 is driven to move, and the ball can ensure that the moving block 8 is kept stable between the lateral motion and the mounting frame 4.
In the fourth embodiment, on the basis of the first embodiment, a through hole 24 is formed between the protective shell 15 and the sliding shell 10, and the gear 17 is located in the through hole 24, so that the gear 17 can conveniently penetrate through the through hole 24 to be meshed with the tooth grooves 14 for transmission.
In the fifth embodiment, on the basis of the first embodiment, the connecting rod 20 is arranged in an L-shaped structure, so that the fixing mechanism 21 is prevented from being blocked by an upper component when the butt welding gun 22 is fixed.
Sixth embodiment, on the basis of first embodiment, the opposite sides of first arc piece 2102 and second arc piece 2105 are all connected with flexible pads, increase friction when welder 22 is fixed conveniently, avoid the centre gripping wearing and tearing simultaneously.
Seventh embodiment, on the basis of first embodiment, second arc piece 2105 is connected with bearing frame 25 with screw 2103 link, and screw 2103 is located the interior rotation of bearing frame 25 and is connected, and the convenience is when screw 2103 rotates, and second arc piece 2105 can be the horizontal internal motion along fixed frame 2101.
The working principle is as follows: when the welding machine is used, fitness equipment to be welded is arranged on the bottom plate 1, the handle 2104 is loosened to drive the screw 2103 to rotate, the second arc-shaped block 2105 is far away from the first arc-shaped block 2102, further, a gap between the first arc-shaped block 2102 and the second arc-shaped block 2105 is enlarged, then the welding gun 22 is arranged in the gap, the handle 2104 is screwed down, the screw 2103 is made to drive the second arc-shaped block 2105 to move towards the first arc-shaped block 2102, the welding gun 22 is gradually fixed, the lead screw 6 is driven to rotate through the first motor 7, the moving block 8 moves transversely, further, the welding gun 22 is adjusted to move to a position to be welded, then the second motor 18 is used for driving the rotating shaft 16 to drive the gear 17 to be meshed with the tooth socket 14, the lifting rod 12 moves up and down along the inside of the sliding shell 10, further, the height of the welding gun 22 and the position to be welded is adjusted, and then welding is carried out.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a welding set for body-building apparatus, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is connected with two sliding rails (2) on two sides, the upper end of each sliding rail (2) is connected with a sliding block (3) in a sliding manner, the upper end of each sliding block (3) is connected with an installation frame (4), one end of each installation frame (4) is symmetrically connected with connecting blocks (5) on two sides, a lead screw (6) is rotatably connected between the two connecting blocks (5), one end of each lead screw (6) extends to one side of one connecting block (5) and is connected with a first motor (7), a movable block (8) is sleeved outside the lead screw (6), the outer end of each movable block (8) is connected with an L-shaped plate (9), one side of each L-shaped plate (9) is connected with a sliding shell (10), the inner wall of each sliding shell (10) is connected with a guide strip (11), a lifting rod (12) is slidably connected inside each sliding shell (10), the outer end of each lifting rod (12) is provided with a guide groove (13) corresponding to each guide strip (11), and each guide strip (11) is slidably connected with each guide groove (13), one end of the lifting rod (12) is provided with a tooth groove (14), one side of the upper end of the L-shaped plate (9) relative to the sliding shell (10) is connected with a protective shell (15), the interior of the protective shell (15) is rotatably connected with a gear (17) through a rotating shaft (16), one end of the gear (17) is meshed with the tooth groove (14) and connected with a second motor (18), one end of the rotating shaft (16) extends to the outer end of the protective shell (15) and is connected with a second motor (18), the lower end of the lifting rod (12) is connected with a connecting plate (19), the lower end of the connecting plate (19) is connected with a connecting rod (20), one end of the connecting rod (20) is connected with a fixing mechanism (21), and the interior of the fixing mechanism (21) is connected with a welding gun (22);
the fixing mechanism (21) comprises a fixing frame (2101), a first arc-shaped block (2102) is connected to one side of the inner wall of the fixing frame (2101), a screw rod (2103) is connected to one end, far away from the first arc-shaped block (2102), of the fixing frame (2101), a handle (2104) is connected to one end of the screw rod (2103), and a second arc-shaped block (2105) is connected to the other end of the screw rod (2103) in a rotating mode.
2. The welding device for the fitness apparatus according to claim 1, wherein: slide rail (2) both ends all are connected with dog (23) of being convenient for play limiting displacement, and dog (23) inboard is connected with the crashproof pad.
3. The welding device for the fitness apparatus according to claim 1, wherein: threaded holes are formed in the moving block (8), the lead screw (6) is located in the threaded holes, the moving block (8) is a square block, a ball is connected to one side, corresponding to the mounting frame (4), of the moving block (8), and the ball is connected with the side end of the mounting frame (4) in a rolling mode.
4. The welding device for the fitness apparatus according to claim 1, wherein: a through hole (24) is formed between the protective shell (15) and the sliding shell (10), and the gear (17) is located in the through hole (24).
5. The welding device for the fitness apparatus according to claim 1, wherein: the connecting rod (20) is arranged in an L-shaped structure.
6. The welding device for the fitness apparatus according to claim 1, wherein: the opposite sides of the first arc-shaped block (2102) and the second arc-shaped block (2105) are connected with flexible pads.
7. The welding device for the fitness apparatus according to claim 1, wherein: the second arc piece (2105) is connected with bearing frame (25) with screw rod (2103) link, and screw rod (2103) are located bearing frame (25) internal rotation and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120880091.8U CN214978762U (en) | 2021-04-27 | 2021-04-27 | Welding device for fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120880091.8U CN214978762U (en) | 2021-04-27 | 2021-04-27 | Welding device for fitness equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214978762U true CN214978762U (en) | 2021-12-03 |
Family
ID=79092356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120880091.8U Active CN214978762U (en) | 2021-04-27 | 2021-04-27 | Welding device for fitness equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214978762U (en) |
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2021
- 2021-04-27 CN CN202120880091.8U patent/CN214978762U/en active Active
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