Fitness equipment rectangular tube machining and positioning clamp

Abstract

The utility model relates to a positioning clamp for machining a rectangular tube of fitness equipment, which belongs to the field of positioning clamps and comprises a base. The auxiliary mechanism comprises a mounting rod fixedly mounted on the upper surface of the base, a mounting plate fixedly mounted on the peripheral wall of the mounting rod, a first mounting seat slidably mounted on the upper surface of the base, and a second mounting seat slidably mounted on the upper surface of the base. According to the machining and positioning clamp for the rectangular pipe of the fitness equipment, a rack can be driven to slide rightwards by starting an air cylinder, two gears can be driven to rotate when the rack slides rightwards, an eccentric rod can be driven to rotate when the two gears rotate, and a clamping plate can be driven to clamp the rectangular pipe when the eccentric rod rotates; and then, a user can mount a machining appliance on the lower surface of the mounting plate, so that the rectangular pipe can be machined, and the problem that an existing clamp cannot be well adjusted according to the diameter requirement of the rectangular pipe in the actual use process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning fixtures, in particular to a rectangular tube processing positioning fixture for fitness equipment. Background Art

[0002] The rectangular tube processing and positioning fixture for fitness equipment is an auxiliary tool designed specifically for processing rectangular tubes in fitness equipment. This fixture plays a vital role in the manufacturing process. It can ensure the stability and accuracy of the rectangular tube during processing, thereby improving production efficiency and reducing scrap rate.

[0003] During the actual use of the current clamp, it is not possible to adjust well according to the diameter of the rectangular tube.

[0004] Therefore, a fitness equipment rectangular tube processing positioning fixture is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a rectangular tube processing and positioning fixture for fitness equipment, which has the advantage of being able to adjust the diameter of the rectangular tube, solving the problem that the current fixture cannot be adjusted well according to the diameter requirements of the rectangular tube during actual use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rectangular tube processing and positioning fixture for fitness equipment, comprising a base, an auxiliary mechanism is provided on the upper surface of the base;

[0007] The auxiliary mechanism includes a mounting rod fixedly mounted on the upper surface of the base, a mounting plate fixedly mounted on the outer peripheral wall of the mounting rod, a first mounting seat slidably mounted on the upper surface of the base, a second mounting seat slidably mounted on the upper surface of the base, a clamping mechanism arranged on the upper side of the first mounting seat, a cleaning mechanism arranged on the upper side of the second mounting seat, and a driving mechanism arranged on the upper surface of the base;

[0008] The clamping mechanism includes a cylinder fixedly mounted on the upper surface of the first mounting seat, a connecting plate fixedly mounted on the upper surface of the first mounting seat, a rack slidingly passing through the connecting plate, a gear rotatably mounted on the upper surface of the first mounting seat, an eccentric rod fixedly mounted on the upper surface of the gear, and a clamping plate fixedly mounted on the outer peripheral wall of the eccentric rod.

[0009] Furthermore, the cleaning mechanism includes a cleaning box fixedly mounted on the upper surface of the second mounting seat, a feed port opened on the left surface of the cleaning box, a storage box fixedly mounted in the cleaning box, a filter plate fixedly mounted in the storage box, and an exhaust fan fixedly mounted in the cleaning box.

[0010] Furthermore, the driving mechanism includes a first motor fixedly mounted on the upper surface of the base and a screw fixedly mounted on the output end of the first motor.

[0011] Furthermore, the screw rod is rotationally connected to the mounting rod, and the outer peripheral wall of the screw rod is threadedly connected to the first mounting seat and the second mounting seat.

[0012] Furthermore, the gear and the eccentric rod are eccentrically connected, and the number of the gears is two.

[0013] Furthermore, the two gears and the rack are meshed with each other, and a rubber layer is provided on the outer peripheral wall of the clamping plate.

[0014] Compared with the prior art, the utility model provides a rectangular tube processing and positioning fixture for fitness equipment, which has the following beneficial effects:

[0015] 1. The rectangular tube processing and positioning fixture of the fitness equipment can drive the rack to slide to the right by starting the cylinder, and the rack can drive the two gears to rotate when sliding to the right. The two gears can drive the eccentric rod to rotate when rotating, and the eccentric rod can drive the clamping plate to clamp the rectangular tube when rotating. Then the user can install the processing tool on the lower surface of the mounting plate, so as to process the rectangular tube, thereby solving the problem that the current fixture cannot be well adjusted according to the diameter of the rectangular tube during actual use.

[0016] 2. The rectangular tube processing and positioning fixture of the fitness equipment can start the exhaust fan to extract the processed rectangular tube, so that the debris enters the cleaning box through the feed port, and the filter plate of the storage box can prevent the debris from causing damage to the exhaust fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a structural side view of the cleaning box of the utility model;

[0019] Figure 3 This is a structural sectional view of the cleaning box of the utility model;

[0020] Figure 4 It is a top view of the structure of the first mounting seat of the utility model.

[0021] In the figure: 1. base; 2. mounting rod; 3. mounting plate; 4. first mounting seat; 5. second mounting seat; 6. clamping mechanism; 61. cylinder; 62. connecting plate; 63. rack; 64. gear; 65. eccentric rod; 66. clamping plate; 7. cleaning mechanism; 71. cleaning box; 72. feed port; 73. storage box; 74. filter plate; 75. exhaust fan; 8. driving mechanism; 81. first motor; 82. screw. DETAILED DESCRIPTION

[0022] 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 part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] See also Figure 1-4 A rectangular tube processing and positioning fixture for fitness equipment in this embodiment includes a base 1, an auxiliary mechanism is provided on the upper surface of the base 1, and the auxiliary mechanism includes a mounting rod 2 fixedly mounted on the upper surface of the base 1, a mounting plate 3 fixedly mounted on the outer peripheral wall of the mounting rod 2, a first mounting seat 4 slidably mounted on the upper surface of the base 1, a second mounting seat 5 slidably mounted on the upper surface of the base 1, a clamping mechanism 6 arranged on the upper side of the first mounting seat 4, a cleaning mechanism 7 arranged on the upper side of the second mounting seat 5 and a driving mechanism 8 arranged on the upper surface of the base 1.

[0024] The clamping mechanism 6 includes a cylinder 61 fixedly mounted on the upper surface of the first mounting seat 4, a connecting plate 62 fixedly mounted on the upper surface of the first mounting seat 4, a rack 63 slidingly passing through the connecting plate 62, a gear 64 rotatably mounted on the upper surface of the first mounting seat 4, an eccentric rod 65 fixedly mounted on the upper surface of the gear 64, and a clamping plate 66 fixedly mounted on the outer peripheral wall of the eccentric rod 65.

[0025] In this embodiment, the cleaning mechanism 7 includes a cleaning box 71 fixedly mounted on the upper surface of the second mounting seat 5, a feed port 72 opened on the left surface of the cleaning box 71, a storage box 73 fixedly mounted in the cleaning box 71, a filter plate 74 fixedly mounted in the storage box 73, and an exhaust fan 75 fixedly mounted in the cleaning box 71.

[0026] In this embodiment, the driving mechanism 8 includes a first motor 81 fixedly mounted on the upper surface of the base 1 and a screw 82 fixedly mounted on the output end of the first motor 81 , so that the screw 82 can be driven to rotate by starting the first motor 81 .

[0027] In this embodiment, the screw 82 is rotationally connected to the mounting rod 2, and the outer peripheral wall of the screw 82 is threadedly connected to the first mounting seat 4 and the second mounting seat 5. By setting the threaded connection between the screw 82 and the first mounting seat 4 and the second mounting seat 5, the first mounting seat 4 and the second mounting seat 5 can be driven to slide when the screw 82 rotates.

[0028] In this embodiment, the gear 64 and the eccentric rod 65 are eccentrically connected, and the number of the gears 64 is two.

[0029] In this embodiment, the output end of the cylinder 61 is fixedly connected to the rack 63, and the two gears 64 are meshed with the rack 63. In order to be able to drive the gear 64 to rotate when the rack 63 slides, the gear 64 can drive the clamping plate 66 for clamping. The outer peripheral wall of the clamping plate 66 is provided with a rubber layer. By providing the rubber layer, the clamping plate 66 is prevented from clamping the rectangular tube when clamping the rectangular tube, thereby preventing the rectangular tube from being damaged.

[0030] In this embodiment, the second mounting seat 5 is located on the right side of the first mounting seat 4 , and the exhaust fan 75 is located on the right side of the storage box 73 .

[0031] It should be noted that a controller is fixedly connected to the upper surface of the base 1 , and the controller is electrically connected to the cylinder 61 , the first motor 81 , and the exhaust fan 75 .

[0032] The working principle of the above embodiment is:

[0033] When the user needs to clamp the rectangular tube, the user starts the cylinder 61 through the controller, and the cylinder 61 drives the rack 63 to slide to the right. The rack 63 drives the gear 64 to rotate while sliding, and the gear 64 drives the eccentric rod 65 to rotate. The eccentric rod 65 drives the clamping plate 66 to clamp the rectangular tube. Then the user starts the exhaust fan 75, and the exhaust fan 75 drives the debris into the storage box 73 through the feed port 72, and then filters it through the filter plate 74, so as to prevent the debris from damaging the exhaust fan 75, thereby completing the entire operation process.

[0034] The above beneficial effects are:

[0035] By starting the cylinder, the rack can be driven to slide to the right, and when the rack slides to the right, it can drive the two gears to rotate. When the two gears rotate, they can drive the eccentric rod to rotate, and when the eccentric rod rotates, it can drive the clamping plate to clamp the rectangular tube. Then the user can install the processing tool on the lower surface of the mounting plate, so that the rectangular tube can be processed, thereby solving the problem that the current clamp cannot be adjusted well according to the diameter of the rectangular tube in actual use. By starting the exhaust fan, the exhaust fan can extract the processed rectangular tube, so that the debris enters the cleaning box through the feed port, and the filter plate of the storage box can prevent the debris from damaging the exhaust fan.

[0036] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rectangular tube processing and positioning fixture for fitness equipment, comprising a base (1), characterized in that: An auxiliary mechanism is provided on the upper surface of the base (1); The auxiliary mechanism comprises a mounting rod (2) fixedly mounted on the upper surface of the base (1), a mounting plate (3) fixedly mounted on the outer peripheral wall of the mounting rod (2), a first mounting seat (4) slidably mounted on the upper surface of the base (1), a second mounting seat (5) slidably mounted on the upper surface of the base (1), a clamping mechanism (6) arranged on the upper side of the first mounting seat (4), a cleaning mechanism (7) arranged on the upper side of the second mounting seat (5), and a driving mechanism (8) arranged on the upper surface of the base (1); The clamping mechanism (6) comprises a cylinder (61) fixedly mounted on the upper surface of the first mounting seat (4), a connecting plate (62) fixedly mounted on the upper surface of the first mounting seat (4), a rack (63) slidingly passing through the connecting plate (62), a gear (64) rotatably mounted on the upper surface of the first mounting seat (4), an eccentric rod (65) fixedly mounted on the upper surface of the gear (64), and a clamping plate (66) fixedly mounted on the outer peripheral wall of the eccentric rod (65).

2. A rectangular tube processing and positioning fixture for fitness equipment according to claim 1, characterized in that: The cleaning mechanism (7) comprises a cleaning box (71) fixedly mounted on the upper surface of the second mounting seat (5), a feed port (72) opened on the left surface of the cleaning box (71), a storage box (73) fixedly mounted in the cleaning box (71), a filter plate (74) fixedly mounted in the storage box (73), and an exhaust fan (75) fixedly mounted in the cleaning box (71).

3. A rectangular tube processing and positioning fixture for fitness equipment according to claim 1, characterized in that: The driving mechanism (8) comprises a first motor (81) fixedly mounted on the upper surface of the base (1) and a screw rod (82) fixedly mounted on the output end of the first motor (81).

4. A rectangular tube processing and positioning fixture for fitness equipment according to claim 3, characterized in that: The screw rod (82) is rotationally connected to the mounting rod (2), and the outer peripheral wall of the screw rod (82) is threadedly connected to the first mounting seat (4) and the second mounting seat (5).

5. The rectangular tube processing and positioning fixture for fitness equipment according to claim 1, characterized in that: The gear (64) and the eccentric rod (65) are eccentrically connected, and there are two gears (64).

6. A rectangular tube processing and positioning fixture for fitness equipment according to claim 5, characterized in that: The two gears (64) and the rack (63) are meshed with each other, and a rubber layer is provided on the outer peripheral wall of the clamping plate (66).

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