Automobile anti-skid chain manual chain twisting machine
An anti-skid chain and manual technology, which is applied in the field of twisted chain devices, can solve the problem that the twisted chain angle cannot be guaranteed, and achieve the effect of guaranteed control
Active Publication Date: 2018-10-30
SHANDONG MINGYUAN INTELLIGENT EQUIP TECH CO LTD
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- Description
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- Application Information
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Problems solved by technology
[0005] The problem with the above twisting chain machine is: the twisting chain machine still controls the angle of the twisted chain through the twisting force of the operator's hand, and the angle of the twisted chain cannot be guaranteed
Method used
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[0018] The present invention will be described in further detail below by means of specific embodiments:
[0019] The reference signs in the drawings of the description include: frame 1, clamping plate 2, drive rod 3, turntable 4, handle 5, threaded rod 6, second splint 7, push rod 8, second gear 9, frustum-shaped hole 10. Compression spring 11, first splint 12, backing plate 13, groove 14, first rack 15, first gear 16, slide rail 17, pointer 18, second rack 19, scale mark 20.
[0020] Example basic reference figure 1 and figure 2 Shown: Manual chain twisting machine for automobile anti-skid chains, including frame 1, frame 1 is U-shaped, the opening faces to the right, there is clamping plate 2 under frame 1, and driving rod is connected to the clamping plate 2 in rotation 3. The drive rod 3 is threadedly connected to the bottom of the U-shaped frame 1, and the opening of the U-shaped frame 1 is rotatably connected with a first gear 16, and the first gear 16 is meshed with...
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The invention discloses an automobile antiskid chain manual type chain twisting machine. The machine comprises a machine frame. A first gear is rotatably connected to the machine frame and engaged with a first rack. The first rack is rotatably connected with a groove. Two first clamping plates are slidably connected into the groove. A spring is connected between the first clamping plates. The side faces, far from each other, of the two first clamping plates are wedge surfaces. A second gear is rotatably connected to the machine frame. A circular-truncated-cone-shaped hole is formed in the second gear and engaged with a second rack. The second rack is slidably connected to the machine frame. A push rod is rotatably connected to one side of the second rack. The push rod is in threaded connection with the machine frame. Two second clamping plates are slidably connected to the part, above the second gear, of the machine frame. Threaded rods with threads of different screwing directions are in threaded connection with the two second clamping plates. The two second clamping plates are arranged on different screwing directions of the threads of the threaded rods. According to the automobile antiskid chain manual type chain twisting machine, movement of the second gear is controlled by rotating the push rod; the second gear can be made to accurately control the chain twisting angle through the push rod; and control over the chain twisting angle is guaranteed.
Description
technical field [0001] The invention relates to a device for twisting chains, in particular to a manual chain twisting machine for anti-skid chains of automobiles. Background technique [0002] Anti-skid chains are generally made of steel chains or rubber chains, which have the function of anti-skid. According to the structure, the anti-skid chain can be divided into two types: one is the anti-skid chain that has been connected into a cover shape; the other is several individual anti-skid chains installed crosswise, which is relatively simple and cheap, but the installation is not as convenient as the former. [0003] Car anti-skid chains are generally used on snow, and the anti-skid chains will be subject to tremendous pressure from the car. After a period of use, a link of the anti-skid chains is easily worn and broken. After the breakage, the owner needs to replace the anti-skid chains, and directly replace the anti-skid chains The cost is high, which requires the car ow...
Claims
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IPC IPC(8): B21L15/02B29C53/14B29L31/12
CPCB21L15/02B29C53/14B29L2031/12
Inventor 苏纽
Owner SHANDONG MINGYUAN INTELLIGENT EQUIP TECH CO LTD