Rotation shaft type spanner-sleeving sliding push-pull mechanism
A technology of push-pull mechanism and set, which is applied in the direction of control components, mechanical control devices, instruments, etc. It can solve the problems that the side toggle mechanism cannot complete automatic control, the rotating shaft lever can only be operated manually, and the volume of the operating mechanism is enlarged. , to achieve the effect of small power, small space occupation and small volume
Inactive Publication Date: 2012-09-05
施宁 +1
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Problems solved by technology
At present, the operation of the rotating shaft type lever is generally manual, and some also use a side toggle mechanism, but the power required by the mechanism and the force borne by the mechanical parts are much larger than the effective push-pull force in the same direction, resulting in increased energy consumption. Due to the increased volume, due to the limitation of the surrounding space, the rotating shaft lever can only be operated manually, and the side toggle mechanism cannot complete automatic control.
Method used
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Embodiment Construction
[0012] Accompanying drawing is a kind of specific embodiment of the present invention. The rotating shaft type wrench set sliding push-pull mechanism is characterized in that it includes side plates 1 installed on both sides of the wrench 2, and the side plates 1 are respectively provided with a push-pull rod sliding track 12 and a slider sliding track 13, and the push-pull rod The sliding track 12 and the slider sliding track 13 are respectively movably installed with a connected lever push-pull rod 3 and a slider 5, the lever push-pull rod 3 is socketed with the lever 2, and the slider 5 and one end of the lead screw 6 are threaded. The lead screw 6 is connected to the support plate 7 by rolling, the other end of the lead screw 6 is connected to the motor 11 through the transmission mechanism, the motor 11 is connected to the forward and reverse control system 14, and the forward and reverse control system 14 includes Connected power supply unit 15 and diode 22, the forward ...
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The invention discloses a push-pull mechanism, in particular discloses a rotation shaft type spanner-sleeving sliding push-pull mechanism. The mechanism comprises two side plates arranged on two sides of a spanner, wherein each side plate is provided with a push-pull rod sliding track and a slider sliding track; a spanner push-pull rod and a slider which are connected with each other are separately movably arranged in the push-pull rod sliding track and the slider sliding track; the spanner push-pull rod is sleeved with the spanner; the slider is connected with one end of a lead screw through screw thread; the lead screw is connected with a supporting plate in a rolling manner, and the other end of the lead screw is connected with an electric motor through a transmission mechanism; and the electric motor is connected with a forward-inverse direction control system. The rotation shaft type spanner-sleeving sliding push-pull mechanism requires small power, has small volume and floor space, is convenient to install and can control the spanner in the electric and manual modes; and the electric operating mechanism is fast, accurate and reliable to operate, and the mechanism can store electrical energy so that the spanner can be controlled to an assigned position when the major loop has no power.
Description
(1) Technical field [0001] The invention relates to a push-pull mechanism, in particular to a sliding push-pull mechanism with a rotating shaft type wrench set. (2) Background technology [0002] At present, the shaft-type wrench has been widely used in various fields such as factory equipment. When the wrench handle rotates around the axis, it can complete tasks such as switching, positioning, and locking. At present, the operation of the rotating shaft type lever is generally manual, and some also use a side toggle mechanism, but the power required by the mechanism and the force borne by the mechanical parts are much larger than the effective push-pull force in the same direction, resulting in increased energy consumption. Due to the increased volume, due to the limitation of the surrounding space, many devices can only be operated manually with the rotating shaft type lever, and the side toggle mechanism cannot complete automatic control. (3) Contents of the invention ...
Claims
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IPC IPC(8): G05G1/10
Inventor 施宁宋涛
Owner 施宁