Lead screw and sliding block type cement pavement paving device

A technology of cement pavement and screw sliders, which is applied in the construction field, can solve the problems of poor versatility of the device, inconvenient use, and poor paving effect, and achieve the goal of improving versatility, high flatness, and improving paving effect Effect

Active Publication Date: 2018-05-18
烟台中科恩吉科创新产业园管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing pavement paving equipment has a complex structure, is inconvenient to use, and the paving effect is not good and cannot meet the paving work of different width pavements, and the versatility of the device is poor

Method used

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  • Lead screw and sliding block type cement pavement paving device
  • Lead screw and sliding block type cement pavement paving device
  • Lead screw and sliding block type cement pavement paving device

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Embodiment Construction

[0022] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0023] see Figure 1-5 , a screw slider type cement pavement paving device, including a base 1, a biaxial motor 2, a lifting motor 10 and a paving device 14, the inside of the base 1 is a hollow structure and the inner center of the base 1 is fixed and installed by a bracket There is a double-axis motor 2, and the double-axis motor 2 is a servo motor. The two ends of the double-axis motor 2 are fixedly connected to the first screw rod 3 through a coupling, and the screw sleeve 4 is threaded on the first screw rod 3, and the screw sleeve 4 is horizontal Outward and the screw sleeve 4 and the base 1 are connected by a flat key, so that the screw sleeve 4 can only move left and right without turning. The screw sleeve 4 passes through the base 1 and a universal The wheel 5 drives the first screw 3 to start to rotate through the biaxial motor 2, and th...

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PUM

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Abstract

The invention discloses a lead screw and sliding block type cement pavement paving device. The lead screw and sliding block type cement pavement paving device comprises a base, a double-shaft motor, alifting motor and a paving device; and a lifting sliding block is further mounted between every two second lead screws located on the left side and the right side in a threaded mode, a connecting shaft is fixedly welded to the position between the lifting sliding blocks located on the left side and the right side, a jacking rod is fixedly mounted at the center position of the connecting shaft through a shaft sleeve, and the paving device is fixedly connected to the lower end of the jacking rod. The double-shaft motor drives a first lead screw to start rotating, and the first lead screw is inthreaded fit with a thread sleeve to realize extending and retracting of the thread sleeve, so that a gap between universal wheels located on the two sides is changed, paving work of pavements with different widths is met, and universality of the device is greatly improved; the paving function is realized by driving paving blocks to conduct reciprocating motion back and forth, compared with manualpaving, more time and labor are saved, flatness is high, the condition of pavement irregularity caused by imbalance stress does not occur, and the paving effect is greatly improved.

Description

technical field [0001] The invention relates to the construction field, in particular to a screw rod slider type cement road paving device. Background technique [0002] The existing highway pavement is generally cement pavement or asphalt pavement. With the development of my country's transportation industry, the road performance is continuously improved, and the requirements for road surface smoothness are getting higher and higher for road construction. important indicators. The smoothness of the road surface is improved, the vibration and impact are reduced during the driving process of the car, the driving resistance is reduced and the driving comfort is improved, the driving speed is increased, the wear and tear on the vehicle is also reduced correspondingly, and the service life of the vehicle is increased. [0003] The existing pavement paving equipment has a complex structure, is inconvenient to use, has poor paving effect and cannot meet the paving work of pavement...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/42
CPCE01C19/42
Inventor 郑诗永
Owner 烟台中科恩吉科创新产业园管理有限公司
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