A kind of barrow device of the adjustable width for construction site carrying
Technical field:
This utility model relates to the barrow device of a kind of adjustable width for construction site carrying, belongs to building machinery technical field.
Background technology:
In construction site, it is often necessary to barrow, its carrying width of existing barrow can not regulate, and can only carry the object of fixed width, has a strong impact on efficiency of construction, and currently used barrow structure complexity, and maintenance and repair is inconvenient.
Utility model content:
The technical problems to be solved in the utility model is to provide the barrow device of a kind of adjustable width for construction site carrying, and its design science is reasonable, and simple in construction is easy to use.
nullA kind of barrow device of the adjustable width for construction site carrying,Its structure includes: left support post、Right support post、Carrying guide rail、Driving wheel、Driven pulley、Drive motor、Left regulating block、Left holding frame、Right regulating block、Right holding frame、Regulation screw thread、Left clamping carrying cylinder、Left piston、Left cylinder axis、Left grip block、Right clamping carrying cylinder、Right piston、Right cylinder axis、Right grip block、Adjusting screw rod,Described carrying guide rails assembling top between left support post and right support post,Described driving wheel and driven pulley are arranged on carrying guide rail,The bottom of described driving wheel is installed and is driven motor,Left regulating block is installed in the bottom driving motor,Left holding frame is installed in the bottom of left regulating block,Right regulating block is installed in the bottom of driven pulley,Right holding frame is installed in the bottom of right regulating block,Described left clamping carrying cylinder is fixedly mounted on left holding frame,Left piston is arranged in left clamping carrying cylinder,Left cylinder axis is arranged on left piston,Described right clamping carrying cylinder is fixedly mounted on right holding frame,Right piston is arranged in right clamping carrying cylinder,Right cylinder axis is arranged on right piston.
Further, processing regulation screw thread on described left regulating block and right regulating block, adjusting screw rod is arranged in regulation screw thread.
Further, described left grip block is fixedly mounted on left cylinder axis, and right grip block is arranged on right cylinder axis.
The beneficial effects of the utility model: its design science of this utility model is reasonable, simple in construction is easy to use.
Accompanying drawing illustrates:
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is structural representation of the present utility model.
In figure: 1-left support post;2-right support post;3-carries guide rail;4-driving wheel;5-driven pulley;6-drives motor;The left regulating block of 7-;The left holding frame of 8-;The right regulating block of 9-;The right holding frame of 10-;11-regulates screw thread;12-left clamping carrying cylinder;13-left piston;The left cylinder axis of 14-;The left grip block of 15-;16-right clamping carrying cylinder;The right piston of 17-;The right cylinder axis of 18-;The right grip block of 19-;20-adjusting screw rod.
Detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage of greater clarity, below by the specific embodiment shown in accompanying drawing, this utility model is described.However, it should be understood that these describe the most exemplary, and it is not intended to limit scope of the present utility model.Additionally, in the following description, eliminate the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
nullAs shown in Figure 1,A kind of barrow device of the adjustable width for construction site carrying,Its structure includes: left support post 1、Right support post 2、Carrying guide rail 3、Driving wheel 4、Driven pulley 5、Drive motor 6、Left regulating block 7、Left holding frame 8、Right regulating block 9、Right holding frame 10、Regulation screw thread 11、Left clamping carrying cylinder 12、Left piston 13、Left cylinder axis 14、Left grip block 15、Right clamping carrying cylinder 16、Right piston 17、Right cylinder axis 18、Right grip block 19、Adjusting screw rod 20,Described carrying guide rail 3 is arranged on the top between left support post 1 and right support post 2,Described driving wheel 4 and driven pulley 5 are arranged on carrying guide rail 3,The bottom of described driving wheel 4 is installed and is driven motor 6,Left regulating block 7 is installed in the bottom driving motor 6,Left holding frame 8 is installed in the bottom of left regulating block 7,Right regulating block 9 is installed in the bottom of driven pulley 5,Right holding frame 10 is installed in the bottom of right regulating block 9,Described left clamping carrying cylinder 12 is fixedly mounted on left holding frame 8,Left piston 13 is arranged in left clamping carrying cylinder 12,Left cylinder axis 14 is arranged on left piston 13,Described right clamping carrying cylinder 16 is fixedly mounted on right holding frame 19,Right piston 17 is arranged in right clamping carrying cylinder 16,Right cylinder axis 18 is arranged on right piston 17.
Specifically, processing regulation screw thread 11 on described left regulating block 7 and right regulating block 9, adjusting screw rod 20 is arranged in regulation screw thread 11, and described left grip block 15 is fixedly mounted on left cylinder axis 14, and right grip block 19 is arranged on right cylinder axis 18.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.