CN107217848B

CN107217848B - Spread grey cylinder

Info

Publication number: CN107217848B
Application number: CN201710529682.9A
Authority: CN
Inventors: 陈烁
Original assignee: Individual
Current assignee: Shandong Dingsen Wood Industry Co ltd
Priority date: 2017-07-02
Filing date: 2017-07-02
Publication date: 2019-03-01
Anticipated expiration: 2037-07-02
Also published as: CN107217848A

Abstract

The invention discloses one kind to spread grey cylinder, it belongs to construction equipment field, it, which can be convenient, efficiently marks a variety of wirings.It includes grey cylinder, handle, notch is provided on the handle, one compression bar, which extends downwardly into, to be articulated on the lower frame of handle, the upper end of compression bar is connected with a pressing plate, one shaft, that is, pull rod protrudes into the right in the frame of handle and has pinch roller in right end device, the middle section of pull rod is articulated on the left frame side of handle by a pin shaft, then to the left overhanging one section of the left end of pull rod；Grey cylinder is articulated in the suitable for reading of grey cylinder by pin shaft with handle, and the lower mouth of grey cylinder does the cylinder mouth of camber, has two pieces of partitions in the intracavitary unit of grey cylinder；One stop assembly is on grey drum outer wall face, one shaft, that is, restrictor bar is connected to a brake lining after extending downwardly one section by block, brake lining then reaches downwards a gonys, wears on the restrictor bar between brake lining and block and is connected with a spring, and a bracing wire is direct-connected between restrictor bar and pull rod.The design is suitable for the occasions such as construction site.

Description

Spread grey cylinder

Technical field

The present invention is related with engineering construction apparatus, in particular to a kind of spreads grey cylinder.

Background technique

Building engineering construction and farming operation arrange etc. be frequently necessary in work on the ground cloth chain-dotted line to be next The processes such as break ground of step are ready work, and a kind of common mode is ashes (pulverized limestone or the talcum using white Powder) it trickled down, shaken off or chemical solution is cast through pot class container by manpower crawl, the unrestrained mode of manpower crawl needs frequently Lower waist, wiring can be made into it is dotted, the mode shaken off make it difficult for wiring uniformly, the mode cast is then cumbersome and is only suitable for It is continuous linear, and in fact, continuous scribing line, spaced dotted lines be all it is common must selection, above-mentioned all modes are aobvious So there is insufficient very worth improvement.

Summary of the invention

The purpose of the present invention is to provide one kind to spread grey cylinder, it can be very good to solve the problems, such as aforementioned.

The content of technical solution of the present invention is as follows: it includes the handle of the circular grey cylinder in vertically-arranged shape, frame shape, the hand Handle is provided with notch in the upper left edge position of its frame shape, and a shaft tiltedly stood to upper left the i.e. lower end of compression bar is stretched downwards by notch Enter to be articulated on the lower frame of handle, the upper end of compression bar is connected with a pressing plate, and one shaft, that is, pull rod right end passes through handle Notch on left side, which protrudes into the right in the frame of handle, to be reached under compression bar and has the pressure mutually touched with compression bar in right end device Wheel, the middle section of pull rod is articulated on the left frame side of handle by a pin shaft, then to the left overhanging one section of the left end of pull rod；The ash cylinder Connection with handle is grey cylinder is articulated in by pin shaft, grip frame suitable for reading i.e. plus at grey mouth, the lower mouth of grey cylinder do camber to Left gradually to stretch out shape and reduce bore as cylinder mouth, device has all straggly two of left and right height on the intracavitary lower section barrel of grey cylinder Block partition；On the one fixed grey drum outer wall face being installed at close cylinder mouth upper tube wall of block for being machined with lower through-hole in rectangle, One shaft, that is, restrictor bar is connected to one and the cylinder mouth internal bore profile kissing under it after extending downwardly one section by the hole on block The brake lining of conjunction, the upper tube wall that brake lining then passes downwardly through a mouth reaches a gonys and closed barrel mouth, between brake lining top and block Restrictor bar on nervous wearing be connected with a spiral helicine spring, a direct-connected upper end in restrictor bar of bracing wire and pull rod above-mentioned outer end Between head, meanwhile, two rod-shaped holder devices are in the outside wall surface of grey cylinder bottom right.

The beneficial effects of the present invention are: for construction scribing line a kind of specific purpose tool is provided, it can be convenient efficiently mark it is disconnected Continuous or continuous a variety of wirings.

Detailed description of the invention:

Fig. 1 be the design spread grey cylinder half-sectional front view (brake lining close cylinder mouth when the case where, be in closed state, that is, inoperative State).

Fig. 2 is that brake lining above mentions the case where opening cylinder mouth (opening state i.e. working condition).

Fig. 3 is that (handle part pivots an angle of 90 degrees backward and dodges completely a kind of situation schematic diagram of the design in charging at this time Open that grey cylinder is suitable for reading plus grey mouth).

In each figure, 1 is handle, and 2 be grip frame, and 3 be grey cylinder, and 4 be partition, and 5 be cylinder mouth, and 6 be brake lining, and 7 be restrictor bar, and 8 be bullet Spring, 9 be block, and 10 be bracing wire, and 11 be pull rod, and 12 be pressing plate, and 13 be compression bar, and 14 be pinch roller, and 15 be bracket, and 16 be to add grey mouth.

Specific embodiment:

The design is described further with reference to the accompanying drawing.

As shown in Figure 1, Figure 2, Figure 3 shows, the design includes the handle 1 of the circular grey cylinder 3 in vertically-arranged shape, frame shape, the hand Handle 1 is provided with notch in the upper left edge position of its frame shape, a shaft tiltedly stood to upper left the i.e. lower end of compression bar 13 by notch to Under protrude on the lower frame for being articulated in handle 1, the upper end of compression bar 13 is connected with a pressing plate 12, the right end of one shaft, that is, pull rod 11 It is protruded into the right by the notch on the left side of handle in the frame of handle and reaches under compression bar 13 and have one and pressure in right end device The middle section of the pinch roller 14 that bar mutually touches, pull rod 11 is articulated on the left frame side of handle by a pin shaft, and the left end of pull rod is then to the left The overhanging connection one section, so combined, pushing pressing plate 12 then will drive compression bar around drive-connecting shaft backspin and passes through pinch roller for lower pressure The right end for passing to pull rod moves down, and the outer end of pull rod then will be shifted up, as shown in Figure 1 and Figure 2；The connection of the ash cylinder 3 and handle 1 It is to be articulated in the suitable for reading of grey cylinder by pin shaft, grip frame 2 to add at grey mouth 16, before handle can make about 180 ° of angles relative to cylinder After rotate to facilitate and feed into grey cylinder, the lower mouth of grey cylinder does gradually stretching out shape to the left and reducing bore as cylinder mouth for camber 5, it so then can more easily observe the outer of ashes and spread accurately to be routed；Device has a left side on the intracavitary lower section barrel of grey cylinder Right height two pieces of partitions 4 all straggly, they can carry the weight of ashes in grey cylinder to mitigate ashes to cylinder mouth position Pressure, so that wiring operations are more smooth；One is installed in the fixation of block 9 that rectangle is machined with lower through-hole close to 5 upper tube of cylinder mouth On grey drum outer wall face at wall, one shaft, that is, restrictor bar 7 is connected to one and its after extending downwardly one section by the hole on block Under the brake lining 6 that matches of cylinder mouth internal bore profile, the upper tube wall that brake lining then passes downwardly through a mouth 5 reaches a gonys and is closed completely Firmly cylinder mouth, nervous wearing is connected with a spiral helicine spring 8, a bracing wire on the restrictor bar 7 between 6 top of brake lining and block 9 10 is direct-connected between 11 external end head of upper end and pull rod above-mentioned of restrictor bar 7, as shown in Figure 1；Pressing plate in operation handle pushes, such as The preceding pull rod 11 can affect bracing wire to rise, and restrictor bar, which will drive brake lining and overcome, under the guiding role of block falls the downward bullet of spring Property power pan-up and finally fully open the inner hole of a mouth so that spreading to form wiring grey-way outside the ashes in cylinder, as shown in Figure 2 Shape.When specifically used, hold 1, handle spread grey cylinder be moved to working face (usually with ruler line measurement calibration place) top by The cylinder mouth position alignment for spreading grey cylinder starts at scribing line, and then operation pushes pressing plate 12 and starts to spread out ashes, and the setting of pressing plate is special Facilitate it is singlehanded vacate thumb while handle control spreads the accurate operation of grey cylinder and carry out pressing operation on one side holding to carry, protract simultaneously The cylinder mouth of protrusion can also be more convenient the drop point of observation ashes, propose sufficient convenience for cloth dotted line, interrupted or continuous Ashes will spread lower formation grey-way and carry out scribing line operation, and pressing plate is then unclamped when needing to close, and the elastic force of spring can push brake lining It sets back and blocks a mouth, complete to close, meanwhile, two rod-shaped brackets 15 are installed in the outside wall surface of grey cylinder lower right side, They can support whole device with three supporting points that cylinder mouth is collectively formed below in a plane and put and add to facilitate Enter ashes.The design provides a kind of specific purpose tool for construction scribing line, its function of conveniently crossing provides for construction working It helps.

Claims

1. one kind spreads grey cylinder, it includes the handle of the circular grey cylinder in vertically-arranged shape, frame shape, it is characterized in that the handle is in its frame The upper left edge position of shape is provided with notch, and the lower end of an i.e. compression bar of the shaft tiltedly stood to upper left is extended downwardly by notch to be articulated in On the lower frame of handle, the upper end of compression bar is connected with a pressing plate, and one shaft, that is, pull rod right end passes through on the left side of handle Notch protrude into the right in the frame of handle and reach under compression bar and have the pinch roller mutually touched with compression bar in right end device, pull rod Middle section is articulated on the left frame side of handle by a pin shaft, then to the left overhanging one section of the left end of pull rod；The ash cylinder and handle Connection is to be articulated in the suitable for reading of grey cylinder by pin shaft, grip frame to add at grey mouth, and the lower mouth of grey cylinder does gradually stretching to the left for camber Shape and bore is reduced as cylinder mouth out, two pieces of partitions that device has left and right height all straggly on the intracavitary lower section barrel of grey cylinder； On the one fixed grey drum outer wall face being installed at close cylinder mouth upper tube wall of block for being machined with lower through-hole in rectangle, a shaft I.e. restrictor bar is connected to the brake lining to match with the cylinder mouth internal bore profile under it after extending downwardly one section by the hole on block, The upper tube wall that brake lining then passes downwardly through a mouth reaches a gonys and closed barrel mouth, and the restrictor bar between brake lining top and block tightens Wearing for opening is connected with a spiral helicine spring, and a bracing wire is direct-connected between the upper end and pull rod external end head above-mentioned of restrictor bar, together When, two rod-shaped holder devices are in the outside wall surface of grey cylinder bottom right.