For the equipment that steel pipe is checked
Technical field
The present invention relates to steel pipe in construction site technical field, more particularly to a kind of construction site check for steel pipe cleaning
The equipment of point.
Background technology
Substantial amounts of steel pipe can be used in construction site, workmen carries out building pin hand by these substantial amounts of steel pipes
Frame, so as to build strong and reliable shelf so that workmen is constructed on the top of the shelf.For construction team, purchase
It is also a no small spending to buy these steel pipes, and before a construction team enters a construction site, oneself will be applied
Work material is accurately checked, and then conveniently does account in the future, calculates cost;Also, terminate work in one building site of construction team
When phase, also oneself entrained next construction material is checked, conveniently check whether to have omitted, and then reduce by one
Individual construction team is in the spending in building site.During construction material is checked, workmen is typically by checking construction
The number of packages of material determines that the construction material that then will be checked is carried and got on the bus.Due to the steel pipe substantial amounts on building site, so
For artificial checking, this can be a no small engineering, and this work expends the muscle power of workpeople, and easily because checking
Malfunction and reduce the overall operating efficiency of construction team.In a word, cannot accurately and efficiently be united by manually checking the quantity of steel pipe
Meter steel pipe quantity.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing technological deficiency, there is provided a kind of counting efficiency is high, and is counted
The equipment accurately checked for steel pipe.
Technical solution of the invention is to provide a kind of equipment checked for steel pipe with following structure:Including
Pedestal, side link, push rod, rocking bar, rocker, push rod and drift, pedestal are provided with workbench, and paper tape is equipped with workbench;Even
Hack lever middle part is hinged with pedestal, and side link left end is provided with the sloping platform rolled for steel pipe;Pedestal near sloping platform side is provided with use
In the charging conduit of storage steel pipe;Side link left part is provided with the first chute, and push rod upper end is provided with for matching somebody with somebody with the rolling of the first chute
The first roller for closing, push rod outer wall is sheathed with sleeve, and sleeve is fixedly connected on pedestal, and push rod lower end is provided with for promoting paper tape
The pushing block for moving on the table, push rod lower end is connected with pushing block by material-pulling device;Rocking bar middle part is hinged with pedestal, and rocking bar is left
End is located at side link right part top, and rocking bar right part is provided with cam;Push rod is slidably fitted on pedestal by guide pin bushing, guide pin bushing
It is fixedly connected on pedestal, push rod upper end is provided with for the platform with cam contact, and lower end is provided with the second roller, and push rod is provided with
Projection, is provided with the first stage clip between platform lower surface and guide pin bushing upper surface, and the first stage clip is socketed on push rod;Rocker is hinged on
On pedestal, and rocker is provided with the second chute that connection is rolled for the second roller;Drift is fixedly connected on rocker lower surface.
As one kind of the invention preferably, described material-pulling device includes support, connecting rod, and connecting rod one end is cut with scissors with push rod lower end
Connect, the other end is hinged with pushing block upper surface, connecting rod is located at push rod left side, connecting rod axis is sharp with pushing block upper surface angle
Angle;Push rod bottom side wall is fixedly connected with ratchet, and the ratchet center of circle overlaps with push rod lower end pin joint, and connecting rod is provided with and ratchet
The ratchet of cooperation, is provided with extension spring between ratchet and connecting rod, extension spring one end is connected with ratchet middle part, and the other end is connected with connecting rod;Branch
Frame includes the transverse part and the vertical part that are connected with each other, and transverse part is fixedly connected with pedestal, and vertical part lower end is located at ratchet top, and push rod resets
When vertical part lower end and ratchet push against;Be provided with the second stage clip between side link left part and pushing block upper surface, second stage clip one end with
Side link left part connects, and the other end is connected with pushing block upper surface.
Used as a modification of the present invention, described blanking groove sidewall is provided with the open slot that Open Side Down, and base side wall sets
There is the projection coordinated with open slot.
Used as another improvement of the invention, described pushing block lower surface is provided with the rubber layer contacted with paper tape.
The present invention effectively can be checked and counted by above-mentioned structure to steel pipe quantity, specifically as follows:
Steel pipe is seriatim placed on sloping platform, every steel pipe is rolled down in charging conduit from sloping platform;After every steel pipe is placed into sloping platform,
Due to the Action of Gravity Field of steel pipe, the left part of side link can be pushed, order about side link around pin joint rotate counterclockwise, i.e. side link
Left part declines, so that driving push rod is moved down along the axis direction of sleeve, and push rod is moved along sleeve axis direction all the time;Push away
Bar move down during can drive link turned clockwise around the pin joint of small end so that ratchet on connecting rod around
The axis rotation of ratchet, and be struck, then ratchet blocks the flank of tooth of the jail in ratchet all the time in the presence of extension spring;It is suitable with connecting rod
Hour hands rotate and push, and pushing block can fasten paper tape and drive paper tape to moving to left by the frictional force between pushing block lower surface and paper tape
It is dynamic;Simultaneously as the decline of side link left part can compress the second stage clip, the second stage clip can reduce under pushing block to greatest limit
Gap between surface and paper tape, increases the coefficient of friction/power between pushing block lower surface and paper tape such that it is able to more efficiently
Paper tape is driven to be moved to the left;And during reset, because steel pipe has been fallen into charging conduit, then the meeting of side link left part
Lose Action of Gravity Field and rise and drive push rod to rise together, card jail ratchet is stuck all the time due to ratchet, so rising in push rod
During can drivening rod rise, and connecting rod will not relatively rotate with push rod, be returned to initially until push rod rises
During height, the vertical part lower end of support can be pressed against ratchet, and then promote pawl rotation to disengage the flank of tooth of ratchet, then compressed
Under second stage clip, connecting rod and pushing block self gravitation effect, connecting rod is rotated around ratchet axis and resetted, until connecting rod and push rod are returned to
Original state;
While side link left part declines, side link right part can rise and be risen with drive rocker left part, rocking bar
The cam of right part declines, and the cam of decline can promote platform to decline, i.e., push rod can decline along guide pin bushing axis direction;Under push rod
End is rolled to promote rocker to rotate and decline by the second roller in the second chute, so as to drive drift to decline be beaten with to paper tape
Hole;During platform declines, platform lower surface can compress the first stage clip so that the first stage clip possesses certain elastic force;
In reseting procedure, the elastic force of the first stage clip can drive platform to rise to drive push rod, rocker and drift to rise, directly
To the projection on push rod arrives to pedestal, just complete push rod and recover initial position;The platform of rising promotes cam return, rocking bar
Left part can depress montant, and montant can also pull side link to reset by straight pin;In sum, to all of steel pipe by
After one is placed on sloping platform, each steel pipe can all order about drift and paper tape is made a hole;Finally, whole steel pipes falls into blanking
Groove is collected, and the quantity to being perforated on paper tape carries out concentration and checks, so as to draw the quantity of steel pipe, this makes it possible to efficient
And steel pipe checked exactly.
Additionally, charging conduit can facilitate positioning and the dismounting of charging conduit by the cooperation of open slot and projection, it is also possible to side
Just movement of the fork truck to charging conduit.
Rubber layer can improve the frictional force between pushing block lower surface and paper tape.
Setting for first chute can provide certain buffer distance to the motion of push rod upper end, it is to avoid push rod upper end is stuck
In the first chute;First roller can reduce the frictional force moved between push rod upper end and the first chute;Second roller can subtract
Frictional force when small push rod lower end is slided in the second chute.
Brief description of the drawings
Fig. 1 is the schematic diagram of the equipment that the present invention is checked for steel pipe.
Fig. 2 is the partial enlarged drawing of the equipment that the present invention is checked for steel pipe.
Shown in figure:1st, pedestal, 2, side link, 3, push rod, 4, rocking bar, 5, rocker, 6, push rod, 7, drift, 8, workbench,
9th, paper tape, 10, steel pipe, 11, sloping platform, the 12, first chute, the 13, first roller, 14, sleeve, 15, pushing block, 16, guide pin bushing, 17, convex
Wheel, 18, platform, the 19, second roller, 20, projection, the 21, first stage clip, the 22, second chute, 23, support, 23.1, transverse part,
23.2nd, vertical part, 24, connecting rod, 25, ratchet, 26, ratchet, 27, extension spring, the 28, second stage clip, 29, charging conduit, 30, open slot, 31,
Projection, 32, rubber layer.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and detailed description.
As illustrated, the equipment that the present invention is checked for steel pipe include pedestal 1, side link 2, push rod 3, rocking bar 4, rocker 5,
Push rod 6 and drift 7, pedestal 1 are provided with workbench 8, and paper tape 9 is equipped with workbench 8;The middle part of side link 2 is hinged with pedestal 1,
The left end of side link 2 is provided with the sloping platform 11 rolled for steel pipe 10;Pedestal 1 near the side of sloping platform 11 is provided with for receiving steel pipe 10
Charging conduit 29;The left part of side link 2 is provided with the first chute 12, and the upper end of push rod 3 is provided with for rolling cooperation with the first chute 12
The first roller 13, the outer wall of push rod 3 is sheathed with sleeve 14, and sleeve 14 is fixedly connected on pedestal 1, the lower end of push rod 3 be provided with for
The pushing block 15 for promoting paper tape 9 to be moved on workbench 8, the lower end of push rod 3 is connected with pushing block 15 by material-pulling device;The middle part of rocking bar 4
It is hinged with pedestal 1, the left part of rocking bar 4 is located at the right part of side link 2 top, and the right part of rocking bar 4 is provided with cam 17;Push rod 6 passes through
Guide pin bushing 16 is slidably fitted on pedestal 1, and guide pin bushing 16 is fixedly connected on pedestal 1, and the upper end of push rod 6 is provided with for being contacted with cam 17
Platform 18, lower end is provided with the second roller 19, and push rod 6 is provided with projection 20, between the lower surface of platform 18 and the upper surface of guide pin bushing 16
The first stage clip 21 is provided with, and the first stage clip 21 is socketed on push rod 6;Rocker 5 is hinged on pedestal 1, and rocker 5 is provided with and supplies
Second wheel 19 rolls the second chute 22 of connection;Drift 7 is fixedly connected on the lower surface of rocker 5.
Described material-pulling device includes support 23, connecting rod 24, and the one end of connecting rod 24 is hinged with the lower end of push rod 3, the other end with push away
The upper surface of block 15 is hinged, and connecting rod 24 is located at the left side of push rod 3, and the axis of connecting rod 24 is acute angle with the upper surface angle of pushing block 15;Push away
The bottom side wall of bar 3 is fixedly connected with ratchet 25, and the center of circle of ratchet 25 overlaps with the lower end pin joint of push rod 3, connecting rod 24 be provided with
The ratchet 26 that ratchet 25 coordinates, is provided with extension spring 27 between ratchet 26 and connecting rod 24, the one end of extension spring 27 is connected with the middle part of ratchet 26, separately
One end is connected with connecting rod 24;Support 23 includes the transverse part 23.1 and the vertical part 23.2 that are connected with each other, and transverse part 23.1 is fixed with pedestal 1 and connected
Connect, the lower end of vertical part 23.2 is located at the top of ratchet 26, and the lower end of vertical part 23.2 pushes against with ratchet 26 during the reset of push rod 3;Side link 2 is left
The second stage clip 28 is provided between end and the upper surface of pushing block 15, the one end of the second stage clip 28 is connected with the left part of side link 2, the other end
It is connected with the upper surface of pushing block 15.
The described side wall of charging conduit 29 is provided with the open slot 30 that Open Side Down, and the side wall of pedestal 1 is provided with and coordinates with open slot 30
Raised 31.
The described lower surface of pushing block 15 is provided with the rubber layer 32 contacted with paper tape 9.
Presently preferred embodiments of the present invention is the foregoing is only, protection scope of the present invention is not intended to limit.It is all in this hair
Within bright claim, any modification, equivalent and improvement for being made etc., should be included in protection scope of the present invention it
It is interior.