Automatically cap device is unloaded in oil pipes road
Technical field
The utility model is related to one kind and unloads cap device, and in particular to unload cap device automatically in a kind of oil pipes road.
Background technology
After former pipe is marched into the arena, need to unload the thread protecting cap of protection thread for pipe screw, so as to the thread protector oil cleaned on screw thread.
Traditional cap operating type that unloads is to utilize manually to carry out one by one unloading cap, and not only personnel depaly is more for such working method, and works
Intensity is big, operating efficiency and low.
As corporate business is constantly lifted, company's task amount is also being continued to increase, and traditional cap mode operation of unloading manually is delayed
Slow and consuming muscle power, cost of labor is higher;During production operation, because the cap that unloads of matting takes time and effort, need often
Increasing personnel could complete on schedule, cause the delay of other production processes, have impact on the productivity effect of company.
The content of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned deficiency, there is provided a kind of simple structure, easy to use,
Labor strength can be effectively reduced, the oil pipes road for improving operating efficiency unloads cap device automatically.
The technical solution of the utility model:A kind of oil pipes road unloads cap device automatically, including firm banking, cylinder,
Cylinder fixed seat, the cylinder fixed seat is installed on the ground, and cylinder is horizontally arranged in cylinder fixed seat, and firm banking is located at
The front of cylinder, is provided with a clamp gusset piece on firm banking, and three mechanical clamp, gas are provided with clamp gusset piece
The expansion link of cylinder is connected by three pull bars through clamp gusset piece with three clamp, stretching out and retraction by Telescopic-cylinder bar
Three clamp of control are clamped or unclamp to the thread protecting cap on oil pipes road.
Further, three clamp are by clamp gusset piece.
Further, the cylinder fixed seat is height-adjustable fixed seat.
Further, the expansion link of the cylinder is connected by three pull bars with three mechanical clamp, by cylinder
Expansion link stretches out or retracts the opening and closing of control clamp, and when cylinder stretches out, pull bar struts clamp, unclamps thread protecting cap;Cylinder shrinks
When, pull bar tenses clamp, and clamp clamp thread protecting cap.
The utility model has the advantages that compared with prior art:The utility model simple structure, processing and manufacturing
Low cost, easy to operate, the opening and closing of the control clamp that stretched out by the expansion link of cylinder or retracted, when cylinder stretches out, pull bar support
Clamp are opened, thread protecting cap is unclamped;When cylinder shrinks, pull bar tenses clamp, and clamp clamp thread protecting cap, effectively increase the speed for unloading cap
Degree, can effectively improve the speed of screw thread cleaning during screw thread is cleaned, and improve operating efficiency, and reducing workman is being carried out
Labour intensity during washing and cleaning operation.
Description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model.
In figure:1- cylinder fixed seats, 2- cylinders, 3- alligator pliers gusset pieces, 4- expansion links, 5- pull bars, 6- clamp, 7- fixes bottom
Seat.
Specific embodiment
In order that those skilled in the art more fully understand the purpose of this utility model, technical scheme and advantage, tie below
Close Figure of description to be further elaborated the utility model.It should be appreciated that specific embodiment described herein is only
Only to explain the utility model, it is not used to limit the utility model.
A kind of oil pipes road unloads cap device automatically, and as shown in Figure 1 and Figure 2, including firm banking 7, cylinder 2, cylinder are solid
Reservation 1, the cylinder fixed seat 1 is installed on the ground, and cylinder 2 is horizontally arranged in cylinder fixed seat 1, and firm banking 7 is located at
The front of cylinder 2, is provided with a clamp gusset piece 3 on firm banking 7, and three mechanical cards are provided with clamp gusset piece 3
Pincers 6, the expansion link 4 of cylinder 2 is connected by three pull bars 5 through clamp gusset piece 3 with three clamp 6, and clamp 6 connect with pull bar 5
Connect at three tie points at place at grade, to ensure three uniform forces of clamp 6, by stretching for the expansion link 4 of cylinder 2
Go out and with three clamp 6 of control of retracting the thread protecting cap on oil pipes road is clamped or is unclamped.When oil country tubular good leads to
Cross pipeline to transmit in place, touching switch, the device, by auto-extending machinery clamp 6, blocks thread protecting cap by Telescopic-cylinder, manages
Body is inverted, and backs out thread protecting cap.Certain number of seconds is set, and the expansion link 4 of cylinder 2 shrinks, and clamp 6 open, thread protecting cap is unclamped, so as to reach
To the purpose for unloading thread protecting cap automatically.So, the speed of screw thread cleaning can be effectively improved during screw thread cleaning, is carried
High workload efficiency, reduces labour intensity of the workman when washing and cleaning operation is carried out.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.