CN106807792A - A kind of conduit saddle hook former - Google Patents

Abstract

The invention discloses a pipe support hook forming device, which relates to the technical field of downhole product production equipment, and includes structures such as a piston, a connecting plate, an upper mold, a sliding rod, a hanging basket, a lower mold, a sliding rod sleeve, a base, and the edge of a cavity. The piston is connected with a hydraulic cylinder device and a connection plate, the connection plate is connected with an upper mold, the upper mold of the upper mold is connected with a slide rod sleeve, the slide rod sleeve is connected with a slide rod, the slide rod is connected with a hanging basket, and the edge of the cavity is connected with a lower die. The lower mold is connected with a base; the invention utilizes coal mine waste steel and steel rails to make full use of the wear-resistant characteristics of the rails and improves resource utilization, uses hydraulic cylinders as power sources, and makes self-made molding molds to process coal mine waste anchor rods or steel bars into The pipe support hook has low production cost and high production efficiency. It adopts a unique hanging basket unloading method to further greatly improve production efficiency and ensure the quality of the pipe support hook, thereby ensuring the construction quality of the underground coal mine and ensuring the normal mining and operation of the coal mine. Workers' personal safety.

Description

A pipe support hook forming device

technical field

The invention relates to the technical field of production equipment for downhole supplies, in particular to a pipe support hook forming device.

Background technique

Coal mines are areas where humans mine coal resources in coal-rich mining areas. They are generally divided into underground coal mines and open-pit coal mines. When the coal seam is far from the surface, it is generally selected to dig underground roadways to mine coal, which is underground coal mines. In the construction of underground coal mines, a large number of Fengshui pipeline support hooks (hereinafter referred to as pipe support hooks) are needed. At present, the production of pipe support hooks relies on manual processing by workers, and each worker can only process one pipe support hook at a time. , the production efficiency is very low, the labor intensity is very high, and the quality of the processed pipe support hooks is uneven, which cannot meet the requirements of use, which seriously limits the construction and mining efficiency of underground coal mines, and it is even more difficult to ensure the construction quality of Fengshui pipelines. It affects the mining of coal mines and even poses a threat to the personal safety of workers.

Contents of the invention

(1) Solved technical problems

The technical problem to be solved by the present invention is to provide a pipe support hook forming device to overcome the fact that the current production of pipe support hooks relies on manual processing by workers. Each worker can only process one pipe support hook at a time, and the production efficiency is very low. The strength is very high, and the quality of the processed pipe support hooks is uneven, which cannot meet the requirements of use, which seriously limits the construction and mining efficiency of underground coal mines, and it is even more difficult to ensure the construction quality of Fengshui pipelines. The threat to the personal safety of workers.

(2) Technical solution

In order to achieve the above purpose, the present invention is achieved through the following technical proposals: a pipe support hook forming device, comprising a piston (1), a connecting plate (2), an upper die (3), a slide bar (4), a hanging basket (5 ), the lower mold (6), the sliding rod sleeve (8), the arc-shaped groove (9), the base (11) and the cavity edge (16), the piston (1) is connected with a hydraulic cylinder device at the top, and the bottom A connecting plate (2) is connected, and the connecting plate (2) is connected with an upper mold (3), and the bottom of the upper mold (3) is provided with a circular arc-shaped groove (9), and the upper mold (3) is connected to There is a slide bar cover (8), and the slide bar cover (8) is connected with a slide bar (4), and the slide bar (4) is connected with a hanging basket (5), and the cavity edge (16) is connected with the lower die (6) Fixedly connected, the lower mold (6) is connected with a base (11).

Further, a pin shaft (12) is also included, and the sliding rod sleeve (8) is connected with the upper die (3) through the pin shaft (12).

Further, a material baffle (13) is also included, and the edge (16) of the cavity on one side is connected with the material baffle (13).

Further, the cavity edge (16) is provided with bolt holes (14), and the cavity edge (16) is fixedly connected with the lower die (6) through the bolt holes (14).

Further, it also includes hexagon socket bolts (10), the connecting plate (2) is connected with the upper die (3) through the socket socket bolts (10).

Further, the hanging basket (5) is connected with the upper mold (3) through the pin shaft (12), the slide bar (4) and the slide bar sleeve (8).

Further, the cavity edge (16) is cut and processed waste rail.

Further, the arc diameter of the arc-shaped groove (9) matches the diameter of the pipe decoupling steel to be processed.

Further, the diameter of the piston (1) is 90mm-120mm.

(3) Beneficial effects

The invention provides a pipe support hook forming device, which uses coal mine waste steel bars and waste anchor rods as materials for processing the pipe support hook forming device, reworks waste and old steel rails as the edge of the cavity, makes full use of the wear-resistant characteristics of the rails and improves the Resource utilization rate, using the hydraulic cylinder as the power source, self-made forming molds, processing waste steel bars and waste anchor rods and anchor rods into pipe support hooks, low production cost, high production efficiency, using a unique hanging basket unloading method, further The production efficiency is greatly improved, and the quality of the pipe support hook is guaranteed, thereby ensuring the construction quality of underground coal mines, the normal mining of coal mines and the personal safety of workers.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the structural representation of pipe support hook of the present invention;

Fig. 3 is the front view of cavity edge of the present invention;

Fig. 4 is the left side view of cavity edge of the present invention;

Fig. 5 is the plan view of cavity edge of the present invention;

Fig. 6 is the front view of hanging basket of the present invention;

Fig. 7 is the left view of hanging basket of the present invention;

Figure 8 is a top view of the hanging basket of the present invention;

Fig. 9 is the front view of cavity of the present invention;

Fig. 10 is the left side view of cavity of the present invention;

Fig. 11 is the assembly front view of the present invention;

Fig. 12 is a left view of the assembly of the present invention.

In the picture:

1. Piston; 2. Connecting plate; 3. Upper mold; 4. Slider; 5. Hanging basket; 6. Lower mold; 7. Cavity; 8. Slider sleeve; 9. Arc-shaped groove; Hexagon socket bolt; 11, base; 12, pin shaft; 13, retaining plate; 14, bolt hole; 15, hook; 16, cavity edge.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the present invention Examples, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

As shown in Figures 1 to 12, the structural relationship is as follows: including piston 1, connecting plate 2, upper mold 3, sliding rod 4, hanging basket 5, lower mold 6, sliding rod sleeve 8, arc-shaped groove 9, base 11 and cavity edge 16, the top of the piston 1 is connected to a hydraulic cylinder device, the bottom is connected to a connecting plate 2, and the connecting plate 2 is connected to an upper die 3, and the lower edge of the shaped steel at the bottom of the upper die 3 is provided with an arc-shaped Groove 9, the upper mold 3 is connected with a slide bar cover 8, the slide bar cover 8 is connected with a slide bar 4, the slide bar 4 is connected with a hanging basket 5, and the cavity edge 16 is fixed on both sides of the lower mold 6. On the upper edge of the side, the lower mold 6 is connected with a base 11; the hydraulic cylinder device is located at the uppermost part of the pipe support hook forming device, providing a power source for the entire device, and the piston diameter of the hydraulic cylinder is Ф120/Ф90; the upper Die 3 is made of cylindrical section steel with a length of 120 mm. The lower edge of the cylindrical section steel is designed with a circular arc groove 9 matching the diameter of the used anchor rod along the length direction, so as to fix the steel bar to be processed into pipe decoupling or The anchor rod prevents the steel bar or anchor rod from slipping and deviating during the force application process of the hydraulic cylinder.

Preferably, a pin shaft 12 is also included, and the sliding rod sleeve 8 is connected with the upper mold 3 through the pin shaft 12 .

Preferably, a baffle plate 13 is also included, and the cavity edge 16 is connected with a baffle plate 13 for limiting the protruding length of the anchor rod and ensuring the uniformity of the forming quality of the pipe holder.

Preferably, the cavity edge 16 is provided with bolt holes 14, and the cavity edge 16 is connected to the lower mold 6 through the bolt holes 14 and the bolts.

Preferably, it also includes hexagon socket bolts 10 , and the connecting plate 2 is connected with the upper mold 3 through the socket bolts 10 .

Preferably, the hanging basket 5 is connected to the upper mold 3 through the pin shaft 12, the sliding rod 4 and the sliding rod sleeve 8; there is a stroke difference between the upper mold and the hanging basket during the retraction process, which is convenient to leave the processing and forming in the The hook in the cavity is quickly lifted out of the cavity with the hanging basket. When the piston 1 retracts upward, it drives the upper mold 3 and the hanging basket 5 to rise at the same time, and the hook left in the cavity after processing The hanging basket 5 is quickly lifted from the cavity 7. When the piston 1 is pressed down, the hanging basket 5 enters the cavity 7 of the lower mold 6 before the steel bars or anchors to be processed, and is always located under the anchors, without hindering the reinforcement. Or the whole process that anchor rod is processed into crotch 15 has improved work efficiency.

Preferably, the edge 16 of the cavity is a cut-off and processed waste rail; since the depth of the steel bar or anchor rod continuously increases as it enters the cavity 7 during the forming process, it will have a strong wear on the edge 16 of the cavity, and the waste The surface of the track has the characteristics of getting harder as it is ground, and it has a wide range of sources and is easy to replace.

Preferably, the diameter of the arc-shaped groove 9 matches the diameter of the steel material or the anchor rod for processing the pipe support hook.

Preferably, the diameter of the piston 1 is 90mm-120mm.

In specific use, when the piston 1 stretches out or retracts, it drives the upper mold 3 to descend or rise synchronously; The basket 5 rises, and due to the combination of the slide bar 4 and the slide bar sleeve 8, a certain stroke difference can be maintained between the upper mold 3 and the hanging basket 5; the upper part of the hanging basket 5 is lowered to the same level as the edge Good waste anchor rods or steel bars are neatly placed on the upper mold 3 against the baffle plate 13. When the upper mold 3 descends with the piston 1 to the anchor rod position parallel to the arc direction of the arc-shaped groove 9, the anchor The rods are respectively squeezed and distributed into different arc-shaped grooves 9, the upper die 3 presses the anchor rod and continues to press down to the inside of the cavity 7 until it is extruded at the bottom of the cavity 7, and the piston 1 pulls the upper die 3 times Then, the hanging basket 5 is pulled up by the upper mold 3 to move upwards. At this time, the hanging basket 5 will stay at the bottom of the cavity and take the formed hook 15 out of the cavity, and then complete the processing of the tube bracket hook 15. process.

The number of hooks 15 formed at one time can be designed according to the demand of the production unit for the pipe support hook. In the actual use of the present invention, the number of one-time processing is designed to be 5, and 240 pieces of hooks can be formed per hour, except for blanking, transportation, and stacking. , equipment maintenance, sanitation, etc., the normal use of each shift is 5 hours, and 1,200 pieces can be formed, which can meet the needs of five to six welders at the same time, greatly improving production efficiency.

To sum up, the embodiment of the present invention has the following beneficial effects: use coal mine waste steel and anchor rods as hook materials for processing pipe support hooks, use waste rails to process the edge of the forming cavity, make full use of the wear-resistant characteristics of the rails, and improve resource utilization. ,Using the hydraulic cylinder as the power source, self-made forming molds, and processing the waste bolts or bolts of coal mines into pipe support hooks, the production cost is low and the production efficiency is high. The unique hanging basket unloading method is adopted to further greatly improve the production efficiency. It also ensures the quality of the pipe support hooks, thereby ensuring the construction quality of underground coal mines, ensuring the normal mining of coal mines and the personal safety of workers.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be described in the foregoing embodiments Modifications are made to the recorded technical solutions, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (9)

1. a kind of conduit saddle hook former, it is characterised in that：Including piston (1), connecting plate (2), upper mould (3), slide bar (4), hang Basket (5), lower mould (6), jack rod sleeve (8), circular groove (9), base (11) and die cavity edge (16), piston (1) top Hydraulic cylinder device is connected with, bottom is connected with connecting plate (2), and the connecting plate (2) is connected with mould (3), upper mould (3) bottom Portion is provided with circular groove (9), and the upper mould (3) is connected with jack rod sleeve (8), and the jack rod sleeve (8) is connected with slide bar (4), institute State slide bar (4) and be connected with hanging basket (5), the die cavity edge (16) is fixedly connected with lower mould (6), the lower mould (6) is connected with bottom Seat (11).

2. a kind of conduit saddle hook former according to claim 1, it is characterised in that：Also include bearing pin (12), the cunning Rod set (8) is connected by bearing pin (12) with upper mould (3).

3. a kind of conduit saddle hook former according to claim 1, it is characterised in that：Also include striker plate (13), it is described The die cavity edge (16) of side is connected with striker plate (13).

4. a kind of conduit saddle hook former according to claim 1, it is characterised in that：The die cavity edge (16) is provided with Bolt hole (14), the die cavity edge (16) is fixedly connected by bolt hole (14) with lower mould (6).

5. a kind of conduit saddle hook former according to claim 1, it is characterised in that：Also include hexagon socket head cap screw (10), The connecting plate (2) is connected by hexagon socket head cap screw (10) with upper mould (3).

6. a kind of conduit saddle hook former according to claim 2, it is characterised in that：The hanging basket (5) is by bearing pin (12), slide bar (4) and jack rod sleeve (8) are connected with upper mould (3).

7. a kind of conduit saddle hook former according to claim 1, it is characterised in that：The die cavity edge (16) is to block The waste and old rail of processing.

8. a kind of conduit saddle hook former according to claim 1, it is characterised in that：The circle of the circular groove (9) Arc dia matches with pipe unhook steel diameter dimension to be processed.

9. a kind of conduit saddle hook former according to claim 1, it is characterised in that：The a diameter of 90mm- of the piston (1) 120mm。