Petroleum drilling gear placing rack

Abstract

The utility model discloses a petroleum drilling gear placing frame which comprises a first bearing frame and a second bearing frame, the first bearing frame is located on the side of the second bearing frame and connected with a first bearing supporting plate through a rotating shaft, and the second bearing frame is located on the side of the first bearing frame and connected with a second bearing supporting plate through a rotating shaft. The first bearing support plate and the second bearing support plate are rotationally connected, and a clamping and locking structure is arranged between the first bearing support plate and the second bearing support plate; wherein the first bearing support plate and the second bearing support plate are fixed through a clamping and locking structure. Due to the arrangement of the first bearing support plate, the second bearing support plate and the clamping and locking structure, the placing frame can be folded in a non-use state, the occupied space is small, the transportation and storage efficiency is remarkably improved, and the cost is reduced. The folded placing rack is smaller in size, convenient to carry and carry and particularly suitable for working scenes needing to be moved frequently.

Description

Technical Field

[0001] This utility model relates to a gear placement rack for oil drilling and production. Background Technology

[0002] In the oil drilling and production process, gears are key components and need to be stored and managed on racks.

[0003] Existing gear racks typically have a fixed structure that cannot be folded, resulting in a large space occupation when not in use. This leads to low space utilization, especially during transportation or storage, and increases transportation and storage costs.

[0004] Meanwhile, the existing placement racks are complicated to operate when unfolding and retracting, and usually require manual disassembly or assembly of parts, which is time-consuming and labor-intensive, reducing work efficiency.

[0005] Therefore, a gear placement rack for oil drilling is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide an oil drilling gear storage rack to solve the problem mentioned in the background art that the existing gear storage rack cannot be folded, resulting in a large space occupation when not in use.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an oil drilling gear placement frame, including a first support frame and a second support frame, wherein the first support frame is located on the side of the second support frame and is connected to a first support plate via a rotating shaft, and the second support frame is located on the side of the first support frame and is connected to a second support plate via a rotating shaft;

[0008] The first bearing support plate and the second bearing support plate are rotatably connected, and a locking structure is provided between the first bearing support plate and the second bearing support plate;

[0009] The first and second load-bearing support plates are fixed by a locking structure.

[0010] Preferably, the locking structure includes a receiving cavity disposed at the second supporting plate, positioning channels are provided on both sides of the receiving cavity, and a positioning element is disposed inside the receiving cavity.

[0011] The positioning element is ejected from the cavity through the positioning channel.

[0012] Preferably, the positioning component includes two sets of positioning protrusions, and a limiting sleeve and a limiting guide rod are respectively provided on opposite sides of the two sets of positioning protrusions. The limiting guide rod moves linearly inside the limiting sleeve, and the limiting sleeve and the limiting guide rod ensure stable movement between the two sets of positioning protrusions.

[0013] Preferably, a positioning spring is provided inside the receiving cavity, and the positioning spring is located on the outer periphery of the limiting sleeve and the limiting guide rod, so that the positioning protrusion moves elastically inside the receiving cavity through the positioning spring.

[0014] Preferably, the lower parts of the first and second bearing support plates are connected to bearing support rods via sliding grooves, and the ends of the bearing support rods away from the first and second bearing support plates are respectively connected to the first and second bearing frames.

[0015] Preferably, the first support frame and the second support frame are provided with positioning support grooves on opposite sides, and the positioning support grooves are provided with limiting grooves that cooperate with the support rods.

[0016] Preferably, a slot is provided at the upper part of the positioning bearing groove, and the slot is in the shape of an arc hook. The slot can limit the tail end of the bearing support rod to prevent it from slipping during use.

[0017] Preferably, multiple sets of positioning grooves for bearing the support rod abutment are provided on the inner wall side of the slide groove.

[0018] Preferably, a positioning hole for connecting the positioning protrusion is provided at the second bearing support plate.

[0019] Preferably, a placement plate is provided on the first bearing support plate and the second bearing support plate, and the placement plate is provided with a placement groove that cooperates with the oil drilling gear.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] This invention, through the design of a first support plate, a second support plate, and a locking structure, allows the storage rack to be folded when not in use, occupying minimal space and significantly improving transportation and storage efficiency while reducing costs. The folded storage rack is even smaller, making it easy to carry and transport, and is particularly suitable for work environments requiring frequent relocation.

[0022] The flexible design of the locking structure makes folding and unfolding the shelf more convenient, reducing the complexity of manual operation and improving work efficiency. The mechanized locking structure and self-locking design enable simpler and more efficient operation, reducing the impact of human factors on work efficiency.

[0023] The structure, including positioning springs, positioning protrusions, limiting sleeves, and limiting guide rods, ensures the stability of the placement rack during use, prevents parts from accidentally loosening or falling off, and improves the safety of the equipment. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0025] Figure 2 This is a schematic diagram of the placement plate structure according to an embodiment of the present utility model;

[0026] Figure 3 This is a schematic diagram of the support frame structure according to an embodiment of the present utility model;

[0027] Figure 4 This is an enlarged schematic diagram of the structure at point A in an embodiment of this utility model;

[0028] Figure 5 This is a schematic diagram of the second support frame structure according to an embodiment of the present utility model;

[0029] Figure 6 This is a cross-sectional schematic diagram of the locking structure according to an embodiment of the present utility model;

[0030] Figure 7 This is an enlarged schematic diagram of the structure at point B in an embodiment of this utility model;

[0031] Figure 8 This is a schematic diagram of the positioning component structure according to an embodiment of the present utility model;

[0032] Figure 9 This is a schematic diagram of the slide structure according to an embodiment of the present utility model.

[0033] In the diagram: 1. First support frame; 101. First support plate; 2. Second support frame; 201. Second support plate; 3. Locking structure; 301. Receiving cavity; 302. Positioning channel; 303. Positioning component; 3031. Positioning protrusion; 3032. Limiting sleeve; 3033. Limiting guide rod; 3034. Positioning spring; 4. Slide groove; 401. Positioning groove; 5. Support rod; 6. Positioning support groove; 7. Limiting groove; 8. Locking groove; 9. Placement plate; 901. Placement groove. Detailed Implementation

[0034] To address the problem of existing gear storage racks being unable to fold, resulting in excessive space occupation when not in use, this utility model provides an oil drilling gear storage rack. The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0035] Please see Figure 1-9This utility model provides an oil drilling gear placement rack, including a first support frame 1 and a second support frame 2. The first support frame 1 is located next to the second support frame 2 and is connected to a first support plate 101 via a rotating shaft. The second support frame 2 is located next to the first support frame 1 and is connected to a second support plate 201 via a rotating shaft.

[0036] The first supporting plate 101 and the second supporting plate 201 are rotatably connected, and a locking structure 3 is provided between the first supporting plate 101 and the second supporting plate 201. The locking structure 3 includes a receiving cavity 301 provided at the second supporting plate 201. Positioning channels 302 are provided on both sides of the receiving cavity 301. A positioning element 303 is provided inside the receiving cavity 301, wherein the positioning element 303 is pushed out from inside the receiving cavity 301 through the positioning channels 302. The positioning element 303 includes two sets of positioning protrusions 3031. The two sets of positioning protrusions 3031 are respectively provided with a limiting sleeve 3032 and a limiting guide rod 3033 on opposite sides. The limiting guide rod 3033 moves linearly inside the limiting sleeve 3032. A positioning spring 3034 is provided inside the receiving cavity 301, and the positioning spring 3034 is located on the outer periphery of the limiting sleeve 3032 and the limiting guide rod 3033, so that the positioning protrusion 3031 can move elastically inside the receiving cavity 301 through the positioning spring 3034.

[0037] The lower parts of the first bearing support plate 101 and the second bearing support plate 201 are connected to the bearing support rods 5 through the sliding grooves 4, and the ends of the bearing support rods 5 away from the first bearing support plate 101 and the second bearing support plate 201 are respectively connected to the first bearing frame 1 and the second bearing frame 2.

[0038] The first support frame 1 and the second support frame 2 are each provided with a positioning support groove 6 on opposite sides, and the positioning support groove 6 is provided with a limiting groove 7 that cooperates with the support rod 5. A locking groove 8 is provided at the upper part of the positioning support groove 6, and the locking groove 8 is in the shape of an arc hook.

[0039] Multiple positioning grooves 401 are provided on the inner wall side of the slide groove 4 for bearing the support rod 5 abutting.

[0040] A positioning hole 202 for connecting the positioning protrusion 3031 is provided at the second bearing support plate 201.

[0041] Placement plates 9 are provided on the first support plate 101 and the second support plate 201, and placement grooves 901 that cooperate with oil drilling gears are provided on the placement plates 9.

[0042] The first bearing support plate 101 and the second bearing support plate 201 are fixed by the locking structure 3.

[0043] The working principle of the oil drilling gear placement rack provided by this utility model is as follows:

[0044] When the shelf is not in use, it is folded up. The first support plate 101 and the second support plate 201 are connected by a pivot and can fit together tightly to form a compact structure.

[0045] Folding operation: By pressing the positioning protrusion 3031 of the locking structure 3, the positioning protrusion 3031 is retracted into the receiving cavity 301, releasing the locking of the first bearing support plate 101 and the second bearing support plate 201, and then releasing the positioning function of the bearing support rod 5, so that the two sets of bearing frames can be moved relative to each other, thereby realizing folding.

[0046] Unfolding operation: Unfold the first support plate 101 and the second support plate 201 to a suitable angle via the pivot. At the same time, rotate the positioning protrusion 3031 to the positioning hole side of the second support plate 201. At this time, the positioning protrusion 3031 is automatically pushed out under the action of the positioning spring 3034 and inserted into the positioning hole of the second support plate 201 through the positioning channel 302 to complete the locking.

[0047] Then, adjust the support rod 5 so that the support rod 5 can be adjusted in position in the first support frame 1 and the second support frame 2 through the sliding groove 4. The support rod 5 slides through the limiting groove 7 in the positioning support groove 6 until it moves to the position of the locking groove 8. At this time, the other end of the support rod 5 is locked into the positioning groove 401. Through the supporting action of the support rod 5, the stability and anti-tipping ability of the placement frame in the unfolded state are ensured.

[0048] Gear placement process: Connect the placement plate 9 to the first support plate 101 and the second support plate 201, and then place the gear inside the placement groove 901. The bottom of the gear contacts the placement groove 901 to ensure the gear is placed securely.

[0049] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An oil drilling gear placement rack characterized by: Including first bearing frame (1), second bearing frame (2), first bearing frame (1) is located at the side of second bearing frame (2) and is connected with first bearing branch plate (101) through pivot, second bearing frame (2) is located at the side of first bearing frame (1) and is connected with second bearing branch plate (201) through pivot, The first bearing branch plate (101) and second bearing branch plate (201) are rotatably connected, and a locking structure (3) is arranged between the first bearing branch plate (101) and the second bearing branch plate (201). Wherein, the first bearing branch plate (101), second bearing branch plate (201) are fixed through the locking structure (3).

2. The oil drilling gear placing rack according to claim 1, characterized in that: The locking structure (3) includes a receiving cavity (301) provided at the second bearing branch plate (201), the receiving cavity (301) is provided with a positioning channel (302) on both sides, and a positioning member (303) is arranged inside the receiving cavity (301), Wherein, the positioning member (303) is ejected from the inside of the receiving cavity (301) through the positioning channel (302).

3. A petroleum drilling gear placing rack according to claim 2, characterized in that: The positioning member (303) includes two groups of positioning knobs (3031), and the opposite sides of the two groups of positioning knobs (3031) are respectively provided with a limiting sleeve (3032) and a limiting guide rod (3033), and the limiting guide rod (3033) moves linearly inside the limiting sleeve (3032).

4. The oil drilling gear placing rack according to claim 3, characterized in that: The inside of the receiving cavity (301) is provided with a positioning spring (3034), and the positioning spring (3034) is located at the outer circumferential side of the limiting sleeve (3032) and the limiting guide rod (3033), so that the positioning knob (3031) is elastically moved inside the receiving cavity (301) through the positioning spring (3034).

5. A petroleum drilling gear placing rack according to claim 4, characterized in that: The lower part of the first bearing branch plate (101) and the second bearing branch plate (201) is connected with a bearing support rod (5) through a sliding groove (4), and the end of the bearing support rod (5) away from the first bearing branch plate (101) and the second bearing branch plate (201) is connected with the first bearing frame (1) and the second bearing frame (2) respectively.

6. A petroleum drilling gear placing rack according to claim 5, characterized in that: The opposite sides of the first bearing frame (1) and the second bearing frame (2) are provided with a positioning bearing groove (6), and the inside of the positioning bearing groove (6) is provided with a limiting groove (7) matched with the bearing support rod (5).

7. A petroleum drilling gear placing rack according to claim 6, characterized in that: A clamping groove (8) is formed in the upper part of the positioning bearing groove (6), and the clamping groove (8) is in the shape of an arc hook.

8. A petroleum drilling gear placing rack according to claim 7, characterized in that: A plurality of positioning grooves (401) for abutting the bearing support rod (5) are formed in the inner wall side of the sliding groove (4).

9. A petroleum drilling gear placing rack according to claim 8, characterized in that: A positioning hole (202) for connecting the positioning knob (3031) is formed at the second bearing branch plate (201).

10. The oil drilling gear placement rack of claim 1, wherein: A placement plate (9) is arranged on the first bearing branch plate (101) and the second bearing branch plate (201), and a placement groove (901) matched with the oil drilling gear is formed on the placement plate (9).

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