CN220165541U - Positioning assembly and vertical well support frame - Google Patents

Abstract

The utility model provides a positioning assembly and a vertical hoistway support frame, which comprises a positioning ring, wherein three arc-shaped plates are equidistantly arranged in the positioning ring, a shifting mechanism is arranged between the arc-shaped plates and the positioning ring and is used for moving the arc-shaped plates, and the shifting mechanism consists of a moving part and a buffer part. According to the utility model, the second transmission mechanism is connected with the first transmission mechanism through the bolts of the second transmission mechanism, a user stands on the disc and controls the first transmission mechanism to operate, so that the device is fixed, the shifting mechanism can be driven to operate through the first transmission mechanism, the moving part drives the buffer part to move, and the three arc plates move towards the center of the positioning ring, so that the buffer body can be fixed between the arc plates, the buffer part can play a role in damping the buffer body, and through the arrangement, the buffer body is convenient to disassemble and assemble, the operation is simple, and the efficiency is improved.

Description

Positioning assembly and vertical well support frame

Technical Field

The utility model relates to the technical field of well, in particular to a positioning assembly and a vertical well support frame.

Background

At present, when the buffer body is fixed to the current well support frame, the supporting seat and the supporting plate are fixed through the screw respectively, the installation of the device is realized, the buffer body is limited on the supporting seat through the fixed arc plate, the operation is very complicated, the efficiency is low, and the disassembly and assembly are inconvenient.

The utility model discloses a fixed support frame for a hoistway mounting part, which comprises a buffer body, wherein the bottom end of the buffer body is connected with a supporting seat, two sides of the top end of the supporting seat are connected with first screws, an outer ring of the buffer body is slidably connected with a fixed ring, two ends of the fixed ring are rotationally connected with rotating plates, one ends of the rotating plates, which are far away from the fixed ring, are connected with supporting plates, two sides of the top end of the supporting plates are connected with second screws which are symmetrically arranged, the inner wall of the fixed ring is connected with telescopic rods which are symmetrically arranged, the other ends of the telescopic rods are vertically welded with arc plates, two sides of the telescopic rods are provided with push plates which are connected with the arc plates, the outer wall of the fixed ring is provided with symmetrically arranged through holes along the length direction of the push plates, and one ends of the push plates, which are far away from the arc plates, penetrate through the through holes and extend to the outside of the fixed ring. According to the utility model, the buffer can be quickly and fixedly supported, so that the shaking amplitude of the buffer in the buffering process is reduced, and the probability of loosening the buffer in the fixing process is reduced; the above patent can be used to demonstrate the drawbacks of the prior art.

Therefore, we improve on this and propose a positioning assembly and a vertical hoistway support frame.

Disclosure of Invention

The utility model aims at: when the buffer body is fixed to the existing well support frame existing at present, the support seat and the support plate are fixed through screws respectively, so that the installation of the device is realized, the buffer body is limited on the support seat through the fixed arc plate, the operation is extremely complicated, the efficiency is low, and the disassembly and the assembly are inconvenient.

In order to achieve the above object, the present utility model provides the following technical solutions:

positioning assembly and vertical well support frame to improve above-mentioned problem.

The utility model is specifically as follows:

the utility model provides a locating component, includes the holding ring, the inside equidistance of holding ring is provided with three arc, be provided with shift mechanism between arc and the holding ring, shift mechanism is used for removing the arc, shift mechanism comprises moving part and buffer.

As a preferable technical scheme of the utility model, the moving part comprises a threaded rod, one end of the threaded rod is rotationally connected with the inner wall of the positioning ring, the top of the threaded rod is provided with a limiting rod, one end of the limiting rod is fixedly connected with the inner wall of the positioning ring, a connecting rod is inserted on the limiting rod, and one end of the connecting rod is in threaded connection with the threaded rod.

As the preferable technical scheme of the utility model, the buffer part comprises a positioning cylinder, one side of the positioning cylinder is fixedly connected with the middle part of one side of the connecting rod, one end in the positioning cylinder is fixedly provided with a spring, one end of the spring is fixedly provided with a T-shaped rod, and one end of the T-shaped rod penetrates out of the positioning cylinder and is fixedly connected with the arc plate.

As a preferable technical scheme of the utility model, the top end of the positioning ring is inserted with a disc.

The utility model provides a perpendicular well support frame, includes solid fixed ring, gu fixed ring's bottom and gu fixed ring's top fixed connection, and gu fixed ring's inside communicates with each other with gu fixed ring's inside, three spacing groove has been seted up to the equidistance on the gu fixed ring, be provided with the drill bit in the spacing groove, and the bottom of drill bit wears out gu fixed ring, be provided with rotation part between drill bit and the fixed ring, be provided with between fixed ring and the fixed ring and be used for driving shift mechanism moving first drive mechanism, be provided with on the first drive mechanism and be used for driving rotation part moving second drive mechanism.

As the preferable technical scheme of the utility model, the rotating part comprises a first rotating shaft, the top end of the first rotating shaft is rotationally connected with the limiting groove, the bottom end of the first rotating shaft is rotationally connected with the top end of the drill bit, and a first gear is fixedly arranged in the middle of the first rotating shaft.

As the preferable technical scheme of the utility model, the first transmission mechanism comprises a stepping motor, the stepping motor is fixedly arranged on the inner wall of the positioning ring and is far away from the arc plate, a second gear is fixedly arranged on the output shaft of the stepping motor, the second gear is in meshed connection with a large internal gear, and the large internal gear is in rotary connection with the fixed ring.

As the preferable technical scheme of the utility model, the first transmission mechanism further comprises a bearing ring, the bearing ring is fixedly arranged at the bottom end of the fixed ring, the top end of the bearing ring is equidistantly and rotatably connected with three second rotating shafts, a third gear and a first bevel gear are respectively fixedly arranged at the middle part and the top of the second rotating shafts, the third gear is in meshed connection with the inner teeth of the large inner gear, the first bevel gear is in meshed connection with a second bevel gear, and the second bevel gear is fixedly connected with one end of the threaded rod.

As the preferable technical scheme of the utility model, the second transmission mechanism further comprises a large external gear, the large external gear is connected with the fixed ring in a penetrating way, the external teeth of the large external gear are all connected with the three first gears in a meshed way, the internal teeth of the large external gear are arranged in a protruding way, and the protruding way is connected with the outer side of the large internal gear in a penetrating way.

As a preferable technical scheme of the utility model, the top end of the fixing ring is provided with an annular groove, the annular groove is provided with a bolt, and one end of the bolt penetrates through the annular groove and penetrates through the large internal gear to be in threaded connection with the protrusion.

Compared with the prior art, the utility model has the beneficial effects that:

in the scheme of the utility model:

through the bolt of the second drive mechanism that sets up, can make second drive mechanism be connected with first drive mechanism, the user stands on the disc, control first drive mechanism operation, along with first drive mechanism operation, can make second drive mechanism operation, under the effect of second drive mechanism, make rotation portion operation, and then make the drill bit rotate, thereby can make the device fixed, can drive shift mechanism operation through first drive mechanism, make the shift part drive buffer portion remove, and then make three arc to the center department of holding ring remove, thereby can fix the buffer body between the arc, and buffer portion can play the effect to buffer body shock attenuation, through this setting, not only be convenient for the dismouting of buffer body, moreover, easy operation, and efficiency is improved.

Drawings

Fig. 1 is a schematic front view of a positioning assembly and a vertical hoistway support frame provided by the present utility model;

fig. 2 is a schematic cross-sectional view of a positioning assembly and a vertical hoistway support frame according to the present utility model;

fig. 3 is a schematic cross-sectional view of a positioning assembly and a rotating part of a vertical hoistway supporting frame according to the present utility model;

fig. 4 is a schematic cross-sectional structure of a positioning assembly and a displacement mechanism of a vertical hoistway support frame according to the present utility model;

fig. 5 is a schematic partial cross-sectional view of a positioning assembly and a first transmission mechanism of a vertical hoistway supporting frame according to the present utility model.

The figures indicate:

1. a positioning ring;

2. an arc-shaped plate;

3. a displacement mechanism;

4. a moving part; 401. a threaded rod; 402. a limit rod; 403. a connecting rod;

5. a buffer section; 501. a positioning cylinder; 502. a spring; 503. a T-bar;

6. a fixed ring;

7. a drill bit;

8. a rotating part; 801. a first rotating shaft; 802. a first gear;

9. a first transmission mechanism; 901. a stepping motor; 902. a second gear; 903. a large internal gear; 904. a carrier ring; 905. a second rotating shaft; 906. a third gear; 907. a first bevel gear; 908. a second bevel gear;

10. a second transmission mechanism; 1001. a large external gear; 1002. and (5) a bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Example 1:

as shown in fig. 1 and 2, this embodiment provides a locating component and vertical well support frame, including holding ring 1, holding ring 1 inside equidistance is provided with three arc 2, is provided with shift mechanism 3 between arc 2 and the holding ring 1, and shift mechanism 3 is used for removing arc 2, and shift mechanism 3 comprises moving part 4 and buffer part 5.

Example 2:

the scheme of example 1 is further described in conjunction with the specific operation described below:

as shown in fig. 2 and 4, as a preferred embodiment, further, based on the above manner, the moving part 4 includes a threaded rod 401, one end of the threaded rod 401 is rotatably connected with the inner wall of the positioning ring 1, the top of the threaded rod 401 is provided with a stop lever 402, one end of the stop lever 402 is fixedly connected with the inner wall of the positioning ring 1, a connecting rod 403 is inserted into the stop lever 402, one end of the connecting rod 403 is in threaded connection with the threaded rod 401, the threaded rod 401 rotates, and the connecting rod 403 can be moved by matching with the stop lever 402, so as to move along with the movement of the connecting rod 403.

As shown in fig. 2 and fig. 4, as a preferred embodiment, further, the buffer portion 5 includes a positioning cylinder 501, one side of the positioning cylinder 501 is fixedly connected with the middle of one side of the connecting rod 403, one end in the positioning cylinder 501 is fixedly provided with a spring 502, one end of the spring 502 is fixedly provided with a T-shaped rod 503, one end of the T-shaped rod 503 penetrates out of the positioning cylinder 501 and is fixedly connected with the arc plate 2, the threaded rod 401 rotates, the connecting rod 403 can be moved by matching with the limit rod 402, and the positioning cylinder 501 can drive the T-shaped rod 503 to move along with the movement of the connecting rod 403, so that the arc plate 2 moves towards the center of the positioning ring 1.

As shown in fig. 2, in the above embodiment, a disk is inserted into the distal end of the positioning ring 1.

As shown in fig. 1 and fig. 2, as a preferred embodiment, the device further comprises a fixed ring 6, the bottom end of the positioning ring 1 is fixedly connected with the top end of the fixed ring 6, the inside of the positioning ring 1 is communicated with the inside of the fixed ring 6, three limit grooves are formed in the fixed ring 6 at equal intervals, a drill bit 7 is arranged in the limit groove, the bottom end of the drill bit 7 penetrates out of the fixed ring 6, a rotating part 8 is arranged between the drill bit 7 and the fixed ring 6, a first transmission mechanism 9 for driving the shifting mechanism 3 to operate is arranged between the positioning ring 1 and the fixed ring 6, and a second transmission mechanism 10 for driving the rotating part 8 to operate is arranged on the first transmission mechanism 9.

As shown in fig. 2 and 3, as a preferred embodiment, further, the rotating part 8 includes a first rotating shaft 801, the top end of the first rotating shaft 801 is rotationally connected with the limit groove, the bottom end of the first rotating shaft 801 is rotationally connected with the top end of the drill bit 7, a first gear 802 is fixedly arranged in the middle of the first rotating shaft 801, the first gear 802 rotates, and the drill bit 7 can be rotated by matching with the first rotating shaft 801, so that the drill bit 7 drills into the ground.

As shown in fig. 2, 3, 4 and 5, as a preferred embodiment, based on the above manner, further, the first transmission mechanism 9 includes a stepper motor 901, the stepper motor 901 is fixedly installed on the inner wall of the positioning ring 1, the stepper motor 901 is far away from the arc plate 2, a second gear 902 is fixedly arranged on the output shaft of the stepper motor 901, the second gear 902 is in meshed connection with a large internal gear 903, and the large internal gear 903 is in rotational connection with the fixed ring 6; the first transmission mechanism 9 further comprises a bearing ring 904, the bearing ring 904 is fixedly arranged at the bottom end in the fixed ring 6, three second rotating shafts 905 are connected with the top end of the bearing ring 904 in an equidistant rotating mode, a third gear 906 and a first bevel gear 907 are fixedly arranged at the middle part and the top of each second rotating shaft 905, the third gear 906 is connected with the inner teeth of the large inner gear 903 in a meshed mode, the first bevel gear 907 is connected with a second bevel gear 908 in a meshed mode, the second bevel gear 908 is fixedly connected with one end of the threaded rod 401, a user stands on the disc, the stepping motor 901 is controlled to work, an output shaft of the stepping motor 901 drives the second gear 902 to rotate, the second gear 902 drives the large inner gear 903 to rotate, the third gear 906 rotates along with the rotation of the large inner gear 903, the second rotating shaft 905 drives the first bevel gear 907 to rotate along with the rotation of the third gear 906, the first bevel gear 907 rotates to drive the second bevel gear 908 to rotate, and the threaded rod 401 is further made to rotate.

As shown in fig. 2 and 3, as a preferred embodiment, further, the second transmission mechanism 10 further includes a large external gear 1001, the large external gear 1001 is connected with the fixed ring 6 in a penetrating manner, external teeth of the large external gear 1001 are engaged with and connected with the three first gears 802, internal teeth of the large external gear 1001 are provided as protrusions, and the protrusions are connected with the outer sides of the large internal gear 903 in a penetrating manner; an annular groove is formed in the top end of the fixing ring 6, a bolt 1002 is arranged on the annular groove, one end of the bolt 1002 penetrates through the annular groove and penetrates through the large inner gear 903 to be in threaded connection with the boss, the bolt 1002 penetrates through the large inner gear 903 to be in threaded connection with the large outer gear 1001, and the large outer gear 1001 is fixed with the large inner gear 903.

Example 3:

the schemes of examples 1 and 2 are further described below in conjunction with specific modes of operation, as described below:

specifically, this locating component and perpendicular well support frame are at during operation/during the use: the bolt 1002 passes through the large internal gear 903 and is in threaded connection with the large external gear 1001, so that the large external gear 1001 and the large internal gear 903 are fixed, a user stands on the disc, the stepping motor 901 is controlled to work, the output shaft of the stepping motor 901 drives the second gear 902 to rotate, the second gear 902 drives the large internal gear 903 to rotate, the third gear 906 and the large external gear 1001 rotate along with the rotation of the large internal gear 903, the second rotating shaft 905 drives the first bevel gear 907 to rotate along with the rotation of the third gear 906, the first bevel gear 907 rotates to drive the second bevel gear 908 to rotate, the threaded rod 401 rotates, the limit rod 402 is matched, the connecting rod 403 moves, the positioning cylinder 501 drives the T-shaped rod 503 to move along with the movement of the connecting rod 403, the arc plate 2 moves towards the center of the positioning ring 1, the large external gear 1001 rotates to drive the first gear 802 to rotate along with the first rotating shaft 801, the drill bit 7 rotates, the drill bit 7 enters the ground, the device is fixed, the threaded rod 401 rotates, the stop rod 401 is matched with the limit rod 402, the connecting rod 403 moves, the arc plate 2 moves towards the center of the arc plate 2, the buffer body 2 is dismounted, and the buffer body 2 is dismounted.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims (10)

1. The positioning assembly comprises a positioning ring (1), and is characterized in that three arc plates (2) are equidistantly arranged in the positioning ring (1), a shifting mechanism (3) is arranged between the arc plates (2) and the positioning ring (1), the shifting mechanism (3) is used for moving the arc plates (2), and the shifting mechanism (3) consists of a moving part (4) and a buffering part (5);

the movable part (4) comprises a threaded rod (401), one end of the threaded rod (401) is rotationally connected with the inner wall of the positioning ring (1), a limit rod (402) is arranged at the top of the threaded rod (401), and one end of the limit rod (402) is fixedly connected with the inner wall of the positioning ring (1).

2. A positioning assembly according to claim 1, wherein the limiting rod (402) is inserted with a connecting rod (403), and one end of the connecting rod (403) is in threaded connection with the threaded rod (401).

3. A positioning assembly according to claim 2, wherein the buffer part (5) comprises a positioning cylinder (501), one side of the positioning cylinder (501) is fixedly connected with the middle part of one side of the connecting rod (403), one end in the positioning cylinder (501) is fixedly provided with a spring (502), one end of the spring (502) is fixedly provided with a T-shaped rod (503), and one end of the T-shaped rod (503) penetrates out of the positioning cylinder (501) and is fixedly connected with the arc plate (2).

4. A positioning assembly according to claim 3, characterized in that the top end of the positioning ring (1) is threaded with a disc.

5. The vertical well support frame is characterized by comprising a fixed ring (6), wherein the bottom end of the fixed ring (1) is fixedly connected with the top end of the fixed ring (6), the inside of the fixed ring (1) is communicated with the inside of the fixed ring (6), three limit grooves are formed in the fixed ring (6) at equal intervals, a drill bit (7) is arranged in the limit grooves, the bottom end of the drill bit (7) penetrates out of the fixed ring (6), a rotating part (8) is arranged between the drill bit (7) and the fixed ring (6), a first transmission mechanism (9) for driving the shifting mechanism (3) to operate is arranged between the fixed ring (1) and the fixed ring (6), and a second transmission mechanism (10) for driving the rotating part (8) to operate is arranged on the first transmission mechanism (9).

6. The vertical hoistway supporting frame according to claim 5, wherein the rotating portion (8) includes a first rotating shaft (801), a top end of the first rotating shaft (801) is rotatably connected with the limit groove, a bottom end of the first rotating shaft (801) is rotatably connected with a top end of the drill bit (7), and a first gear (802) is fixedly arranged in a middle portion of the first rotating shaft (801).

7. The vertical hoistway supporting frame according to claim 6, wherein the first transmission mechanism (9) comprises a stepping motor (901), the stepping motor (901) is fixedly installed on the inner wall of the positioning ring (1), the stepping motor (901) is far away from the arc plate (2), a second gear (902) is fixedly arranged on an output shaft of the stepping motor (901), the second gear (902) is in meshed connection with a large internal gear (903), and the large internal gear (903) is in rotary connection with the fixing ring (6).

8. The vertical hoistway supporting frame according to claim 7, wherein the first transmission mechanism (9) further comprises a bearing ring (904), the bearing ring (904) is fixedly installed at the bottom end in the fixed ring (6), three second rotating shafts (905) are rotatably connected to the top end of the bearing ring (904) at equal intervals, a third gear (906) and a first bevel gear (907) are fixedly arranged at the middle part and the top of the second rotating shaft (905) respectively, the third gear (906) is meshed with the inner teeth of the large inner gear (903), the first bevel gear (907) is meshed with a second bevel gear (908), and the second bevel gear (908) is fixedly connected with one end of the threaded rod (401).

9. The vertical hoistway supporting frame according to claim 8, wherein the second transmission mechanism (10) further includes a large external gear (1001), the large external gear (1001) is connected with the fixing ring (6) in a penetrating manner, external teeth of the large external gear (1001) are all connected with the three first gears (802) in a meshing manner, internal teeth of the large external gear (1001) are protruding, and the protruding is connected with an outer side of the large internal gear (903) in a penetrating manner.

10. A vertical hoistway support frame according to claim 9, characterized in that the top end of the fixing ring (6) is provided with an annular groove, the annular groove is provided with a bolt (1002), and one end of the bolt (1002) passes through the annular groove and passes through the large internal gear (903) to be connected with the protrusion by screw thread.