CN212660057U

CN212660057U - Direct current motor for drilling platform convenient to installation

Info

Publication number: CN212660057U
Application number: CN202021522788.XU
Authority: CN
Inventors: 钱荣
Original assignee: Jiangsu Jinhu Electric Appliance Co ltd
Current assignee: Jiangsu Jinhu Electric Appliance Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-05
Anticipated expiration: 2030-07-28

Abstract

The utility model provides a direct current motor for drilling platform convenient to installation, including motor body and mounting panel, motor body's bottom integrated into one piece has the base, and the base openly has a fixed box with the equal bolt in both sides of back bottom, the equal bolt all around at mounting panel top has the reference column, the top of reference column runs through to the inner chamber of fixed box, the inner chamber of fixed box is provided with fixed establishment, the top of fixed box inner chamber is provided with stop gear. The utility model discloses a cooperation of first spring, fly leaf and constant head tank, convenient to use person carries on spacingly to the reference column, prevents stopper and spacing groove dislocation, influences DC motor's installation, through fixed establishment's cooperation, can carry out the fast migration to the stopper, the stopper and the spacing groove joint of being convenient for to fix the reference column, and then carry out fixed mounting to motor body, solved traditional for drilling platform DC motor inconvenient problem of installation.

Description

Direct current motor for drilling platform convenient to installation

Technical Field

The utility model relates to a drilling platform field especially relates to a direct current motor for drilling platform convenient to installation.

Background

The drilling platform is an offshore structure mainly used for drilling exploration wells, is provided with equipment for drilling, power, communication, navigation and the like, safety lifesaving and personnel living facilities, is an indispensable means for offshore oil and gas exploration and development, is a device which is fixed on the sea bottom by virtue of a jacket and does not move any more than the sea surface, and is paved with a deck for placing drilling equipment.

Use direct current motor to replace traditional diesel engine on the drilling platform, realize energy-concerving and environment-protective, however traditional drilling platform is comparatively complicated with direct current motor's installation procedure, needs the workman to install direct current motor with the help of other appurtenance, is unfavorable for the workman to install direct current motor fast, has reduced workman's installation direct current motor's work efficiency.

Therefore, it is necessary to provide a dc motor for a drilling platform, which is easy to install and solves the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a direct current motor for drilling platform convenient to installation has solved the inconvenient problem of direct current motor installation for traditional drilling platform.

For solving the technical problem, the utility model provides a pair of direct current motor for drilling platform convenient to installation, including motor body and mounting panel, motor body's bottom integrated into one piece has the base, and the equal bolt in both sides of base front and back bottom has fixed box, the equal bolt all around at mounting panel top has the reference column, the top of reference column runs through to the inner chamber of fixed box, the inner chamber of fixed box is provided with fixed establishment, the top of fixed box inner chamber is provided with stop gear.

Preferably, fixed establishment includes positive and negative threaded rod, swing handle, thread bush, backup pad, stopper and spacing groove, the top of fixed box inner chamber both sides all inlays and is equipped with the bearing, and the inner circle of bearing rotates and is connected with positive and negative threaded rod, positive and negative threaded rod one side in opposite directions runs through fixed box and bolted connection has the rotation axis, and rotation axis one side in opposite directions bolted connection has the swing handle, the surface of positive and negative threaded rod all has the thread bush from a left side to the right side in proper order, the outer lane bolted connection of thread bush has the backup pad, the positive bolted connection of backup pad one side in opposite directions has the stopper, the spacing groove that the cooperation stopper used has all been seted up at the top of reference column both sides.

Preferably, the limiting mechanism comprises a first spring, a movable plate and a positioning groove, the first spring is bolted to the periphery of the top of the inner cavity of the fixed box, the movable plate is bolted to the bottom of the first spring, and the positioning groove matched with the positioning column for use is formed in the bottom of the movable plate.

Preferably, one side of the support plate, which is far away from the limiting block, is sequentially bolted with second springs from front to back, and one side of the second springs, which is far away from the support plate, is bolted with two sides of the inner cavity of the fixed box.

Preferably, the top of the back of the inner cavity of the fixed box is transversely provided with a first sliding groove, the inner cavity of the first sliding groove is sequentially connected with a first sliding block in a sliding manner from left to right, and the front of the first sliding block penetrates through the first sliding groove and is bolted to the back of the supporting plate.

Preferably, the top of the two sides of the inner cavity of the fixed box is provided with a second sliding groove, the inner cavity of the second sliding groove is connected with a second sliding block in a sliding mode, and one opposite side of the second sliding block penetrates through the second sliding groove and is in bolted connection with the two sides of the movable plate.

Preferably, a fixed column is bolted at the center of the top of one opposite side of the fixed box, a through hole is formed in the center of one opposite side of the fixed column, a movable column is slidably connected to an inner cavity of the through hole, a movable plate is bolted at the inner side of the movable column, a third spring is wound on the surface of the movable column, two sides of the third spring are movably connected with the inner cavity of the fixed column and one opposite side of the movable plate, a connecting rod is bolted at one opposite side of the movable column, a clamping block is bolted at the bottom of one opposite side of the connecting rod and the fixed box, and a clamping groove matched with the clamping block for use is formed in the periphery of one side, far away from the rotating shaft.

Compared with the prior art, the utility model provides a pair of direct current motor for drilling platform convenient to installation has following beneficial effect:

the utility model provides a direct current motor for a drilling platform, which is convenient to install,

1. the utility model discloses a cooperation of first spring, fly leaf and constant head tank, convenient to use person carries on spacingly to the reference column, prevents stopper and spacing groove dislocation, influences DC motor's installation, through the cooperation of positive and negative threaded rod, swing handle, thread bush, backup pad, stopper and spacing groove, can carry out the fast movement to the stopper, stopper and spacing groove joint of being convenient for to fix the reference column, and then carry out fixed mounting to motor body, solved the inconvenient problem of traditional DC motor for drilling platform installation.

2. The utility model, through the cooperation of the positive and negative threaded rods, the rotating handle, the threaded sleeve, the support plate, the limit block and the limit groove, the user can rapidly move the limit block to fix the limit block and the limit groove joint on the positioning column, through the cooperation of the first spring, the movable plate and the positioning groove, the user can limit the positioning column to prevent the positioning column from moving and dislocation between the limit block and the limit groove, through the cooperation of the second spring, the auxiliary support plate can move and limit the limit block to prevent the limit block from slipping from the inner cavity of the limit groove, through the cooperation of the first chute and the first slider, the user can limit the support plate to prevent the support plate from rotating along with the threaded sleeve and dislocation between the limit block and the limit groove, through the cooperation of the second chute and the second slider, the user can limit the movable plate and simultaneously assist the movable plate to move up and, through the cooperation of activity post, movable plate, third spring and fixture block, convenient to use person fixes the swing handle, prevents that the rotation from taking place the gyration, causes the stopper to follow the inner chamber slippage of spacing groove, causes the unstability of motor installation.

Drawings

Fig. 1 is a schematic structural diagram of a dc motor for a drilling platform, which is convenient to install according to a preferred embodiment of the present invention;

FIG. 2 is a sectional view of the structure of the fixing box shown in FIG. 1;

FIG. 3 is a left side sectional view of the structure of the retention box shown in FIG. 1;

FIG. 4 is a sectional top view of the structure of the retention box shown in FIG. 1;

FIG. 5 is an enlarged view of the structure of region A shown in FIG. 1;

fig. 6 is an enlarged view of a structure of a region B shown in fig. 2.

Reference numbers in the figures: 1. a motor body; 2. mounting a plate; 3. a fixing box; 4. a positioning column; 5. a fixing mechanism; 51. a positive and negative threaded rod; 52. turning a handle; 53. a threaded sleeve; 54. a support plate; 55. a limiting block; 56. a limiting groove; 6. a limiting mechanism; 61. a first spring; 62. a movable plate; 63. positioning a groove; 7. a second spring; 8. a first chute; 9. a first slider; 10. a second chute; 11. a second slider; 12. fixing a column; 13. a movable post; 14. moving the plate; 15. a third spring; 16. and (7) clamping blocks.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, in which fig. 1 is a schematic structural diagram of a dc motor for a drilling platform, which is convenient to install according to a preferred embodiment of the present invention; FIG. 2 is a sectional view of the structure of the fixing box shown in FIG. 1; FIG. 3 is a left side sectional view of the structure of the retention box shown in FIG. 1; FIG. 4 is a sectional top view of the structure of the retention box shown in FIG. 1; FIG. 5 is an enlarged view of the structure of region A shown in FIG. 1; fig. 6 is a structural enlargement of a B area shown in fig. 2, and is a direct current motor for a drilling platform convenient to install, and comprises a motor body 1 and a mounting plate 2, the bottom of the motor body 1 is integrally formed with a base, the two sides of the front and back bottom of the base are all bolted with a fixing box 3, positioning columns 4 are all bolted around the top of the mounting plate 2, the tops of the positioning columns 4 penetrate through the inner cavity of the fixing box 3, the inner cavity of the fixing box 3 is provided with a fixing mechanism 5, and the top of the inner cavity of the fixing box 3 is provided with a limiting mechanism 6.

The fixing mechanism 5 comprises a positive and negative threaded rod 51, a rotating handle 52, a threaded sleeve 53, a supporting plate 54, a limiting block 55 and a limiting groove 56, bearings are embedded in the tops of two sides of an inner cavity of the fixing box 3, the inner ring of each bearing is rotatably connected with the positive and negative threaded rod 51, one opposite side of the positive and negative threaded rod 51 penetrates through the fixing box 3 and is bolted with a rotating shaft, the rotating handle 52 is bolted with one opposite side of the rotating shaft, the threaded sleeve 53 is sequentially and sequentially connected with the surface of the positive and negative threaded rod 51 from left to right, the supporting plate 54 is bolted with the outer ring of the threaded sleeve 53, the limiting block 55 is bolted with the front side of one opposite side of the supporting plate 54, the limiting groove 56 matched with the limiting block 55 is formed in the tops of two sides of the positioning column 4, and the limiting groove 56 matched with the limiting block 55 is conveniently moved by a user through the positive and negative threaded rod, the positioning column 4 is fixed by clamping the limiting block 55 and the limiting groove 56.

The limiting mechanism 6 comprises a first spring 61, a movable plate 62 and a positioning groove 63, the first spring 61 is bolted on the periphery of the top of the inner cavity of the fixed box 3, the movable plate 62 is bolted on the bottom of the first spring 61, the positioning groove 63 matched with the positioning column 4 for use is formed in the bottom of the movable plate 62, and through the matching of the first spring 61, the movable plate 62 and the positioning groove 63, a user can limit the positioning column 4, so that the positioning column 4 is prevented from moving, and the limiting block 55 and the limiting groove 56 are prevented from being dislocated.

One side that stopper 55 was kept away from to the backup pad 54 all has bolted connection second spring 7 in proper order from the past to the back, one side that backup pad 54 was kept away from to second spring 7 is bolted with the both sides of fixed box 3 inner chamber, and through the cooperation of second spring 7, auxiliary support plate 54 removes, and is spacing to stopper 55 simultaneously, prevents that stopper 55 from the slippage of spacing groove 56 inner chamber.

First spout 8 has transversely been seted up at the top at the fixed box 3 inner chamber back, the inner chamber of first spout 8 all has first slider 9 from a left side to the right side sliding connection in proper order, first spout 8 is run through and the back bolt of backup pad 54 is in front of first slider 9, through the cooperation of first spout 8 and first slider 9, convenient to use person carries on spacingly to backup pad 54, prevents that backup pad 54 from rotating along with thread bush 53, causes stopper 55 and spacing groove 56 to take place the dislocation.

The top of the two sides of the inner cavity of the fixed box 3 is provided with a second sliding groove 10, the inner cavity of the second sliding groove 10 is connected with a second sliding block 11 in a sliding manner, one opposite side of the second sliding block 11 penetrates through the second sliding groove 10 and is bolted with the two sides of the movable plate 62, and through the matching of the second sliding groove 10 and the second sliding block 11, a user can limit the movable plate 62 conveniently and the movable plate 62 is assisted to move up and down.

A fixed column 12 is bolted at the center of the top of one opposite side of the fixed box 3, a through hole is arranged at the center of one opposite side of the fixed column 12, the inner cavity of the through hole is connected with a movable column 13 in a sliding manner, a movable plate 14 is bolted at the inner side of the movable column 13, a third spring 15 is wound on the surface of the movable column 13, both sides of the third spring 15 are movably connected with the inner cavity of the fixed column 12 and one opposite side of the movable plate 14, a connecting rod is bolted at one opposite side of the movable column 13, a clamping block 16 is bolted at the bottom of one opposite side of the connecting rod and the fixed box 3, clamping grooves used for matching with the clamping block 16 are arranged on the periphery of one side of the rotating handle 52 away from the rotating shaft, the rotating handle 52 is conveniently fixed by the cooperation of the movable column 13, the movable plate 14, the third spring 15 and the clamping block 16, the rotation is prevented, and the limiting block, resulting in unstable motor installation.

The utility model provides a pair of direct current motor for drilling platform's operating principle convenient to installation as follows:

when in use, the user lifts the motor body 1, then the user penetrates the positioning column 4 into the inner cavity of the fixed box 3, the top of the positioning column 4 is clamped with the positioning groove 63, then the positioning column 4 drives the movable plate 62 to move upwards, then the user rotates the rotary handle 52, then the rotary handle 52 drives the rotary shaft to rotate, meanwhile the rotary shaft drives the positive and negative threaded rod 51 to rotate, then the positive and negative threaded rod 51 drives the threaded sleeve 53 to rotate, meanwhile the threaded sleeve 53 rotates and moves towards the middle, then the threaded sleeve 53 drives the supporting plate 54 to move towards the middle, meanwhile the supporting plate 54 drives the limiting block 55 to move towards the middle, then the limiting block 55 is clamped with the limiting groove 56, then the limiting block 55 fixes the positioning column 4, then the user pulls the connecting rod, meanwhile the connecting rod drives the movable column 13 to move towards the outer side, then the movable plate, meanwhile, the third spring 15 drives the clamping block 16 to be clamped with the clamping groove in the outer side of the rotating handle 52, the clamping block 16 fixes the rotating handle 52 at the moment, the motor body 1 is installed, the installation process is convenient and quick, and other tools are not needed.

the utility model discloses a first spring 61, the cooperation of fly leaf 62 and constant head tank 63, convenient to use person carries on spacingly to reference column 4, prevent stopper 55 and spacing groove 56 dislocation, influence direct current motor's installation, through positive and negative threaded rod 51, swing handle 52, thread bush 53, backup pad 54, stopper 55 and spacing groove 56's cooperation, can carry out the quick travel to stopper 55, be convenient for stopper 55 and spacing groove 56 joint, thereby fix reference column 4, and then carry out fixed mounting to motor body 1, the inconvenient problem of traditional direct current motor installation for drilling platform has been solved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a direct current motor for drilling platform convenient to installation, includes motor body (1) and mounting panel (2), its characterized in that: the motor comprises a motor body (1), wherein a base is integrally formed at the bottom of the motor body (1), fixed boxes (3) are bolted to the front side and the back side of the base, positioning columns (4) are bolted to the periphery of the top of a mounting plate (2), the tops of the positioning columns (4) penetrate through the inner cavities of the fixed boxes (3), the inner cavities of the fixed boxes (3) are provided with fixing mechanisms (5), and the tops of the inner cavities of the fixed boxes (3) are provided with limiting mechanisms (6).

2. The direct current motor for the drilling platform convenient to install according to claim 1, wherein the fixing mechanism (5) comprises a positive and negative threaded rod (51), a rotating handle (52), a threaded sleeve (53), a support plate (54), a limit block (55) and a limit groove (56), bearings are embedded in the tops of two sides of the inner cavity of the fixing box (3), the inner ring of each bearing is rotatably connected with the positive and negative threaded rod (51), one opposite side of the positive and negative threaded rod (51) penetrates through the fixing box (3) and is bolted with the rotating shaft, the rotating handle (52) is bolted on one opposite side of the rotating shaft, the threaded sleeve (53) is sequentially connected with the surface of the positive and negative threaded rod (51) from left to right, the support plate (54) is bolted on the outer ring of the threaded sleeve (53), and the limit block (55) is bolted on the front opposite side of the support plate (54), and limiting grooves (56) matched with the limiting blocks (55) for use are formed in the tops of the two sides of the positioning columns (4).

3. The direct current motor for the drilling platform convenient to install according to claim 1, wherein the limiting mechanism (6) comprises a first spring (61), a movable plate (62) and a positioning groove (63), the first spring (61) is bolted on the periphery of the top of the inner cavity of the fixed box (3), the movable plate (62) is bolted on the bottom of the first spring (61), and the positioning groove (63) matched with the positioning column (4) is formed in the bottom of the movable plate (62).

4. The direct current motor for the drilling platform convenient to install according to claim 2, wherein the side, far away from the limiting block (55), of the supporting plate (54) is sequentially bolted with the second springs (7) from front to back, and the side, far away from the supporting plate (54), of the second springs (7) is bolted with two sides of the inner cavity of the fixed box (3).

5. The direct current motor for the drilling platform convenient to install according to claim 1, wherein a first sliding groove (8) is transversely formed in the top of the back of the inner cavity of the fixing box (3), the inner cavity of the first sliding groove (8) is sequentially connected with a first sliding block (9) in a sliding mode from left to right, and the front of the first sliding block (9) penetrates through the first sliding groove (8) and is bolted to the back of the supporting plate (54).

6. The direct current motor for the drilling platform convenient to install according to claim 3, wherein the top of the two sides of the inner cavity of the fixed box (3) is provided with a second sliding groove (10), the inner cavity of the second sliding groove (10) is connected with a second sliding block (11) in a sliding manner, and one opposite side of the second sliding block (11) penetrates through the second sliding groove (10) and is bolted with the two sides of the movable plate (62).

7. An easy-to-install DC motor for a drilling platform according to claim 2, a fixed column (12) is bolted at the center of the top of one opposite side of the fixed box (3), a through hole is arranged at the center of one opposite side of the fixed column (12), and the inner cavity of the through hole is connected with a movable column (13) in a sliding way, the inner side of the movable column (13) is connected with a movable plate (14) in a bolt way, a third spring (15) is wound on the surface of the movable column (13), two sides of the third spring (15) are movably connected with the inner cavity of the fixed column (12) and one opposite side of the movable plate (14), a connecting rod is bolted on one opposite side of the movable column (13), and the bottom of one side of the connecting rod opposite to the fixed box (3) is bolted with a clamping block (16), the periphery of one side, away from the rotating shaft, of the rotating handle (52) is provided with clamping grooves matched with the clamping blocks (16) for use.