CN221343726U - Motor-driven grinding machine - Google Patents

Abstract

The utility model relates to a motor-driven grinding machine, which comprises a mounting plate, a driving device fixedly mounted on the top of the mounting plate, a gearbox and a winding drum, wherein the gearbox and the winding drum are positioned at the output end of the driving device, a fixed plate is fixedly mounted on the top of the mounting plate and positioned on the left side of the winding drum, connecting components are arranged on two sides of the winding drum, each connecting component comprises a rotating drum rotatably mounted on the left side of the fixed plate, a moving block is mounted on the inner wall of the rotating drum in a threaded manner, a movable rod extending to the right side of the fixed plate is fixedly mounted on one side of the moving block, and a connecting block is fixedly mounted on the other end of the movable rod. This motor-driven hank mill rotates the rotary drum and makes the movable block remove to can make first stopper remove through the movable lever, when the gag lever post of reel left side breaks away from first stopper, the reel left end no longer by spacing, and then can directly take out the reel and maintain or change, the operation is got up simply and convenient, has improved the efficiency that the reel was maintained greatly.

Description

Motor-driven grinding machine

Technical Field

The utility model relates to the technical field of a motor-driven grinding machine, in particular to a motor-driven grinding machine.

Background

The motor-driven wringing machine is a necessary construction product such as a tightening wire, a vertical rod and the like when the underground wiring of an empty cable is erected, and can smoothly and conveniently erect a wire for lifting, traction or tightening the wire under various complex environments.

The reel of the motor-driven winch can be rubbed with the steel wire rope frequently in the process of winding the steel wire rope, the reel is easy to damage for a long time, so that the reel needs to be maintained or replaced regularly, most of reels of the existing motor-driven winch are fixed at the output end of a machine body through bolts, the reels can be taken down only by disassembling the bolts through tools when the reels are replaced, the reels are required to be fixed again through the bolts after the reels are installed, the motor-driven winch is not simple and convenient to operate, time and labor are wasted, and therefore the motor-driven winch is provided for solving the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the motor-driven wringing machine, which has the advantages of convenience for replacing the winding drum and the like, and solves the problems that the winding drum of the motor-driven wringing machine is often rubbed with the steel wire rope in the winding process of the steel wire rope, the winding drum is easy to damage for a long time, and therefore, the winding drum needs to be regularly maintained or replaced, most of the winding drum of the traditional motor-driven wringing machine is fixed at the output end of a machine body through bolts, the winding drum can be taken down only through the bolts which are firstly detached through tools during replacement, and the winding drum is required to be re-fixed through the bolts after installation, so that the motor-driven wringing machine is not simple and convenient to operate, and time and labor are wasted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a motor-driven hank mill, includes mounting panel and fixed mounting at the drive arrangement at mounting panel top, is located gearbox and the reel of drive arrangement output, the top of mounting panel just is located the left side fixed mounting of reel and has the fixed plate, the both sides of reel are provided with coupling assembling, coupling assembling is including rotating the rotary drum of installing in the fixed plate left side, the movable block is installed to the inner wall screw thread of rotary drum, one side fixed mounting of movable block has the movable rod that extends to the fixed plate right side, the other end fixed mounting of movable rod has the connecting block, the opposite side fixed mounting of connecting block has first stopper, the bull stick is installed in the rotation of gearbox left side, the other end fixed mounting of bull stick has the second stopper, the spacing groove has all been seted up to the opposite one side of first stopper and second stopper, the inside gag lever post that one end extends to the corresponding spacing groove is all fixed mounting on the left and right sides of reel.

Through the setting, rotate the rotary drum and make the movable block remove to can make first stopper remove through the movable rod, when the gag lever post of reel left side breaks away from first stopper, the reel left end no longer by spacing, and then can directly take out the reel and maintain or change, the operation is got up simply and convenient, has improved the efficiency that the reel was maintained greatly.

Further, the limit groove is a square groove, and the limit rod is a square rod matched with the limit groove.

Through the arrangement, the winding drum is convenient to rotate.

Further, the left side fixed mounting of fixed plate has the bearing, the outer wall of rotary drum is fixed mutually with the inner wall of bearing, the rotary drum passes through the bearing rotation and installs in the left side of fixed plate.

Through the arrangement, the rotary drum is convenient to rotate.

Further, the inner wall of rotary drum has seted up the internal thread, the external screw thread has been seted up to the outer wall of movable block, the movable block passes through internal thread and external screw thread and the inner wall threaded connection of rotary drum.

Through the arrangement, the movable block is convenient to install in a threaded mode.

Further, the movable rod is a square rod, and the movable rod is in sliding connection with the inner wall of the fixed plate.

Through the arrangement, the normal movement of the moving block is ensured.

Further, a plurality of buffer springs are fixedly arranged at the bottom of the mounting plate, and a bottom plate is fixedly arranged at the other end of each buffer spring.

Through the arrangement, the device is convenient for buffering.

Further, damping rods are fixedly installed at four corners of the top of the bottom plate, and the mounting plates are fixedly installed at the tops of the four damping rods.

Through the arrangement, the buffer effect of the device is improved.

Furthermore, positioning blocks are fixedly arranged on the left side and the right side of the bottom plate, and through holes are formed in the surfaces of the positioning blocks.

Through the arrangement, the positioning device is used for positioning the bottom plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

This motor-driven hank mill rotates the rotary drum and makes the movable block remove to can make first stopper remove through the movable lever, when the gag lever post of reel left side breaks away from first stopper, the reel left end no longer by spacing, and then can directly take out the reel and maintain or change, the operation is got up simply and convenient, has improved the efficiency that the reel was maintained greatly.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

Fig. 3 is a schematic view of a first limiting block and a limiting groove according to the present utility model.

In the figure: 1. a mounting plate; 2. a driving device; 3. a gearbox; 4. a reel; 5. a rotating rod; 6. a second limiting block; 7. a fixing plate; 8. a rotating drum; 9. a moving block; 10. a movable rod; 11. a connecting block; 12. a limit groove; 13. a limit rod; 14. a first limiting block; 15. a bearing; 16. a bottom plate; 17. a damping rod; 18. a buffer spring; 19. and (5) positioning blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1 and 2, a motorized wringing machine in this embodiment includes a mounting plate 1, a driving device 2 fixedly mounted on the top of the mounting plate 1, a gearbox 3 located at the output end of the driving device 2, and a drum 4, wherein a fixing plate 7 is fixedly mounted on the top of the mounting plate 1 and on the left side of the drum 4.

The spool 4 is provided with connection assemblies on both sides for mounting the spool 4.

The rotary drum 8 on the left side of the fixed plate 7 is rotatably installed to the connecting assembly, the movable block 9 is installed on the inner wall threads of the rotary drum 8, the movable rod 10 extending to the right side of the fixed plate 7 is fixedly installed on one side of the movable block 9, the connecting block 11 is fixedly installed on the other end of the movable rod 10, the first limiting block 14 is fixedly installed on the other side of the connecting block 11, the rotary rod 5 is rotatably installed on the left side of the gearbox 3, the second limiting block 6 is fixedly installed on the other end of the rotary rod 5, the limiting groove 12 is formed in one side, opposite to the first limiting block 14, of the second limiting block 6, and the limiting rod 13 with one end extending to the corresponding limiting groove 12 is fixedly installed on the left side and the right side of the rotary drum 4.

The rotary drum 8 is rotated to enable the moving block 9 to move, so that the first limiting block 14 can be moved through the movable rod 10, when the limiting rod 13 on the left side of the winding drum 4 is separated from the first limiting block 14, the left end of the winding drum 4 is not limited any more, and the winding drum 4 can be directly pulled down for maintenance or replacement, so that the operation is simple and convenient, and the maintenance efficiency of the winding drum 4 is greatly improved.

Referring to fig. 3, in the present embodiment, the limiting groove 12 is a square groove, and the limiting rod 13 is a square rod adapted to the limiting groove 12.

The square limiting rod 13 and the limiting groove 12 ensure the normal rotation of the winding drum 4.

In this embodiment, the bearing 15 is fixedly mounted on the left side of the fixing plate 7, the outer wall of the rotary drum 8 is fixed with the inner wall of the bearing 15, and the rotary drum 8 is rotatably mounted on the left side of the fixing plate 7 through the bearing 15.

In this embodiment, the inner wall of the rotary drum 8 is provided with an internal thread, the outer wall of the moving block 9 is provided with an external thread, and the moving block 9 is in threaded connection with the inner wall of the rotary drum 8 through the internal thread and the external thread.

In this embodiment, the movable rod 10 is a square rod, and the movable rod 10 is slidably connected with the inner wall of the fixed plate 7.

The square movable rod 10 ensures the normal movement of the movable block 9.

In this embodiment, a plurality of buffer springs 18 are fixedly installed at the bottom of the mounting plate 1, a bottom plate 16 is fixedly installed at the other end of each buffer spring 18, damping rods 17 are fixedly installed at four corners of the top of each bottom plate 16, and the mounting plate 1 is fixedly installed at the tops of the four damping rods 17.

Through the buffer spring 18 and the damping rod 17, the grinding machine has better stability in use.

In this embodiment, positioning blocks 19 are fixedly mounted on the left and right sides of the bottom plate 16, and through holes are formed in the surfaces of the positioning blocks 19.

The positioning block 19 and the through holes are used for positioning the bottom plate 16, so that the position of the device is fixed.

The working principle of the embodiment is as follows: when needs are maintained to reel 4, rotate rotary drum 8 and make movable block 9 remove to can make first stopper 14 remove through movable rod 10, when reel 4 left side gag lever post 13 breaks away from first stopper 14, reel 4 left end no longer is spacing, and then can directly take down reel 4 and maintain or change, in maintenance is accomplished the back only needs to insert second stopper 6 with gag lever post 13 at right-hand member, reverse rotation rotary drum 8 again makes first stopper 14 right-hand member remove with left side gag lever post 13 dock can, the operation is got up simply and conveniently, the efficiency of reel 4 maintenance has been improved greatly.

Claims (8)

1. The utility model provides a motor-driven hank mill, includes mounting panel (1) and fixed mounting at drive arrangement (2) at mounting panel (1) top, is located gearbox (3) and reel (4) of drive arrangement (2) output, its characterized in that: a fixing plate (7) is fixedly arranged at the top of the mounting plate (1) and positioned at the left side of the winding drum (4), and connecting components are arranged at two sides of the winding drum (4);

The connecting assembly comprises a rotary drum (8) which is rotatably arranged on the left side of a fixed plate (7), a moving block (9) is arranged on the inner wall of the rotary drum (8) in a threaded manner, a movable rod (10) which extends to the right side of the fixed plate (7) is fixedly arranged on one side of the moving block (9), a connecting block (11) is fixedly arranged at the other end of the movable rod (10), a first limiting block (14) is fixedly arranged on the other side of the connecting block (11), a rotary rod (5) is rotatably arranged on the left side of the gearbox (3), a second limiting block (6) is fixedly arranged at the other end of the rotary rod (5), limiting grooves (12) are formed in one sides, opposite to the first limiting block (14) and the second limiting block (6), and limiting rods (13) with one ends extending to the corresponding limiting grooves (12) are fixedly arranged on the left side and the right side of the rotary drum (4).

2. A motorized wringer machine as claimed in claim 1, wherein: the limiting groove (12) is a square groove, and the limiting rod (13) is a square rod matched with the limiting groove (12).

3. A motorized wringer machine as claimed in claim 1, wherein: the left side fixed mounting of fixed plate (7) has bearing (15), the outer wall of rotary drum (8) is fixed with the inner wall of bearing (15), rotary drum (8) are installed in the left side of fixed plate (7) through bearing (15) rotation.

4. A motorized wringer machine as claimed in claim 1, wherein: the inner wall of rotary drum (8) has seted up the internal thread, the external screw thread has been seted up to the outer wall of movable block (9), movable block (9) are through internal thread and external screw thread and the inner wall threaded connection of rotary drum (8).

5. A motorized wringer machine as claimed in claim 1, wherein: the movable rod (10) is a square rod, and the movable rod (10) is in sliding connection with the inner wall of the fixed plate (7).

6. A motorized wringer machine as claimed in claim 1, wherein: the bottom of the mounting plate (1) is fixedly provided with a plurality of buffer springs (18), and the other end of each buffer spring (18) is fixedly provided with a bottom plate (16).

7. A motorized wringer machine as claimed in claim 6, wherein: damping rods (17) are fixedly mounted at four corners of the top of the bottom plate (16), and the mounting plate (1) is fixedly mounted at the tops of the four damping rods (17).

8. A motorized wringer machine as claimed in claim 6, wherein: the left side and the right side of the bottom plate (16) are fixedly provided with positioning blocks (19), and the surfaces of the positioning blocks (19) are provided with through holes.