CN217914977U - Handle cup joints device for drill rod production - Google Patents

Abstract

The utility model relates to the technical field of handle connection, in particular to a handle sleeving device for drill rod production, which is characterized in that a handle is connected with a lead screw through a detachable structure, so that scrap iron and cutting fluid in the processing process are prevented from being splashed on the handle, a worker can conveniently grasp the handle, and the safety and the reliability in the use process are improved; including the fixed plate, first lead screw, the worm wheel, two sets of sliders, two sets of clamp splice, the multiunit screw rod, the multiunit briquetting, handle and drive arrangement, first lead screw rotates and installs on the fixed plate, two portions are provided with the external screw thread that revolves to opposite about first lead screw, worm wheel fixed mounting is at the left end of first lead screw, drive arrangement installs on the fixed plate, drive arrangement is used for driving the rotation of worm wheel, the equal horizontal slip mounting of two sets of sliders is on the fixed plate, two sets of sliders respectively with two screw installations about first lead screw, two sets of clamp splice difference fixed mounting are on two sets of sliders.

Description

Handle cup joints device for drill rod production

Technical Field

The utility model relates to a technical field that the handle is connected especially relates to a handle cup joints device for drill rod production.

Background

The drill rod is a tool for connecting a drill bit and rock drilling in roadway engineering and has wide application in excavators. The drill rod needs to be milled by a machining center in the production process. When a machining center is used for milling a drill rod at present, firstly, flat tongs are fixed on the machining center, a lead screw is arranged on the existing flat tongs, a handle is fixedly welded on the lead screw (as shown in fig. 4), a clamping plate is slidably installed on the flat tongs and is screwed with the lead screw, then, the drill rod is placed on the flat tongs, then, a worker rotates the lead screw through the handle to enable the clamping plate on the flat tongs to move forwards, the drill rod is fixed on the flat tongs through the clamping plate, then, a sealing door on the machining center is closed, then, the machining center starts milling the drill rod, after the drill rod is milled, the sealing door is opened, then, the worker rotates the handle to enable the clamping plate to move backwards, and then, the milled drill rod is taken down from the flat tongs; at present, the drill rod is milled, scrap iron and cutting fluid generated in the machining process are sputtered onto a handle due to the fact that the machining center can enable the drill rod to be milled, a worker can be easily pricked by the scrap iron when holding the handle to rotate, and the cutting fluid is attached to the handle, so that the worker is not easy to hold the handle and is easy to slip, the drill rod is inconvenient to use, and safety is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through being connected through detachable structure between handle and the lead screw, iron fillings and cutting fluid in having avoided the course of working sputter to the handle on, made things convenient for workman's gripping handle, improved the drill rod production of security and reliability in the use and cup jointed the device with the handle.

The utility model discloses a handle cup joints device is used in drill rod production, which comprises a fixing plate, first lead screw, the worm wheel, two sets of sliders, two sets of clamp splice, the multiunit screw rod, the multiunit briquetting, handle and drive arrangement, first lead screw rotates to be installed on the fixed plate, two parts of the left and right sides of first lead screw are provided with the external screw thread that revolves to the opposite direction, worm wheel fixed mounting is at the left end of first lead screw, drive arrangement installs on the fixed plate, drive arrangement is used for driving the rotation of worm wheel, two sets of sliders all slide left and right sides and install on the fixed plate, two sets of sliders respectively with the two parts of the left and right sides spiral shell dress of first lead screw, two sets of clamp splice respectively fixed mounting on two sets of sliders, the upper portion of fixed plate is provided with the slide, the handle slides left and right and installs in the slide of fixed plate, the multiunit screw rod all with the fixed plate spiral shell dress, the lower extreme of multiunit screw rod all is located the slide of fixed plate, the multiunit briquetting rotates respectively and installs the lower extreme at the multiunit screw rod, the multiunit briquetting all is located the top of handle; when a drill rod is machined in a machining process, firstly, a lead screw needs to be rotated to enable clamping plates on flat tongs to clamp the drill rod, a worker takes up a fixing plate to enable the fixing plate to be close to the lead screw, the lead screw is located between two groups of clamping blocks, then a worm gear drives a first lead screw to rotate through a driving device, the rotating first lead screw enables two groups of sliding blocks to drive the two groups of clamping blocks to be close to each other, the lead screw is clamped by the two groups of clamping blocks, then a handle is slid according to actual requirements, the length of a force arm of the handle during rotation is adjusted, after the handle is moved to a proper position, a plurality of groups of screw rods are rotated, the plurality of groups of screw rods drive the plurality of groups of pressing blocks to descend, the handle is fixed on the fixing plate, then the worker holds the handle with hands, the fixing plate drives the two groups of sliding blocks to rotate through the two groups of clamping blocks, the rotating lead screw drives the clamping plates to move, after the clamping plates clamp the drill rod, the worm gear rotates the worm gear through the driving device, the first lead screw rod drives the two groups of clamping blocks to be far away from each other, then, the fixing plate is taken out of the fixing plate, a door on the machining center is closed, the two groups of clamping blocks are moved, and the two groups of clamping blocks are rotated to clamp the lead screw rods, and then the two groups of the clamping blocks are rotated to enable the clamping blocks to be clamped by the clamping blocks to be capable of clamping blocks to be clamped on the two sides of the clamping blocks; because be connected through detachable structure between handle and the lead screw, so when machining center is processing the drill rod, make the handle be located the machining center outside, so iron fillings and cutting fluid in the course of working can not sputter on hand, when needs make the lead screw rotatory, make the handle pass through the fixed plate, two sets of sliders and two sets of clamp splice and screw connection, made things convenient for workman's gripping handle, the security and the reliability in the use have been improved, simultaneously because the distance between two sets of clamp splice can be adjusted, so its lead screw that can the different specifications of centre gripping, the limitation is low, the practicality is high.

Preferably, the driving device comprises two groups of connecting plates, a worm, a hand wheel, a rotating handle and a handle sleeve, wherein the two groups of connecting plates are fixedly arranged at the left end of the fixing plate; a worker grasps the handle sleeve to enable the rotating handle to drive the hand wheel to rotate, the hand wheel drives the worm to rotate, the worm drives the worm wheel to rotate, rotation of the worm wheel is facilitated, and convenience is improved.

Preferably, the device also comprises a fixed block, a spring and a sliding block, wherein the fixed block is fixedly arranged in a slideway of the fixed plate, the left end of the spring is fixedly arranged on the fixed block, the sliding block is arranged in the slideway of the fixed plate in a left-right sliding manner, and the right end of the spring is fixedly arranged on the sliding block; through the arrangement, the left end of the fixed plate slide way is prevented from being collided by the handle in the process of leftward and rightward sliding, and the safety in the using process is improved.

Preferably, the device also comprises two groups of reinforcing plates, wherein one ends of the two groups of reinforcing plates are respectively and fixedly arranged on the two groups of connecting plates, and the other ends of the two groups of reinforcing plates are respectively and fixedly arranged at the left ends of the fixing plates; through the arrangement, the contact surface of the two groups of connecting plates and the fixed plate is improved, and the stability of the two groups of connecting plates in the use process is improved.

Preferably, the device also comprises two groups of limit blocks which are respectively and fixedly arranged at the left part and the right part of the fixed plate; through the arrangement, two groups of sliding blocks are prevented from directly colliding together in the movement process, and the reliability in the use process is improved.

Preferably, the anti-skid device further comprises two groups of anti-skid blocks, wherein the two groups of clamping blocks are provided with the anti-skid blocks, and the two groups of anti-skid blocks are fixedly arranged on the two groups of clamping blocks respectively; through the arrangement, the two sets of anti-skidding blocks are attached to the lead screw tightly, the friction force between the lead screw and the two sets of clamping blocks is improved, the lead screw is prevented from skidding on the two sets of clamping blocks, and the safety in the using process is improved.

Preferably, the outer layer of the fixing plate is provided with an antirust coating; through the arrangement, the contact between the fixed plate and external air and water is reduced, the oxidation of the air to the fixed plate is delayed, and the service life of the fixed plate is prolonged.

Compared with the prior art, the beneficial effects of the utility model are that: when a drill rod is machined in a machining process, firstly, a lead screw needs to be rotated to enable clamping plates on flat tongs to clamp the drill rod, a worker takes up a fixing plate to enable the fixing plate to be close to the lead screw, the lead screw is located between two groups of clamping blocks, then a worm gear drives a first lead screw to rotate through a driving device, the rotating first lead screw enables two groups of sliding blocks to drive the two groups of clamping blocks to be close to each other, the lead screw is clamped by the two groups of clamping blocks, then a handle is slid according to actual requirements, the length of a force arm of the handle during rotation is adjusted, after the handle is moved to a proper position, a plurality of groups of screw rods are rotated, the plurality of groups of screw rods drive the plurality of groups of pressing blocks to descend, the handle is fixed on the fixing plate, then the worker holds the handle with hands, the fixing plate drives the two groups of sliding blocks to rotate through the two groups of clamping blocks, the rotating lead screw drives the clamping plates to move, after the clamping plates clamp the drill rod, the worm gear rotates the worm gear through the driving device, the first lead screw rod drives the two groups of clamping blocks to be far away from each other, then, the fixing plate is taken out of the fixing plate, a door on the machining center is closed, the two groups of clamping blocks are moved, and the two groups of clamping blocks are rotated to clamp the lead screw rods, and then the two groups of the clamping blocks are rotated to enable the clamping blocks to be clamped by the clamping blocks to be capable of clamping blocks to be clamped on the two sides of the clamping blocks; because be connected through detachable structure between handle and the lead screw, so when machining center is processing the drill rod, make the handle be located the machining center outside, so iron fillings and cutting fluid in the course of working can not sputter on hand, when needs make the lead screw rotatory, make the handle pass through the fixed plate, two sets of sliders and two sets of clamp splice and screw connection, made things convenient for workman's gripping handle, the security and the reliability in the use have been improved, simultaneously because the distance between two sets of clamp splice can be adjusted, so its lead screw that can the different specifications of centre gripping, the limitation is low, the practicality is high.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of a fixing plate, a first lead screw, a sliding block and the like;

FIG. 3 is a schematic structural view of a worm wheel, a worm, a connecting plate and the like;

FIG. 4 is a schematic view of a current lead screw and handle connection;

the direction of an arrow on the lead screw in fig. 1 is the rotation direction of the lead screw;

in the drawings, the reference numbers: 1. a fixing plate; 2. a first lead screw; 3. a worm gear; 4. a slider; 5. a clamping block; 6. a screw; 7. briquetting; 8. a handle; 9. a connecting plate; 10. a worm; 11. a hand wheel; 12. turning a handle; 13. covering the handlebar; 14. a fixed block; 15. a spring; 16. a slider; 17. a limiting block; 18. anti-skid blocks; 19. a reinforcing plate; 20. and a lead screw.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The first screw rod 2 is rotatably arranged on the fixed plate 1, the left part and the right part of the first screw rod 2 are provided with external threads with opposite rotation directions, the worm wheel 3 is fixedly arranged at the left end of the first screw rod 2, two groups of slide blocks 4 are both arranged on the fixed plate 1 in a left-right sliding manner, the two groups of slide blocks 4 are respectively screwed with the left part and the right part of the first screw rod 2, two groups of clamping blocks 5 are respectively fixedly arranged on the two groups of slide blocks 4, the upper part of the fixed plate 1 is provided with a slideway, the handle 8 is arranged in the slideway of the fixed plate 1 in a left-right sliding manner, a plurality of groups of screw rods 6 are both screwed with the fixed plate 1, the lower ends of the plurality of groups of screw rods 6 are both positioned in the slideway of the fixed plate 1, a plurality of press blocks 7 are respectively rotatably arranged at the lower ends of the plurality of screw rods 6, the plurality of press blocks 7 are both positioned above the handle 8, and two groups of connecting plates 9 are both fixedly arranged at the left end of the fixed plate 1, the worm 10 is rotatably arranged on the connecting plate 9, the worm 10 is meshed with the worm wheel 3, the hand wheel 11 is fixedly arranged at the front end of the worm 10, the rotating handle 12 is fixedly arranged at the front end of the hand wheel 11, the handle sleeve 13 is fixedly arranged on the rotating handle 12, the fixing block 14 is fixedly arranged in a slideway of the fixing plate 1, the left end of the spring 15 is fixedly arranged on the fixing block 14, the sliding block 16 is slidably arranged in the slideway of the fixing plate 1 from left to right, the right end of the spring 15 is fixedly arranged on the sliding block 16, one end of each of two groups of reinforcing plates 19 is fixedly arranged on the two groups of connecting plates 9, the other end of each of the two groups of reinforcing plates 19 is fixedly arranged at the left end of the fixing plate 1, two groups of limiting blocks 17 are fixedly arranged at the left part and the right part of the fixing plate 1, the two groups of clamping blocks 5 are respectively provided with an anti-skidding block 18, and the two groups of anti-skidding blocks 18 are respectively fixedly arranged on the two groups of clamping blocks 5; when the drill rod is processed in use and processing, firstly, the screw rod 20 needs to be rotated to enable the clamping plates on the flat tongs to clamp the drill rod, a worker takes up the fixing plate 1 to enable the fixing plate 1 to be close to the screw rod 20, the screw rod 20 is located between the two groups of clamping blocks 5, then the worker grasps the handle sleeve 13 to enable the rotating handle 12 to drive the hand wheel 11 to rotate, the hand wheel 11 drives the worm 10 to rotate, the worm 10 drives the worm wheel 3 to rotate, the worm wheel 3 drives the first screw rod 2 to rotate, the rotating first screw rod 2 enables the two groups of sliding blocks 4 to drive the two groups of clamping blocks 5 to be close to, the two groups of clamping blocks 5 clamp the screw rod 20, then the handle 8 is slid according to actual requirements, the length of the force arm of the handle 8 during rotation is adjusted, after the handle 8 is moved to a proper position, the plurality of screw rods 6 are rotated, and the plurality of screw rods 6 drive the plurality of pressing blocks 7 to descend, fixing a handle 8 on a fixing plate 1, then holding the handle 8 by a hand of a worker, rotating the handle 8 to enable the fixing plate 1 to drive two groups of sliding blocks 4 to rotate, enabling the two groups of sliding blocks 4 to drive a screw rod 20 to rotate through two groups of clamping blocks 5, enabling the rotating screw rod 20 to drive a clamping plate to move until the clamping plate clamps a drill rod, then enabling a worm wheel 3 to drive a first screw rod 2 to rotate reversely, enabling the two groups of sliding blocks 4 to drive the two groups of clamping blocks 5 to be away from each other, then taking the fixing plate 1 out of a machining center, then closing a sealing door on the machining center to enable the machining center to machine the drill rod, after the drill rod is machined, opening the sealing door on the machining center, moving the two groups of clamping blocks 5 to two sides of the screw rod 20 again, and then enabling the two groups of clamping blocks 5 to clamp the screw rod 20 to enable the screw rod 20 to rotate; because be connected through detachable structure between handle 8 and the lead screw 20, so when machining center is processing the drill rod, make handle 8 be located the machining center outside, so iron fillings and cutting fluid in the course of working can not sputter on handle 8, when needs make lead screw 20 rotatory, make handle 8 be through fixed plate 1, two sets of sliders 4 and two sets of clamp splice 5 are connected with lead screw 20, made things convenient for workman's gripping handle 8, safety and reliability in the use have been improved, simultaneously because the distance between two sets of clamp splice 5 can be adjusted, so it can the lead screw 20 of different specifications of centre gripping, the limitation is low, and because the distance between handle 8 and fixed plate 1 can be adjusted, so its length when can rotating as required, the arm of force, the practicality is high.

As shown in fig. 1 to 4, when working, a worker needs to rotate a lead screw 20 to make clamping plates on flat tongs clamp a drill rod, the worker takes up a fixing plate 1 to make the fixing plate 1 close to the lead screw 20, the lead screw 20 is positioned between two sets of clamping blocks 5, then the worker grasps a handle sleeve 13 to make a rotating handle 12 drive a hand wheel 11 to rotate, the hand wheel 11 drives a worm 10 to rotate, the worm 10 drives a worm wheel 3 to rotate, the worm wheel 3 drives a first lead screw 2 to rotate, the rotating first lead screw 2 makes two sets of sliders 4 drive two sets of clamping blocks 5 to approach until the two sets of clamping blocks 5 clamp the lead screw 20, then slides a handle 8 according to actual needs, adjusts the length of force arm of the handle 8 during rotation, and when the handle 8 moves to a proper position, rotating a plurality of screw rods 6, driving a plurality of pressing blocks 7 to descend by the plurality of screw rods 6, fixing a handle 8 on a fixing plate 1, then holding the handle 8 by a worker, driving two groups of sliding blocks 4 to rotate by rotating the handle 8, driving a screw rod 20 to rotate by the two groups of clamping blocks 5 by the two groups of sliding blocks 4, driving a clamping plate to move by the rotating screw rod 20 until the clamping plate clamps a drill rod, then driving a first screw rod 2 to rotate reversely by a worm wheel 3, driving the two groups of clamping blocks 5 to be away from each other by the two groups of sliding blocks 4, then taking the fixing plate 1 out of a machining center, then closing a sealing door on the machining center, machining the drill rod by the machining center, opening a sealing door on the machining center after the drill rod is machined, moving the two groups of clamping blocks 5 to two sides of the screw rod 20 again, and then clamping the screw rod 20 by the two groups of clamping blocks 5, and rotating the screw rod 20; .

The utility model discloses a handle sleeve joint device for drill rod production, the installation mode, the connection mode or the setting mode are all common mechanical modes, and the installation mode, the connection mode or the setting mode can be implemented as long as the beneficial effects can be achieved; the utility model discloses a drill rod production is with handle socket joint device's worm 10, handle cover 13, non slipping spur 18, worm wheel 3, worm 10 and spring 15 for purchase on the market, this industry technical staff only need according to its subsidiary operating specification install and operate can, and need not the technical staff in this field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides a handle cup joints device for drill rod production, a serial communication port, including fixed plate (1), first lead screw (2), worm wheel (3), two sets of slider (4), two sets of clamp splice (5), multiunit screw rod (6), multiunit briquetting (7), handle (8) and drive arrangement, first lead screw (2) are rotated and are installed on fixed plate (1), two portions are provided with the external screw thread that revolves to opposite about first lead screw (2), worm wheel (3) fixed mounting is at the left end of first lead screw (2), drive arrangement installs on fixed plate (1), drive arrangement is used for driving the rotation of worm wheel (3), two sets of slider (4) all horizontal sliding installation is on fixed plate (1), two sets of slider (4) all horizontal sliding installation with two portions spiral shell dress about first lead screw (2) respectively, two sets of clamp splice (5) respectively fixed mounting are on two sets of slider (4), the upper portion of fixed plate (1) is provided with the slide, handle (8) horizontal sliding installation is in the slide of fixed plate (1), all the lower extreme of multiunit screw rod (6) install in multiunit briquetting (7) the slide (7), the lower extreme of multiunit screw rod (6) all is located multiunit briquetting (7), the lower extreme (7) of multiunit screw rod (7) rotation respectively.

2. The handle sleeve device for producing the drill rod as claimed in claim 1, wherein the driving device comprises two groups of connecting plates (9), a worm (10), a hand wheel (11), a rotating handle (12) and a handle sleeve (13), the two groups of connecting plates (9) are fixedly arranged at the left end of the fixing plate (1), the worm (10) is rotatably arranged on the connecting plates (9), the worm (10) is meshed with the worm wheel (3), the hand wheel (11) is fixedly arranged at the front end of the worm (10), the rotating handle (12) is fixedly arranged at the front end of the hand wheel (11), and the handle sleeve (13) is fixedly arranged on the rotating handle (12).

3. The handle sleeving device for producing the drill rod as claimed in claim 1, further comprising a fixed block (14), a spring (15) and a sliding block (16), wherein the fixed block (14) is fixedly installed in a slide way of the fixed plate (1), the left end of the spring (15) is fixedly installed on the fixed block (14), the sliding block (16) is installed in the slide way of the fixed plate (1) in a left-right sliding manner, and the right end of the spring (15) is fixedly installed on the sliding block (16).

4. A handle sleeve device for drill rod production according to claim 1, further comprising two sets of reinforcing plates (19), wherein one end of each set of reinforcing plates (19) is fixedly mounted on each set of connecting plates (9), and the other end of each set of reinforcing plates (19) is fixedly mounted on the left end of the fixing plate (1).

5. The handle sleeving device for producing the drill rod as claimed in claim 1, further comprising two sets of limiting blocks (17), wherein the two sets of limiting blocks (17) are fixedly installed on the left and right parts of the fixing plate (1) respectively.

6. The handle sleeve device for producing the drill rod as claimed in claim 1, further comprising two sets of anti-slip blocks (18), wherein the two sets of clamping blocks (5) are provided with the anti-slip blocks (18), and the two sets of anti-slip blocks (18) are respectively fixedly mounted on the two sets of clamping blocks (5).

7. A shank socket attachment according to claim 1, characterised in that the outer layer of the fixing plate (1) is provided with a rust-proof coating.

Images