CN216463583U

CN216463583U - Surface treatment device is used in drill rod production

Info

Publication number: CN216463583U
Application number: CN202122791450.5U
Authority: CN
Inventors: 董晓晓
Original assignee: Luoyang Tuoyan Mechanical Equipment Co ltd
Current assignee: Luoyang Tuoyan Mechanical Equipment Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-10
Anticipated expiration: 2031-11-15

Abstract

The utility model provides a surface treatment device for steel chisel production, which relates to the technical field of steel chisel production, and comprises: two support curb plates and fixed mounting are at the support diaphragm at two support curb plate tops, driving motor, two are installed at the top of support diaphragm fixed mounting has PMKD between the bottom of support curb plate, installs fixed roof between two support curb plate tops, install the board of polishing between PMKD and the fixed roof, clamping mechanism is installed to one side that PMKD is relative with the fixed roof, the bottom both ends of supporting the diaphragm are all rotated and are installed and are used for driving the drive screw of drill rod rotation and the board lift of polishing, drive screw's bottom run through PMKD and with clamping mechanism between the transmission be connected with the driving medium. The surface of the steel chisel can be simultaneously polished along the axial direction and the circumferential direction of the steel chisel.

Description

Surface treatment device is used in drill rod production

Technical Field

The utility model relates to the technical field of steel chisel production, in particular to a surface treatment device for steel chisel production.

Background

The steel chisel is a commonly used construction tool, is more commonly used particularly in the road construction of mountainous areas, and is generally used for driving a hammer into soft rock to drill a hole, and filling explosive in the drilled hole to blast the rock; it is also commonly used to pry rock. The high-developed today at present construction tool, the drill rod is still indispensable, and after the drill rod casting shaping, its surface has more burr, need polish the processing to its surface, and traditional processing of polishing often is artifical manual polishing, not only inefficiency, and the effect of polishing is not good moreover.

The Chinese patent with the publication number of CN112571193A discloses a drill rod processing device, which comprises a bracket, the bracket top-down is fixed with first board and second board respectively at intervals, be provided with the board of polishing between first board and the second board, the bottom mounting of bracket has the cylinder, the telescopic link of cylinder runs through the second board and is connected with the board of polishing, make the flexible board that can drive of cylinder move along vertical direction, be provided with a plurality of holes of polishing on the board of polishing, be provided with a plurality of and polish the locating hole of hole one-to-one on the first board, still be provided with clamping mechanism on the first board, the drill rod runs through the locating hole in proper order and the hole of polishing, make the upper end of drill rod can be fastened by clamping mechanism.

However, above-mentioned technical scheme still has following defect, and above-mentioned scheme can only polish it along the axis direction of drill rod through reciprocating of polishing plate when polishing the drill rod surface for the drill rod surface is polished inhomogeneously, and it is relatively poor to polish the effect, and efficiency is lower, leads to the yields of drill rod production to be lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a surface treatment device for steel chisel production, and aims to solve the problems that when the surface treatment device for steel chisel production in the prior art is used for polishing the surface of a steel chisel, the surface treatment device can only polish the steel chisel along the axis direction of the steel chisel through the up-and-down movement of a polishing plate, so that the surface of the steel chisel is not uniformly polished, the polishing effect is poor, the efficiency is low, and the yield of the steel chisel production is low.

In order to achieve the purpose, the utility model adopts the following technical scheme: surface treatment device is used in drill rod production includes: two support curb plates and fixed mounting are at the support diaphragm at two support curb plate tops, driving motor, two are installed at the top of support diaphragm fixed mounting has PMKD between the bottom of supporting the curb plate, installs fixed roof between two support curb plate tops, install the board of polishing between PMKD and the PMKD, clamping mechanism is installed to one side that PMKD is relative with the PMKD, the bottom both ends of supporting the diaphragm are all rotated and are installed and are used for driving the drive screw of drill rod rotation and the board lift of polishing, drive screw's bottom run through PMKD and with clamping mechanism between the transmission be connected with the driving medium, the bottom fixed mounting of supporting the diaphragm has the electric telescopic handle who is used for driving the lift of PMKD.

In order to enable the clamping mechanism to have the function of polishing steel rods with different lengths, the clamping mechanism comprises a plurality of mounting holes which are formed in the top of the fixed bottom plate and the front side and the rear side of the bottom of the fixed top plate and are uniformly distributed along the length direction of the fixed top plate, a rotating shaft is rotatably mounted on the inner wall of each mounting hole, and the bottom end of the rotating shaft on the fixed bottom plate extends out of the mounting hole and is in transmission connection with a transmission piece.

According to a further technical scheme, one ends of the fixed bottom plate and the fixed top plate, which are opposite to the rotating shafts, extend out of the mounting holes, and are fixedly provided with positioning clamping sleeves for clamping steel rods, and the transmission part is a transmission belt wheel.

The utility model has the further technical scheme that the transmission part comprises a transmission wheel fixedly arranged at the bottom end of the transmission screw rod and the bottom end of the rotating shaft on the fixed bottom plate, and the outer wall of the transmission wheel is in transmission connection with a V-shaped belt.

According to a further technical scheme, threaded holes in threaded connection with the outer wall of the transmission screw are formed in both sides of the top of the polishing plate, limiting sliding grooves are symmetrically formed in both ends of one side, close to the polishing plate, of the supporting side plate, and limiting sliding blocks fixedly connected with the outer wall of the polishing plate are slidably mounted on the inner wall of each limiting sliding groove.

According to a further technical scheme, a polishing sleeve for polishing the steel chisel is installed on a top plate of the polishing plate.

The utility model has the further technical scheme that the top end of one of the transmission screw rods is fixedly connected with an output shaft of the driving motor, and both ends of the fixed top plate are provided with sliding holes in sliding connection with the outer wall of the transmission screw rod.

The utility model has the beneficial effects that:

1. when the drill rod surface is polished, pass the cover of polishing on the board of polishing with its bottom and fix on clamping mechanism on PMKD and fixed roof, start driving motor, it is rotatory to make it drive the drive screw who links to each other with it, drive screw passes through the driving medium and drives another drive screw and the drill rod is rotatory, drive screw drives it through the threaded connection with the board of polishing simultaneously and goes up and down, thereby can make the cover of polishing carry out along polishing of its axis direction and circumferencial direction simultaneously to the drill rod surface, can make the drill rod surface polish evenly, the yield of polishing effect and efficiency lower and drill rod production has been improved.

2. When the drill rod presss from both sides tightly, polish the cover on the board with its transmission to make its bottom be arranged in the location cutting ferrule on PMKD, then start electric telescopic handle, make it drive fixed roof decline, and make the location cutting ferrule card on the fixed roof on the top of drill rod, thereby can press from both sides tightly the drill rod of multiple different length, make the device can carry out the surface to polish the processing to the drill rod of multiple length, improved the suitability of device.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

FIG. 2 is a schematic view of the construction of the fixed base plate and the transmission member of the present invention.

Fig. 3 is a schematic structural view of the fixed top plate of the present invention.

Fig. 4 is a schematic structural view of the sanding plate of the present invention.

In the figure: 1. supporting the side plates; 2. fixing the bottom plate; 3. supporting the transverse plate; 4. fixing a top plate; 5. grinding the plate; 6. an electric telescopic rod; 7. mounting holes; 8. a rotating shaft; 9. positioning the clamping sleeve; 10. a drive screw; 11. a transmission member; 12. a drive motor; 13. polishing the sleeve; 14. a limiting chute; 15. a limiting slide block; 16. a threaded bore.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1 to 4, a surface treatment apparatus for drill steel production includes: two support curb plates 1 and fixed mounting are at two support diaphragm 3 that support 1 top of curb plate, driving motor 12 is installed at the top of support diaphragm 3, fixed mounting has PMKD 2 between two bottoms of supporting curb plate 1, install roof fixing 4 between two 1 tops of supporting curb plate, install polishing plate 5 between PMKD 2 and the roof fixing 4, clamping mechanism is installed to PMKD 2 and the relative one side of roof fixing 4, the bottom both ends of supporting diaphragm 3 are all rotated and are installed and be used for driving the drill steel rotation and polishing plate 5 drive screw 10 that goes up and down, drive screw 10's bottom run through PMKD 2 and with clamping mechanism between the transmission be connected with driving medium 11, the bottom fixed mounting that supports diaphragm 3 has electric telescopic handle 6 that is used for driving roof fixing 4 and goes up and down.

In this embodiment, when the drill rod surface is polished, pass the cover 13 of polishing on the polishing board 5 with its bottom and fix on clamping mechanism on PMKD 2 and fixed roof 4, start driving motor 12, it is rotatory to make it drive the drive screw 10 that links to each other with it, drive screw 10 drives another drive screw 10 and the drill rod is rotatory through driving medium 11, drive screw 10 drives it through the threaded connection with polishing board 5 and goes up and down simultaneously, thereby can make the cover 13 of polishing carry out along polishing of its axis direction and circumferencial direction simultaneously to the drill rod surface, can make the drill rod surface polish evenly, the lower yields of efficiency and drill rod production of polishing effect and efficiency has been improved.

Specifically, clamping mechanism includes a plurality of mounting holes 7 of seting up at the top of PMKD 2 and the bottom front side and the rear side of fixed roof 4 and along its length direction equipartition, and the axis of rotation 8 is installed in the inner wall rotation of mounting hole 7, and mounting hole 7 is stretched out and is connected with the transmission medium 11 transmission to the bottom of the 8 of axis of rotation on the PMKD 2.

Furthermore, the opposite ends of the rotating shafts 8 on the fixed bottom plate 2 and the fixed top plate 4 extend out of the mounting hole 7 and are fixedly provided with positioning clamping sleeves 9 for clamping steel rods, and the transmission part 11 is a transmission belt wheel.

Furthermore, the transmission member 11 comprises a transmission wheel fixedly arranged at the bottom end of the transmission screw rod 10 and the bottom end of the rotating shaft 8 on the fixed bottom plate 2, and the outer wall of the transmission wheel is in transmission connection with a V-shaped belt.

Specifically, threaded holes 16 connected with the outer wall of the transmission screw rod 10 in a threaded mode are formed in the two sides of the top of the polishing plate 5, limiting sliding grooves 14 are symmetrically formed in the two ends of one side, close to the polishing plate 5, of the supporting side plate 1, and limiting sliding blocks 15 fixedly connected with the outer wall of the polishing plate 5 are slidably mounted on the inner wall of each limiting sliding groove 14.

Further, a top plate of the grinding plate 5 is provided with a grinding sleeve 13 for steel chisel grinding.

Further, the top of one of them drive screw 10 and driving motor 12's output shaft fixed connection, the slide opening with drive screw 10 outer wall sliding connection is all seted up at the both ends of roof fixed 4, when the drill rod presss from both sides tightly, polish cover 13 on the board 5 with its transmission, and make its bottom be arranged in positioning cutting ferrule 9 on PMKD 2, then start electric telescopic handle 6, make it drive roof fixed 4 decline, and make positioning cutting ferrule 9 card on roof fixed 4 on the top of drill rod, thereby can press from both sides tightly the drill rod of multiple different length, make the device can carry out the surface to the drill rod of multiple length and polish and handle, the suitability of device has been improved.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A surface treatment device for drill steel production, comprising: the steel bar grinding machine is characterized in that a fixed bottom plate (2) is fixedly installed between the bottoms of the two supporting side plates (1), a fixed top plate (4) is installed between the tops of the two supporting side plates (1), a grinding plate (5) is installed between the fixed bottom plate (2) and the fixed top plate (4), a clamping mechanism is installed on one side, opposite to the fixed top plate (4), of the fixed bottom plate (2), transmission screws (10) used for driving steel bars to rotate and the grinding plate (5) to ascend and descend are rotatably installed at two ends of the bottom of the supporting transverse plate (3), the bottom ends of the transmission screws (10) penetrate through the fixed bottom plate (2) and are in transmission connection with transmission parts (11) between the transmission screws and the clamping mechanism, the bottom end of the supporting transverse plate (3) is fixedly provided with an electric telescopic rod (6) which is used for driving the fixed top plate (4) to lift.

2. The surface treatment device for the steel chisel production according to claim 1, wherein the clamping mechanism comprises a plurality of mounting holes (7) which are opened on the top of the fixed bottom plate (2) and the front side and the rear side of the bottom of the fixed top plate (4) and are uniformly distributed along the length direction of the fixed bottom plate, the inner wall of each mounting hole (7) is rotatably provided with a rotating shaft (8), and the bottom end of each rotating shaft (8) on the fixed bottom plate (2) extends out of the corresponding mounting hole (7) and is in transmission connection with the transmission member (11).

3. The surface treatment device for the steel chisel production according to claim 2, wherein the opposite ends of the rotating shafts (8) on the fixed bottom plate (2) and the fixed top plate (4) extend out of the mounting hole (7) and are fixedly provided with positioning clamping sleeves (9) for clamping the steel chisel, and the transmission member (11) is a transmission belt wheel.

4. The surface treatment apparatus for steel chisel production according to claim 3, wherein the transmission member (11) comprises a transmission wheel fixedly installed at the bottom end of the transmission screw (10) and the bottom end of the rotation shaft (8) on the fixed base plate (2), and the outer wall of the transmission wheel is drivingly connected by a V-shaped belt.

5. The surface treatment device for the drill steel production according to any one of claims 1 to 4, wherein both sides of the top of the grinding plate (5) are provided with threaded holes (16) in threaded connection with the outer wall of the transmission screw (10), both ends of one side of the grinding plate (5) close to the supporting side plate (1) are symmetrically provided with limiting sliding grooves (14), and the inner wall of each limiting sliding groove (14) is slidably provided with a limiting sliding block (15) fixedly connected with the outer wall of the grinding plate (5).

6. The surface treatment device for producing steel chisel according to claim 5, wherein the top plate of the grinding plate (5) is mounted with a grinding sleeve (13) for grinding the steel chisel.

7. The surface treatment device for the steel chisel production according to any one of claims 1-4, wherein the top end of one of the transmission screw rods (10) is fixedly connected with the output shaft of the driving motor (12), and both ends of the fixed top plate (4) are provided with sliding holes which are slidably connected with the outer wall of the transmission screw rod (10).