CN213701899U

CN213701899U - High stability is drill stand for core drill

Info

Publication number: CN213701899U
Application number: CN202022486569.7U
Authority: CN
Inventors: 李建月
Original assignee: Tianjin Qunjuxin Technology Development Co ltd
Current assignee: Tianjin Qunjuxin Technology Development Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-16
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a high stability is rig for core drill, including the mounting panel, the top outer wall both sides of mounting panel are installed respectively through the bolt and are a mount pad and No. two mount pads that the horizontal structure distributes, and the mounting bracket is installed through the pivot in the inside of a mount pad, and the mounting bracket has been seted up on keeping away from the opposite side outer wall of No. two mount pads, and there is the threaded rod that extends to the mounting bracket outside through bearing movable mounting on the inside wall of No. two mount pads in the lift groove, and the lateral wall top threaded connection of threaded rod has the movable block. The utility model discloses a threaded rod that sets up, when the operator rotated the threaded rod, the threaded rod drove the movable block through the threaded connection with the movable block and carried out the oscilaltion to realized the upper and lower regulatory function of the device movable block, and the intermeshing of toothed bar and gear makes the device movable block oscilaltion more effective, thereby increased the device's practicality.

Description

High stability is drill stand for core drill

Technical Field

The utility model relates to a drill stand technical field especially relates to a high stability is drill stand for core drill.

Background

The multi-edge steel plate drill mainly comprises two main types of materials: the high-speed steel plate drill has good stability and regrinding property and is a series of current main applications; the hard alloy steel plate drill has high cutting speed and can finish drilling operation on complicated materials, and the drill frame for the core drill is used for fixing the core drill and drilling equipment.

The common drilling rigs in the market can only be fixed at the designated height and position through bolts, so that the drilling and using effects of operators are seriously influenced; the fixing effect of the traditional device is not stable enough, so that the traditional device can cause injury to operators; the conventional apparatus is inconvenient for an operator to carry the apparatus because the conventional apparatus cannot realize a folding function, and therefore, it is urgently required to design a drill stand for a core drill with high stability to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the common drilling rig can only be fixed at a specified height and position through bolts in the prior art, thereby seriously affecting the drilling and using effects of operators; the fixing effect of the traditional device is not stable enough, so that the traditional device can cause injury to operators; the traditional device has the defect that an operator is more inconvenient to carry the device due to the fact that the traditional device cannot realize the folding function, and the drill stand for the hollow drill is high in stability.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high stability is rig for core drill, includes the mounting panel, mount pad and No. two mount pads that are horizontal structure and distribute are installed respectively through the bolt in the top outer wall both sides of mounting panel, and the inside of mount pad installs the mounting bracket through the pivot, the mounting bracket has been kept away from and has been seted up the lift groove on the opposite side outer wall of No. two mount pads, there is the threaded rod that extends to the mounting bracket outside through bearing movable mounting on the inside wall that the lift groove is close to No. two mount pads, and the lateral wall top threaded connection of threaded rod has the movable block, the movable block is kept away from and is installed the installation cover through the bolt on the opposite side outer.

Furthermore, a slot is formed in the outer wall of the other side of the top, away from the threaded rod, of the moving block, and a rotating groove is formed in the inner wall of one side, away from the threaded rod, of the slot.

Furthermore, the inner side wall of the lifting groove close to the slot is welded with a gear plate which is inserted into the slot, and a gear which is meshed with the gear plate is movably arranged in the rotating groove through a bearing.

Furthermore, the inner walls of the tops of the two sides of the rotating groove are provided with fastening grooves, fixing blocks are inserted into the fastening grooves, and the outer wall of one side, far away from the fixing blocks, of the fixing block is connected with a threaded push rod extending to the outside of the moving block in a threaded mode.

Furthermore, a moving groove is formed in the outer wall of the other side, away from the lifting groove, of the mounting frame, a sliding groove is formed in the inner side wall of the moving groove, and a sliding block is connected to the inner portion of the sliding groove in a sliding mode.

Furthermore, the mounting hole has been seted up on the both sides top outer wall of slider, and the inside of mounting hole is pegged graft and is had the spring, the welding has the spacing post that extends to the slider outside on the one end outer wall that the spring kept away from each other, and has seted up the spacing groove on the mounting bracket is close to the both sides outer wall of spacing post, spacing post passes through the effect of spring and pegs graft in the inside of spacing groove.

Furthermore, the bent lever is installed through the pivot in the inside of No. two mount pads, and the other end that No. two mount pads were kept away from to the bent lever is installed on one side outer wall of slider through the pivot.

The utility model has the advantages that:

1. through the threaded rod that sets up, when the operator rotated the threaded rod, the threaded rod drove the movable block through the threaded connection with the movable block and carried out the oscilaltion to realized the vertical regulatory function of the device movable block, and the intermeshing of toothed plate and gear makes the device movable block oscilaltion more effective, thereby increased the device's practicality.

2. Through the gear that sets up, when the operator rotated the screw thread and pushed away the post, the screw thread pushes away the post and promotes the fixed block through the threaded connection with the fixed block and remove to press from both sides tightly the gear, make the device can be effectual fixed after the oscilaltion of movable block, promoted the stable effect of movable block, increased the device's suitability.

3. Through the spout and the shifting chute seted up, the mutual collocation use of usable bent lever of operator, slider, mount pad, No. two mount pads and support drives slider sliding connection in the inside of spout and shifting chute, and then has realized the operator to the device's folding function, and such structure makes the operator carry more convenient, has promoted the device's application effect.

Drawings

Fig. 1 is a schematic structural view of a drill stand for a high-stability core drill provided by the present invention;

fig. 2 is a schematic view of a mounting frame plane structure of a drill stand for a high-stability core drill provided by the utility model;

fig. 3 is a schematic structural view of the inside of the moving block and the outside of the moving block of the drill frame for the high-stability core drill provided by the utility model;

fig. 4 is the utility model provides a slider internal structure schematic diagram of high stability is rig for core drill.

In the figure: the mounting plate comprises a mounting plate 1, a mounting plate 2, a mounting plate 3 II, a mounting frame 4, a lifting groove 5, a threaded rod 6, a moving block 7, a mounting sleeve 8, a slot 9, a rotating groove 10, a gear 11, a gear plate 12, a fastening groove 13, a threaded push rod 14, a fixed block 15, a moving groove 16, a sliding groove 17, a sliding block 18, a mounting hole 19, a spring 20, a limiting column 21, a limiting groove 22 and a curved rod 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, 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.

Referring to fig. 1 to 4, the drill stand for the high-stability core drill comprises a mounting plate 1, a first mounting seat 2 and a second mounting seat 3 which are distributed in a horizontal structure are respectively mounted on two sides of the outer wall of the top of the mounting plate 1 through bolts, a mounting frame 4 is mounted in the first mounting seat 2 through a rotating shaft, a lifting groove 5 is formed in the outer wall of the other side of the mounting frame 4, which is far away from the second mounting seat 3, a threaded rod 6 extending to the outside of the mounting frame 4 is movably mounted on the inner side wall, which is close to the second mounting seat 3, of the lifting groove 5 through a bearing, a moving block 7 is connected to the top end of the outer side wall of the threaded rod 6 through threads, a mounting sleeve 8 is mounted on the outer wall of the other side of the moving block 7, which is far away from the threaded rod 6, the mounting of the threaded rod 6 is used for providing support for power transmission for, the installation of installation cover 8 is used for making things convenient for the operator to the installation of core drill and drilling equipment, and the installation of No. two mount pads 2 is used for making things convenient for the operator to the installation of curved bar 23.

Furthermore, a slot 9 is formed in the outer wall of the other side of the top of the moving block 7, which is far away from the threaded rod 6, a rotating groove 10 is formed in the inner wall of one side, which is far away from the threaded rod 6, of the slot 9, the slot 9 facilitates the fixing function of an operator on the moving block 7, and the rotating groove 10 is formed for facilitating the installation of the gear 11.

Further, the inner side wall of the lifting groove 5 close to the slot 9 is welded with a gear plate 12 inserted into the slot 9, the inside of the rotating groove 10 is movably provided with a gear 11 engaged with the gear plate 12 through a bearing, and the gear plate 12 and the gear 11 are engaged with each other to enable the moving block 7 to ascend and descend more stably, so that the stabilizing effect of the ascending and descending process of the moving block 7 is improved, and the device is more suitable for application and popularization.

Further, fastening groove 13 has been seted up on the both sides top inner wall of rotation groove 10, and fastening groove 13's inside is pegged graft and is had fixed block 15, threaded connection has the screw thread push rod 14 that extends to the movable block 7 outside on the one side outer wall that fixed block 15 kept away from each other, seting up of fastening groove 13 is used for being convenient for the operator to the installation of fixed block 15, the installation of fixed block 15 makes gear 11's fixed more effective, screw thread push rod 14's installation makes the operator utilize fixed block 15 to fix gear 11, and then the security that has promoted the device.

Furthermore, a moving groove 16 is formed in the outer wall of the other side, away from the lifting groove 5, of the mounting frame 4, a sliding groove 17 is formed in the inner side wall of the moving groove 16, a sliding block 18 is connected to the inside of the sliding groove 17 in a sliding mode, an operator can conveniently install the sliding block 18 due to the fact that the moving groove 16 and the sliding groove 17 are formed, and the sliding block 18 is installed to provide help for the folding function of the device.

Further, mounting hole 19 has been seted up on the both sides top outer wall of slider 18, and the inside of mounting hole 19 is pegged graft and is had spring 20, the welding has the spacing post 21 that extends to slider 18 outside on the one end outer wall that spring 20 kept away from each other, and spacing groove 22 has been seted up on mounting bracket 4 is close to the both sides outer wall of spacing post 21, spacing post 21 pegs graft in spacing groove 22's inside through spring 20's effect, seting up of mounting hole 19 is used for just with the installation of operator to spring 20 and spacing post 21, seting up of spacing groove 22 is used for providing help for the fixed of operator fifty percent discount pre-stack mounting bracket 4, the installation of spacing post 21 makes mounting bracket 4 fixed function more perfect, spring 20 makes mounting bracket 4 fixed more laborsaving.

Further, No. two mount pads 3's inside is installed the knee-lever 23 through the pivot, and the other end that No. two mount pads 3 were kept away from to the knee-lever 23 is installed on one side outer wall of slider 18 through the pivot, and the installation of knee-lever 23 makes the device folding effect more perfect to the device's suitability has been promoted.

The working principle is as follows: when an operator uses the device, firstly, the device is placed at a designated position, then the hollow drilling equipment is installed on the installation sleeve 8, when the operator wants to lift the moving block up and down on the hollow drill, the threaded rod 6 can be rotated, the threaded rod 6 can drive the moving block 7 to lift up and down through threaded connection with the moving block 7, when the operator wants to move to the designated position, the operator can rotate the threaded push rods 14 on the outer walls of the two sides of the moving block, the threaded push rods 14 can drive the fixed block 15 to move through threaded connection with the fixed block 15, so that the gear 11 is fixed, the fixing effect of the moving block 7 of the device is increased, when the operator wants to fold the device, firstly, the limiting columns 21 are pulled to be slidably connected inside the installation holes 19 through the action of the springs 20, so that the operator can use the curved rods 23, the curved rods 23 and the threaded connection, The second mounting seat 3, the sliding block 8, the first mounting seat 2 and the mounting frame 4 are used for pushing the sliding block 18 to be connected inside the moving groove 16 and the sliding groove 17 in a sliding mode, and therefore the folding function is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high stability is rig for core drill, includes mounting panel (1), its characterized in that, mount pad (2) and No. two mount pads (3) that are the horizontal structure and distribute are installed respectively through the bolt in the top outer wall both sides of mounting panel (1), and the inside of mount pad (2) installs mounting bracket (4) through the pivot, mounting bracket (4) are kept away from and have been seted up lifting groove (5) on the opposite side outer wall of No. two mount pads (3), have through bearing movable mounting on lifting groove (5) are close to the inside wall of No. two mount pads (3) and extend to outside threaded rod (6) of mounting bracket (4), and the lateral wall top threaded connection of threaded rod (6) has movable block (7), install installing sleeve (8) through the bolt on the opposite side outer wall that threaded rod (6) were kept away from in movable block (7).

2. The drill stand for the hollow drill with high stability as claimed in claim 1, wherein the moving block (7) is provided with a slot (9) on the outer wall of the other side of the top part away from the threaded rod (6), and the slot (9) is provided with a rotating slot (10) on the inner wall of the one side away from the threaded rod (6).

3. The drill stand for the core drill with high stability according to claim 1, wherein the inner side wall of the lifting groove (5) close to the slot (9) is welded with a gear plate (12) inserted into the slot (9), and the inside of the rotating groove (10) is movably provided with a gear (11) engaged with the gear plate (12) through a bearing.

4. The drill stand for the high-stability core drill according to claim 2, wherein the inner walls of the tops of the two sides of the rotating groove (10) are provided with fastening grooves (13), a fixing block (15) is inserted into the fastening grooves (13), and the outer wall of one side, far away from each other, of the fixing block (15) is in threaded connection with a threaded push rod (14) extending to the outside of the moving block (7).

5. The drill stand for the hollow drill with high stability according to claim 1, wherein a moving groove (16) is formed in the outer wall of the other side, away from the lifting groove (5), of the mounting frame (4), a sliding groove (17) is formed in the inner side wall of the moving groove (16), and a sliding block (18) is slidably connected to the inside of the sliding groove (17).

6. The drill stand for the high-stability core drill according to claim 5, wherein mounting holes (19) are formed in outer walls of the tops of two sides of the sliding block (18), springs (20) are inserted into the mounting holes (19), limiting columns (21) extending to the outside of the sliding block (18) are welded to outer walls of one ends, far away from each other, of the springs (20), limiting grooves (22) are formed in outer walls of two sides, close to the limiting columns (21), of the mounting frame (4), and the limiting columns (21) are inserted into the limiting grooves (22) under the action of the springs (20).

7. The drill stand for the hollow drill with high stability as claimed in claim 1, wherein the second mounting seat (3) is internally provided with a curved rod (23) through a rotating shaft, and the other end of the curved rod (23) far away from the second mounting seat (3) is arranged on the outer wall of one side of the sliding block (18) through the rotating shaft.