CN220062925U

CN220062925U - Measuring tool for drill bit machining hole

Info

Publication number: CN220062925U
Application number: CN202321355380.1U
Authority: CN
Inventors: 孙帅
Original assignee: Shandong Yuxing Machinery Co ltd
Current assignee: Shandong Yuxing Machinery Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-21
Anticipated expiration: 2033-05-31

Abstract

The utility model belongs to the technical equipment field of drill tool detection, and particularly relates to a detection measuring tool for drill bit machining holes, which comprises a supporting plate, wherein two vertically arranged sliding strips are symmetrically arranged at the upper end of the supporting plate, lifting blocks are arranged on the sliding strips, mounting blocks are arranged at the front ends of the lifting blocks, sliding rods are arranged in the two mounting blocks, a moving assembly is arranged on the periphery of each sliding rod, the moving assembly comprises a sliding block in a concave shape design, connecting plates in a T shape design are arranged at the lower ends of the two sliding blocks, a rotatable and adjustable rotating rod is arranged in each connecting plate, a rotating wheel is arranged at the lower end of each rotating rod, and a driving mechanism for controlling the moving assembly to freely move and adjust is arranged at the front ends of the mounting blocks. The utility model has reasonable design, simple structure and convenient processing, can replace manual detection of the inner wall of the processing hole of the drill tool, reduces labor intensity, improves working process, ensures the forming quality of workpieces and meets the use requirement.

Description

Measuring tool for drill bit machining hole

Technical Field

The utility model belongs to the technical field of drill tool detection equipment, and particularly relates to a detection measuring tool for drill bit machining holes.

Background

The rock drilling tool is a slender drill rod system composed of drill rod, drill shank and other parts, and is a main tool for drilling rock in the fields of mining resources, traffic road construction, hydropower project construction, urban construction and the like.

The drill bit comprises a straight drill bit, a cross drill bit, an X-shaped drill bit and a spherical tooth drill bit according to different application ranges; the straight drill bit is suitable for drilling rock formations with low hardness by a light rock drill, and is convenient for grinding; the cross-shaped drill bit and the X-shaped drill bit are suitable for drilling crack rock formations and rock formations with strong corrosiveness under the condition of a rock drill with larger impact energy, and have strong radial corrosion resistance; compared with a flaky soil block drill bit, the spherical tooth type drill bit has strong applicability, high drilling speed and service life, round drilled hole patterns and the like under the condition of a rock drill with larger impact work.

At present, a process hole for connecting with a drill rod is required to be formed in the drill bit, and the smoothness and verticality of the inner wall of the drill bit after the drill bit is processed are important factors for subsequent production and processing so as to ensure the accuracy of thread forming; in the prior art, a device for detecting the inner wall of a process hole formed in a drill bit is lacking, a long rod is manually taken to slide up and down in the process hole, judgment is carried out by means of working experience, the working mode is relatively complex although the long rod can be detected to a certain extent, the manual labor intensity is high, meanwhile, the detection effect is easily influenced by external factors by manpower, the forming quality of subsequent processing of a workpiece cannot be guaranteed, and the production and use requirements cannot be well met.

Disclosure of Invention

Aiming at the technical problems, the utility model provides the detection measuring tool for the drill bit machining hole, which has reasonable design, simple structure and convenient machining, can effectively replace manual work to finish the detection of the inner wall of the drill bit machining hole, reduces labor intensity, improves working process, ensures the accuracy of detection results, ensures the forming quality of workpieces and fully meets the production, machining and use requirements.

In order to achieve the above purpose, the technical scheme adopted by the utility model is that the detection measuring tool for the drill bit machining hole comprises a supporting plate, two vertically arranged sliding strips are symmetrically arranged at the upper end of the supporting plate, lifting blocks are arranged on the sliding strips, mounting blocks are arranged at the front ends of the lifting blocks, sliding rods are arranged in the two mounting blocks, a moving assembly is arranged on the periphery of each sliding rod, the moving assembly comprises a sliding block in a concave shape design, connecting plates in a T shape design are arranged at the lower ends of the two sliding blocks, a rotatable and adjustable rotating rod is arranged in each connecting plate, a rotating wheel is arranged at the lower end of each rotating rod, and a driving mechanism for controlling the moving assembly to freely move and adjust is arranged at the front ends of the mounting blocks.

Preferably, a limit groove designed in a key shape is formed in the connecting plate, a through hole is formed in the geometric center of the lower end of the connecting plate, and a positioning rod is arranged in the through hole.

Preferably, a key-shaped groove is formed in the sliding rod.

Preferably, the driving mechanism comprises a cylinder in threaded connection with the mounting block, a placing block is arranged at the end part of the cylinder, and a connecting block designed in an L shape is arranged between the placing block and the sliding block.

Preferably, a bearing hole for facilitating the placement of the workpiece is formed in the supporting plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a detection measuring tool for processing a hole of a drill bit,

drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram of a measuring tool for drill bit hole machining;

FIG. 2 is a schematic diagram of a structure of a measuring tool for drilling holes in a drill bit at another view angle;

FIG. 3 is a front view of a gauge for a drill bit hole;

FIG. 4 is a side view of a structure of a gauge for drilling a hole in a drill bit;

in the figures, 1, a supporting plate; 1a, bearing holes; 2. a slide bar; 3. a lifting block; 4. a mounting block; 5. a slide bar; 51. a key-shaped groove; 6. a slide block; 7. a connecting plate; 71. a limit groove; 72. a through hole; 73. a positioning rod; 8. a rotating lever; 9. a rotating wheel; 10. a driving mechanism; 101. a cylinder; 102. placing a block; 103. and (5) connecting a block.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

As shown in fig. 1, 2, 3 and 4, the detection gauge for drill bit machining holes comprises a supporting plate 1, which is a precondition for providing effective placement stability of device equipment, and the placement of the device equipment is offset to influence the detection operation, so that effective development of the detection operation is ensured to a certain extent; two vertically arranged sliding strips 2 are symmetrically arranged at the upper end of the supporting plate 1, lifting blocks 3 are arranged on the sliding strips 2, and mounting blocks 4 are arranged at the front ends of the lifting blocks 3, wherein the lifting blocks 3 arranged on the sliding strips 2 can lift freely relative to the sliding strips 2, lifting power of the lifting blocks can be matched with a lifting cylinder 101 or a hydraulic ejector rod or matched with a motor and synchronization, and the lifting modes are diversified in a mode of driving a laser head to move in the horizontal direction on a laser cutting machine as applied in the prior art, so that the lifting modes can be effectively known and understood by a person skilled in the art and are not repeated; further, a sliding rod 5 is arranged in the two mounting blocks 4 and plays a limiting role on the left and right movement of the moving component, the moving component is prevented from shifting, the periphery of the sliding rod 5 is provided with the moving component which can move freely in the horizontal direction, namely, a plurality of workpieces which can be placed on the supporting plate 1 are detected one by one, the continuous production and processing work is ensured, the working process is greatly improved, the moving component comprises a sliding block 6 which is in a concave shape design, the lower ends of the two sliding blocks 6 are provided with connecting plates 7 which are in a T shape design, the sliding blocks 6 and the sliding rods 5 are matched for use, the smoothness of the workpieces in the running and moving process is ensured, the connecting plates 7 provide effective support for the establishment of the rotating rod 8, and the falling of device equipment is prevented; a rotatable and adjustable rotating rod 8 is arranged in the connecting plate 7, and a rotating wheel 9 is arranged at the lower end of the rotating rod 8, and is specifically described as follows: one or more drill bit workpieces with inner walls to be detected can be placed in the supporting plate 1, the cylinder 101 is controlled to operate so as to move the rotating rod 8 and the rotating wheel 9 to the upper part of the workpieces, the rotating wheel 9 can be effectively attached to the inner walls of the workpieces, the lifting block 3 is controlled to move downwards in the vertical direction, the rotating wheel 9 and the rotating rod 8 are lowered along with the downward movement, the rotating wheel 9 and the rotating rod 8 can rotate and feed back to people when machining allowance or unevenness exists in the inner walls of the workpieces, at the moment, the lifting block 3 is controlled to stop moving, the positions to be processed are recorded by people, then the operation is continued, and the like, after one workpiece is detected, the rotating rod 8 is controlled to withdraw from the workpieces, and the driving mechanism 10 is controlled again to operate so that the device is attached to the inner walls of the workpieces, and then the device is operated in the mode until all the workpieces are detected, and of course, the workpieces which are not detected can be removed and the workpieces which are not detected can be replaced firstly, and continuous production and processing is ensured, and time cost is saved; the front end of the mounting block 4 is provided with a driving mechanism 10 for controlling the free movement adjustment of the moving assembly, which provides effective power input for the free left-right movement adjustment of the moving assembly in the horizontal direction, replaces manual work to complete corresponding production and processing work, reduces the labor intensity of people and meets the use requirement; in the above process: through the sliding bar 2 and the lifting block 3, the device equipment can be driven to freely lift in the vertical direction, namely corresponding inner wall detection work can be completed for workpieces with different depths; through the arranged moving assembly, under the drive of the driving mechanism 10, the free movement of the device equipment in the horizontal direction can be realized, namely, a plurality of workpieces placed on the supporting plate 1 can be subjected to detection work one by one, so that the continuous progress of production and processing work is ensured, and the working process is greatly improved; through the rotating rod 8, the positioning rod 73 and the rotating wheel 9 which are arranged, the rotating wheel 9 can be lifted freely in the vertical direction, so that the rotating wheel 9 can be effectively attached to the inner wall of a workpiece for detection, and if and only if the inner wall is not smooth or has processing residues, the rotating rod 8 rotates and is fed back to people, so that people can develop further processing actions according to actual conditions, the forming quality of the workpiece is guaranteed, and different working and use requirements of people are met; the device has reasonable design, simple structure and convenient processing, can effectively replace manual work to finish the detection of the inner wall of the processing hole of the drill tool, reduces labor intensity, improves working process, ensures the accuracy of detection results, ensures the forming quality of workpieces, and fully meets the production, processing and use requirements.

In order to ensure that the detection work is effectively performed, the rotating rod 8 can effectively detect the unsmooth part of the inner wall in the vertical lifting process, the limiting groove 71 which is designed in a key shape is formed in the connecting plate 7, an effective rotating space can be provided for the rotating rod 8, the use requirement is met, the through hole 72 is formed in the geometric center of the lower end of the connecting plate 7, the positioning rod 73 is arranged in the through hole 72, and particularly, the positioning rod 73 is designed to penetrate through the connecting plate 7 and the rotating rod 8, and the purpose of the positioning rod is to ensure the smoothness of the rotating rod 8 in the rotating process and prevent the rotating rod from falling to influence the detection of a workpiece.

In order to improve the rationality of the device design, the slide bar 5 is internally provided with a key-shaped groove 51, which has the function of providing an effective rotation space for the rotating bar 8 when rotating, avoiding the running between the device equipment from being blocked, ensuring the effective proceeding of the detection work and ensuring the working progress.

In order to ensure that the driving mechanism 10 has good use functionality, the driving mechanism 10 comprises a cylinder 101 in threaded connection with the mounting block 4, a placement block 102 is arranged at the end of the cylinder 101, and a connection block 103 in an L-shaped design is arranged between the placement block 102 and the sliding block 6, specifically described as follows: connection screw holes (not shown in the figure) are formed in two sides of the connecting block 103, corresponding connection screw holes matched with the connection screw holes are formed in the corresponding placing block 102 and the sliding block 6 which are connected with the connecting block 103, people connect the device equipment together by means of bolts, effective power input is ensured, that is, when the position of the rotating rod 8 is freely adjusted according to the use requirement, the cylinder 101 is controlled to operate, and the extension and the contraction of the cylinder 101 are utilized to drive the moving assembly to move left and right in the horizontal direction, so that the labor intensity of people is reduced, the stability of the position of the device equipment is ensured, and different use requirements are met.

In order to ensure the effective production and processing work, the supporting plate 1 is internally provided with a bearing hole 1a which is convenient for placing a workpiece so as to facilitate the placement of the to-be-detected drill bit workpiece, and of course, the drill bit workpiece can be matched with a clamp in the prior art for use according to different uses, thereby ensuring the placement stability of the workpiece, preventing the workpiece from shifting and further ensuring the effective production and processing work.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a bore bit processing hole is with measuring tool, includes the backup pad, its characterized in that, the upper end symmetry of backup pad is provided with two slide bars of vertical setting, be provided with the lifter on the slide bar, the front end of lifter is provided with the installation piece, two be provided with the slide bar in the installation piece, the slide bar periphery is provided with the moving assembly, the moving assembly is including being the slider of spill form design, two the lower extreme of slider is provided with the connecting plate that is the T shape design, be provided with rotatable dwang in the connecting plate, the lower extreme of dwang is provided with the runner, the front end of installation piece is provided with the actuating mechanism who is used for controlling the free movement adjustment of moving assembly.

2. The measuring tool for drill bit machining holes according to claim 1, wherein a limit groove designed in a key shape is formed in the connecting plate, a through hole is formed in the geometric center of the lower end of the connecting plate, and a positioning rod is arranged in the through hole.

3. The gauge for drill bit tooling according to claim 2, wherein the slide bar has a key-shaped slot formed therein.

4. A drill bit tooling hole gauge according to claim 3 wherein the drive mechanism comprises a cylinder threadably connected to the mounting block, a placement block is provided at the end of the cylinder, and a connecting block of L-shaped design is provided between the placement block and the slider.

5. The gauge for drill bit tooling hole of claim 4 wherein a load bearing hole is formed in the support plate for facilitating placement of a workpiece.