Punching equipment convenient to position

Abstract

The utility model relates to the field of hydropower station construction punching equipment, and discloses punching equipment convenient to position, which comprises a moving mechanism, the moving mechanism comprises an upper table body, a screw rod is rotatably arranged in the upper table body close to the front end and the rear end in a penetrating manner, a turntable is fixedly arranged at the front end of the screw rod, and a front chute is formed in the front side of the upper table body; an inner sliding groove is formed in the portion, close to the inner side, of the periphery of the upper table body, sliding blocks are slidably arranged at the positions, close to the front end and the rear end, of the interior of the inner sliding groove in a clamped mode, fixing rods are fixedly arranged at the positions, close to the two sides, between the two sliding blocks, and the periphery of a lead screw is sleeved with a center sliding block in a threaded mode. The equipment has a pre-aiming measure, the position of the punching equipment is convenient to move, the punching equipment can directly reach a set position without measurement, meanwhile, the equipment realizes the controllability of the punching depth under the condition of low cost, and the punching work can be stably carried out when the equipment works in an environment with softer soil.

Description

Technical Field

[0001] The utility model relates to the field of hole drilling equipment for hydropower station construction, in particular to a hole drilling equipment convenient for positioning. Background Technique

[0002] When a hydropower station is under construction, hole drilling work is often required for geological exploration and construction preparation. Hole drilling can also be used for installing monitoring equipment and blasting holes, etc. Hole drilling work is an indispensable link in hydropower station construction and is crucial for ensuring project quality and safety.

[0003] Existing hole drilling equipment is often not convenient for positioning. When positioning, it is often necessary to measure the specific position of the hole to be drilled, and then adjust the position of the hole drilling equipment. During adjustment, it is often only possible to move by comparing measurement data or observe with the naked eye. The former method is not convenient, and the latter method is not accurate. Most existing hole drilling equipment does not have pre-aiming measures, and the hole drilling position is prone to deviation. Once deviation occurs, it will lead to errors in subsequent installation and other work, and in severe cases, accidents will occur.

[0004] Therefore, those skilled in the art provide a hole drilling equipment convenient for positioning to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a hole drilling equipment convenient for positioning is proposed. The equipment has pre-aiming measures, is convenient for moving the position of the hole drilling equipment, can directly reach the set position without measurement, and at the same time, the equipment can control the drilling depth at low cost and can make the hole drilling work proceed stably when working in a soft soil environment.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A hole drilling equipment convenient for positioning, including a moving mechanism, the moving mechanism includes an upper table body, a lead screw is rotatably arranged through the front and rear ends inside the upper table body, a turntable is fixedly arranged at the front end of the lead screw, a front chute is opened at the front side of the upper table body, an inner chute is opened on the inner side of the whole body of the upper table body, sliding blocks are clamped and slidably arranged at the front and rear ends inside the inner chute, fixing rods are fixedly arranged on both sides between the two sliding blocks, a central slider is sleeved on the thread of the lead screw, and a stabilizing mechanism is arranged at the lower end of the moving mechanism. The stabilizing mechanism includes two telescopic support rods and a plurality of support columns;

[0007] At the center near the lower end of the moving mechanism, a drilling mechanism is provided. The drilling mechanism includes a hydraulic cylinder. At the lower end of the telescopic push rod part of the hydraulic cylinder, a drilling machine is fixedly provided. At the output end of the drilling machine, a drill bit is fixedly provided. At the center near the front and rear ends of the drilling machine, depth upper pressure rods are fixedly provided. At the corners near the lower end of the hydraulic cylinder, positioning rods are fixedly provided. Between the lower ends of the multiple positioning rods, a positioning cube is fixedly provided. At the lower end of the positioning cube, an infrared light circle is provided. At the center of the front and rear sides near the upper end inside the positioning cube, depth lower pressure rods are slidably penetrated. Between the lower ends of the two depth lower pressure rods and the positioning cube on both sides, telescopic vertical rods are provided. Below the center of the upper end of the positioning cube near the depth lower pressure rod, buttons are provided. At one side of the front end of the positioning cube, a scale is fixedly provided. In the groove on the other side of the scale at the front end of the positioning cube, a limiting block is clamped and slidably provided.

[0008] Further, at the center near the front and rear ends of the telescopic part of the telescopic push rod at the lower end of the hydraulic cylinder, the inner ends of the two telescopic support rods are fixedly provided. Between the adjacent two support columns located at the front and rear sides among the multiple support columns, moving pressure rods are slidably penetrated. At the lower ends of the two moving pressure rods, sleeve block chutes are opened. Inside the two sleeve block chutes, support rod sleeve blocks are clamped and slidably provided. The two support rod sleeve blocks are slidably sleeved on the outer ends of the telescopic support rods. The middle part of the two telescopic support rods can be telescoped. In the direction of the adjacent telescopic support rods, pressure rod chutes are opened on the multiple support columns. At the center near the lower ends of the multiple support columns, pillar holes are opened.

[0009] Further, the lead screw is penetrated between the two sliding blocks. The two fixed rods are penetrated at the two sides near the front and rear ends of the center slider. The hydraulic cylinder is fixedly provided at the lower end of the center slider.

[0010] Further, a tightening knob is penetrated at the front end inside the limiting block. The rotation of the tightening knob can control the sliding and fixing of the limiting block. The part of the limiting block inside the positioning cube closely adheres to the upper end of the depth lower pressure rod.

[0011] Further, during the downward movement of the two depth upper pressure rods, they will contact the depth lower pressure rods. Springs are arranged inside the multiple telescopic vertical rods.

[0012] Further, at the part of the lower ends of the two moving pressure rods located inside the pillar holes, pointed cone blocks are provided. The two telescopic support rods can be detached from the support rod sleeve blocks.

[0013] Further, the button is electrically connected to the hydraulic cylinder. When the button is pressed, the hydraulic cylinder can be stopped from working.

[0014] The utility model has the following beneficial effects:

[0015] 1. A punching device that is easy to position. When this device performs punching work, if the punching ground is soft, it can be inserted. The whole device can be fixed by inserting and moving the pressure rod, preventing the device from shaking and tilting during punching, which affects the punching process. As the hydraulic cylinder moves downward, the telescopic strut can simultaneously complete the downward movement of the moving pressure rod. When the ground is hard and cannot be inserted, the telescopic strut is removed from the strut sleeve block, enabling the device to work in more environments. As the hydraulic cylinder drives the drill down, the depth upper pressure rod can also press down the depth lower pressure rod. By observing the scale, the position of the limit block is controlled to adjust the maximum initial height of the depth lower pressure rod. When the depth upper pressure rod presses down the depth lower pressure rod until the button is pressed, the hydraulic rod stops working and the drill will no longer move downward. At this time, the drilling depth is the maximum initial height of the depth lower pressure rod. Without the need for precision equipment, the control of the punching depth is achieved, saving costs and improving punching accuracy.

[0016] 2. A punching device that is easy to position. Through the infrared light circle and positioning body set on this device, the punching position can be directly compared manually. By rotating the turntable and sliding the turntable on the front chute to control the position of the drill, the infrared light circle is matched with the position to be punched, enabling rapid positioning and position adjustment, and improving the convenience of punching work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front - view axonometric schematic diagram of the area near the pillar hole of the present utility model;

[0018] Figure 2 is a side - view schematic diagram of the present utility model;

[0019] Figure 3 is a front - view axonometric partial cross - sectional schematic diagram of the area near the center slider of the present utility model;

[0020] Figure 4 is a rear - view cross - sectional schematic diagram of the present utility model;

[0021] Figure 5 is a front - view schematic diagram of the present utility model;

[0022] Figure 6 is of the present utility model Figure 5 enlarged schematic diagram at A;

[0023] Figure 7 is a partial front - view cross - sectional schematic diagram of the area near the button of the present utility model.

[0024] Legend:

[0025] 1. Moving mechanism; 2. Stabilizing mechanism; 3. Drilling mechanism; 101. Turntable; 102. Front chute; 103. Upper table body; 104. Fixed rod; 105. Lead screw; 106. Sliding block; 107. Inner chute; 108. Central slider; 201. Support column; 202. Telescopic support rod; 203. Support rod sleeve block; 204. Moving pressure rod; 205. Sleeve block chute; 206. Pressure rod chute; 207. Pillar hole; 301. Infrared aperture; 302. Positioning cube; 303. Positioning rod; 304. Hydraulic cylinder; 305. Depth upper pressure rod; 306. Drill bit; 307. Drilling machine; 308. Depth lower pressure rod; 309. Scale; 310. Limit block; 311. Telescopic vertical rod; 312. Button. Detailed implementation manner

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Refer to Figure 1 , an embodiment provided by the present invention: A drilling device convenient for positioning, including a moving mechanism 1, a stabilizing mechanism 2 is arranged at the lower end of the moving mechanism 1, and a drilling mechanism 3 is arranged at the center of the lower end of the moving mechanism 1.

[0028] Specifically, the moving mechanism 1 mainly controls the specific position of the drilling mechanism 3, which can control the drilling mechanism 3 to move to an easy coordinate position. The moving method is simple and easy to control. The drilling mechanism 3 has a pre-aiming function. It only needs to observe without measurement to align the drilling position, and can achieve rapid positioning. The stabilizing mechanism 2 cooperates with the drilling mechanism 3. When the drilling work is carried out, the stabilizing mechanism 2 can be inserted into the soft ground to be stabilized, preventing the overall shaking of the equipment during drilling, resulting in deviation of the position. If the ground does not have the insertion condition, the operation can be performed so that the work of the drilling mechanism 3 does not drive the stabilizing mechanism 2.

[0029] Refer to Figure 1 and Figure 3, the moving mechanism 1 includes an upper table body 103. A lead screw 105 is rotatably arranged through the front and rear ends inside the upper table body 103. A turntable 101 is fixedly arranged at the front end of the lead screw 105. A front chute 102 is opened on the front side of the upper table body 103. Inner chutes 107 are opened on the inner side of the whole body of the upper table body 103. Slide blocks 106 are clamped and slidably arranged at the front and rear ends inside the inner chutes 107. Fixed rods 104 are fixedly arranged on both sides between the two slide blocks 106. A central slide block 108 is sleeved on the thread of the lead screw 105. A stabilizing mechanism 2 is arranged at the lower end of the moving mechanism 1. The lead screw 105 is arranged between the two slide blocks 106. Both of the two fixed rods 104 are arranged through the front and rear ends of the central slide block 108 at both sides;

[0030] Specifically, when the turntable 101 is rotated, it can drive the internal lead screw 105 to rotate and control the internal central slide block 108 to drive the hydraulic cylinder 304 to move back and forth through the rotation direction. Subsequently, the turntable 101 can be controlled to slide in the front chute 102, further enabling the two slide blocks 106 to slide in the inner chute 107 for position control.

[0031] Refer to Figure 1 、 Figure 2 and Figure 4 , the stabilizing mechanism 2 includes two telescopic support rods 202 and multiple support columns 201. The inner ends of the two telescopic support rods 202 are fixedly arranged at the center of the front and rear ends of the telescopic part of the telescopic push rod at the lower end of the hydraulic cylinder 304. A moving pressure rod 204 is slidably arranged through the adjacent two support columns 201 located at the front and rear sides among the multiple support columns 201. Sleeve block chutes 205 are opened at the lower ends of the two moving pressure rods 204. Support rod sleeve blocks 203 are clamped and slidably arranged inside the two sleeve block chutes 205. The two support rod sleeve blocks 203 are slidably sleeved on the outer ends of the whole body of the telescopic support rods 202. The middle parts of the two telescopic support rods 202 can be telescopic. Pressure rod chutes 206 are opened in the direction of the adjacent telescopic support rods 202 for the multiple support columns 201. Pillar holes 207 are opened at the center of the lower ends of the multiple support columns 201. The parts of the lower ends of the two moving pressure rods 204 located inside the pillar holes 207 are provided with pointed cone blocks. The two telescopic support rods 202 can be detached from the support rod sleeve blocks 203;

[0032] Specifically, when adjusting the position of the drilling machine 307, the telescopic support rod 202 will change in length due to the change in its front-back position, and the lateral position change will cause the support rod sleeve block 203 to slide within the sleeve block chute 205. When the hydraulic cylinder 304 moves the drilling machine 307 downward to complete the drilling operation, it will drive the moving pressure rod 204 to move downward within the pressure rod chute 206 through the telescopic support rod 202 and the support rod sleeve block 203. Since the moving pressure rod 204 is equipped with a tapered body, it can be simply fixed when the surrounding area of the area to be drilled is soft and can be inserted into the ground, preventing the overall equipment from shaking during drilling and causing drilling deviation. When the ground to be drilled cannot be inserted, the telescopic support rod 202 can be removed from the support rod sleeve block 203.

[0033] Refer to Figure 1 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 As shown in FIGS. ,

[0033] , Figure 1 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , the drilling mechanism 3 includes a hydraulic cylinder 304. The lower end of the telescopic push rod part of the hydraulic cylinder 304 is fixedly provided with a drilling machine 307. The output end of the drilling machine 307 is fixedly provided with a drill bit 306. Depth upper pressure rods 305 are fixedly provided at the front and rear ends of the drilling machine 307 near the center. Positioning rods 303 are fixedly provided at the lower ends of the hydraulic cylinder 304 near the corners. A positioning cube 302 is fixedly provided between the lower ends of the plurality of positioning rods 303. An infrared light ring 301 is provided at the lower end of the positioning cube 302. Depth lower pressure rods 308 are slidably arranged through the front and rear centers near the upper end inside the positioning cube 302. Telescopic vertical rods 311 are arranged between the lower ends of the two depth lower pressure rods 308 and the positioning cube 302 on both sides.

[0034] Buttons 312 are provided below the centers of the upper ends of the depth lower pressure rods 308 near the positioning cube 302. A scale 309 is fixedly provided at one side of the front end of the positioning cube 302. A limit block 310 is slidably clamped in the groove on the other side of the front end of the positioning cube 302 near the scale 309. The hydraulic cylinder 304 is fixedly provided at the lower end of the center slider 108. A tightening knob is arranged through the front end inside the limit block 310. The rotation of the tightening knob can control the sliding and fixing of the limit block 310. The part of the limit block 310 located inside the positioning cube 302 is closely attached to the upper end of the depth lower pressure rod 308. The two depth upper pressure rods 305 will contact the depth lower pressure rods 308 during the downward movement. Springs are arranged inside the plurality of telescopic vertical rods 311. The button 312 is electrically connected to the hydraulic cylinder 304. When the button 312 is pressed, the hydraulic cylinder 304 can be stopped from working.

[0035] Specifically, before drilling, the infrared aperture 301 can be used to aim at the area to be drilled. The infrared aperture 301 can emit a circular aperture. After adjusting the position, the hydraulic cylinder 304 can drive the drilling machine 307 to move downward through its telescopic push rod, and the drilling work can start. The drill bit 306 will move downward from the central hole of the infrared aperture 301, making the positioning more direct and eliminating the need for measurement. According to the desired drilling depth, the position of the limit block 310 can be adjusted. Its cooperation with the internally arranged telescopic vertical rod 311 determines the starting height of the depth pressing rod 308. When the drilling machine 307 passes through the internal area of the positioning cube 302, the arranged depth upper pressing rod 305 will drive the depth pressing rod 308 to move downward. When the depth pressing rod 308 moves to the pressing button 312, a drilling operation is completed. The specific depth can be adjusted by observing the scale 309.

[0036] Working principle: Before drilling, the infrared aperture 301 can be turned on to determine the position. By controlling the rotation of the rotating turntable 101 to drive the internal lead screw 105 to rotate, the central slider 108 moves back and forth under the action of the fixed rod 104 and the lead screw 105. Subsequently, sliding the turntable 101 along the front chute 102 can further adjust the position. When the infrared aperture 301 is aligned with the position to be drilled, the hydraulic cylinder 304 and the drilling machine 307 can be started to carry out the drilling work. When the telescopic push rod of the hydraulic cylinder 304 moves downward, it can drive the telescopic support rod 202 to move downward, which will further drive the moving pressure rod 204 to move downward. When the working ground can be inserted and fixed, the pointed cone at the lower end of the moving pressure rod 204 can be inserted into the ground for fixation to prevent the equipment from shaking during operation in a soft environment. The downward movement of the drilling machine 307 will press down the depth lower pressing rod 308 through the depth upper pressing rod 305. At this time, the maximum initial height of the depth lower pressing rod 308 can be adjusted by moving the limit block 310. The specific height value can be obtained by observing the scale 309. When the drilling depth reaches its set maximum initial height, the depth lower pressing rod 308 will press down the button 312, and at this time, the hydraulic cylinder 304 stops working;

[0037] Secondly, when the drilling ground does not support insertion and fixation, the telescopic support rod 202 can be taken out of the support rod sleeve block 203 to prevent the ground from preventing the drilling work from proceeding.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A punching device that is easy to position, comprising a moving mechanism (1), characterized in that: The moving mechanism (1) comprises an upper platform (103), a screw rod (105) is rotatably arranged inside the upper platform (103) near the front and rear ends, a turntable (101) is fixedly arranged at the front end of the screw rod (105), a front slide groove (102) is provided on the front side of the upper platform (103), an inner slide groove (107) is provided on the inner side of the upper platform (103), sliding blocks (106) are slidably arranged inside the inner slide groove (107) near the front and rear ends, a fixed rod (104) is fixedly arranged on both sides between the two sliding blocks (106), a central sliding block (108) is threadedly sleeved around the screw rod (105), and a stabilizing mechanism (2) is provided at the lower end of the moving mechanism (1), and the stabilizing mechanism (2) comprises two telescopic support rods (202) and a plurality of support columns (201); A punching mechanism (3) is arranged at the center of the lower end of the moving mechanism (1), and the punching mechanism (3) comprises a hydraulic cylinder (304), a drilling machine (307) is fixedly arranged at the lower end of the telescopic push rod part of the hydraulic cylinder (304), a drill bit (306) is fixedly arranged at the output end of the drilling machine (307), depth pressing rods (305) are fixedly arranged at the center of the front and rear ends of the drilling machine (307), positioning rods (303) are fixedly arranged at the corners of the lower end of the hydraulic cylinder (304), a positioning cube (302) is fixedly arranged between the lower ends of the plurality of positioning rods (303), and the lower end of the positioning cube (302) is provided with An infrared aperture (301) is provided, and a depth pressing rod (308) is slidably arranged at the center of the front and rear sides of the upper end of the positioning cube (302), and telescopic vertical rods (311) are arranged between the lower ends of the two depth pressing rods (308) and the positioning cube (302) at both sides, and buttons (312) are arranged below the upper end of the positioning cube (302) near the center of the depth pressing rod (308), and a scale (309) is fixedly arranged at one side of the front end of the positioning cube (302), and a limit block (310) is slidably arranged in a groove at the other side of the scale (309) of the front end of the positioning cube (302).

2. A punching device that facilitates positioning according to claim 1, characterized in that: The inner ends of the two telescopic support rods (202) are fixedly arranged at the center of the front and rear ends of the telescopic push rod retractable part of the lower end of the hydraulic cylinder (304); a movable pressure rod (204) is slidably arranged between two adjacent support columns (201) located at the front and rear sides of the plurality of support columns (201); a sleeve block slide groove (205) is provided at the lower ends of the two movable pressure rods (204); a support rod sleeve block (203) is slidably arranged inside the two sleeve block slide grooves (205); the two support rod sleeve blocks (203) are slidably arranged around the outer ends of the telescopic support rods (202); the middle parts of the two telescopic support rods (202) can be telescoped; a pressure rod slide groove (206) is provided near the direction of the adjacent telescopic support rods (202); and a support hole (207) is provided at the center of the lower ends of the plurality of support columns (201).

3. A punching device that facilitates positioning according to claim 1, characterized in that: The screw rod (105) is arranged between the two sliding blocks (106), the two fixed rods (104) are arranged on both sides of the front and rear ends of the central sliding block (108), and the hydraulic cylinder (304) is fixedly arranged at the lower end of the central sliding block (108).

4. The punching device for facilitating positioning according to claim 1, characterized in that: A tension knob is provided inside the limit block (310) near the front end, and the rotation of the tension knob can control the sliding and fixing of the limit block (310). The part of the limit block (310) located inside the positioning cube (302) is close to the upper end of the depth pressing rod (308).

5. The punching device for facilitating positioning according to claim 1, characterized in that: The two depth upper pressing rods (305) will contact the depth lower pressing rod (308) during the downward movement, and springs are arranged inside the plurality of telescopic vertical rods (311).

6. The punching device for facilitating positioning according to claim 2, characterized in that: The lower ends of the two movable pressure rods (204) located inside the support hole (207) are provided with a pointed cone block, and the two telescopic support rods (202) can be removed from the support rod sleeve block (203).

7. The punching device for facilitating positioning according to claim 1, characterized in that: The button (312) is electrically connected to the hydraulic cylinder (304), and when the button (312) is pressed, the hydraulic cylinder (304) can stop working.

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