Drilling machine carriage structure with buffer protection function
By introducing a combined structure of mounting blocks, slide rods, and dampers into the drilling rig slide, the problem of insufficient vibration buffering of the drilling rig slide is solved, achieving effective vibration buffering and improving the connection stability of the drilling rig and the practicality of drilling operations.
Patent Information
- Application Number
- CN202423214792.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-25
AI Technical Summary
The existing drilling rig carriage lacks vibration absorption and buffering functions, which causes the connection between the drilling rig and the carriage to be subjected to greater pressure, affecting the stability of the connection.
A drilling rig slide structure with buffer protection function was designed. By combining mounting blocks, slide rods and dampers, the damper's rebound effect is used to buffer vibration, and the movement and vibration of the mounting frame are buffered by the cooperation of threaded rods and lifting blocks.
It effectively reduces the connection pressure between the drilling equipment and the mounting block, improves the stability and buffering effect of the drilling rig carriage, and enhances the practicality of drilling operations.
Smart Images
Figure CN223608471U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a drilling rig sliding frame technical field, specifically is a kind of drilling rig sliding frame structure with buffer protection function. BACKGROUND
[0002] Drilling rig, also known as drilling machine, in exploration or mineral resources development, drilling rig can drive drilling tool to drill into underground, obtain physical geological data, such as core, ore core, rock debris, gaseous sample, liquid sample etc., to prove underground geology and mineral resources situation, and drilling rig sliding frame is the guide rail of rotation mechanism sliding, drilling tool propulsion and lifting, provides support and orientation for drilling tool, ensure that drilling tool can carry out linear or curved motion along the predetermined trajectory in the drilling process.
[0003] Drilling rig will produce certain vibration when drilling, and the existing sliding frame lacks absorption and buffering of vibration, which leads to that the connecting place of drilling rig and sliding frame will bear greater pressure, and long time may affect the stability of connection, so a technical scheme needs to be proposed to solve it. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of drilling rig sliding frame structure with buffer protection function, solve the problem that the existing sliding frame lacks absorption and buffering of vibration in the background art, which leads to that the connecting place of drilling rig and sliding frame will bear greater pressure, and long time may affect the stability of connection.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of drilling rig sliding frame structure with buffer protection function, including outer frame, installation frame, mounting block and lifting block, the left and right inner side wall of outer frame is equipped with side groove, the protrusion of the left and right side wall of installation frame is located in the inner side of the side groove of left and right sides and along the side groove sliding, two slide rods are fixedly connected between the upper and lower inner side wall of installation frame, the slide rod penetrates the surface of mounting block and is slidably connected with mounting block, two first dampers are fixedly connected between the top end of mounting block and the inner top end of installation frame;The top of outer frame is fixedly connected with top plate, the outer frame side wall top of one side of top plate is fixedly connected with fixed frame, the outer frame side wall bottom is fixedly connected with bottom plate, and the top plate side wall of fixed frame directly above is fixedly connected with protruding block, the protruding block and bottom plate are rotatably connected with threaded rod, the surface of threaded rod penetrates lifting block and is threadedly connected with lifting block, the surface of lifting block is evenly fixedly connected with a plurality of second dampers, the top end of second damper is fixedly connected with support plate.
[0006] In the technical scheme, the vibration generated during the drilling operation is transmitted to the mounting block, the lifting of the mounting block due to the vibration can extrude the first damper, the rebound effect generated can buffer the mounting block, thereby reducing the vibration of the mounting block and the mounting frame, and reducing the connecting pressure between the drilling equipment and the mounting block; the movement of the mounting frame is different due to the different drilling depths, the rotation of the threaded rod drives the lifting block to move up and down, and the lifting block moves up and down along with the mounting frame, so that the mounting frame can contact the supporting plate at different positions, and the rebound of the second damper can buffer the movement and vibration of the mounting frame.
[0007] Preferably, the left and right inner side walls of the fixing frame are fixedly connected with electric push rods, the telescopic ends of the electric push rods are fixedly connected with clamping blocks, and the surface of the fixing frame below the clamping blocks is provided with a constraint groove, and the bottom of the clamping block protrudes inside the constraint groove and slides along the constraint groove.
[0008] Preferably, the top end of the protruding block is fixedly connected with a servo motor, and the output end of the transmission shaft of the servo motor is fixedly connected with the top end of the threaded rod.
[0009] Preferably, two limiting rods are fixedly connected between the fixing frame and the bottom plate, and the limiting rods penetrate the surface of the lifting block.
[0010] Preferably, the surfaces of the first damper and the second damper are respectively sleeved with springs of corresponding sizes.
[0011] Preferably, a soft pad is fixedly connected to the inner bottom of the mounting frame below the mounting block.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] 1. The mounting block can be buffered through the mounting frame, the mounting block, the sliding rod and the first damper, the vibration generated during the drilling operation is transmitted to the mounting block, the lifting of the mounting block due to the vibration can extrude the first damper, the rebound effect generated can buffer the mounting block, thereby reducing the vibration of the mounting block and the mounting frame, and reducing the connecting pressure between the drilling equipment and the mounting block.
[0014] 2. The mounting frame can be buffered as a whole through the threaded rod, the lifting block, the second damper and the supporting plate, the movement of the mounting frame is different due to the different drilling depths, the rotation of the threaded rod drives the lifting block to move up and down, and the lifting block moves up and down along with the mounting frame, so that the mounting frame can contact the supporting plate at different positions, and the rebound of the second damper can buffer the movement and vibration of the mounting frame, thereby improving the practicality and buffering effect. BRIEF DESCRIPTION OF DRAWINGS
[0015] Other features, objects, and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments thereof, taken in conjunction with the accompanying drawings:
[0016] Figure 1 It is the overall view of the present application;
[0017] Figure 2 It is the schematic view of the structure of one side of the threaded rod of the present application;
[0018] Figure 3 It is the schematic view of the structure of the mounting frame and the mounting block of the present application;
[0019] Figure 4 It is the enlarged view of the part A of the present application.
[0020] In the figure: 1, outer frame;101, side groove;2, top plate;201, protruding block;3, mounting frame;4, sliding rod;5, mounting block;6, No. 1 damper;7, soft pad;8, fixing frame;9, threaded rod;901, servo motor;10, bottom plate;11, lifting block;12, No. 2 damper;121, support plate;13, bottom cone;14, support rod;15, limiting rod;16, electric push rod;17, clamping block;171, constraint groove. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the following will be further described in conjunction with specific embodiments.
[0022] A drilling rig sliding frame structure with buffering protection function, see Figures 1 to 4 , including outer frame 1, mounting frame 3, mounting block 5 and lifting block 11, the left and right inner side walls of outer frame 1 are provided with side groove 101, the protrusions of the left and right side walls of mounting frame 3 are respectively located in the inner side of the left and right side grooves 101 and slide along the side grooves 101, two sliding rods 4 are fixedly connected between the upper and lower inner side walls of mounting frame 3, sliding rods 4 penetrate the surface of mounting block 5 and are slidably connected with mounting block 5, two No. 1 dampers 6 are fixedly connected between the top end of mounting block 5 and the inner top end of mounting frame 3, the lifting of mounting block 5 due to vibration will extrude No. 1 damper 6, the rebound effect generated will play a buffering role for mounting block 5, thereby reducing the vibration of mounting block 5 and mounting frame 3, and reducing the connection pressure between drilling rig equipment and mounting block 5.
[0023] The top end of the outer frame 1 is fixedly connected with a top plate 2, the top end of the side wall of the outer frame 1 on one side of the top plate 2 is fixedly connected with a fixing frame 8, the bottom end of the side wall of the outer frame 1 is fixedly connected with a bottom plate 10, and the side wall of the top plate 2 above the fixing frame 8 is fixedly connected with a protruding block 201, a threaded rod 9 is rotatably connected between the protruding block 201 and the bottom plate 10, the surface of the threaded rod 9 penetrates an elevating block 11 and is threadedly connected with the elevating block 11, a plurality of second dampers 12 are uniformly fixedly connected to the surface of the elevating block 11 below the mounting frame 3, the top end of the second damper 12 is fixedly connected with a supporting plate 121, the elevating block 11 is lifted and moved by the rotation of the threaded rod 9, and the mounting frame 3 is lifted together with the elevating block 11, so that the mounting frame 3 can be in contact with the supporting plate 121 at different positions and the movement and vibration of the mounting frame 3 are buffered by the rebound of the second damper 12.
[0024] Specifically, as shown in Figure 2 and Figure 4 , the left and right inner side walls of the fixing frame 8 are fixedly connected with electric push rods 16, the telescopic ends of the electric push rods 16 are fixedly connected with clamping blocks 17, the surface of the fixing frame 8 below the clamping block 17 is provided with a constraint groove 171, and the bottom of the clamping block 17 protrudes inside the constraint groove 171 and slides along the constraint groove 171, the electric push rod 16 drives the clamping block 17 to move towards the threaded rod 9 after being started, so as to clamp the threaded rod 9, so that the threaded rod 9 remains fixed, and the side wall of the clamping block 17 is provided with anti-skid stripes, which can increase the friction during clamping, and the constraint groove 171 can limit the movement path of the clamping block 17, so that it can only move horizontally.
[0025] It is worth noting that, as shown in Figure 2 , the top end of the protruding block 201 is fixedly connected with a servo motor 901, the output end of the transmission shaft of the servo motor 901 is fixedly connected with the top end of the threaded rod 9, the servo motor 901 drives the threaded rod 9 to rotate after being started, so that the elevating block 11 moves together with the mounting frame 3, and the elevating block 11 can also reach the final position of the mounting frame 3 in advance, and is fixed in advance until the mounting frame 3 arrives, so as to buffer it.
[0026] It is worth noting that, as shown in Figure 2 , two limiting rods 15 are fixedly connected between the fixing frame 8 and the bottom plate 10, the limiting rods 15 penetrate the surface of the elevating block 11, and the limiting rods 15 can limit the elevating block 11 to move along the threaded rod 9 stably and smoothly.
[0027] It is worth noting that, as shown in Figure 1 and Figure 3 , the surfaces of the first damper 6 and the second damper 12 are respectively sleeved with springs of corresponding sizes, which respectively provide buffers for the mounting block 5 and the mounting frame 3, and are relatively mature in technology and can be purchased on the market, so the internal structure does not need to be described again.
[0028] As shown in the figure, the inner bottom of the mounting frame 3 directly below the mounting block 5 is fixedly connected with a soft pad 7, which can provide protection when the mounting block 5 bounces back to the inner bottom of the mounting frame 3 due to the rebound of the first damper 6, so as to avoid hard impact. Figure 3
[0029] In actual use, the surface of the mounting block 5 is mounted with external drilling rig equipment and driving equipment, the bottom cone 13 can be inserted into the ground to increase support, and the supporting rod 14 can be unfolded for further support, and the drilling rig equipment and the driving equipment are lifted together with the mounting frame 3 and the mounting block 5 to perform drilling operation on the ground.
[0030] In addition, the components designed in the utility model are all general standard components or components known by those skilled in the art, the structure and principle of which can be known by the technical personnel through a technical manual or through a conventional experimental method, and the technical personnel in the art can fully realize it without further description, and the content protected by the utility model does not involve improvement of the internal structure and method.
[0031] The embodiments of the utility model disclose the preferable embodiments, but are not limited to this, and the ordinary skilled in the art can easily understand the spirit of the utility model according to the above-mentioned embodiments, and make different inferences and changes, but as long as it does not deviate from the spirit of the utility model, it is within the protection scope of the utility model.
Claims
1. A drilling rig sliding frame structure with buffer protection function, comprising an outer frame (1), a mounting frame (3), a mounting block (5) and a lifting block (11), characterized in that: The left and right inner side walls of the outer frame (1) are provided with side grooves (101), the protrusions of the left and right side walls of the mounting frame (3) are located inside the left and right side grooves (101) and slide along the side grooves (101), two sliding rods (4) are fixedly connected between the upper and lower inner side walls of the mounting frame (3), the sliding rods (4) penetrate the surface of the mounting block (5) and are slidably connected with the mounting block (5), two first dampers (6) are fixedly connected between the top end of the mounting block (5) and the inner top end of the mounting frame (3); The top plate (2) is fixedly connected to the top end of the outer frame (1), the outer frame (1) side wall top end on one side of the top plate (2) is fixedly connected with a fixed frame (8), the outer frame (1) side wall bottom end is fixedly connected with a bottom plate (10), and the top plate (2) side wall above the fixed frame (8) is fixedly connected with a protruding block (201), a threaded rod (9) is rotatably connected between the protruding block (201) and the bottom plate (10), the surface of the threaded rod (9) penetrates a lifting block (11) and is threadedly connected with the lifting block (11), and the surface of the lifting block (11) located below the mounting frame (3) is uniformly fixedly connected with a plurality of second dampers (12), and the top end of the second damper (12) is fixedly connected with a supporting plate (121).
2. The drilling rig sliding structure with buffer protection function according to claim 1, characterized in that: The left and right inner side walls of the fixed frame (8) are fixedly connected with electric push rods (16), the telescopic ends of the electric push rods (16) are fixedly connected with clamping blocks (17), and the surface of the fixed frame (8) below the clamping blocks (17) is provided with a constraint groove (171), and the bottom protrusions of the clamping blocks (17) are located inside the constraint groove (171) and slide along the constraint groove (171).
3. The drilling rig sliding structure with buffer protection function according to claim 1, characterized in that: The top end of the protruding block (201) is fixedly connected with a servo motor (901), and the transmission shaft output end of the servo motor (901) is fixedly connected with the top end of the threaded rod (9).
4. The drilling rig sliding structure with buffer protection function according to claim 1, characterized in that: Two limiting rods (15) are fixedly connected between the fixed frame (8) and the bottom plate (10), and the limiting rods (15) penetrate the surface of the lifting block (11).
5. The drilling rig sliding structure with buffer protection function according to claim 1, characterized in that: The surfaces of the first damper (6) and the second damper (12) are respectively sleeved with springs of corresponding sizes.
6. The drilling rig sliding structure with buffer protection function according to claim 1, characterized in that: The inner bottom of the mounting frame (3) below the mounting block (5) is fixedly connected with a soft pad (7).