Blasting fixed-point drilling operation equipment

Abstract

The utility model discloses blasting fixed-point drilling operation equipment. The blasting fixed-point drilling operation equipment comprises a drilling table and an adjusting supporting assembly. The upper end of the drilling table is provided with a mounting groove position for mounting the drilling assembly, and the drilling table is provided with fixing frames corresponding to the two sides of the drilling assembly. The adjusting supporting assembly comprises a supporting table located above the drilling table, supporting frames arranged in the vertical direction are arranged at the two ends of the supporting table, the two supporting frames are in sliding fit with the corresponding ends of the drilling table, and a guide screw vertically penetrating through the drilling table and matched with the drilling table in a threaded mode is further rotationally arranged in the middle of the supporting table. The drilling assembly used for drilling operation is installed on the drilling table so that drilling can be conveniently carried out, meanwhile, deviation in the drilling process is avoided under stable supporting of the supporting frame, more labor is saved in the drilling operation, efficiency is higher, the phenomenon of slipping in the drilling stage when a drill bit makes contact with a working face can be avoided, and the drilling efficiency is improved. And meanwhile, the drilling angle can be adjusted, and the drilling precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blasting drilling, in particular to a blasting fixed-point drilling operation device. Background Art

[0002] With the continuous development of cities, more and more earth and stone need to be excavated and transported in the process of urban construction. Before the excavation and transportation of earth and stone, earth and stone blasting operations are usually required for areas where it is difficult to excavate hard earth and stone. Due to the hard material and huge size of earth and stone, it is usually necessary to drill blasting holes that need to be blasted. The existing earth and stone blasting hole drilling device is usually operated by a drilling rig. The drilling rig is bulky and it is difficult for one person to perform drilling and excavation operations. In addition, the earth and stone terrain that needs to be blasted is complex, and it is necessary to aim and locate the position that needs to be blasted in advance. Using an ordinary drilling rig to perform earth and stone drilling and excavation operations can easily cause the positioned blasting area to deviate, thereby affecting the effect and efficiency of earth and stone blasting. Some earth and stone blasting areas are vertical surfaces, and it is difficult for ordinary drilling rigs to achieve the effect of drilling. The efficiency of drilling and blasting will be further affected at night. Therefore, it is of great significance to provide a drilling device for earth and stone blasting to solve the above problems. Utility Model Content

[0003] In view of the defects in the prior art, the purpose of the utility model is to provide a blasting fixed-point drilling operation equipment to solve the problems of difficult position adjustment and difficult aiming in blasting drilling operations; to ensure that the drilling machine can perform accurate and stable drilling operations according to the marked positions.

[0004] The technical solution adopted by the utility model is: a blasting fixed-point drilling operation equipment, including a drilling platform and an adjustable support component; the upper end of the drilling platform is provided with an installation slot for installing a drilling assembly, the bottom wall of the installation slot is provided with a drill hole for the drilling assembly drill bit to pass through, and the drilling platform is provided with fixed frames on both sides of the drilling assembly corresponding to the drilling assembly; the adjustable support component includes a support platform located above the drilling platform, and support frames arranged vertically are provided at both ends of the support platform, and the two support frames are slidably matched with the corresponding ends of the drilling platform, and a guide screw rod that vertically passes through the drilling platform and is adapted to the drilling platform thread is also rotatably provided in the middle of the support platform, and a support foot is installed at the lower end of the support frame.

[0005] In the present technical scheme, a drilling assembly for implementing drilling operations is installed on a drilling table, and positioning support is provided by adjusting the support assembly to improve the accuracy and stability of fixed-point drilling construction; the two sides of the drilling table with the drilling assembly installed are in sliding cooperation with the support frame, and under the stable support of the support frame, deviation during the drilling process is avoided, and at the same time, it is more labor-saving during operation; a guide screw is provided on the support table located above the drilling table, and the drilling table with the drilling assembly installed can be moved up and down by rotating the guide screw, so as to implement the drilling operation, which is not only more labor-saving but also more efficient; the present device has the advantages of high efficiency in drilling and digging blasting holes, convenient movement, convenient adjustment of the drill bit angle and position, and easy positioning of drilling construction.

[0006] Preferably, dovetail grooves are provided on both sides of the drilling platform, matching rollers are provided on the inner walls of the dovetail grooves, and guide rails are provided on the inner side of the support frame that fit into the dovetail grooves and roll with the matching rollers.

[0007] Preferably, a control turntable connected to the guide screw is provided above the support platform.

[0008] Preferably, tightening bolts for fixing the drilling assembly are arranged at intervals up and down on the outer side of the fixing frame, and side shock-absorbing pads in contact with the surface of the drilling assembly are provided on the inner side of the fixing frame.

[0009] Preferably, a lower shock-absorbing pad is provided on the bottom wall of the installation slot.

[0010] Preferably, the lower end of the guide screw is rotatably connected to a positioning block.

[0011] Preferably, movable casters are provided on the outer side of the supporting foot at the lower end of the supporting foot.

[0012] Preferably, handles in an inverted U-shaped structure are provided on both sides of the upper end of the support platform.

[0013] The beneficial effects of the utility model are as follows: the drilling assembly used for implementing the drilling operation in the utility model is installed on the drilling table to implement the drilling, and at the same time, under the stable support of the support frame, deviation during the drilling process is avoided; a guide screw is provided on the support table above the drilling table, and the drilling table equipped with the drilling assembly can be moved up and down by rotating the guide screw, so as to implement the drilling operation, which is not only more labor-saving but also more efficient; the equipment can avoid slipping when the drill bit contacts the working surface for drilling, and at the same time can adjust the drilling angle to improve the drilling accuracy; it has the advantages of convenient movement, convenient adjustment of the drill bit angle and position, and easy positioning of the drilling construction; it has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0015] Figure 1 The three-dimensional blasting fixed-point drilling operation equipment provided in the embodiment of the utility model Figure 1 .

[0016] Figure 2 The three-dimensional blasting fixed-point drilling operation equipment provided in the embodiment of the utility model Figure 2 .

[0017] Figure numerals: drilling table 100, drilling assembly 200, fixing frame 300, supporting table 400, supporting frame 500, guide screw 600, supporting foot 700, guide rail 800, control turntable 900, tightening bolt 1000, side shock-absorbing pad 1100, positioning block 1200, movable caster 1300, handle 1400. DETAILED DESCRIPTION

[0018] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0019] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0020] like Figure 1 and Figure 2 As shown, the first specific embodiment of the utility model provides a blasting fixed-point drilling operation equipment, which has the advantages of high efficiency in drilling blasting holes, convenient movement, convenient adjustment of the drill bit angle and position, and easy positioning of the drilling construction; specifically, it includes a drilling platform 100 and an adjustment support assembly; the upper end of the drilling platform 100 is provided with an installation slot for installing the drilling assembly 200, and the bottom wall of the installation slot is provided with a drill hole for the drill bit of the drilling assembly 200 to pass through, and the drilling platform 100 is provided with a fixing frame 300 on both sides of the corresponding drilling assembly 200; the adjustable support assembly includes a support platform 400 located above the drilling platform 100, and support frames 500 arranged vertically are provided at both ends of the support platform 400, and the two support frames 500 are slidably matched with the corresponding end of the drilling platform 100, and a guide screw 600 that vertically passes through the drilling platform 100 and is threadedly adapted to the drilling platform 100 is also rotatably provided in the middle of the support platform 400, and a support foot 700 is installed at the lower end of the support frame 500.

[0021] like Figure 1 and Figure 2 As shown, through the above-mentioned setting, the drilling assembly 200 used for implementing the drilling operation in this embodiment is installed on the drilling table 100. After the drilling assembly 200 is installed in the installation slot, the drilling assembly 200 is fixed by the fixing frames 300 on both sides thereof; at the same time, positioning support is provided by adjusting the support assembly, that is, the supporting frames 500 on both sides of the supporting table 400 are used to support the equipment, which can improve the accuracy and stability of the fixed-point drilling construction; the two sides of the drilling table 100 installed with the drilling assembly 200 form a sliding fit with the supporting frames 500, and the deviation during the drilling process is avoided under the stable support of the supporting frames 500, and it is also more labor-saving during operation; a guide screw 600 is provided on the supporting table 400 located above the drilling table 100, and the drilling table 100 installed with the drilling assembly 200 can be moved up and down by rotating the guide screw 600, so as to implement the drilling operation, which is not only more labor-saving but also more efficient.

[0022] like Figure 1 and Figure 2 As shown, in order to improve the stability of the cooperation between the drilling platform 100 and the support frame 500, this embodiment is provided with dovetail grooves on both sides of the drilling platform 100, and the inner wall of the dovetail groove is provided with a matching roller, and the inner side of the support frame 500 is provided with a guide rail 800 that is inserted into the dovetail groove and rolls with the matching roller. The guide rail 800 cooperates with the dovetail groove to prevent it from falling off, and at the same time, the friction of the sliding cooperation between the drilling platform 100 and the support frame 500 is reduced under the matching roller structure.

[0023] As mentioned above, the drilling platform 100 needs to drive the drilling assembly 200 to move up and down by rotating the lead screw 600. In this embodiment, a control turntable 900 connected to the lead screw 600 is provided above the support platform 400. By rotating the control turntable 900, the drilling platform 100 can be stably lowered or raised, so that technicians can perform drilling operations more labor-savingly.

[0024] like Figure 1 and Figure 2 As shown, the fixing frame 300 structure provided in this embodiment is used to fix the drilling assembly 200. In order to facilitate the fixing operation, the fixing frame 300 is provided with tightening bolts 1000 arranged at intervals in the upper and lower parts for fixing the drilling assembly 200 on the outer side of the fixing frame 300, and the fixing frame 300 is provided with side shock-absorbing pads 1100 in surface contact with the drilling assembly 200 on the inner side. Tightening the bolts 1000 can make the drilling assembly 200 and the fixing frame 300 form a good fixation, and the side shock-absorbing pads 1100 can reduce the vibration generated when the drilling assembly 200 is running; at the same time, the embodiment is also provided with a lower shock-absorbing pad on the bottom wall of the installation slot to reduce the impact of the drilling assembly 200 on the drilling table 100.

[0025] like Figure 1 and Figure 2 As shown, in order to ensure the stability of the lower end of the lead screw 600, a positioning block 1200 is rotatably connected to the lower end of the lead screw 600. The positioning block 1200 can contact the drilling ground to prevent the lead screw 600 from shaking.

[0026] like Figure 1 and Figure 2 As shown, in actual application, the entire device needs to be moved to the drilling position. In this embodiment, a movable caster 1300 is provided on the outer side of the supporting foot 700 at the lower end of the supporting foot 700; at the same time, handles 1400 arranged in an inverted U-shaped structure are provided on both sides of the upper end of the supporting platform 400. In this way, when the supporting frame 500 is tilted, the movable caster 1300 contacts the ground, and the technician can pull the entire device by holding the handle 1400, thereby improving the convenience of equipment transfer.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A blasting fixed-point drilling operation equipment, characterized in that: It includes a drilling platform (100) and an adjustment support assembly; The upper end of the drilling platform (100) is provided with an installation slot for installing the drilling assembly (200), the bottom wall of the installation slot is provided with a drill hole for the drill bit of the drilling assembly (200) to pass through, and the drilling platform (100) is provided with fixing frames (300) on both sides corresponding to the drilling assembly (200); The adjustable support assembly comprises a support platform (400) located above the drilling platform (100), and support frames (500) arranged vertically are provided at both ends of the support platform (400). The two support frames (500) are slidably matched with the corresponding ends of the drilling platform (100). A guide screw (600) is rotatably provided in the middle of the support platform (400) and vertically passes through the drilling platform (100) and is threadably matched with the drilling platform (100). A support foot (700) is installed at the lower end of the support frame (500).

2. The blasting fixed-point drilling operation equipment according to claim 1, characterized in that: The drilling platform (100) is provided with dovetail grooves on both sides, and matching rollers are provided on the inner walls of the dovetail grooves. The inner side of the support frame (500) is provided with a guide rail (800) that is inserted into the dovetail grooves and rolls with the matching rollers.

3. The blasting fixed-point drilling operation equipment according to claim 1, characterized in that: A control turntable (900) connected to the guide screw (600) is provided above the support platform (400).

4. The blasting fixed-point drilling operation equipment according to claim 1, characterized in that: The outer side of the fixing frame (300) is provided with tightening bolts (1000) arranged at intervals in the upper and lower parts for fixing the drilling assembly (200), and the inner side of the fixing frame (300) is provided with a side shock absorbing pad (1100) in surface contact with the drilling assembly (200).

5. The blasting fixed-point drilling operation equipment according to claim 1, characterized in that: A lower shock-absorbing pad is provided on the bottom wall of the installation slot.

6. The blasting fixed-point drilling operation equipment according to claim 1, characterized in that: The lower end of the guide screw (600) is rotatably connected to a positioning block (1200).

7. The blasting fixed-point drilling operation equipment according to claim 1, characterized in that: A movable caster (1300) is provided on the outer side of the supporting foot (700) at the lower end of the supporting foot (700).

8. The blasting fixed-point drilling operation equipment according to claim 1, characterized in that: Handles (1400) arranged in an inverted U-shaped structure are provided on both sides of the upper end of the support platform (400).

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