Drilling and slotting device with elastic support

Abstract

The utility model discloses a drilling slotting device with an elastic support, which comprises a base, a telescopic driving cylinder, an elastic piece, a track and a sliding seat, the telescopic driving cylinder is movably arranged on the base along the vertical direction, the elastic piece is arranged between the telescopic driving cylinder and the base, and upward acting force is applied to the telescopic driving cylinder through the elastic piece. The rail extends in the vertical direction and is arranged on a push rod of the telescopic driving cylinder, the telescopic driving cylinder is arranged in the rail so as to drive the rail to ascend and descend through the telescopic driving cylinder, the sliding base is arranged on the rail in a sliding mode, and a drilling machine or a grooving machine or a cutting machine is installed on the sliding base. According to the drilling and slotting device, the telescopic driving cylinder is elastically supported through the elastic piece, so that the telescopic driving cylinder can move up and down, hard contact with the wall top is avoided, the wall body is prevented from being damaged, the reliability of the structure is improved, and workers can conveniently use and operate the drilling and slotting device.

Description

TECHNICAL FIELD

[0001] The utility model relates to a drilling and grooving device technical field, especially a drilling and grooving device with elastic support. BACKGROUND

[0002] At present, water drill punching and wall grooving are a new technology, which is mostly used in building installation and home decoration. When drilling, the drill bit must be stable and cannot be shaken left and right, otherwise the friction of the drill bit will be increased, the drilling difficulty will be increased, and the force should be paid attention to when pressing down. The same is true for the operation of the grooving machine. The traditional drilling and grooving are all done manually, which requires a lot of labor. Workers are prone to fatigue during work, and holding the water drill or grooving machine unstably can easily cause the drilling or grooving to be skewed. At the same time, when manually drilling or grooving, a ladder is needed to work on the wall with a relatively high relative position, which increases the operation risk of workers.

[0003] In the prior art, Chinese patent application No. 201921764509.8 discloses an adjustable drilling and grooving device, which comprises a base and a lifting device. The lifting device comprises a movement cylinder I, a lifting guide rail, a sliding seat and a track. Although manual lifting and holding of the drilling or grooving equipment is not required, labor intensity is reduced, but the following defects are found during use. The lower end of the telescopic cylinder is fixedly connected with the base. The device is in hard contact with the top surface of the wall. If the clamping force is too large during the operation of the worker grooving or drilling, the wall top is easily damaged, and the structural reliability is poor. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a drilling and grooving device with elastic support, which aims to at least solve one of the technical problems existing in the prior art.

[0005] In order to achieve the above-mentioned purpose, the technical scheme of the utility model provides a drilling and grooving device with elastic support, which comprises:

[0006] a base;

[0007] a telescopic drive cylinder, which is movably arranged on the base in the vertical direction;

[0008] an elastic member, which is arranged between the telescopic drive cylinder and the base, so as to apply an upward force to the telescopic drive cylinder through the elastic member;

[0009] a track, which is arranged on the push rod of the telescopic drive cylinder in the vertical direction, so as to drive the track to rise and fall through the telescopic drive cylinder; and

[0010] A sliding seat is slidably arranged on the track, and a drilling machine or a slotting machine or a cutting machine is mounted on the sliding seat.

[0011] In a possible implementation, a guide groove is formed in the base, and the telescopic drive cylinder is movably arranged in the guide groove in the vertical direction.

[0012] In a possible implementation, the elastic member is a compression spring, and the elastic member is sleeved on the telescopic drive cylinder, the telescopic drive cylinder is provided with a limiting structure, and two ends of the elastic member are respectively abutted against the limiting structure and the base.

[0013] Or the elastic member is a tension spring, one end of the elastic member is connected with the telescopic drive cylinder, and the other end of the elastic member is connected with the base.

[0014] In a possible implementation, the base is provided with a mounting seat, an accommodation space is formed in the mounting seat, a guide groove is formed in the top wall and the bottom wall of the accommodation space, and the elastic member is accommodated in the accommodation space of the mounting seat.

[0015] In a possible implementation, one side wall of the mounting seat is in an open structure, and the opening is in communication with the two guide grooves in the vertical direction, so that the telescopic drive cylinder is movably arranged in the guide groove in the vertical direction through the opening.

[0016] In a possible implementation, a mounting member is detachably arranged at the opening of the mounting seat, so that the telescopic drive cylinder is arranged in the guide groove or taken out of the guide groove by detaching the mounting member to open the opening.

[0017] In a possible implementation, the telescopic drive cylinder is at least partially a rectangular tube, and the guide groove is a square groove, so that the square groove and the rectangular tube are matched to achieve circumferential positioning.

[0018] In a possible implementation, the sliding seat is provided with a traveling motor and a driven wheel, the traveling motor is used to drive the driven wheel to rotate, the sliding seat is provided with a traveling gear coaxially connected with the driven wheel, and the side surface of the track is provided with a traveling rack, and the traveling gear is engaged with the traveling rack.

[0019] In a possible implementation, one side of the sliding seat is provided with a slotting machine, the slotting machine is connected with the sliding seat through a connecting support one, the connecting support one is connected with the sliding seat through a telescopic pipe one, the telescopic pipe one is internally provided with a telescopic cylinder two, and the push rod of the telescopic cylinder two is connected with the connecting support one; and / or

[0020] The other side of the sliding base is provided with a drilling machine, the drilling machine is connected with the sliding base through a connecting support two, the connecting support two is connected with the sliding base through a telescopic pipe two, the telescopic pipe two is internally provided with a telescopic cylinder three, and the push rod of the telescopic cylinder three is connected with the connecting support two.

[0021] In a possible implementation, the upper end of the track is provided with a support block, and the base and the same side of the support block are both provided with horizontal adjusting telescopic rods.

[0022] From the above technical solution, the drilling and grooving device has the following advantages:

[0023] 1. The elastic member elastically supports the telescopic drive cylinder to prevent the wall from being damaged, the telescopic drive cylinder can move up and down when grooving, and the grooving machine can avoid hard contact with the wall when grooving, so that the grooving is smoother, and the structure has good reliability, and the upper end of the track can be driven to the indoor roof by the telescopic drive cylinder when punching, and the lower end of the telescopic drive cylinder can be supported on the ground by the elastic member, so that the structure is more firm and stable.

[0024] 2. The structure is simple in design, and can be transformed and designed on the basis of the original design, so that the telescopic drive cylinder can move up and down when compressed by the elastic member, and the elastic member can play the role of floating elastic support, which is better than the effect of directly fixing the telescopic drive cylinder on the base, and can effectively ensure the safe and reliable work of the equipment, and can also make the lower end of the telescopic drive cylinder abut on the ground, and play the role of reliable support.

[0025] In order to make the technical concept and other purposes, advantages, features and effects of the utility model more clear and easy to understand, the preferred embodiments will be described in the following specific embodiments, and the detailed description will be made with the help of the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed in the embodiment description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creating labor.

[0027] Figure 1 is a structural schematic view of a drilling and grooving device provided by an embodiment of the application;

[0028] Figure 2 is a structural schematic view of a drilling and grooving device provided by another embodiment of the application;

[0029] Figure 3is a partial structure schematic diagram of a drilling and slotting device provided by the embodiment of the present application;

[0030] Figure 4 is a partial structure exploded view of a drilling and slotting device provided by the embodiment of the present application.

[0031] In the above drawings, the following reference signs are included: 1, base; 2, telescopic drive cylinder; 3, limiting structure; 4, sliding seat; 5, track; 6, travel rack; 7, travel motor; 8, driven wheel; 9, support block; 10, anti-skid rubber pad; 11, slotting machine; 12, connecting bracket one; 13, drilling machine; 14, connecting bracket two; 15, telescopic pipe one; 16, telescopic cylinder two; 17, telescopic pipe two; 18, telescopic cylinder three; 19, horizontal adjustment telescopic rod; 21, mounting seat; 22, elastic member; 23, guide groove; 24, mounting member. DETAILED DESCRIPTION

[0032] In order for those skilled in the art to better understand the technical solutions of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Please refer to Figures 1 to 4 The embodiment provides a drilling and slotting device with elastic support, which comprises a base 1, a telescopic drive cylinder 2, an elastic member 22, a track 5 and a sliding seat 4. The telescopic drive cylinder 2 is movably arranged on the base 1 in the vertical direction. The elastic member 22 is arranged between the telescopic drive cylinder 2 and the base 1 to apply an upward force to the telescopic drive cylinder 2 through the elastic member 22. The track 5 is arranged on a push rod of the telescopic drive cylinder 2 in the vertical direction. The telescopic drive cylinder 2 is arranged in the track 5 to drive the track 5 to ascend and descend through the telescopic drive cylinder 2. The sliding seat 4 is slidably arranged on the track 5, and a drilling machine 13 or a slotting machine 11 or a cutting machine is mounted on the sliding seat 4. The cutting machine is mainly used for wall cutting. The telescopic drive cylinder 2 can be a hydraulic cylinder, an air cylinder or an electric push rod. When the telescopic drive cylinder 2 pushes the track 5 to ascend and abuts against the top of a construction site, the telescopic drive cylinder 2 is subjected to an opposite force to overcome the elastic force of the elastic member 22, so that the lower end of the telescopic drive cylinder 2 abuts against the ground to reliably support the track 5. The telescopic drive cylinder 2 can move up and down when subjected to the force to achieve floating support through the elastic member 22, which is better than the effect of directly fixing the telescopic drive cylinder 2 on the base 1.

[0034] It can be seen that the drilling and grooving device of the embodiment can prevent the wall from being damaged by elastically supporting the telescopic drive cylinder 2 by the elastic member 22, and the telescopic drive cylinder 2 can move up and down when grooving, so that the grooving machine 11 can avoid hard contact with the wall when grooving the wall, and the grooving is more smooth, and the structure has good reliability. When drilling, the upper end of the track 5 can be driven to the indoor roof by the telescopic drive cylinder 2, and the lower end of the telescopic drive cylinder 2 can be made to abut the ground by the elastic member 22, so that the structure is more firm and stable. The structure design is simple, and the original basis can be transformed. The telescopic drive cylinder 2 can move up and down when compressed by the elastic member 22, and the elastic member 22 plays a floating elastic support role. Compared with the telescopic drive cylinder 2 directly fixed on the base 1, the effect is better. When working, the safety and reliability of the equipment can be effectively ensured, and the lower end of the telescopic drive cylinder 2 can abut on the ground to play a reliable supporting role.

[0035] In the embodiment, the base 1 is provided with a guide groove 23, and the telescopic drive cylinder 2 is movably arranged in the guide groove 23 in the vertical direction. The telescopic drive cylinder 2 is at least partially a rectangular tube, and the guide groove 23 is a square groove. The square groove and the rectangular tube are matched to position circumferentially, so that the push rod of the telescopic drive cylinder 2 can move up and down in the guide groove 23. The bottom of the base 1 is provided with a plurality of rollers arranged in a matrix. In this way, the device can be moved conveniently, and the number of rollers can be adjusted according to the specific use.

[0036] In the embodiment, as shown in Figure 3 and Figure 4 , the elastic member 22 is a compression spring, and the elastic member 22 is sleeved on the telescopic drive cylinder 2. The telescopic drive cylinder 2 is provided with a limiting structure 3, and the two ends of the elastic member 22 abut between the limiting structure 3 and the base 1. In other embodiments, the elastic member 22 is a tension spring, one end of the elastic member 22 is connected with the telescopic drive cylinder 2, and the other end of the elastic member 22 is connected with the base 1.

[0037] Specifically, as shown in Figure 3 and Figure 4 , the base 1 is provided with a mounting seat 21, and the mounting seat 21 is provided with an accommodation space inside. The top wall and the bottom wall of the accommodation space are provided with guide grooves 23. The elastic member 22 is accommodated in the accommodation space of the mounting seat 21. In this way, the elastic member 22 is hidden in the accommodation space of the mounting seat 21, so as to improve the reliability and safety of the structure.

[0038] Further, as shown in Figure 3 and Figure 4As shown, one side wall of the mounting base 21 is provided in an open manner, and the opening is provided in communication with the upper and lower guide grooves 23, so that the telescopic drive cylinder 2 is vertically movably mounted in the guide grooves 23 through the opening, wherein the upper end of the elastic member 22 abuts against the limiting structure 3, and the lower end of the elastic member 22 abuts against the end face of the guide groove 23, and the limiting structure 3 can be provided on the outer surface of the telescopic drive cylinder 2 by welding.

[0039] Further, as shown in Figure 3 and Figure 4 , the opening is detachably provided with a mounting member 24, so that the telescopic drive cylinder 2 is mounted in the guide groove 23 or taken out of the guide groove 23 by detaching the mounting member 24 to open the opening, one end of the mounting member 24 is rotatably connected with the base 1, and the other end of the mounting member 24 is detachably connected with the base 1 by bolts, facilitating the mounting of the telescopic drive cylinder 2.

[0040] In the embodiment, as shown in Figure 1 and Figure 2 , the sliding base 4 is provided with a traveling motor 7 and a driven wheel 8, the traveling motor 7 is used to drive the driven wheel 8 to rotate, the sliding base 4 is provided with a traveling gear coaxially connected with the driven wheel 8, the side surface of the track 5 is provided with a traveling rack 6, the traveling gear is engaged with the traveling rack 6, and the traveling motor 7 can drive the sliding base 4 to move up and down on the track 5 through belt transmission, so as to realize the adjustment of the working height, which is a conventional technology, and other driving forms can be adopted, for example, a lead screw drives the sliding base 4 to move or a telescopic rod directly drives, which will not be described in detail here.

[0041] In the embodiment, as shown in Figure 1 and Figure 2 , one side of the sliding base 4 is provided with a slotting machine 11, the slotting machine 11 is connected with the sliding base 4 through a connecting bracket one 12, the connecting bracket one 12 is connected with the sliding base 4 through a telescopic pipe one 15, the telescopic pipe one 15 is provided with a telescopic cylinder two 16 inside, and the push rod of the telescopic cylinder two 16 is connected with the connecting bracket one 12; and / or the other side of the sliding base 4 is provided with a drilling machine 13, the drilling machine 13 is connected with the sliding base 4 through a connecting bracket two 14, the connecting bracket two 14 is connected with the sliding base 4 through a telescopic pipe two 17, the telescopic pipe two 17 is provided with a telescopic cylinder three 18 inside, and the push rod of the telescopic cylinder three 18 is connected with the connecting bracket two 14.

[0042] When the artificial pushes the slotting machine 11 or the drilling machine 13, the device is large in mass, and it is inconvenient to push, the telescopic cylinder 2 drives the telescopic pipe 1 to move, the telescopic pipe 1 drives the connecting bracket 1 to feed the slotting machine 11, the telescopic cylinder 3 drives the telescopic pipe 2 to move, the telescopic pipe 2 drives the connecting bracket 2 to feed the drilling machine 13, and the labor intensity of the artificial is reduced, and the artificial operation is facilitated.

[0043] In the embodiment, the upper end of the track 5 is provided with the support block 9, which can effectively ensure the safe and reliable operation of the device, the upper surface of the support block 9 is provided with the antiskid rubber pad 10, the antiskid rubber pad 10 can be firmly pressed against the top of the construction site, and the vibration of the drilling machine 13 or the slotting machine 11 during drilling or slotting can be effectively avoided to shake the whole device and affect the construction precision, the sliding seat 4 is slidably connected with the track 5, and the sliding seat 4 can move up and down along the track 5, and the slotting machine 11 and the drilling machine 13 are arranged on the two sides of the sliding seat 4 respectively.

[0044] Specifically, the same side of the base 1 and the support block 9 is provided with the horizontal adjusting telescopic rod 19, the telescopic ends of the two horizontal adjusting telescopic rods 19 are vertically connected and perpendicular to the horizontal ground, and the horizontal adjusting telescopic rods 19 are perpendicular to the track 5, in use, the device is moved to the wall, then the upper and lower horizontal adjusting telescopic rods 19 are extended and abut against the wall, the distance between the two horizontal adjusting telescopic rods 19 is measured by a ruler, if the two distances are consistent, the track 5 is quickly positioned to be parallel to the wall, and the depth of the slotting machine 11 moving up and down is the same as the depth of the wall to be slotted.

[0045] It is to be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise, and it should be further understood that the terms "comprise" and / or "include" as used herein specify the presence of features, steps, operations, devices, components and / or combinations thereof.

[0046] The relative arrangement of parts and steps, numerical expressions, and numerical values set forth in the examples are not intended to limit the scope of the present application unless otherwise specifically stated. Also, it is to be understood that the dimensions of the various parts shown in the drawings are not drawn to scale for the sake of convenience in illustration. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered as if they were discussed in detail herein. In all examples shown and discussed herein, any specific values are to be interpreted as merely exemplary and not limiting. Thus, other examples of exemplary embodiments can have different values. It is to be noted that like numbers and letters refer to like elements throughout the several views of the drawings, and that the use of or reference to certain terms in various places of the specification are not intended to exclude the use of other terms in other places of the specification, and that not all components are necessary, and that certain components can be used in more than one embodiment.

[0047] In the description of the present application, the terms "center", "upper", "lower", "front", "back", "left", "right", "lateral", "longitudinal", "vertical", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0048] It should be noted that in the description of the present application, unless otherwise specifically stated and limited, the terms "set, connected, connected, installed" should be broadly understood, for example, it can be fixedly connected, it can also be detachably connected, it can also be in contact or integrally connected, and for those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0049] The term "and / or" herein is only a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B can mean that A exists alone, B exists alone, and A and B exist simultaneously. The term "and" herein is used to describe another association relationship between objects, which means that there can be two relationships, for example, A / and B can mean that A exists alone, and A and B exist simultaneously. In addition, the character " / " herein generally represents an "or" relationship between the associated objects before and after it.

[0050] The above is the preferred embodiment of the present application, and it should be pointed out that for those skilled in the art, without departing from the principle of the present application, some improvements and refinements can be made, which are also considered as the protection scope of the present application.

Claims

1. A drill slotting device with elastic support, characterized by, The utility model relates to a telescopic drive cylinder (2) is set up on the base (1) and is driven to lift the track (5) to drive the drilling machine (13) or the slotting machine (11) or the cutting machine on the slide (4) to carry out the drilling or the slotting or the cutting. The base (1) is provided with a guide groove (23), and the telescopic drive cylinder (2) is movably arranged in the guide groove (23) in the vertical direction. The elastic member (22) is a compression spring, and the telescopic drive cylinder (2) is sleeved with the elastic member (22), the telescopic drive cylinder (2) is provided with a limiting structure (3), and the two ends of the elastic member (22) are respectively abutted between the limiting structure (3) and the base (1). Or the elastic member (22) is a tension spring, one end of the elastic member (22) is connected with the telescopic drive cylinder (2), and the other end of the elastic member (22) is connected with the base (1). The base (1) is provided with a mounting seat (21), the inside of the mounting seat (21) is provided with an accommodation space, the top wall and the bottom wall of the accommodation space are provided with guide grooves (23), and the elastic member (22) is accommodated in the accommodation space of the mounting seat (21). One side wall of the mounting seat (21) is provided with an opening, and the opening is provided through the two guide grooves (23) in the vertical direction, so that the telescopic drive cylinder (2) is movably arranged in the guide groove (23) in the vertical direction through the opening. The opening of the mounting seat (21) is detachably provided with a mounting piece (24), so that the telescopic drive cylinder (2) is mounted in the guide groove (23) or taken out from the guide groove (23) by detaching the mounting piece (24) to open the opening.

2. The slotted hole device with elastic support according to claim 1, characterized in that, The telescopic drive cylinder (2) is at least partially a rectangular tube, the guide groove (23) is a square groove, and the square groove is matched with the rectangular tube to be circumferentially positioned.

3. The slotted hole device with elastic support according to claim 2, characterized in that The slide (4) is provided with a traveling motor (7) and a driven wheel (8), the traveling motor (7) is used for driving the driven wheel (8) to rotate, the slide (4) is provided with a traveling gear coaxially connected with the driven wheel (8), the side surface of the track (5) is provided with a traveling rack (6), and the traveling gear is engaged with the traveling rack (6). ​ 4. The slotted hole device with elastic support according to claim 2, wherein ​ 5. The slotted hole device with elastic support according to claim 4, characterized in that ​ 6. The slotted hole device with elastic support according to claim 5, characterized in that ​ 7. The slotted hole device with elastic support of claim 2, wherein, ​ 8. The slotted hole device with elastic support of claim 1, wherein, ​ 9. The slotted hole device with elastic support of claim 1, wherein, One side of the sliding seat (4) is provided with a grooving machine (11), the grooving machine (11) is connected with the sliding seat (4) through a connecting support one (12), the connecting support one (12) is connected with the sliding seat (4) through a telescopic pipe one (15), the telescopic pipe one (15) is internally provided with a telescopic cylinder two (16), the push rod of the telescopic cylinder two (16) is connected with the connecting support one (12); and / or The other side of the sliding seat (4) is provided with a drilling machine (13), the drilling machine (13) is connected with the sliding seat (4) through a connecting support two (14), the connecting support two (14) is connected with the sliding seat (4) through a telescopic pipe two (17), the inside of the telescopic pipe two (17) is provided with a telescopic cylinder three (18), the push rod of the telescopic cylinder three (18) is connected with the connecting support two (14).

10. The slotted hole device with elastic support of claim 1, wherein, The upper end of the track (5) is provided with a supporting block (9), the same side of the base (1) and the supporting block (9) is provided with a horizontal adjusting telescopic rod (19).

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