Portable guide rail device for notch groove sampling machine

Abstract

The utility model provides a portable guide rail device for a grooving sampler, which relates to the technical field of grooving machines and comprises a rail, a plurality of fixing plates for mounting expansion bolts are fixedly connected to the back of the rail, a slider is slidably connected in the rail, and the rail can be fixed at a required place through the expansion bolts by arranging the fixing plates. Then the grooving sampling machine is fixed on the sliding seat, and under the supporting action of the sliding block and the electric telescopic rod, the grooving sampling machine installed at the telescopic end of the electric telescopic rod can conduct grooving sampling in the length direction of the track, or the grooving sampling machine conducts sampling in the direction perpendicular to the length direction of the track through stretching and retracting of the electric telescopic rod; the grooving sampling machine can realize oblique grooving sampling under the telescopic action of the electric telescopic rod by adjusting the angle of inclination of the electric telescopic rod or by adjusting the angle of inclination of the electric telescopic rod, the grooving sampling machine is detachably connected with the sliding seat, and the electric telescopic rod can rotate to be parallel to the track, so that the size is conveniently reduced, and the carrying is convenient.

Description

Technical Field

[0001] This utility model relates to the field of grooving machine technology, and in particular to a portable guide rail device for a grooving sampling machine. Background Technology

[0002] A grooved sampler is a specialized piece of equipment used to carve grooves on the surface of various materials for sampling. This equipment is widely used in geological exploration, solid mineral deposit exploration and sampling, mine geological logging, and mineral quality analysis. Because it requires personnel to hold the equipment for extended periods during use, it is quite strenuous.

[0003] Therefore, the multi-directional grooving sampling machine, with publication number CN202631295U, includes a cutting device, a longitudinal guide rail frame, a transverse guide rail frame, a cooling system, and a base frame. The cutting device includes a base, a support, a cutting machine, a seat plate, a slide, bolt a, a shaft seat I, a retaining ring I, a shaft I, and a nut seat plate. The longitudinal guide rail frame includes a longitudinal slide rail, a lead screw pair, a lead screw pair nut V, and a handwheel V. The nut seat plate of the cutting device is fixed to the lead screw pair nut V of the longitudinal guide rail frame. Rotating the handwheel V of the longitudinal guide rail frame moves the cutting device. The transverse guide rail frame includes a bearing top block, a transverse slide rail, a lead screw pair nut II, a lead screw, a handwheel II, and a bracket. The longitudinal guide rail frame is fixed to the lead screw pair nut II of the transverse guide rail frame, driving the longitudinal lead screw pair to move laterally.

[0004] However, since both the longitudinal and transverse guide rails are mounted on the base frame, the presence of the base frame increases the overall size of the equipment. As the size increases, the space occupied also increases, making it inconvenient for personnel to carry and operate during actual operation. Utility Model Content

[0005] The purpose of this utility model is to solve the problems existing in the prior art by proposing a portable guide rail device for a groove sampling machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a portable guide rail device for a grooving sampler, comprising a rail, a plurality of fixing plates for mounting expansion bolts fixedly connected to the back of the rail, a slider slidably connected inside the rail, a plurality of rollers arranged side by side for rolling connection with the inner wall of the rail embedded in one of the opposing surfaces of the slider, and a worm gear slidably connected to the other side surface of the slider extending outside the rail, the worm gear end face fixedly connected to an electric telescopic rod, an auxiliary rail fixedly connected to the telescopic end of the electric telescopic rod, a slide for mounting the grooving sampler inserted into one side of the auxiliary rail, two sets of clamping plates symmetrically arranged on the side of the slide, each set of clamping plates having two pieces, one of which is fixed to the side of the slide and the other of which is inserted into the side of the slide.

[0007] Preferably, the track has two leveling bolts that extend outwards from both ends and are symmetrically threaded.

[0008] Preferably, the slider is located on the outer side of the track and is rotatably connected to a worm gear that meshes with the worm wheel.

[0009] Preferably, the surface of the clamping piece is hollowed out and the hollowed-out area is threaded with a clamping bolt.

[0010] Preferably, the slider has a T-shaped groove, with two openings of the T-shaped groove on the same vertical plane facing the two rows of rollers respectively, and the other opening extending to the outside of the track. Brake pads are inserted into the two openings of the T-shaped groove on the same vertical plane, and several spring rods are connected between the opposite side of the two brake pads away from the other opening of the T-shaped groove and the inner wall of the T-shaped groove.

[0011] Preferably, the two brake pads are both inclined on the side of the opposite face of the T-slot, and a push plate is inserted into the other slot of the T-slot and slidably connected to the inclined side of the two brake pads. An insert plate extending out of the T-slot is fixedly connected to one side of the push plate.

[0012] Preferably, the slider is located on the outer side of the track and has an embedded electric push rod connected to the extension edge of the insert plate.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting a fixing plate, the track can be fixed at the required location by expansion bolts. Then, the grooving sampler is fixed on the slide. Under the support of the slider and the electric telescopic rod, the grooving sampler installed at the telescopic end of the electric telescopic rod can cut grooves and take samples along the length of the track, or the grooving sampler can take samples perpendicular to the length of the track by telescopically extending the electric telescopic rod, or the grooving sampler can achieve oblique grooving and sampling by adjusting the tilt angle of the electric telescopic rod. The grooving sampler of this application is detachably connected to the slide, and the electric telescopic rod can be rotated to be parallel to the track, thus making it easy to reduce the size and carry.

[0015] 2. In this utility model, by setting two sets of clamping plates on the slide, the two clamping plates in any set can be adjusted according to the length of the grooving sampler. Furthermore, by setting several clamping bolts on the clamping plates, the slide can be adapted to the detachable installation of grooving samplers of different sizes by adjusting the spacing of the clamping bolts on the same clamping plate and the spacing of the two clamping plates in the same set. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural diagram of a portable guide rail device for a groove sampling machine;

[0017] Figure 2 This utility model provides a structural schematic diagram of a portable guide rail device slide for a groove sampling machine;

[0018] Figure 3 This utility model provides a structural schematic diagram of a slider for a portable guide rail device used in a grooving sampler.

[0019] Figure 4 This is a cross-sectional view of the slider of this utility model.

[0020] Legend: 1. Track; 2. Leveling bolt; 3. Fixing plate; 4. Slider; 5. Electric telescopic rod; 6. Auxiliary rail; 7. Slide block; 8. Clamping plate; 9. Clamping bolt; 10. Roller; 11. Worm gear; 12. Worm wheel; 13. Brake pad; 14. Push plate; 15. Spring rod; 16. Electric push rod; 17. Insert plate; 18. T-slot. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] like Figure 1-4As shown, a portable guide rail device for a grooving sampler includes a rail 1. Several fixing plates 3 for mounting expansion bolts are fixedly connected to the back of the rail 1. Both ends of the rail 1 extend outwards and are symmetrically threaded with two leveling bolts 2. In actual use, expansion bolts are installed by drilling holes around the sampling point. The connection between the fixing plates 3 and the expansion bolts allows the rail 1 to be installed near the sampling point. When installing the rail 1, the leveling bolts 2 can be rotated to adjust the angle of the rail 1 according to the unevenness of the installation position, using the leveling bolts 2 against the wall. A slider 4 is slidably connected inside the rail 1, with one of the opposing surfaces of the slider 4 having a rotatable connection. Several rollers 10 are arranged side by side for rolling connection with the inner wall of the track 1. The other side surface of the slider 4 extends to the outside of the track 1 and is rotatably connected to a worm gear 12. With the assistance of the rollers 10, the slider 4 can slide smoothly within the track 1 when sampling by cutting groove 1 along the length direction of the track 1. The slider 4 is also rotatably connected to a worm gear 11 that meshes with the worm gear 12 on the side outside the track 1. The worm gear 12 is rotated by rotating the worm gear 11. An electric telescopic rod 5 is fixedly connected to the end face of the worm gear 12. An auxiliary rail 6 is fixedly connected to the telescopic end of the electric telescopic rod 5. A slide block 7 for mounting the grooving sampler is inserted into one side of the auxiliary rail 6. When the grooving sampler is mounted on the slide block 7, such as Figure 1 As shown, the electric telescopic rod 5 is perpendicular to the track 1. Therefore, when grooving is required along the length of the track 1, the operator only needs to connect the slide 7 to the auxiliary rail 6 to allow the slide 7 to move the grooving sampler and the blade to enter the sampling object. Then, with the sliding of the slider 4 and the support of the electric telescopic rod 5, the relative distance between the grooving sampler and the track 1 remains unchanged. Therefore, the operator only needs to push the grooving sampler horizontally to achieve grooving parallel to the track 1. When grooving is required perpendicular to the track 1, the operator only needs to adjust the angle of the grooving sampler and then extend and retract the electric telescopic rod 5 to move the grooving sampler relative to the track 1 to achieve grooving. When cutting oblique grooves, only... The tilt angle of the electric telescopic rod 5 is adjusted by rotating the worm gear 12. At this time, the electric telescopic rod 5 extends and retracts again, causing the auxiliary rail 6 to drive the slide 7 to move. The slide 7 cuts grooves for sampling along the tilt direction of the electric telescopic rod 5. Two sets of clamping plates 8 are symmetrically arranged on the side of the slide 7. The surface of the clamping plates 8 is hollowed out and the hollowed-out parts are threaded with clamping bolts 9. Each set of clamping plates 8 has two clamping plates, one of which is fixed to the side of the slide 7 and the other is inserted into the side of the slide 7. By sliding and moving the clamping plates 8, both clamping plates 8 in each set can contact the surface of the groove sampling machine. By rotating the clamping bolts 9, the clamping bolts 9 are pressed against the surface of the groove sampling machine, thus fixing the groove sampling machine on the slide 7.

[0024] Additionally: A T-slot 18 is provided inside the slider 4. Two openings of the T-slot 18 on the same vertical plane face the two rows of rollers 10 respectively, and the other opening extends to the outside of the track 1. Brake pads 13 are inserted into both openings of the T-slot 18 on the same vertical plane. Several spring rods 15 are connected between the opposite surfaces of the two brake pads 13 away from the T-slot 18 and the inner wall of the other opening of the T-slot 18. When the brake pads 13 move against the tension of the spring rods 15 and contact the surfaces of the corresponding rollers 10, friction prevents the rollers 10 from rotating, thus fixing the slider 4 inside the track 1. The opposite surfaces of the two brake pads 13 are close to each other. One side of the other opening of the T-slot 18 is set with an slant, and a push plate 14 is inserted into the other opening of the T-slot 18 and slidably connected to the slant of the two brake pads 13. An insert plate 17 extending out of the T-slot 18 is fixedly connected to one side of the push plate 14. An electric push rod 16 connected to the extended side of the insert plate 17 is embedded in the side of the slider 4 located outside the track 1. In actual use, the insert plate 17 can be moved towards the spring rod 15 by retracting the electric push rod 16. By using the contact between the push plate 14 and the slant of the brake pad 13, the brake pad 13 is forced to overcome the tension of the spring rod 15 and move towards the roller 10, thereby locking the roller 10.

[0025] Working principle: The track 1 is installed around the sampling point of the sampling object using expansion bolts and a fixing plate 3. Several leveling bolts 2 are used to adjust the angle of the track 1. Taking horizontal installation of the track 1 as an example, during horizontal grooving sampling, the grooving sampler is fixed to the slide block 7 using several clamps 8. Pushing the slide block 7 causes the blade of the grooving sampler to enter the sampling object. Then, the grooving sampler is pushed horizontally. Under the connection of the slider 4 and the electric telescopic rod 5, the auxiliary track 6 and the slide block 7 can only move horizontally. For horizontal grooving sampling and vertical grooving sampling, first adjust the angle of the grooving sampling machine, then use the push plate 14 to push the brake pad 13 to move and lock the roller 10. Use the electric telescopic rod 5 to extend and retract to realize the auxiliary rail 6 driving the slide 7 and the grooving sampling machine to move vertically to realize vertical grooving sampling. For oblique grooving sampling, the worm gear 12 rotates to realize the tilt angle adjustment of the electric telescopic rod 5. At this time, the electric telescopic rod 5 extends and retracts again to realize the auxiliary rail 6 driving the slide 7 to move. The slide 7 grooves and samples along the tilt direction of the electric telescopic rod 5.

[0026] In addition, the electric telescopic rod 5 and the electric push rod 16 mentioned in this utility model are both known products on the market, and the corresponding models can be selected according to the needs.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A portable guide rail device for a grooving sampler, characterized in that: The system includes a track (1), with several fixing plates (3) for installing expansion bolts fixedly connected to the back of the track (1). A slider (4) is slidably connected inside the track (1). Several rollers (10) for rolling connection with the inner wall of the track (1) and arranged side by side are embedded in one of the opposing surfaces of the slider (4). The other side surface of the slider (4) extends to the outside of the track (1) and is slidably connected to a worm gear (12). An electric telescopic rod (5) is fixedly connected to the end face of the worm gear (12). An auxiliary rail (6) is fixedly connected to the telescopic end of the electric telescopic rod (5). A slide (7) for installing a grooving sampler is inserted into one side of the auxiliary rail (6). Two sets of clamps (8) are symmetrically arranged on the side of the slide (7). Each set of clamps (8) has two clamps, one of which is fixed to the side of the slide (7) and the other clamp is inserted into the side of the slide (7).

2. The portable guide rail device for the grooving sampler according to claim 1, characterized in that: The track (1) extends outward at both ends and is symmetrically threaded with two leveling bolts (2).

3. The portable guide rail device for the grooving sampler according to claim 1, characterized in that: The slider (4) is located on the outside side of the track (1) and is rotatably connected to a worm (11) that meshes with the worm wheel (12).

4. The portable guide rail device for the grooving sampler according to claim 1, characterized in that: The surface of the clamping piece (8) is hollowed out and the hollowed-out area is threaded with a clamping bolt (9).

5. The portable guide rail device for the grooving sampler according to claim 1, characterized in that: The slider (4) has a T-shaped groove (18) inside. Two openings of the T-shaped groove (18) on the same vertical plane face the two rows of rollers (10) respectively, and the other opening extends to the outside of the track (1). Brake pads (13) are inserted into the two openings of the T-shaped groove (18) on the same vertical plane. Several spring rods (15) are connected between the opposite side of the two brake pads (13) away from the other opening of the T-shaped groove (18) and the inner wall of the T-shaped groove (18).

6. The portable guide rail device for the grooving sampler according to claim 5, characterized in that: The two brake pads (13) are both inclined on the opposite side of the other slot of the T-slot (18), and a push plate (14) that is slidably connected to the inclined side of the two brake pads (13) is inserted into the other slot of the T-slot (18). A plug plate (17) extending out of the T-slot (18) is fixedly connected to one side of the push plate (14).

7. The portable guide rail device for a grooving sampler according to claim 6, characterized in that: The slider (4) is located on the outside side of the track (1) and is equipped with an electric push rod (16) that is connected to the extension side of the insert plate (17).

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