Carrying type anchor hole drilling device

Abstract

The utility model discloses a carrying type anchor hole drilling device which solves the problem that in the prior art, an anchor hole drilling device cannot enter a narrow area conveniently for construction. The drilling device comprises a mounting plate, a propelling beam arranged on the mounting plate in a sliding manner, a drilling mechanism arranged on the propelling beam in a sliding manner, and a propelling mechanism arranged on the propelling beam and connected with the drilling mechanism, the propelling mechanism comprises a hydraulic oil cylinder A arranged on the propelling beam, a connecting mechanism arranged on the propelling beam in a sliding mode and connected with the output end of the hydraulic oil cylinder A, and a multiplication mechanism arranged in the propelling beam and connected with the connecting mechanism and the drilling mechanism. Due to the fact that the hydraulic oil cylinder A is vertically arranged on the outer wall of the propelling beam, the size, occupied by the hydraulic oil cylinder A, of the propelling beam is small, the size of the propelling beam can be effectively reduced, and the propelling beam can enter a narrow space to conduct drilling operation.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tunnel construction equipment technical field, concretely relates to a kind of anchor hole drilling device of mounting type. BACKGROUND

[0002] The existing anchor rod machine or anchor rod vehicle is applied to tunnel excavation, underground powerhouse excavation, open-pit mine exploitation and other engineering construction, and can perform blasting drilling, anchor rod drilling, advanced drilling and grouting operation.

[0003] In the use process of the traditional anchor rod drilling machine, the power head propulsion device is generally driven by a hydraulic motor to rotate a chain wheel, which drives the drill bit to move through a chain. Since the hydraulic motor is generally installed on the outside or bottom of the propulsion beam, when the hydraulic motor is installed on the outside of the propulsion beam, part of the hydraulic motor will be located outside the propulsion device, which increases the width of the propulsion beam. When the hydraulic motor is installed at the bottom of the propulsion beam, the hydraulic motor increases the height of the propulsion beam, so that the anchor rod drilling machine cannot enter a narrow area for construction. SUMMARY

[0004] The utility model provides a kind of anchor hole drilling device of mounting type to at least solve part of the above technical problems.

[0005] To achieve the above object, the technical scheme adopted by the utility model is as follows:

[0006] An anchor hole drilling device of mounting type includes a mounting plate, a propulsion beam slidingly disposed on the mounting plate, a drilling mechanism slidingly disposed on the propulsion beam, and a propulsion mechanism disposed on the propulsion beam and connected to the drilling mechanism.

[0007] The propulsion mechanism includes a hydraulic cylinder A disposed on the propulsion beam, a connecting mechanism slidingly disposed on the propulsion beam and connected to the output end of the hydraulic cylinder A, and a multiplication mechanism disposed in the propulsion beam and connected to the connecting mechanism and the drilling mechanism.

[0008] Further, the multiplication mechanism includes a chain wheel mounting seat A disposed on the connecting mechanism, a chain wheel mounting seat B slidingly disposed in the propulsion beam, a tensioner disposed between the chain wheel mounting seat A and the chain wheel mounting seat B, and a transmission mechanism disposed between the chain wheel mounting seat A and the chain wheel mounting seat B and connected to the drilling mechanism.

[0009] Further, the transmission mechanism includes a chain wheel A rotatably disposed in the chain wheel mounting seat A, a chain wheel B rotatably disposed in the chain wheel mounting seat B, a chain installed between the chain wheel A and the chain wheel B and connected to the drilling mechanism, and a fixing block disposed in the propulsion beam for fixing the chain.

[0010] Further, the connecting mechanism comprises a sliding plate A slidingly arranged on the outer wall of the advancing beam, a sliding plate B slidingly arranged on the inner wall of the advancing beam, and a connecting shaft slidingly arranged on the side wall of the advancing beam and connected with the sliding plate A, the sliding plate B and the multiplying mechanism respectively.

[0011] Further, a sliding accommodation groove adapted to the connecting shaft is formed on the side wall of the advancing beam, and the connecting shaft is slidingly arranged in the sliding accommodation groove and slides along the length direction of the sliding accommodation groove.

[0012] Further, the drilling mechanism comprises an advancing seat slidingly arranged on the advancing beam, an advancing connecting seat arranged at the bottom of the advancing seat and connected with the multiplying mechanism, a power head arranged on the advancing seat, and an anchor rod arranged on the output end of the power head; the advancing beam is provided with a drill clamping device for supporting the anchor rod.

[0013] Further, one sliding rail A is arranged on each side of the advancing beam, and a sliding block A connected with the bottom of the advancing seat is slidingly arranged on the sliding rail A.

[0014] Further, a sliding mechanism is arranged between the advancing beam and the mounting plate, and the sliding mechanism comprises a hydraulic cylinder mounting seat arranged on the mounting plate and a hydraulic cylinder B arranged on the hydraulic cylinder mounting seat and connected with the advancing beam.

[0015] Further, the sliding mechanism further comprises two sliding blocks B arranged on the mounting plate and a sliding rail B arranged at the bottom of the advancing beam and slidingly connected with the two sliding blocks B.

[0016] Further, the advancing beam is provided with a mounting accommodation groove and a connecting accommodation groove in communication with each other; the multiplying mechanism is arranged in the mounting accommodation groove and connected with the drilling mechanism through the connecting accommodation groove.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model discloses simple structure, scientific and reasonable in design, convenient to use, the utility model discloses a hydraulic cylinder A is arranged vertically on the outer wall of the advancing beam, thereby making the volume of the hydraulic cylinder A occupying the advancing beam smaller, can effectively reduce the size of the advancing beam, thereby making the advancing beam can enter the narrow space and carry out the drilling operation.

[0019] The hydraulic cylinder A drives the connecting mechanism to move synchronously, the connecting mechanism drives the multiplying mechanism to operate, the multiplying mechanism drives the drilling mechanism to slide on the advancing beam, and the multiplying mechanism can effectively increase the moving stroke of the drilling mechanism, thereby improving the drilling depth of the drilling mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic view of the utility model.

[0021] Figure 2 This is a cross-sectional view of the present invention.

[0022] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0023] Figure 4 This is the front view of the present invention (the drilling mechanism is not shown in the figure).

[0024] Figure 5 This is a schematic diagram of the multiplication mechanism of this utility model.

[0025] Figure 6 This is a schematic diagram of the sprocket mounting base A of this utility model.

[0026] Figure 7 This is a schematic diagram of the propulsion beam of this utility model.

[0027] Figure 8 This is a cross-sectional view of the propulsion beam of this utility model.

[0028] Figure 9 This is a schematic diagram of the propulsion base of this utility model.

[0029] Figure 10 This is a schematic diagram of the sliding mechanism of this utility model.

[0030] The names corresponding to the reference numerals in the attached figures are as follows:

[0031] 1. Mounting plate; 2. Propulsion beam; 3. Hydraulic cylinder A; 4. Sprocket mounting seat A; 5. Sprocket mounting seat B; 6. Tensioner; 7. Sprocket A; 8. Sprocket B; 9. Chain; 10. Fixing block; 11. Sliding plate A; 12. Connecting shaft; 13. Sliding plate B; 14. Sliding clearance groove; 15. Propulsion seat; 16. Propulsion connecting seat; 17. Power head; 18. Anchor bolt; 19. Cylinder clamp; 20. Slide rail A; 21. Slider A; 22. Cylinder mounting seat; 23. Hydraulic cylinder B; 24. Slider B; 25. Slide rail B; 26. Mounting clearance groove; 27. Connecting clearance groove. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0033] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; of course, they can also refer to a mechanical connection or an electrical connection; furthermore, they can refer to a direct connection, an indirect connection through an intermediate medium, or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] Example 1.

[0036] like Figures 1-10 As shown, the present invention provides a mounting anchor hole drilling device, including a mounting plate 1, a push beam 2 slidably mounted on the mounting plate 1, a drilling mechanism slidably mounted on the push beam 2, and a push mechanism mounted on the push beam 2 and connected to the drilling mechanism.

[0037] The propulsion mechanism includes a hydraulic cylinder A3 mounted on the propulsion beam 2, a connecting mechanism slidably mounted on the propulsion beam 2 and connected to the output end of the hydraulic cylinder A3, and a multiplier mechanism mounted inside the propulsion beam 2 and connected to the connecting mechanism and the drilling mechanism.

[0038] In this utility model, the propulsion beam 2 is slidably mounted on the mounting plate 1. By sliding the propulsion beam 2, the moving distance of the drilling mechanism can be compensated, thereby increasing the drilling depth of the drilling mechanism. The propulsion mechanism is mounted on the propulsion beam 2. The propulsion mechanism drives the drilling mechanism to slide on the propulsion beam 2, thereby enabling the drilling mechanism to perform drilling.

[0039] The hydraulic cylinder A3 of this invention is mounted on the side wall of the propulsion beam 2 and connected to an external hydraulic station. A connecting mechanism is slidably mounted on the propulsion beam 2 and connected to the output end of the hydraulic cylinder A3. A multiplier mechanism is mounted inside the propulsion beam 2 and connected to the connecting mechanism. The connecting mechanism facilitates the installation of the multiplier mechanism and guides the extension and retraction direction of the hydraulic cylinder A3, thus enabling the hydraulic cylinder A3 to drive the multiplier mechanism through the connecting mechanism. In use, when the hydraulic cylinder A3 is started, it drives the connecting mechanism to move synchronously. The connecting mechanism then drives the multiplier mechanism, which in turn drives the drilling mechanism to slide on the propulsion beam 2. The multiplier mechanism effectively increases the travel of the drilling mechanism, thereby increasing the drilling depth.

[0040] The hydraulic cylinder A3 of this utility model is vertically installed on the outer wall of the push beam 2, which makes the volume occupied by the hydraulic cylinder A3 on the push beam 2 smaller, effectively reducing the height of the push beam 2, thereby reducing the size of the drilling device, and allowing the push beam 2 to enter a narrow space for drilling operations.

[0041] Example 2.

[0042] like Figures 1-10 As shown, the present invention provides a mounting anchor hole drilling device, including a mounting plate 1, a push beam 2 slidably mounted on the mounting plate 1, a drilling mechanism slidably mounted on the push beam 2, and a push mechanism mounted on the push beam 2 and connected to the drilling mechanism.

[0043] The propulsion mechanism includes a hydraulic cylinder A3 mounted on the propulsion beam 2, a connecting mechanism slidably mounted on the propulsion beam 2 and connected to the output end of the hydraulic cylinder A3, and a multiplier mechanism mounted inside the propulsion beam 2 and connected to the connecting mechanism and the drilling mechanism.

[0044] The multiplier mechanism includes a sprocket mounting seat A4 on the connecting mechanism, a sprocket mounting seat B5 slidably disposed in the propulsion beam 2, a tensioner 6 disposed between the sprocket mounting seat A4 and the sprocket mounting seat B5, and a transmission mechanism disposed between the sprocket mounting seat A4 and the sprocket mounting seat B5 and connected to the drilling mechanism.

[0045] In this embodiment 2, sprocket mounting base A4 is mounted on the connecting mechanism and moves synchronously with it. Sprocket mounting base B5 is slidably disposed within the push beam 2. Tensioner 6 is disposed between sprocket mounting base A4 and sprocket mounting base B5, and tensioner 6 can tension the transmission mechanism, thereby facilitating the transmission mechanism to drive the drilling mechanism to move. In use, hydraulic cylinder A3 drives sprocket mounting base A4 to move through the connecting mechanism. Sprocket mounting base A4 drives sprocket mounting base B5 to slide through tensioner 6. Since the transmission mechanism is disposed between sprocket mounting base A4 and sprocket mounting base B5, the movement of sprocket mounting base A4 and sprocket mounting base B5 enables the transmission mechanism to operate. During operation, the transmission mechanism drives the drilling mechanism to move, allowing the drilling mechanism to slide on the push beam 2, facilitating drilling operations.

[0046] Example 3.

[0047] like Figures 1-10 As shown, the present invention provides a mounting anchor hole drilling device, including a mounting plate 1, a push beam 2 slidably mounted on the mounting plate 1, a drilling mechanism slidably mounted on the push beam 2, and a push mechanism mounted on the push beam 2 and connected to the drilling mechanism.

[0048] The propulsion mechanism includes a hydraulic cylinder A3 mounted on the propulsion beam 2, a connecting mechanism slidably mounted on the propulsion beam 2 and connected to the output end of the hydraulic cylinder A3, and a multiplier mechanism mounted inside the propulsion beam 2 and connected to the connecting mechanism and the drilling mechanism.

[0049] The multiplier mechanism includes a sprocket mounting seat A4 on the connecting mechanism, a sprocket mounting seat B5 slidably disposed in the propulsion beam 2, a tensioner 6 disposed between the sprocket mounting seat A4 and the sprocket mounting seat B5, and a transmission mechanism disposed between the sprocket mounting seat A4 and the sprocket mounting seat B5 and connected to the drilling mechanism.

[0050] The transmission mechanism includes a sprocket A7 rotatably disposed in a sprocket mounting base A4, a sprocket B8 rotatably disposed in a sprocket mounting base B5, a chain (9) installed between sprocket A7 and sprocket B8 and connected to the drilling mechanism, and a fixing block 10 disposed in the push beam 2 for fixing the chain 9.

[0051] In this embodiment 3, a sprocket mounting base A4 is provided with a sprocket mounting shaft A, and a sprocket A7 is rotatably mounted on the sprocket mounting shaft A. A sprocket mounting base B5 is provided with a sprocket mounting shaft B, and a sprocket B8 is rotatably mounted on the sprocket mounting shaft B. A chain 9 is installed between sprockets A7 and B8. A fixing block 10 is provided in the push beam 2 and fixes the chain 9. In use, the hydraulic cylinder A3 drives the sprocket mounting base A4 to move through the connecting mechanism, and the sprocket mounting base A4 drives the sprocket mounting base B5 to slide through the tensioner 6. Sprockets A7 and B8 are respectively installed in sprocket mounting bases A4 and B5, allowing them to move synchronously with the connecting mechanism. Since chain 9 is fixed in the push beam 2 by fixing block 10, sprockets A7 and B8 can drive chain 9 to move when rotating. Chain 9 drives the drilling mechanism to move. Since the speed at which chain 9 drives the drilling mechanism to move is twice the speed at which the output end of hydraulic cylinder A3 moves, the moving distance of the drilling mechanism can be increased, making it easier for the drilling mechanism to drill.

[0052] Example 4.

[0053] like Figures 1-10 As shown, the present invention provides a mounting anchor hole drilling device, including a mounting plate 1, a push beam 2 slidably mounted on the mounting plate 1, a drilling mechanism slidably mounted on the push beam 2, and a push mechanism mounted on the push beam 2 and connected to the drilling mechanism.

[0054] The propulsion mechanism includes a hydraulic cylinder A3 mounted on the propulsion beam 2, a connecting mechanism slidably mounted on the propulsion beam 2 and connected to the output end of the hydraulic cylinder A3, and a multiplier mechanism mounted inside the propulsion beam 2 and connected to the connecting mechanism and the drilling mechanism.

[0055] The connecting mechanism includes a sliding plate A11 that is slidably disposed on the outer wall of the propulsion beam 2, a sliding plate B13 that is slidably disposed on the inner wall of the propulsion beam 2, and a connecting shaft 12 that is slidably disposed on the side wall of the propulsion beam 2 and connected to the sliding plate A11, the sliding plate B13 and the multiplier mechanism respectively.

[0056] In this embodiment 4, the connecting shaft 12 is slidably mounted on the side wall of the propulsion beam 2, and sliding plates A11 and B13 are mounted on the connecting shaft 12 and move synchronously with it. Since sliding plate A11 is located on the outer wall of the propulsion beam 2 and sliding plate B13 is located on the inner wall of the propulsion beam 2, sliding plates A11 and B13 can clamp the side wall of the propulsion beam 2 after installation, thereby guiding the movement direction of the hydraulic cylinder A3. One end of the connecting shaft 12 is connected to the sprocket mounting base. When connected to A4, hydraulic cylinder A3 drives connecting shaft 12 to move on the side wall of push beam 2 during use. Connecting shaft 12 drives sliding plate A11, sliding plate B13 and sprocket mounting seat A4 to move synchronously. Sprocket mounting seat A4 drives sprocket mounting seat B5 to move through tensioner 6. During the movement of sprocket mounting seat A4 and sprocket mounting seat B5, sprockets A7 and B8 rotate, thereby causing chain 9 to rotate under the drive of sprockets A7 and B8, thus enabling chain 9 to drive the drilling mechanism to move.

[0057] Example 5.

[0058] like Figures 1-10 As shown, the present invention provides a mounting anchor hole drilling device, including a mounting plate 1, a push beam 2 slidably mounted on the mounting plate 1, a drilling mechanism slidably mounted on the push beam 2, and a push mechanism mounted on the push beam 2 and connected to the drilling mechanism.

[0059] The propulsion mechanism includes a hydraulic cylinder A3 mounted on the propulsion beam 2, a connecting mechanism slidably mounted on the propulsion beam 2 and connected to the output end of the hydraulic cylinder A3, and a multiplier mechanism mounted inside the propulsion beam 2 and connected to the connecting mechanism and the drilling mechanism.

[0060] The connecting mechanism includes a sliding plate A11 that is slidably disposed on the outer wall of the propulsion beam 2 and connected to the output end of the hydraulic cylinder A3, a connecting shaft 12 that is slidably disposed on the side wall of the propulsion beam 2 and connected to the sliding plate A11, and a sliding plate B13 that is slidably disposed on the inner wall of the propulsion beam 2 and connected to the connecting shaft 12; the multiplier mechanism is mounted on the sliding plate B13.

[0061] The side wall of the propulsion beam 2 is provided with a sliding relief groove 14 that is adapted to the connecting shaft 12. The connecting shaft 12 is slidably disposed in the sliding relief groove 14 and slides along the length direction of the sliding relief groove 14.

[0062] In this embodiment 5, the sliding clearance groove 14 is formed on the side wall of the push beam 2, and the sliding plate A11 and the sliding plate B13 are respectively located on both sides of the sliding clearance groove 14. The size of the sliding plate A11 and the sliding plate B13 is larger than the size of the sliding clearance groove 14. At the same time, the connecting shaft 12 is located in the sliding clearance groove 14 and slides along the length of the sliding clearance groove 14, which makes it easier to limit the pushing direction of the hydraulic cylinder A3.

[0063] Example 6.

[0064] like Figures 1-10 As shown, the present invention provides a mounting anchor hole drilling device, including a mounting plate 1, a push beam 2 slidably mounted on the mounting plate 1, a drilling mechanism slidably mounted on the push beam 2, and a push mechanism mounted on the push beam 2 and connected to the drilling mechanism.

[0065] The propulsion mechanism includes a hydraulic cylinder A3 mounted on the propulsion beam 2, a connecting mechanism slidably mounted on the propulsion beam 2 and connected to the output end of the hydraulic cylinder A3, and a multiplier mechanism mounted inside the propulsion beam 2 and connected to the connecting mechanism and the drilling mechanism.

[0066] The drilling mechanism includes a propulsion seat 15 slidably mounted on the propulsion beam 2, a propulsion connecting seat 16 located at the bottom of the propulsion seat 15 and connected to the multiplication mechanism, a power head 17 mounted on the propulsion seat 15, and an anchor rod 18 located at the output end of the power head 17; the propulsion beam 2 is provided with a drill clamp 19 for supporting the anchor rod 18.

[0067] In this embodiment 6, the propulsion seat 15 is slidably mounted on the propulsion beam 2, and the propulsion connecting seat 16 is mounted on the bottom of the propulsion seat 15. The propulsion seat 15 is mounted on the chain 9 through the propulsion connecting seat 16, so that the propulsion seat 15 can move with the rotation of the chain 9. The power head 17 is set on the propulsion seat 15 and moves synchronously with the propulsion seat 15. The anchor rod 18 is set on the output end of the power head 17. In use, the power head 17 drives the anchor rod 18 to rotate. At the same time, when the anchor rod 18 passes through the drill clamp 19, the drill clamp 19 can support the anchor rod 18, thereby facilitating the drilling of the anchor rod 18. The power head 17 used in this utility model is a hydraulic motor, which is connected to an external hydraulic station.

[0068] Example 7.

[0069] like Figures 1-10 As shown, the present invention provides a mounting anchor hole drilling device, including a mounting plate 1, a push beam 2 slidably mounted on the mounting plate 1, a drilling mechanism slidably mounted on the push beam 2, and a push mechanism mounted on the push beam 2 and connected to the drilling mechanism.

[0070] The propulsion mechanism includes a hydraulic cylinder A3 mounted on the propulsion beam 2, a connecting mechanism slidably mounted on the propulsion beam 2 and connected to the output end of the hydraulic cylinder A3, and a multiplier mechanism mounted inside the propulsion beam 2 and connected to the connecting mechanism and the drilling mechanism.

[0071] The drilling mechanism includes a propulsion seat 15 slidably mounted on the propulsion beam 2, a propulsion connecting seat 16 located at the bottom of the propulsion seat 15 and connected to the multiplication mechanism, a power head 17 mounted on the propulsion seat 15, and an anchor rod 18 located at the output end of the power head 17; the propulsion beam 2 is provided with a drill clamp 19 for supporting the anchor rod 18.

[0072] A slide rail A20 is provided on each side of the propulsion beam 2. A slider A21 connected to the bottom of the propulsion seat 15 is slidably mounted on the slide rail A20. The slider A21 is slidably mounted on the slide rail A20.

[0073] In this embodiment 7, a slide rail A20 is provided on each of the two sides of the top of the push beam 2, and two sliders A21 adapted to the slide rail A20 are provided at the bottom of the push seat 15. The sliders A21 are slidably installed on the slide rail A20 and slide along the length of the slide rail A20. The cooperation between the slide rail A20 and the sliders A21 can effectively reduce the friction of the push seat 15 when it moves.

[0074] Example 8.

[0075] like Figures 1-10 As shown, the present invention provides a mounting anchor hole drilling device, including a mounting plate 1, a push beam 2 slidably mounted on the mounting plate 1, a drilling mechanism slidably mounted on the push beam 2, and a push mechanism mounted on the push beam 2 and connected to the drilling mechanism.

[0076] The propulsion mechanism includes a hydraulic cylinder A3 mounted on the propulsion beam 2, a connecting mechanism slidably mounted on the propulsion beam 2 and connected to the output end of the hydraulic cylinder A3, and a multiplier mechanism mounted inside the propulsion beam 2 and connected to the connecting mechanism and the drilling mechanism.

[0077] A sliding mechanism is provided between the propulsion beam 2 and the mounting plate 1. The sliding mechanism includes a cylinder mounting seat 22 on the mounting plate 1 and a hydraulic cylinder B23 on the cylinder mounting seat 22 and connected to the propulsion beam 2.

[0078] In this embodiment 8, a sliding mechanism is provided between the propulsion beam 2 and the mounting plate 1. The sliding mechanism facilitates the sliding of the propulsion beam 2 on the mounting plate 1. The hydraulic cylinder mounting seat 22 is installed on the hydraulic cylinder mounting seat 22, and the hydraulic cylinder B23 is installed on the hydraulic cylinder mounting seat 22. The output end of the hydraulic cylinder B23 is connected to the outer wall of the propulsion beam 2. The hydraulic cylinder B23 is connected to an external hydraulic station. In use, the hydraulic cylinder B23 pushes the propulsion beam 2 to slide on the mounting plate 1. The propulsion beam 2 drives the propulsion seat 15 to move synchronously, thereby compensating for the movement distance of the propulsion seat 15, which facilitates the drilling mechanism to perform drilling.

[0079] Example 9.

[0080] like Figures 1-10 As shown, the present invention provides a mounting anchor hole drilling device, including a mounting plate 1, a push beam 2 slidably mounted on the mounting plate 1, a drilling mechanism slidably mounted on the push beam 2, and a push mechanism mounted on the push beam 2 and connected to the drilling mechanism.

[0081] The propulsion mechanism includes a hydraulic cylinder A3 mounted on the propulsion beam 2, a connecting mechanism slidably mounted on the propulsion beam 2 and connected to the output end of the hydraulic cylinder A3, and a multiplier mechanism mounted inside the propulsion beam 2 and connected to the connecting mechanism and the drilling mechanism.

[0082] A sliding mechanism is provided between the propulsion beam 2 and the mounting plate 1. The sliding mechanism includes a cylinder mounting seat 22 on the mounting plate 1 and a hydraulic cylinder B23 on the cylinder mounting seat 22 and connected to the propulsion beam 2.

[0083] The sliding mechanism also includes two sliders B24 mounted on the mounting plate 1, and a slide rail B25 located at the bottom of the push beam 2 and slidably connected to the two sliders B24.

[0084] In this embodiment 9, two sliders B24 are provided on the top two sides of the mounting plate 1, and a slide rail B25 adapted to the two sliders B24 is provided on the bottom two sides of the push beam 2. The slide rail B25 is slidably installed in the sliders B24. The cooperation between the sliders B24 and the slide rail B25 can reduce the friction of the push beam 2 when sliding.

[0085] Example 10.

[0086] like Figures 1-10 As shown, the present invention provides a mounting anchor hole drilling device, including a mounting plate 1, a push beam 2 slidably mounted on the mounting plate 1, a drilling mechanism slidably mounted on the push beam 2, and a push mechanism mounted on the push beam 2 and connected to the drilling mechanism.

[0087] The propulsion mechanism includes a hydraulic cylinder A3 mounted on the propulsion beam 2, a connecting mechanism slidably mounted on the propulsion beam 2 and connected to the output end of the hydraulic cylinder A3, and a multiplier mechanism mounted inside the propulsion beam 2 and connected to the connecting mechanism and the drilling mechanism.

[0088] The propulsion beam 2 is provided with an installation clearance groove 26 and a connecting clearance groove 27 that are interconnected; the multiplier mechanism is installed in the installation clearance groove 26 and passes through the connecting clearance groove 27 to connect with the drilling mechanism.

[0089] In this embodiment 10, the installation clearance groove 26 facilitates the installation of the multiplier mechanism. Specifically, the chain 9 is fixedly installed at the bottom of the installation clearance groove 26 by the fixing block 10. The sprocket mounting base A4, sprocket mounting base B5, and tensioner 6 are slidably installed within the installation clearance groove 26. The installation clearance groove 26 facilitates the sliding of the sprocket mounting base A4, sprocket mounting base B5, and tensioner 6.

[0090] The connecting clearance groove 27 allows clearance for the push connecting seat 16, which is connected to the chain 9 via the connecting clearance groove 27. The sliding clearance groove 14 communicates with the installation clearance groove 26.

[0091] Working principle

[0092] When this utility model is in use, the hydraulic cylinder B23 is activated, and the hydraulic cylinder B23 pushes the propulsion beam 2 to slide on the mounting plate 1. The propulsion beam 2 drives the propulsion seat 15 to move synchronously. The propulsion seat 15 drives the power head 17, the anchor rod 18 and the clamping device 19 to move synchronously, thereby compensating for the moving distance of the propulsion seat 15.

[0093] During drilling, the power head 17 is activated, which drives the anchor bolt 18 to rotate. The hydraulic cylinder A3 is activated, which drives the connecting shaft 12 to move within the sliding clearance groove 14. The connecting shaft 12 drives the sliding plate A11, the sliding plate B13, and the sprocket mounting seat A4 to move synchronously. The sprocket mounting seat A4 drives the sprocket mounting seat B5 to move through the tensioner 6. During the movement of the sprocket mounting seats A4 and B5, the sprockets A7 and B8 rotate, thereby causing the chain 9 to rotate under the drive of the sprockets A7 and B8. The chain 9 drives the pusher seat 15 to move through the pusher connecting seat 16. The pusher seat 15 drives the power head 17 and the anchor bolt 18 to move forward, thereby drilling the tunnel.

[0094] The hydraulic cylinder A3, power head 17, rod clamp 19, tensioner 6, and hydraulic cylinder B23 used in this utility model are all existing technologies and can be purchased and used directly on the market. Therefore, the structure, principle, and circuit of the hydraulic cylinder A3, power head 17, rod clamp 19, tensioner 6, and hydraulic cylinder B23 will not be described in detail here.

[0095] Finally, it should be noted that the above embodiments are merely preferred embodiments of this utility model used to illustrate the technical solutions of this utility model, and are not intended to limit it, nor are they intended to limit the patent scope of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model. That is to say, any changes or refinements made to the main design concept and spirit of this utility model that are not of substantial significance, but whose technical problems are still consistent with those of this utility model, should be included within the protection scope of this utility model. In addition, the direct or indirect application of the technical solutions of this utility model to other related technical fields are similarly included within the patent protection scope of this utility model.

Claims

1. A mountable anchor hole drilling device, characterized in that, It includes a mounting plate (1), a push beam (2) slidably disposed on the mounting plate (1), a drilling mechanism slidably disposed on the push beam (2), and a push mechanism disposed on the push beam (2) and connected to the drilling mechanism; The propulsion mechanism includes a hydraulic cylinder A (3) mounted on the propulsion beam (2), a connecting mechanism slidably mounted on the propulsion beam (2) and connected to the output end of the hydraulic cylinder A (3), and a multiplier mechanism mounted inside the propulsion beam (2) and connected to the connecting mechanism and the drilling mechanism.

2. The mounting-type anchor hole drilling device according to claim 1, characterized in that, The multiplier mechanism includes a sprocket mounting seat A (4) on the connecting mechanism, a sprocket mounting seat B (5) slidably disposed in the propulsion beam (2), a tensioner (6) disposed between the sprocket mounting seat A (4) and the sprocket mounting seat B (5), and a transmission mechanism disposed between the sprocket mounting seat A (4) and the sprocket mounting seat B (5) and connected to the drilling mechanism.

3. The mounting-type anchor hole drilling device according to claim 2, characterized in that, The transmission mechanism includes a sprocket A (7) rotatably disposed in a sprocket mounting base A (4), a sprocket B (8) rotatably disposed in a sprocket mounting base B (5), a chain (9) installed between sprocket A (7) and sprocket B (8) and connected to the drilling mechanism, and a fixing block (10) disposed in the push beam (2) for fixing the chain (9).

4. The mounting-type anchor hole drilling device according to claim 1, characterized in that, The connecting mechanism includes a sliding plate A (11) slidably disposed on the outer wall of the propulsion beam (2), a sliding plate B (13) slidably disposed on the inner wall of the propulsion beam (2), and a connecting shaft (12) slidably disposed on the side wall of the propulsion beam (2) and connected to the sliding plate A (11), the sliding plate B (13) and the multiplication mechanism respectively.

5. The mounting-type anchor hole drilling device according to claim 4, characterized in that, The side wall of the propulsion beam (2) is provided with a sliding relief groove (14) that is compatible with the connecting shaft (12). The connecting shaft (12) is slidably disposed in the sliding relief groove (14) and slides along the length direction of the sliding relief groove (14).

6. The mounting-type anchor hole drilling device according to claim 1, characterized in that, The drilling mechanism includes a propulsion seat (15) slidably mounted on the propulsion beam (2), a propulsion connecting seat (16) located at the bottom of the propulsion seat (15) and connected to the multiplication mechanism, a power head (17) mounted on the propulsion seat (15), and an anchor rod (18) mounted on the output end of the power head (17); the propulsion beam (2) is provided with a drill bit clamp (19) for supporting the anchor rod (18).

7. The mounting-type anchor hole drilling device according to claim 6, characterized in that, A slide rail A (20) is provided on each side of the propulsion beam (2). A slider A (21) connected to the bottom of the propulsion seat (15) is slidably mounted on the slide rail A (20). The slider A (21) is slidably mounted on the slide rail A (20).

8. The mounting-type anchor hole drilling device according to claim 1, characterized in that, A sliding mechanism is provided between the propulsion beam (2) and the mounting plate (1). The sliding mechanism includes a cylinder mounting seat (22) on the mounting plate (1) and a hydraulic cylinder B (23) on the cylinder mounting seat (22) and connected to the propulsion beam (2).

9. The mounting-type anchor hole drilling device according to claim 8, characterized in that, The sliding mechanism also includes two sliders B (24) on the mounting plate (1) and a slide rail B (25) at the bottom of the push beam (2) and slidably connected to the two sliders B (24).

10. The mounting-type anchor hole drilling device according to claim 1, characterized in that, The propulsion beam (2) is provided with an installation clearance groove (26) and a connection clearance groove (27) that are interconnected; the multiplier mechanism is installed in the installation clearance groove (26) and passes through the connection clearance groove (27) to connect with the drilling mechanism.

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