A vibrating anchor rod machine

Abstract

The utility model relates to mining excavating equipment technical field, the utility model provides a kind of vibrating anchor rod machine, it includes machine body, rotating shaft sleeve, mounting shaft and driving part;Rotating shaft sleeve rotation is set on machine body, rotating shaft sleeve is opened with the inner cavity extending along its axial direction, mounting shaft is slidably arranged in inner cavity and top penetrates machine top surface to be used to install drill rod, driving part is arranged in machine body and has piston portion, which is slidably arranged in inner cavity and located below mounting shaft.The vibrating anchor rod machine provided by the utility model realizes the vibration impact function of drill rod while rotating operation through the reciprocating vibration of mounting shaft and drill rod, solves the anchor rod machine of only using single rotation or single vibration operation mode in the prior art, when drilling hard rock, due to the difficulty in effectively overcoming the drilling resistance caused by high hardness of rock, resulting in the technical problem of low drilling efficiency.

Description

Technical Field

[0001] This utility model relates to the field of mining excavation equipment technology, specifically to a vibratory anchor bolting machine. Background Technology

[0002] In mining and geotechnical engineering scenarios such as mine shaft excavation, tunnel construction, slope reinforcement, and building foundation pit support, rock bolt support is a key technology to ensure the stability of the surrounding rock in the working area and prevent collapse. As the core equipment for rock bolt drilling and installation, the efficiency of the rock bolt machine directly affects the progress and safety of the support project. Especially in working environments where hard rock is the main stratum, the rock bolt machine must have sufficient ability to overcome the drilling resistance caused by the high hardness of the rock in order to complete the drilling operation efficiently.

[0003] Currently, the commonly used anchor bolting machines in the industry mainly adopt a single rotation or single vibration operation mode. Anchor bolting machines relying solely on rotation drive the drill rod to rotate at high speed to cut rocks and achieve drilling. However, when facing hard rocks, the high hardness of the rock creates significant frictional resistance between the drill rod and the rock surface. This not only requires the equipment to output higher torque to maintain the drill rod rotation but also easily leads to rapid wear of the drill rod cutting edge, significantly reducing drilling efficiency and even causing the drill rod to jam and become unable to advance. Anchor bolting machines relying solely on vibration, while able to break rocks through the reciprocating vibration of the drill rod, lack rotational assistance for drilling and rotational action to assist in chip removal. Furthermore, the rock chips generated by vibration breakage tend to accumulate in the borehole, hindering further drilling and exacerbating friction between the drill rod and the borehole wall. Similarly, this method cannot achieve efficient drilling of hard rocks and easily causes excessive wear on the drill rod. Utility Model Content

[0004] To overcome the above-mentioned defects, the present invention provides a vibratory anchor bolting machine, which solves the technical problem that existing anchor bolting machines that only use a single rotation or single vibration operation mode have low drilling efficiency when drilling hard rocks because they are difficult to effectively overcome the drilling resistance caused by the high hardness of the rocks.

[0005] According to one aspect, at least one embodiment of the present invention provides a vibratory anchor bolting machine, comprising: Organism; A rotating bushing is rotatably mounted on the machine body, and the rotating bushing has an inner cavity extending in the same direction as its own axial extension. The mounting shaft is slidably disposed in the inner cavity, and the top of the mounting shaft penetrates through the top surface of the machine body. The mounting shaft is used to mount the drill rod. A drive unit is disposed within the machine body. The drive unit has a piston portion that is slidably disposed within the inner cavity and located below the mounting shaft. The piston portion is capable of driving the mounting shaft to reciprocate within the inner cavity, thereby causing the mounting shaft to vibrate the drill rod.

[0006] For example, in at least one embodiment of the present invention, a vibratory anchor bolting machine includes a driving unit comprising: A turntable, which is rotatably mounted inside the machine body, has a connecting rod provided at an eccentric end face of the turntable; A push rod, one end of which is connected to the piston part, and the other end of which has a through hole, the push rod being sleeved on the connecting rod through the through hole; A drive spindle is rotatably mounted inside the machine body. The drive spindle is connected to the turntable via a transmission connection. The drive spindle can drive the turntable to rotate, so that the push rod drives the piston to slide back and forth along the inner cavity.

[0007] For example, in at least one embodiment of the present invention, a vibratory anchor bolting machine is provided, wherein a rotating shaft is provided at the center of the end face of the turntable away from the push rod, and further includes: The first gear is fixedly sleeved on the drive spindle; The second gear is fixedly sleeved on the rotating shaft, and the first gear and the second gear mesh to enable the drive shaft to drive the turntable to rotate.

[0008] For example, in at least one embodiment of the present invention, a vibratory anchor bolting machine further includes: The third gear is fixedly sleeved on the drive spindle; The fourth gear is fixedly sleeved on the rotating shaft and meshes with the third gear so that the drive shaft can drive the rotating shaft sleeve to rotate.

[0009] For example, in at least one embodiment of the present invention, a vibratory anchor bolt machine is provided, which further includes a push block. The push block is slidably disposed in the inner cavity. The piston part and the mounting shaft are respectively located at both ends of the push block. The piston part can push the push block so that the push block impacts the bottom of the mounting shaft.

[0010] For example, in at least one embodiment of the present invention, a vibratory anchor bolt machine is provided, which further includes a return spring. One end of the return spring is connected to the side wall of the mounting shaft, and the other end is connected to the inner wall of the rotating shaft sleeve. The return spring is used to elastically push the mounting shaft so that the mounting shaft can be pushed back by the push block.

[0011] For example, in at least one embodiment of the present invention, a vibratory anchor bolting machine further includes: A control arm, one end of which is hinged to the machine body; A handle is provided on the control arm at one end away from the body.

[0012] For example, in at least one embodiment of the present invention, a vibratory anchor bolting machine further includes: The support leg is disposed on the bottom surface of the machine body and is used to support the machine body. The support leg includes at least two sleeves that are sequentially sleeved along the axial direction. The sleeves can slide relative to each other to extend or shorten the support leg along the axial direction.

[0013] For example, in a vibratory anchor bolting machine provided in at least one embodiment of the present invention, a support rod is provided below the outrigger, and the support rod is used to insert into the ground to position the outrigger.

[0014] For example, in at least one embodiment of the present invention, a vibratory anchor bolting machine further includes: Mounting base, which is detachably mounted on the bottom of the support leg; A support plate is detachably mounted on the bottom surface of the mounting base. The support plate is used to cooperate with the support rod to support and position the outrigger.

[0015] The beneficial effects of this utility model are as follows: In this invention, a rotating bushing is rotatably mounted on the machine body. The rotating bushing has an inner cavity extending in the same direction as its own axial direction. The inner cavity provides a channel for accommodating and guiding the movement of the mounting shaft and the drive component. The mounting shaft is slidably mounted in the inner cavity, with its top penetrating the top surface of the machine body. The mounting shaft is used to mount the drill rod. The drive component is mounted inside the machine body and has a piston portion. The piston portion is slidably mounted in the inner cavity and located below the mounting shaft. The piston portion can drive the mounting shaft to reciprocate within the inner cavity. The sliding direction of the piston portion is consistent with the axial direction of the inner cavity, so that the mounting shaft drives the drill rod to vibrate.

[0016] The piston is driven by the drive unit to slide axially back and forth in the inner cavity. By utilizing the transmission relationship between the piston and the mounting shaft, the reciprocating sliding of the piston is converted into the reciprocating sliding of the mounting shaft. The mounting shaft then drives the drill rod connected to it to vibrate axially. Combined with the rotation of the rotating bushing, the drill rod completes the impact crushing of the rock under the action of vibration. At the same time, the rotation of the rotating bushing provides the drill rod with rotational cutting ability, forming a drilling and crushing mode that combines vibration and rotation. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0018] Figure 1 This is a cross-sectional view of a vibratory anchor bolt machine according to one embodiment of the present invention; Figure 2 for Figure 1 Enlarged view of a portion of point A in the middle; Figure 3 for Figure 2 Enlarged view of a portion of point E in the middle; Figure 4 for Figure 2 Enlarged view of a portion of point D; Figure 5 This is a schematic diagram of a vibratory anchor bolt machine in one embodiment of the present invention; Figure 6 for Figure 5 Enlarged view of a portion of point C in the middle; Figure 7 for Figure 1 Enlarged view of a portion of point B in the middle; Figure 8 This is a schematic diagram of the mounting base and support plate in one embodiment of the present invention.

[0019] In the diagram: 1. Body; 2. Rotating bushing; 3. Inner cavity; 4. Mounting shaft; 5. Drive component; 51. Piston; 52. Turntable; 521. Connecting rod; 522. Rotating shaft; 53. Push rod; 54. Drive spindle; 6. First gear; 7. Second gear; 8. Third gear; 9. Fourth gear; 10. Push block; 11. Return spring; 12. Operating arm; 13. Handle; 14. Support leg; 15. Sleeve; 16. Support rod; 17. Mounting base; 18. Support plate. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0021] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0022] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0024] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to 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.

[0025] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] like Figures 1 to 8As shown, at least one embodiment of this utility model provides a vibratory anchor bolting machine, including a body 1, a rotating bushing 2, a mounting shaft 4, and a drive component 5. The rotating bushing 2 is rotatably mounted on the body 1 and has an inner cavity 3 extending in the same direction as its own axial extension. The inner cavity 3 provides a channel for accommodating and guiding the movement of the mounting shaft 4 and part of the drive component 5. The mounting shaft 4 is slidably mounted in the inner cavity 3, and its top extends through the top surface of the body 1. The mounting shaft 4 is used to mount drill rods. The drive component 5 is mounted inside the body 1 and has a piston part 51. The piston part 51 is slidably mounted in the inner cavity 3 and located below the mounting shaft 4. The piston part 51 can drive the mounting shaft 4 to reciprocate within the inner cavity 3. The sliding direction of the piston part 51 is consistent with the axial direction of the inner cavity 3, so that the mounting shaft 4 drives the drill rod to vibrate.

[0027] The piston 51 is driven by the drive component 5 to slide axially back and forth in the inner cavity 3. By utilizing the transmission relationship between the piston 51 and the mounting shaft 4, the reciprocating sliding of the piston 51 is converted into the reciprocating sliding of the mounting shaft 4. The mounting shaft 4 then drives the drill rod connected to it to achieve axial vibration. Combined with the rotation of the rotating bushing 2, the drill rod completes the impact crushing of the rock under the action of vibration. At the same time, the rotation of the rotating bushing 2 provides the drill rod with rotational cutting ability, forming a drilling and breaking mode that combines vibration and rotation.

[0028] Optionally, the drive unit includes a turntable 52, a push rod 53, and a drive spindle 54. The turntable 52 is rotatably mounted inside the machine body, and a connecting rod 521 is provided at the eccentric end face of the turntable 52. One end of the push rod 53 is connected to the piston part 51, and the other end has a through hole. The push rod 53 is sleeved on the connecting rod 521 through the through hole. The drive spindle 54 is rotatably mounted inside the machine body 1. The drive spindle 54 is connected to the turntable 52 in a transmission manner. The drive spindle 54 can drive the turntable 52 to rotate, so that the push rod 53 drives the piston part 51 to slide back and forth along the inner cavity 3.

[0029] Specifically, the drive spindle 54 is connected to a rotary motor, which drives the drive spindle 54 to rotate. Using the rotation of the drive spindle 54 as a power source, the rotational motion of the drive spindle 54 is transmitted to the turntable 52 through the transmission relationship between the drive spindle 54 and the turntable 52, causing the turntable 52 to rotate around its own rotation center. Since the connecting rod 521 is set at the eccentric end face of the turntable 52, the connecting rod 521 makes a circular motion when the turntable 52 rotates. Through the sleeve engagement between the push rod 53 and the connecting rod 521, the circular motion of the connecting rod 521 is converted into the reciprocating linear motion of the push rod 53 along the axial direction. Then, the push rod 53 drives the piston part 51 to slide back and forth along the inner cavity 3. Its working process is as follows: Start the rotating motor to make the drive spindle 54 rotate and drive the turntable 52 to rotate synchronously; during the rotation of the turntable 52, the connecting rod 521 at the eccentric end face of the turntable 52 moves in a circular motion with the turntable 52, pushing the push rod 53 sleeved on the connecting rod 521; under the action of the connecting rod 521, the push rod 53 moves in a reciprocating linear motion along the axial direction of the inner cavity 3; when the push rod 53 moves in a reciprocating motion, it drives the piston part 51 connected to it to slide in the axial direction in the inner cavity 3, and the piston part 51 further pushes the mounting shaft 4 to slide in a reciprocating motion, so that the mounting shaft 4 drives the drill rod to vibrate.

[0030] By setting the connecting rod 521 at the eccentric end face of the turntable 52, the rotational motion of the turntable 52 is converted into the circular motion of one end of the connecting rod 521 through the eccentric structure. Under the limiting action of the rotating bushing 2, the circular motion of the other end of the connecting rod 521 is smoothly converted into reciprocating linear motion, thereby ensuring the continuity and stability of the vibration of the drill rod driven by the mounting shaft 4.

[0031] Optionally, a rotating shaft 522 is provided at the center of the end face of the turntable 52 away from the push rod 53, and also includes a first gear 6 and a second gear 7. The first gear 6 is fixedly sleeved on the drive spindle 54; the second gear 7 is fixedly sleeved on the rotating shaft 522. The first gear 6 and the second gear 7 mesh so that the drive spindle 54 can drive the turntable 52 to rotate. Utilizing the meshing relationship between the teeth of the first gear 6 and the second gear 7, the rotational motion of the drive spindle 54 is transmitted to the turntable 52. Since the first gear 6 is fixed to the drive spindle 54 and the second gear 7 is fixed to the rotating shaft 522 of the turntable 52, when the drive spindle 54 rotates, it drives the first gear 6 to rotate. The first gear 6 drives the second gear 7 to rotate through meshing, thereby causing the second gear 7 to drive the rotating shaft 522 and the turntable 52 to rotate synchronously.

[0032] Specifically, the starting motor drives the drive spindle 54 to rotate, which in turn drives the first gear 6 to rotate. When the first gear 6 rotates, it drives the second gear 7 to rotate through tooth meshing. It should be noted that the first gear 6 and the second gear 7 can be bevel gears. The second gear 7 drives the fixed rotating shaft 522 to rotate, which in turn drives the turntable 52 to rotate around its own center. The rotation of the turntable 52 drives the push rod 53 and the piston part 51 to move, ultimately causing the mounting shaft 4 to vibrate the drill rod. By using bevel gear transmission, the internal structure of the machine body 1 can be made more compact.

[0033] Optionally, a third gear 8 and a fourth gear 9 are also included. The third gear 8 is fixedly sleeved on the drive spindle 54; the fourth gear 9 is fixedly sleeved on the rotating shaft. The fourth gear 9 and the third gear 8 are meshed together so that the drive spindle 54 can drive the rotating sleeve 2 to rotate. The meshing transmission of the third gear 8 and the fourth gear 9 can ensure stable speed transmission between the drive spindle 54 and the rotating sleeve 2, making the rotation speed of the rotating sleeve 2 controllable, thereby ensuring stable rotation speed of the mounting shaft 4 and the drill rod, and improving the uniformity of drilling and cutting.

[0034] Optionally, a push block 10 is also included. The push block 10 is slidably disposed in the inner cavity 3. The piston part 51 and the mounting shaft 4 are respectively located at both ends of the push block 10. The piston part 51 can push the push block 10 so that the push block 10 impacts the bottom of the mounting shaft 4. The push block 10 can avoid direct contact between the piston part 51 and the mounting shaft 4, reduce direct contact between the piston part 51 and the mounting shaft 4, thereby reducing direct wear between the piston part 51 and the mounting shaft 4 and extending the service life of the piston part 51 and the mounting shaft 4. At the same time, the push block 10 can play a buffering role, preventing damage to the mounting shaft 4 when the movement speed of the piston part 51 changes suddenly, ensuring the stability of the connection between the mounting shaft 4 and the drill pipe, and reducing the risk of the drill pipe falling off or being damaged.

[0035] Optionally, a return spring 11 is also included. One end of the return spring 11 is connected to the side wall of the mounting shaft 4, and the other end is connected to the inner wall of the rotating bushing 2. The return spring 11 is used to elastically push the mounting shaft 4 so that the mounting shaft 4 can be pushed back by the push block 10 and then reset. It should be noted that an embedded groove is provided on the inner wall of the rotating bushing 2, and the return spring 11 is set in the embedded groove so that the outer wall of the mounting shaft 4 and the inner wall of the rotating bushing 2 can be firmly abutted against each other without affecting the operation of the return spring 11.

[0036] Specifically, utilizing the elastic force of the return spring 11, when the piston part 51 pushes the push block 10 towards the mounting shaft 4, the push block 10 pushes the mounting shaft 4, compressing the return spring 11. When the piston part 51 moves away from the mounting shaft 4, the return spring 11 returns to its original position. At this time, the return spring 11 pushes the mounting shaft 4, causing the mounting shaft 4 to slide towards the piston part 51, thus returning the mounting shaft 4 to its original position. Subsequently, the piston part 51 pushes the push block 10 again, repeating the above movement. The return spring 11 ensures that the mounting shaft 4 is continuously impacted by the push block 10, forming a stable reciprocating vibration. The elastic force of the return spring 11 has a buffering effect, slowing down the contact speed between the mounting shaft 4 and the push block 10 during resetting, avoiding rigid collisions between the mounting shaft 4 and the push block 10, and reducing wear on both.

[0037] Optionally, the system also includes a control arm 12 and a handle 13. One end of the control arm 12 is hinged to the machine body 1. The handle 13 is located on the end of the control arm 12 away from the machine body 1. The machine body 1 is adjusted in position and angle by means of the control arm 12. The handle 13 provides a point of force for the operator, allowing the operator to control the rotation of the control arm 12 through the handle 13, thereby adjusting the drilling position and angle of the drill rod.

[0038] Specifically, the operator can push or pull the control arm 12 in the desired direction by holding the handle 13, causing the machine body 1 and the drill rod mounted on the machine body 1 to move synchronously. According to the drilling requirements, the rotation angle of the control arm 12 is adjusted so that the drill rod is aligned with the drilling position. After the position and angle are adjusted, the rotating motor is started to carry out the drilling operation. During the operation, the machine body 1 can be stabilized by the handle 13 to prevent the drilling accuracy from decreasing due to shaking of the machine body 1.

[0039] Furthermore, it also includes a support leg 14, which is disposed on the bottom surface of the body 1 and is used to support the body 1. The support leg 14 includes at least two sleeves 15 that are sequentially sleeved along the axial direction. The multiple sleeves 15 can slide relative to each other to extend or shorten the support leg 14 along the axial direction.

[0040] Specifically, by sliding the sleeves 15 relative to each other, the overall length of the outrigger 14 can be changed, thereby adjusting the height of the machine body 1 and the drill rod. This allows the drill rod to adapt to drilling requirements at different heights while providing stable support for the machine body 1. It should be noted that hydraulic oil or compressed air from a hydraulic or pneumatic pump can be used as power, transmitted through oil or air pipes to the hydraulic or pneumatic cylinders between the outrigger 14 and sleeves 15. The extension and retraction of the piston rods in either the hydraulic or pneumatic cylinders causes the inner sleeve 15 to slide axially relative to the outer sleeve 15, thus extending and retracting the overall length of the outrigger 14. It should be noted that the extension and retraction method of the outrigger 14 in this device is the same as that of existing anchor bolting machines.

[0041] Furthermore, a support rod 16 is provided below the outrigger 14, which is used to insert into the ground to position the outrigger 14.

[0042] Specifically, the support rod 16 is equipped with a pointed tip for inserting into the ground. By inserting the support rod 16 into the ground, the position of the outrigger 14 on the ground is restricted, preventing the outrigger 14 from sliding and causing the machine body 1 to shift during drilling operations.

[0043] When working, press down on the machine body 1 or the outrigger 14 to insert the tip of the support rod 16 into the ground, then adjust the height of the outrigger 14 and start the equipment to perform drilling operations.

[0044] Optionally, it also includes a mounting base 17 and a support plate 18. The mounting base 17 is detachably mounted on the bottom of the outrigger 14 and is fixed to the outrigger 14 by means of bolt connection, snap connection or other means. The support plate 18 is detachably mounted on the bottom surface of the mounting base 17 and is fixed to the mounting base 17 by bolt connection. The support plate 18 is used to cooperate with the support rod 16 to support and position the outrigger 14.

[0045] Specifically, the mounting base 17 is detachably mounted on the bottom of the support leg 14, and the support plate 18 is detachably mounted on the bottom surface of the mounting base 17, making the support plate 18 and the support leg 14 detachably connected. This facilitates the replacement of the support plate 18 after wear or damage, and allows for the replacement of support plates 18 of different sizes and structures according to ground conditions, improving the applicability of the equipment. When the ground is inclined, the mounting base 17 can be fixed to the bottom of the support leg 14 first. According to the direction and angle of the ground inclination, the support plate 18 can be rotated in the corresponding direction to adjust the deflection angle of the support plate 18. Then, the support rod 16 is inserted into the ground, and the support plate 18 assists the support rod 16 in supporting the machine body 1. The bolts are tightened to fix the support plate 18 and complete the positioning. The equipment is then started for drilling operations. If the ground inclination angle changes locally during the operation, the deflection angle of the support plate 18 can be finely adjusted again to ensure continuous close support.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A vibratory anchor bolting machine, characterized in that, include: Body (1); Rotary bushing (2), the rotating bushing (2) is rotatably mounted on the machine body (1), and the rotating bushing (2) has an inner cavity (3) that extends in the same direction as its own axial direction. Mounting shaft (4), which is slidably disposed in the inner cavity (3), with the top of the mounting shaft (4) penetrating the top surface of the machine body (1), and the mounting shaft (4) is used to mount drill rods; The drive component (5) is disposed inside the machine body (1). The drive component (5) has a piston part (51). The piston part (51) is slidably disposed in the inner cavity (3) and located below the mounting shaft (4). The piston part (51) can drive the mounting shaft (4) to slide back and forth in the inner cavity (3) so that the mounting shaft (4) drives the drill rod to vibrate.

2. The vibratory anchor bolting machine according to claim 1, characterized in that, The driving component (5) includes: Turntable (52), which is rotatably disposed inside the machine body (1), and a connecting rod (521) is provided at the eccentric end face of the turntable (52). Push rod (53), one end of which is connected to the piston part (51), and the other end is provided with a through hole. The push rod (53) is sleeved on the connecting rod (521) through the through hole. A drive spindle (54) is rotatably disposed inside the machine body (1). The drive spindle (54) is connected to the turntable (52) in a transmission manner. The drive spindle (54) can drive the turntable (52) to rotate so that the push rod (53) drives the piston part (51) to slide back and forth along the inner cavity (3).

3. A vibratory anchor bolt machine according to claim 2, characterized in that, The turntable (52) has a rotating shaft (522) at the center of one end face away from the push rod (53), and also includes: The first gear (6) is fixedly sleeved on the drive spindle (54); The second gear (7) is fixedly sleeved on the rotating shaft (522). The first gear (6) and the second gear (7) mesh so that the drive shaft (54) can drive the turntable (52) to rotate.

4. A vibratory anchor bolt machine according to claim 2, characterized in that, Also includes: The third gear (8) is fixedly sleeved on the drive spindle (54); The fourth gear (9) is fixedly sleeved on the rotating bushing (2). The fourth gear (9) and the third gear (8) are meshed together so that the drive shaft (54) can drive the rotating bushing (2) to rotate.

5. A vibratory anchor bolt machine according to claim 1, characterized in that, It also includes a push block (10), which is slidably disposed in the inner cavity (3). The piston part (51) and the mounting shaft (4) are located at the two ends of the push block (10), respectively. The piston part (51) can push the push block (10) so that the push block (10) hits the bottom of the mounting shaft (4).

6. A vibratory anchor bolt machine according to claim 5, characterized in that, It also includes a reset spring (11), one end of which is connected to the side wall of the mounting shaft (4) and the other end is connected to the inner wall of the rotating bushing (2). The reset spring (11) is used to elastically push the mounting shaft (4) so ​​that the mounting shaft (4) can be reset after being pushed by the push block (10).

7. A vibratory anchor bolt machine according to claim 1, characterized in that, Also includes: A control arm (12), one end of which is hinged to the body (1); A handle (13) is located on the control arm (12) at one end away from the body (1).

8. A vibratory anchor bolt machine according to claim 1, characterized in that, Also includes: The support leg (14) is disposed on the bottom surface of the body (1) and is used to support the body (1). The support leg (14) includes at least two sleeves (15) that are sequentially sleeved along the axial direction. The multiple sleeves (15) can slide relative to each other to extend or shorten the support leg (14) along the axial direction.

9. A vibratory anchor bolt machine according to claim 8, characterized in that, A support rod (16) is provided below the outrigger (14), and the support rod (16) is used to insert into the ground to position the outrigger (14).

10. A vibratory anchor bolt machine according to claim 9, characterized in that, Also includes: Mounting base (17), which is detachably mounted on the bottom of the support leg (14); The support plate (18) is detachably mounted on the bottom surface of the mounting base (17). The support plate (18) is used to cooperate with the support rod (16) to support and position the support leg (14).

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