Crawler steel drilling device convenient to position

Abstract

The utility model relates to the technical field of track steel, in particular to a track steel drilling device convenient to position, which comprises a bottom plate, and a drilling machine is fixedly mounted in the middle of the top end of the bottom plate; the positioning mechanism for conveniently positioning and mounting the track steel is arranged at the top end of the bottom plate; by arranging the positioning mechanism, when the track steel is positioned, guide blocks at one ends of two mounting plates can guide the track steel, so that the track steel is located in the center of the device, and arc surfaces on one sides of the guide blocks can conveniently guide the track steel; a transmission rod on the inner wall of the mounting plate is matched with a transmission belt so that track steel can be conveyed in a limited mode, limiting strips on the transmission belt can increase friction force between the transmission belt and the track steel, and two sliding blocks at the bottom end of the mounting plate are matched with spring telescopic rods so that the mounting plate can be self-adjusted according to the size of the track steel. And the rotating rod can convey the track steel and can limit the track steel, so that the track steel is prevented from deviating during drilling.

Description

Technical Field

[0001] The utility model relates to the technical field of crawler steel, in particular to a crawler steel drilling device which is easy to position. Background Art

[0002] Track shoes are one of the chassis components of construction machinery and are a consumable part of the machinery used. They are commonly used in construction machinery such as excavators, bulldozers, crawler cranes, and pavers. Track shoes are made of two materials: steel and rubber. Drilling equipment is required during the processing of track steel.

[0003] After searching the Chinese patent "Track Shoe Drilling Tool", the announcement number is "CN210997584U". This patent completes the positioning of the track shoe by placing the track shoe between the workpiece positioning plate and the clamping plate, and affixing one side wall of the track shoe to the side wall of the positioning block, pushing the clamping plate to slide on the screw so that the two sides of the track shoe to be processed are respectively affixed to the side walls of the clamping plate and the workpiece positioning plate, and then tightening the nut to clamp the track shoe. The installation is convenient and accurate. The device clamps and installs the track shoe between the workpiece positioning plate and the clamping plate through the combination of the screw and the nut, and the workpiece positioning plate is fixed by tightening bolts. However, the device is too troublesome and inconvenient in clamping and positioning the track steel. It is not convenient and inconvenient to quickly position and install the track steel, which reduces the use effect of the device.

[0004] Therefore, a track steel drilling device that is easy to position is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a track steel drilling device that is easy to position in order to solve the above problems, thereby improving the problem of inconvenience in quickly positioning and installing the track steel.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions: a crawler steel drilling device that is easy to position, comprising a base plate, a drilling rig is fixedly installed in the middle of the top of the base plate; a positioning mechanism, wherein the positioning mechanism is arranged on the top of the base plate for facilitating the positioning and installation of the crawler steel; wherein the positioning mechanism includes two mounting plates slidably connected to the two ends of the top of the base plate, both ends of the inner wall of the mounting plate are rotatably connected to transmission rods, a transmission belt is connected between the two transmission rods, the transmission belt is arranged on the inner wall of the mounting plate, and a fixing component is provided in the middle of the top of the base plate.

[0007] Preferably, the positioning mechanism also includes a plurality of limit bars evenly distributed and fixedly connected to the outer wall of the transmission belt, the bottom end of the mounting plate is fixedly connected to two sliders, the sliders are slidably connected to the inner wall of the base plate, a spring telescopic rod is fixedly connected between one side of the slider and the inner wall of the base plate, the slider and the grooves on both sides of the base plate are engaged with each other, the transmission belt can drive the track steel for limited transportation through the cooperation of the limit bars and the transmission rod, and the mounting plate can be adjusted according to the size of the track steel through the cooperation of the slider and the spring telescopic rod, so as to facilitate its positioning.

[0008] Preferably, a first motor is fixedly mounted on one end of the inner wall of the mounting plate, and an output shaft at one end of the first motor is fixedly connected to one of the transmission rods. The first motor can drive one of the transmission rods to cooperate with the other transmission rod to drive the transmission belt to rotate.

[0009] Preferably, one end of each of the two mounting plates is fixedly connected with a guide block, and the guide block is in an eight-shaped shape and can guide the track steel so that the track steel is located at the center of the device.

[0010] Preferably, both ends of the top of the base plate are rotatably connected to a plurality of evenly distributed rotating rods, and the rotating rods facilitate the transportation of the crawler steel.

[0011] Preferably, the fixing assembly includes two clamping blocks slidably connected to the middle part of the top of the base plate, one side of the clamping block is fixedly connected to a limiting plate, the protrusion at the bottom end of the clamping block and the groove in the middle of the base plate are engaged with each other, and the two clamping blocks and the limiting plate can fix the track steel to facilitate drilling.

[0012] Preferably, a bidirectional screw is rotatably connected to the middle part of the inner wall of the base plate, and the two ends of the bidirectional screw are respectively threadedly connected to the two clamping blocks. A second motor is fixedly installed on one side of the inner wall of the base plate, and the output shaft at one end of the second motor is fixedly connected to one end of the bidirectional screw. The bidirectional screw drives the two clamping blocks to rotate to one side at the same time to fix the track steel.

[0013] The beneficial effects of the utility model are:

[0014] By setting up a positioning mechanism, when positioning the track steel, the guide blocks at one end of the two mounting plates can guide the track steel so that the track steel is in the center of the device. The arc surface on one side of the guide block facilitates guiding the track steel. The transmission rod on the inner wall of the mounting plate cooperates with the transmission belt to limit the conveying of the track steel. The limit strip on the transmission belt can increase the friction between the transmission belt and the track steel. The two sliders at the bottom end of the mounting plate cooperate with the spring telescopic rod so that it can self-adjust according to the size of the track steel. The rotating rod can convey the track steel and limit the track steel to prevent the track steel from offsetting during drilling.

[0015] By setting up a fixing component, when the track steel is fixed, the two clamping blocks cooperate with the bidirectional screw rod through the protrusion at the bottom to move it to one side, clamping and fixing the track steel to prevent it from displacement during drilling. The limit plate on one side of the clamping block can improve the clamping effect of the track steel, and the bidirectional screw rod can simultaneously drive the clamping block to move, which can position and clamp the track steel and improve the stability of the track steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the positioning mechanism structure of the utility model;

[0018] Figure 3 for Figure 2 A magnified view of middle A;

[0019] Figure 4 This is a schematic diagram of the fixing component structure of the present utility model.

[0020] In the figure: 1. Base plate; 2. Drilling rig; 3. Positioning mechanism; 301. Mounting plate; 302. Transmission rod; 303. Transmission belt; 304. First motor; 305. Limiting bar; 306. Slider; 307. Spring telescopic rod; 308. Guide block; 309. Rotating rod; 310. Fixing assembly; 3101. Clamping block; 3102. Limiting plate; 3103. Bidirectional screw rod; 3104. Second motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] When implementing: Figure 1-4 As shown, a crawler steel drilling device that is easy to position, a base plate 1, a drilling rig 2 is fixedly installed in the middle of the top of the base plate 1; a positioning mechanism 3, the positioning mechanism 3 for facilitating the positioning and installation of the crawler steel is arranged at the top of the base plate 1; wherein, the positioning mechanism 3 includes two mounting plates 301 slidably connected to the two ends of the top of the base plate 1, both ends of the inner wall of the mounting plate 301 are rotatably connected to the transmission rod 302, a transmission belt 303 is connected between the two transmission rods 302, the transmission belt 303 is arranged on the inner wall of the mounting plate 301, and a fixing component 310 is provided in the middle of the top of the base plate 1.

[0023] like Figure 2 and Figure 3 As shown, the positioning mechanism 3 also includes a number of limit bars 305 evenly distributed and fixedly connected to the outer wall of the transmission belt 303, the bottom end of the mounting plate 301 is fixedly connected to two sliders 306, the sliders 306 are slidably connected to the inner wall of the base plate 1, and a spring telescopic rod 307 is fixedly connected between one side of the slider 306 and the inner wall of the base plate 1, one end of the inner wall of the mounting plate 301 is fixedly installed with a first motor 304, the output shaft of one end of the first motor 304 is fixedly connected to one of the transmission rods 302, one end of the two mounting plates 301 is fixedly connected to a guide block 308, and both ends of the top of the base plate 1 are rotatably connected to a number of evenly distributed rotating rods 309 When positioning the track steel, the inner walls of the two guide blocks 308 at one end of the two mounting plates 301 cooperate with the track steel to guide it. The guide blocks 308 can also drive the two sliders 306 at the bottom of the mounting plate 301 to cooperate with the spring telescopic rod 307 to move to one side and adjust it according to the size of the track steel. The spring telescopic rod 307 can support the slider 306 and the mounting plate 301, so that it has a certain self-adjustment effect. The two transmission rods 302 cooperate with the transmission belt 303 to drive the limit bar 305 to limit the conveyance of the track steel, which can quickly limit the conveyance of the track steel and improve the stability of the track steel.

[0024] like Figure 4 As shown, the fixing assembly 310 includes two clamping blocks 3101 slidably connected to the middle part of the top of the base plate 1, one side of the clamping block 3101 is fixedly connected to the limiting plate 3102, the middle part of the inner wall of the base plate 1 is rotatably connected with a bidirectional screw rod 3103, the two ends of the bidirectional screw rod 3103 are respectively threadedly connected to the two clamping blocks 3101, and a second motor 3104 is fixedly installed on one side of the inner wall of the base plate 1, and the output shaft at one end of the second motor 3104 is fixedly connected to one end of the bidirectional screw rod 3103. When the track steel is fixedly drilled, the two ends of the bidirectional screw rod 3103 are respectively threadedly connected to the two clamping blocks 3101 and simultaneously drive the limiting plate 3102 on one side of the clamping block 3101 to position and clamp the track steel, so that the track steel can be fixed at the center of the base plate 1, and the track steel can be positioned and clamped.

[0025] When the present invention is in use, the track steel is placed between the two guide blocks 308, and the first motor 304 is driven by the controller to drive one of the transmission rods 302 to cooperate with the other transmission rod 302 to drive the transmission belt 303 to rotate. The track steel contacts the transmission belt 303 and drives the track steel to move to one end through the limit bar 305 and the rotating rod 309. The mounting plate 301 cooperates with the spring telescopic rod 307 through the slider 306 to adjust and limit the track steel according to the size of the track steel. The second motor 3104 is driven by the controller to drive the bidirectional screw rod 3103 to be threadedly connected with the two clamping blocks 3101 to drive the limit plate 3102 to fix the track steel. The track steel is drilled by manually driving the drill rig 2. After the drilling is completed, the other two mounting plates 301 can transport and remove the track steel.

[0026] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A crawler steel drilling device that is easy to position, characterized in that: include: A bottom plate (1), wherein a drilling rig (2) is fixedly mounted in the middle of the top end of the bottom plate (1); A positioning mechanism (3) is provided on the top of the base plate (1) to facilitate positioning and installing the crawler steel; The positioning mechanism (3) comprises two mounting plates (301) slidably connected to the two ends of the top of the base plate (1), both ends of the inner wall of the mounting plate (301) are rotatably connected to transmission rods (302), a transmission belt (303) is connected between the two transmission rods (302), and the transmission belt (303) is arranged on the inner wall of the mounting plate (301), and a fixing component (310) is arranged in the middle of the top of the base plate (1).

2. The crawler steel drilling device that is easy to position according to claim 1, characterized in that: The positioning mechanism (3) further comprises a plurality of limit bars (305) evenly distributed and fixedly connected to the outer wall of the transmission belt (303); the bottom end of the mounting plate (301) is fixedly connected to two sliders (306); the sliders (306) are slidably connected to the inner wall of the base plate (1); a spring telescopic rod (307) is fixedly connected between one side of the slider (306) and the inner wall of the base plate (1).

3. The crawler steel drilling device that is easy to position according to claim 1, characterized in that: A first motor (304) is fixedly mounted on one end of the inner wall of the mounting plate (301), and an output shaft at one end of the first motor (304) is fixedly connected to one of the transmission rods (302).

4. The crawler steel drilling device that is easy to position according to claim 1, characterized in that: One end of two of the mounting plates (301) is fixedly connected to a guide block (308).

5. The crawler steel drilling device that is easy to position according to claim 1, characterized in that: Both ends of the top of the bottom plate (1) are rotatably connected to a plurality of evenly distributed rotating rods (309).

6. The crawler steel drilling device that is easy to position according to claim 1, characterized in that: The fixing assembly (310) comprises two clamping blocks (3101) slidably connected to the middle of the top end of the bottom plate (1), and one side of the clamping block (3101) is fixedly connected to a limiting plate (3102).

7. The crawler steel drilling device that is easy to position according to claim 6, characterized in that: A bidirectional screw rod (3103) is rotatably connected to the middle of the inner wall of the base plate (1), and both ends of the bidirectional screw rod (3103) are respectively threadedly connected to the two clamping blocks (3101). A second motor (3104) is fixedly installed on one side of the inner wall of the base plate (1), and an output shaft at one end of the second motor (3104) is fixedly connected to one end of the bidirectional screw rod (3103).

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