Supporting device for reaming of electric drill

Abstract

The utility model discloses a supporting device for electric drill chambering, which relates to the technical field of electric drill chambering and comprises a supporting seat, the upper end of the supporting seat is fixedly connected with two telescopic rods used for adjusting the vertical position of the supporting device for electric drill chambering, the output ends of the telescopic rods are fixedly connected with a supporting frame, and the upper end of the supporting frame is fixedly connected with two sliding rails. One end of the sliding rail is fixedly connected with a positioning frame used for positioning, a positioning hole used for reaming of an electric drill is formed in the middle of the positioning frame, power is provided for the gear through the rotating motor, the gear rotates to drive the gear block to move, the gear block drives the transmission disc to rotate, the transmission disc drives the rotating disc to rotate, and power is provided for rotation of the rotating disc. The rotating disc rotates to drive the transmission rod to move, the transmission rod drives the sliding rod to slide in the sliding groove, the sliding rod is located at different positions in the sliding groove, the sliding rod drives the transmission rod to slide in the rotating disc, the rotating disc drives the clamping block to clamp the electric drills, and clamping of the electric drills of different sizes is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of electric drill hole enlarging, in particular to a supporting device for electric drill hole enlarging. Background Art

[0002] Electric drill hole reaming is a common mechanical processing operation in construction work. Electric drill hole reaming is carried out by using an electric drill with corresponding hole reaming tools to enlarge the existing holes. Electric drill hole reaming mainly uses the high-speed rotation power of the electric drill to expand the wall to achieve the expansion of the hole. Electric drill hole reaming has the advantages of simple operation and high efficiency. It is widely used in the processing of various scenarios such as wall processing, foundation positioning, and steel bar embedding.

[0003] A support device for electric drill drilling is recorded in the patent document with announcement number CN213410444U. The device is provided with a stepping frame, which can be stepped on with the feet when in use to make the device work stably; the added support plate can be used to place the arms, so that the staff will not feel numbness in the arms when working for a long time, thereby ensuring the quality of drilling; the vertical plate can prevent the two ends from being injured; the set bracket can place the electric drill, which can be rotated left and right through the rotating seat, and the arc slide can adjust the angle up and down to achieve oblique holes. The smooth path can ensure the linearity of the drilling and better ensure the quality of the drilling; the added collection plate can take over the drilling waste. This support device for electric drill drilling is not easy to fix electric drills of different sizes, and its scope of application is small.

[0004] Based on this, a support device for electric drill hole expansion is now provided, which can eliminate the disadvantages of the existing device. Utility Model Content

[0005] The purpose of the utility model is to provide a support device for electric drill hole expansion to solve the problems in the background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A support device for electric drill hole expansion, comprising a support seat, the upper end of the support seat is fixedly connected to two telescopic rods for adjusting the vertical position of the support device for electric drill hole expansion, the output end of the telescopic rod is fixedly connected to the support frame, the upper end of the support frame is fixedly connected to two sliding rails, one end of the sliding rail is fixedly connected to a positioning frame for positioning, a positioning hole for electric drill hole expansion is provided in the middle of the positioning frame, the sliding rail is slidably connected to a fixing mechanism for fixing electric drills of different sizes, the fixing mechanism comprises a sliding block, the sliding block is provided with a guiding device for guiding the electric drill hole expansion inside the sliding rail, and an adjustment structure for adjusting the clamping size is fixedly connected between the two sliding blocks.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: the guiding device includes a guiding rod, a guiding end of the guiding rod is fixedly connected to the sliding block, and a fixed end of the guiding rod is fixedly connected to the surface of the positioning frame.

[0010] In an optional solution: the adjustment structure includes a fixed ring, a sliding block is fixedly connected to each side of the fixed ring, a plurality of sliding grooves are provided on the surface of the fixed ring, a sliding rod is slidably connected in the sliding groove, and the sliding rod is fixedly connected to a clamping assembly for clamping electric drills of different sizes.

[0011] In an optional solution: the clamping assembly includes a transmission rod, the sliding rod is fixedly connected to the transmission rod, the middle of the transmission rod is slidingly connected to the rotating disk, one end of the transmission rod is fixedly connected to the clamping block, the rotating disk is rotatably connected to the fixed ring, and the surface of the fixed ring is fixedly connected to drive the rotating disk to rotate, driving the clamping block to clamp the driving elements of electric drills of different sizes.

[0012] In an optional solution: the driving element includes a transmission disk, the transmission disk is fixedly connected to the surface of the rotating disk, the surface of the transmission disk is fixedly connected to a plurality of gear blocks, the side of the transmission disk is provided with a gear meshing with the gear blocks, and the rear end of the gear is fixedly connected to the output end of the rotating motor.

[0013] In an optional solution: a limit block is provided at the end of the sliding rail.

[0014] In an optional solution, a lubricating oil groove is provided inside the rotating disk.

[0015] In an optional solution: the surface of the clamping block is provided with anti-slip grooves.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model provides power to the gear by rotating the motor. The rotation of the gear drives the tooth block to move, the tooth block drives the transmission disk to rotate, and the transmission disk drives the rotating disk to rotate, providing power for the rotation of the rotating disk. The rotation of the rotating disk drives the transmission rod to move, and the transmission rod drives the sliding rod to slide in the sliding groove. When the sliding rod is in different positions in the sliding groove, the sliding rod drives the transmission rod to slide in the rotating disk, and the rotating disk drives the clamping block to clamp the electric drill, thereby completing the clamping of electric drills of different sizes.

[0018] 2. The utility model adjusts the vertical position of the support device for electric drill reaming through a telescopic rod, provides fixation through a support frame, provides sliding conditions through two sliding rails, and aligns the reaming position through the positioning hole to carry out reaming work, thereby accelerating the reaming work efficiency, improving the processing accuracy, making the holes beautiful and uniform in size, and simplifying the subsequent construction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a structural diagram of the utility model from a frontal perspective.

[0020] Figure 2 It is a structural schematic diagram of the rear view angle of the present invention.

[0021] Figure 3 It is a structural schematic diagram of the fixing ring of the present utility model.

[0022] Figure 4 This is a structural diagram of the positioning frame of the utility model.

[0023] Notes on the accompanying drawings: 101. Support seat, 102. Telescopic rod, 103. Support frame, 104. Sliding rail, 105. Positioning frame, 106. Positioning hole, 201. Fixed ring, 202. Sliding groove, 203. Sliding rod, 204. Transmission rod, 205. Rotating disk, 206. Clamping block, 207. Transmission disk, 208. Gear block, 209. Gear, 210. Sliding block, 211. Guide rod, 212. Limit block. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0025] In one embodiment, Figures 1-4 As shown, a support device for electric drill reaming includes a support base 101, the upper end of the support base 101 is fixedly connected to two telescopic rods 102 for adjusting the vertical position of the support device for electric drill reaming, the output end of the telescopic rod 102 is fixedly connected to a support frame 103, the upper end of the support frame 103 is fixedly connected to two sliding rails 104, one end of the sliding rail 104 is fixedly connected to a positioning frame 105 for positioning, the middle of the positioning frame 105 is provided with a positioning hole 106 for electric drill reaming, the sliding rail 104 is slidably connected to fix electric drills of different sizes The fixing mechanism includes a sliding block 210. The sliding block 210 is provided with a guiding device for guiding the electric drill to reaming inside the sliding rail 104. The two sliding blocks 210 are fixedly connected in the middle to adjust the clamping size. The support is provided by the support seat 101. The vertical position of the support device for reaming the electric drill is adjusted by the telescopic rod 102. The support is fixed by the support frame 103. The sliding conditions are provided by the two sliding rails 104. The reaming position is aligned through the positioning hole 106 to perform the reaming work, thereby accelerating the reaming work efficiency and improving the processing accuracy.

[0026] In one embodiment, Figure 4As shown, the guiding device includes a guiding rod 211, the guiding end of the guiding rod 211 is fixedly connected to the sliding block 210, and the fixed end of the guiding rod 211 is fixedly connected to the surface of the positioning frame 105. During the reaming process, the guiding rod 211 guides the sliding block 210 to slide in the sliding rail 104 to provide guidance for the reaming work;

[0027] In one embodiment, Figure 3 As shown, the adjustment structure includes a fixed ring 201, and a sliding block 210 is fixedly connected to each side of the fixed ring 201. A plurality of sliding grooves 202 are provided on the surface of the fixed ring 201. Sliding rods 203 are slidably connected in the sliding grooves 202. The sliding rods 203 are fixedly connected to a clamping assembly for clamping electric drills of different sizes. The fixed connection between the fixed ring 201 and the sliding block 210 provides sliding conditions for pushing the electric drill to perform hole expansion work. The sliding grooves 202 provide sliding conditions for the sliding rods 203, thereby providing conditions for clamping electric drills of different sizes.

[0028] In one embodiment, Figure 2 and Figure 3 As shown, the clamping assembly includes a transmission rod 204, the sliding rod 203 is fixedly connected to the transmission rod 204, the middle of the transmission rod 204 is slidably connected to the rotating disk 205, one end of the transmission rod 204 is fixedly connected to the clamping block 206, the rotating disk 205 is rotatably connected to the fixed ring 201, and the surface of the fixed ring 201 is fixedly connected to drive the rotating disk 205. When the rotating disk 205 rotates, it drives the clamping block 206 to clamp the driving elements of electric drills of different sizes. The rotation of the rotating disk 205 drives the transmission rod 204 to move, and the transmission rod 204 drives the sliding rod 203 to slide in the sliding groove 202. When the sliding rod 203 is at different positions in the sliding groove 202, the sliding rod 203 drives the transmission rod 204 to slide in the rotating disk 205, and the rotating disk 205 drives the clamping block 206 to clamp the electric drill, thereby completing the clamping of electric drills of different sizes.

[0029] In one embodiment, Figure 3 As shown, the driving element includes a transmission disk 207, which is fixedly connected to the surface of the rotating disk 205. A plurality of tooth blocks 208 are fixedly connected to the surface of the transmission disk 207. A gear 209 is provided on the side of the transmission disk 207 to mesh with the tooth blocks 208. The rear end of the gear 209 is fixedly connected to the output end of the rotating motor. The rotating motor provides power to the gear 209. The rotation of the gear 209 drives the tooth blocks 208 to move. The tooth blocks 208 drive the transmission disk 207 to rotate. The transmission disk 207 drives the rotating disk 205 to rotate, providing power for the rotation of the rotating disk 205.

[0030] The above embodiment discloses a support device for reaming a hole with an electric drill, wherein the support base 101 is placed below the reaming position, and the vertical position of the support device for reaming a hole with an electric drill is adjusted by the telescopic rod 102. After the position adjustment is completed, the electric drill is placed in the middle of the fixed ring 201, and the rotating motor is started. The rotating motor provides power to the gear 209, and the gear 209 rotates to drive the tooth block 208 to move. The tooth block 208 drives the transmission disk 207 to rotate, and the transmission disk 207 drives the rotating disk 205 to rotate, providing power for the rotation of the rotating disk 205. The rotation of the movable plate 205 drives the transmission rod 204 to move, and the transmission rod 204 drives the sliding rod 203 to slide in the sliding groove 202. When the sliding rod 203 is in different positions in the sliding groove 202, the sliding rod 203 drives the transmission rod 204 to slide in the rotating plate 205. The rotating plate 205 drives the clamping block 206 to clamp the electric drill, thereby completing the clamping of electric drills of different sizes. By rotating the positioning hole 106 to the drilling position, the guide rod 211 guides the sliding block 210 to slide in the sliding rail 104 to start the hole expansion work.

[0031] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A support device for electric drill hole expansion, comprising a support base (101), the upper end of the support base (101) is fixedly connected to two telescopic rods (102) for adjusting the vertical position of the support device for electric drill hole expansion, the output end of the telescopic rod (102) is fixedly connected to a support frame (103), the upper end of the support frame (103) is fixedly connected to two sliding rails (104), one end of the sliding rail (104) is fixedly connected to a positioning frame (105) for positioning, and a positioning hole (106) for electric drill hole expansion is provided in the middle of the positioning frame (105), characterized in that The sliding rail (104) is slidably connected to a fixing mechanism for fixing electric drills of different sizes. The fixing mechanism includes a sliding block (210). The sliding block (210) is provided with a guiding device inside the sliding rail (104) for providing guidance for the electric drill to expand the hole. An adjusting structure for adjusting the clamping size is fixedly connected between the two sliding blocks (210).

2. The support device for electric drill hole expansion according to claim 1, characterized in that: The guiding device comprises a guiding rod (211), a guiding end of the guiding rod (211) is fixedly connected to the sliding block (210), and a fixed end of the guiding rod (211) is fixedly connected to the surface of the positioning frame (105).

3. The support device for electric drill hole expansion according to claim 1, characterized in that: The adjustment structure comprises a fixed ring (201), a sliding block (210) is fixedly connected to both sides of the fixed ring (201), a plurality of sliding grooves (202) are provided on the surface of the fixed ring (201), a sliding rod (203) is slidably connected in the sliding grooves (202), and the sliding rod (203) is fixedly connected to a clamping assembly for clamping electric drills of different sizes.

4. The support device for electric drill hole expansion according to claim 3, characterized in that: The clamping assembly comprises a transmission rod (204), the sliding rod (203) is fixedly connected to the transmission rod (204), the middle of the transmission rod (204) is slidably connected to a rotating disk (205), one end of the transmission rod (204) is fixedly connected to a clamping block (206), the rotating disk (205) is rotatably connected to a fixed ring (201), and the surface of the fixed ring (201) is fixedly connected to drive the rotating disk (205) to rotate, driving the clamping block (206) to clamp driving elements of electric drills of different sizes.

5. The supporting device for electric drill hole expansion according to claim 4, characterized in that: The driving element comprises a transmission disc (207), the transmission disc (207) being fixedly connected to the surface of a rotating disc (205), the surface of the transmission disc (207) being fixedly connected to a plurality of tooth blocks (208), a gear (209) meshing with the tooth blocks (208) being provided on the side surface of the transmission disc (207), and a rear end of the gear (209) being fixedly connected to the output end of a rotating motor.

6. The supporting device for electric drill hole expansion according to claim 1, characterized in that: A limiting block (212) is provided at the end of the sliding rail (104).

7. The support device for electric drill hole expansion according to claim 4, characterized in that: A lubricating oil groove is provided inside the rotating disk (205).

8. The support device for electric drill hole expansion according to claim 4, characterized in that: The surface of the clamping block (206) is provided with anti-slip grooves.

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