Drilling device for decorative lighting fixing arm
The drill system with a servo movable track group and dual clamping frames addresses inefficiencies in drilling and tapping aluminum alloy lighting fixture arms by enabling automated positioning, enhancing efficiency and quality stability.
Patent Information
- Application Number
- CN202420651376.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-01
AI Technical Summary
Drilling and tapping operations on the chamfered right-angled sides of aluminum alloy lighting fixture arms are inefficient due to the difficulty in fixing and require manual flipping and clamping, leading to low production efficiency and quality instability.
A drill system with a servo movable track group and dual clamping frames for automated positioning, enabling simultaneous drilling and tapping on a drilling table, utilizing a servo movable track group for precise alignment and movement.
Enhances production efficiency, reduces labor costs, and improves quality stability by ensuring precise alignment and reducing human error through automated positioning and safety measures.
Smart Images
Figure CN222154722U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum alloy parts casting, in particular to a drill for a lighting fixture arm. Background Art
[0002] like Figure 1 The lighting fixing arm shown is made of aluminum alloy and is used as a base for installing lamps. It is light in weight and has four chamfered right-angled sides around it. A plurality of tapped threaded holes are provided on the four sides. After casting, holes are drilled first and then tapped to complete the hole processing. Since the four sides are not on the rectangular plane edges of the fixing arm, it is difficult to fix during drilling and tapping, and a special clamp is required to clamp it. The clamp currently developed is fixed-point positioned and is difficult to move and rotate. Four manual flipping and clamping are required to complete the drilling of the four chamfered surfaces, which is inefficient. Utility Model Content
[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a drill for a lighting fixing arm, which can realize automated positioning drilling and tapping, improve production efficiency and quality stability, reduce costs and risks, and is one of the important equipment in modern manufacturing.
[0004] In order to achieve the above purpose, the technical solution of the utility model is as follows:
[0005] The drilling device for the fixed arm of the lighting fixture comprises a drilling table and a drilling machine and a tapping machine installed on the drilling table. A servo movable track group is installed on the drilling table. With the drilling machine and the tapping machine as the reference, a left clamping frame and a right clamping frame placed on the servo movable track group are installed on the left and right sides of the drilling table respectively.
[0006] The left clamping frame includes a left bracket, a left rotating disk and a clamping hand. The left bracket is installed on the slider of the servo movable track group. The left rotating disk is installed on the vertical surface of the left bracket and faces the direction of the right clamping frame. The clamping hand is fixed on the left rotating disk. The left disc end of the lighting fixed arm is clamped on the clamping hand.
[0007] The right clamping frame includes a right bracket, a rotating motor, a right rotating disk and a clamping arm. The right bracket is installed on the slider of the servo movable track group. The right rotating disk is installed on the vertical surface of the right bracket and faces the left clamping frame. The rotating motor is fixed on the right bracket and connected to the right rotating disk through the right bracket. The clamping arm is fixed on the right rotating disk facing the clamping hand. The clamping hand and the clamping arm are maintained on the same horizontal line. The right rectangular end of the lighting fixing arm is clamped on the clamping arm.
[0008] Furthermore, the clamping hand is mainly composed of a double-headed cylinder and a clamping column. The cylinder body of the double-headed cylinder is fixed on the left rotating disk. There are two clamping columns, both of which are L-shaped and symmetrically installed on the cylinder shaft of the double-headed cylinder. When the double-headed cylinder is clamped, the vertical end of the clamping column is embedded in the center hole of the left disc end of the lighting fixing arm.
[0009] Furthermore, a rubber pad is installed on the top of the clamping column.
[0010] Furthermore, the clamping arm is in the shape of a cross. When the left clamping frame and the right clamping frame are brought close to each other to clamp the lighting fixing arm, the clamping arm is embedded in the right rectangular end of the lighting fixing arm and supported on the four inner walls inside the right rectangular end.
[0011] Furthermore, two left and right vises are provided on the slide block, and the left bracket and the right bracket are respectively vertically installed on the left and right vises and are located on the movable ends of the vises.
[0012] Furthermore, the spacing distance between the drilling machine and the tapping machine is equal to the spacing distance between two holes on the same surface of the right rectangular end of the lighting fixing arm.
[0013] Compared with the prior art solutions, the aluminum alloy lamp holder fixture of the present invention has the following advantages:
[0014] 1. Improve production efficiency: The drill can use the servo mobile track group to achieve automatic positioning function, which can quickly and accurately complete drilling and tapping tasks, drilling and tapping at the same time, improving operation speed and production efficiency.
[0015] 2. Precise positioning: The fixture can achieve precise positioning through the servo mobile track group, avoiding human errors and ensuring the accuracy and consistency of drilling and tapping.
[0016] 3. Improve quality stability: Automated positioning drilling and tapping can ensure that each workpiece is processed in the same way, thereby improving the quality stability of the product.
[0017] 4. Reduce labor costs: The use of automated fixtures can reduce dependence on manpower, reduce labor costs, and also reduce errors and labor intensity caused by manual operation.
[0018] 5. Enhanced safety: The automated fixture adopts safety protection measures to reduce the risk of human operation and improve work safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the plan and right side structure of the lighting fixture arm in the background technology;
[0020] Figure 2 This is a schematic diagram of the main structure of the utility model;
[0021] Figure 3 It is a left-side structural schematic diagram of the right rotating disk and the clamping arm in the utility model. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments.
[0023] like Figure 1 , Figure 2 , Figure 3 The drill for the lighting fixing arm shown in the figure includes a drilling table and a drilling machine 1 and a tapping machine 2 installed on the drilling table. A servo movable track group 3 is installed on the drilling table. Taking the drilling machine 1 and the tapping machine 2 as a reference, a left clamping frame and a right clamping frame placed on the servo movable track group 3 are installed on the left and right sides respectively. The servo movable track group 3 is provided with a slider, and the slider moves left and right under the action of the lead screw. Two left and right vises 4 are provided on the slider. The left bracket and the right bracket are respectively vertically installed on the left and right vises and are located on the movable end 41 of the vise 4.
[0024] The left clamping frame includes a left bracket 5, a left rotating disk 6 and a clamping hand 7. The left bracket 5 is installed on the movable end of the left vise. The left rotating disk 6 is installed on the vertical surface of the left bracket 5 and faces the right clamping frame. The clamping hand 7 is fixed on the left rotating disk 6, and the left disc end 81 of the lighting fixing arm 8 is clamped on the clamping hand 7.
[0025] The right clamping frame includes a right bracket 9, a rotating motor 10, a right rotating disk 11 and a clamping arm 12. The right bracket 9 is installed on the movable end of the right vise. The right rotating disk 11 is installed on the vertical surface of the right bracket 9 and faces the left clamping frame direction. The rotating motor 10 is fixed on the right bracket 9 and is connected to the right rotating disk 11 through the right bracket. The clamping arm 12 is fixed on the right rotating disk 11 facing the clamping hand 7. The clamping hand 7 and the clamping arm 12 are maintained on the same horizontal line. The right rectangular end 82 of the lighting fixed arm 8 is clamped on the clamping arm 12.
[0026] The clamping hand 7 is mainly composed of a double-headed cylinder and a clamping column 71. The cylinder body of the double-headed cylinder is fixed on the left rotating disk. There are two clamping columns 71, both of which are L-shaped and symmetrically installed on the cylinder shaft of the double-headed cylinder. When the double-headed cylinder is clamped, the vertical end of the clamping column 71 is embedded in the center hole 83 of the left disc end 81 of the lighting fixing arm 8. A hard rubber pad is installed on the top of the clamping column, which is more tightly embedded in the center hole when clamping to increase the clamping stability.
[0027] The clamping arm 12 is in the shape of a cross. When the left clamping frame and the right clamping frame are brought close to each other to clamp the lighting fixing arm 8, the clamping arm 12 is embedded in the right rectangular end 82 of the lighting fixing arm 8 and supported on the four inner walls inside the right rectangular end.
[0028] The distance between the drilling machine 1 and the tapping machine 2 is equal to the distance between the two holes 84 on the same surface of the right rectangular end 82 of the lighting fixture arm 8. It is equivalent to that after the lighting fixture arm 8 is clamped and fixed between the left clamping frame and the right clamping frame, the rotary motor 10 rotates 90 degrees each time, and one of the four right-angle chamfered edges that need to be drilled and tapped is first aligned with the bottom of the drilling machine 1. After drilling, the servo moving track group 3 moves the entire slider to the right, so that the tapping machine 2 taps on the right, and the left drilling machine 1 continues to drill. After the left hole is drilled, it moves to the right again to continue tapping. After the drilling and tapping of one side are completed, the servo moving track group resets the entire slider, and the rotary motor rotates 90° to switch to another leg chamfering edge. The same process is completed in a cycle until the drilling and tapping of the four sides are completed, and then the lighting fixture arm is removed.
[0029] The above is a detailed introduction to the drill for the lighting fixture arm provided by the utility model. The description of the specific embodiment is only used to help understand the method and core idea of the utility model. It should be pointed out that for ordinary technicians in this technical field, the utility model can also be improved and modified without departing from the principle of the utility model, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.
Claims
1. A drill for a lighting fixture arm, including a drilling table and a drilling machine and a tapping machine mounted on the drilling table. Features: A servo movable track group is installed on the drilling table. Taking the drilling machine and tapping machine as the reference, a left clamping frame and a right clamping frame placed on the servo movable track group are installed on the left and right sides respectively. The left clamping frame includes a left bracket, a left rotating disk and a clamping hand. The left bracket is installed on the slider of the servo movable track group. The left rotating disk is installed on the vertical surface of the left bracket and faces the direction of the right clamping frame. The clamping hand is fixed on the left rotating disk. The left disc end of the lighting fixed arm is clamped on the clamping hand. The right clamping frame includes a right bracket, a rotating motor, a right rotating disk and a clamping arm. The right bracket is mounted on a slider of a servo movable track group. The right rotating disk is mounted on a vertical surface of the right bracket and faces the left clamping frame. The rotating motor is fixed on the right bracket and connected to the right rotating disk through the right bracket. The clamping arm is fixed on the right rotating disk and faces the clamping hand. The clamping hand and the clamping arm are kept on the same horizontal line, and the right rectangular end of the lighting fixing arm is clamped on the clamping arm.
2. The drill for a lighting fixture arm according to claim 1, characterized in that: The clamping arm is mainly composed of a double-headed cylinder and a clamping column. The cylinder body of the double-headed cylinder is fixed on the left rotating disk. There are two clamping columns, both of which are L-shaped and symmetrically installed on the cylinder shaft of the double-headed cylinder. When the double-headed cylinder is clamped, the vertical end of the clamping column is embedded in the center hole of the left disc end of the lighting fixing arm.
3. The drill for a lighting fixture arm according to claim 2, characterized in that: A hard rubber pad is installed on the top of the clamping column.
4. The drill for a lighting fixture arm according to claim 1, characterized in that: The clamping arm is in the shape of a cross. When the left clamping frame and the right clamping frame are brought close to each other to clamp the lighting fixture arm, the clamping arm is embedded in the right rectangular end of the lighting fixture arm and supported on the four inner walls of the right rectangular end.
5. The drill for a lighting fixture arm according to claim 1, characterized in that: Two left and right bench vises are arranged on the slide block, and the left bracket and the right bracket are respectively vertically mounted on the left and right bench vises and are located on the movable ends of the bench vises.
6. The drill for a lighting fixture arm according to claim 1, characterized in that: The spacing distance between the drilling machine and the tapping machine is equal to the spacing distance between two holes on the same surface of the right rectangular end of the lighting fixture arm.