Machining tool with protective structure
By designing clamping components and protective plates for sliding protection on machining fixtures, the problem of lack of protection in existing machining tables is solved, and safety protection during the machining process is achieved.
Patent Information
- Application Number
- CN202520205052.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-02-10
AI Technical Summary
The lack of effective protective design on existing machining tables poses a danger to workers due to the debris and flying particles generated during processing.
A machining fixture with a protective structure was designed, including a clamping assembly and a protective plate. The workpiece is fixed and the protective plate is slidably protected by a drive mechanism to avoid injury from debris and flying objects.
This effectively prevents operators from being injured by debris and splashes during processing, ensuring safety.
Smart Images
Figure CN223749092U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mechanical processing technical field especially, relates to a mechanical processing frock with protection structure. BACKGROUND
[0002] In the mechanical processing process, a series of processing operations such as polishing, cutting, milling etc. are usually needed to workpieces. These operations aim to process workpieces into the required shape and size to meet the production or assembly requirements. Polishing is usually used to improve the smoothness of the workpiece surface, and cutting is used to accurately divide the workpiece or remove excess material. Milling operation can be used to manufacture complex geometric shapes or precise hole positions.
[0003] The processing table in the prior art is mainly functional, lacks effective protection design, and a large amount of debris, splashes and cutting fluid etc. are often generated on the surface of the workpiece during the mechanical processing process. If the processing table is not equipped with appropriate protection facilities, these splashes may cause harm to the workers.
[0004] Therefore, we propose a mechanical processing frock with protection structure. CONTENT OF THE UTILITY MODEL
[0005] The utility model mainly solves the technical problem of the prior art, and provides a mechanical processing frock with protection structure.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme, a mechanical processing frock with protection structure, including processing table body, support body and processing device body, the top end wall surface of processing table body is fixedly installed with fixed plate, the top end wall surface of fixed plate is equipped with adjusting groove, two moving blocks are slidably arranged in adjusting groove, two moving blocks are respectively provided with clamping assembly for clamping workpiece, clamping assembly includes two clamping seats, two clamping plates and two electric push rods, the right side wall surface of fixed plate is provided with driving mechanism for moving two moving blocks, driving mechanism includes drive motor one and double -sided screw rod, the front end top wall surface of processing table body is equipped with C -shaped groove, the C -shaped groove is slidably provided with protection plate, the inside of processing table body is equipped with the installation warehouse that communicates with C -shaped groove, the left and right two side inner walls of installation warehouse are rotatably connected with the rotation bar, the left and right two ends of rotation bar are respectively fixedly provided with gear, the right side wall surface of processing table body is provided with the drive arrangement for the rotation of rotation bar, and the drive arrangement includes worm wheel, worm and drive motor two.
[0007] As a preferred technical scheme of the utility model, the drive motor one is fixedly installed on the right side wall surface of the fixed plate, the right end of the double -sided screw rod penetrates the fixed plate and is fixedly sleeved on the left end output end of the drive motor one, and the left end of the double -sided screw rod is movably sleeved on the left side inner wall of the adjusting groove.
[0008] As a preferred technical scheme of the utility model, two threaded holes are respectively formed in the two moving blocks and are respectively threadedly connected with two ends of the bidirectional threaded rod.
[0009] As a preferred technical scheme of the utility model, two clamping seats are respectively fixedly installed on top end wall surfaces of the two moving blocks, two electric push rods are fixedly installed on top end wall surfaces of the two clamping seats, and bottom end output ends of the two electric push rods penetrate through the two clamping seats and are fixedly installed on top end wall surfaces of the two clamping plates.
[0010] As a preferred technical scheme of the utility model, the protective plate is of transparent material, two racks are symmetrically fixedly installed on a side wall surface of the protective plate close to the machining table body, positions of the two racks correspond to positions of the two gears, and the two gears are respectively meshed with the two racks.
[0011] As a preferred technical scheme of the utility model, a mounting bracket is fixedly installed on a right side wall surface of the machining table body, a driving motor two is fixedly installed on a front end outer wall surface of the mounting bracket, a front end of a worm penetrates through the mounting bracket and is fixedly sleeved on a rear end output end of the driving motor two, and a rear end of the worm is movably sleeved on a rear end inner wall of the mounting bracket.
[0012] As a preferred technical scheme of the utility model, a right end of the rotating rod penetrates through the machining table body and is fixedly connected to a left side wall surface of the worm wheel, the worm wheel is located above the worm, and the worm wheel is meshedly connected with the worm.
[0013] As a preferred technical scheme of the utility model, limit brackets are respectively fixedly installed on front end outer walls of upper and lower sides of the protective plate.
[0014] The utility model provides a mechanical processing frock with protective structure.
[0015] 1、This kind of mechanical processing frock with protective structure, when using, first start driving motor one, drive bidirectional threaded rod to rotate through transmission shaft, and then drive two moving blocks to be close to each other, put the both ends of workpiece into two clamping seats, then start electric push rod, two electric push rods drive two clamping plates to move downwards respectively, firmly clamping workpiece, when workpiece is fixed, start driving motor two, drive worm through transmission shaft, worm drives worm wheel to rotate, worm wheel drives rotating rod and two gears to rotate, gear and rack mesh, and push protective plate to slide in C-shaped groove, thereby realizing the protection of processing area, finally, workpiece is processed through machining device body, and this design effectively avoids the harm of debris and splashes generated in the processing process to the workers, and ensures the safety of operators. ACCURACY OF DRAWINGS
[0016] The structure, proportion, size and the like shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not have technical substantial significance for defining the implementation conditions of the utility model.
[0017] Figure 1 It is a schematic view of the overall structure of the utility model;
[0018] Figure 2 It is a schematic view of the structure of the fixed plate and the clamping seat of the utility model;
[0019] Figure 3 It is a schematic view of the internal structure of the processing table body of the utility model;
[0020] Figure 4 It is a schematic view of the structure of the protective plate of the utility model.
[0021] Legend:
[0022] 10, processing table body; 11, support body; 12, processing device body; 13, fixed plate; 14, adjusting groove; 15, moving block; 16, clamping seat; 17, clamping plate; 18, electric push rod; 19, driving motor one; 20, two-way threaded rod; 21, C-shaped groove; 22, protective plate; 23, rack; 24, mounting bin; 25, rotating rod; 26, gear; 27, worm gear; 28, mounting frame; 29, worm; 30, driving motor two; 31, limiting frame. DETAILED DESCRIPTION
[0023] A mechanical machining tool with a protective structure, like Figures 1-4As shown, including processing platform body 10, support body 11 and processing device body 12, the top wall of the processing platform body 10 is fixedly installed with a fixed plate 13, the top wall of the fixed plate 13 is provided with an adjusting groove 14, two moving blocks 15 are slidably arranged in the adjusting groove 14, two moving blocks 15 are respectively provided with a clamping assembly for clamping the workpiece, the clamping assembly comprises two clamping seats 16, two clamping plates 17 and two electric push rods 18, the right side wall of the fixed plate 13 is provided with a driving mechanism for moving the two moving blocks 15, the driving mechanism comprises a driving motor 19 and a double -sided threaded rod 20, the front end top wall of the processing platform body 10 is provided with a C-shaped groove 21, the C-shaped groove 21 is slidably provided with a protective plate 22, the inside of the processing platform body 10 is provided with an installation bin 24 which is communicated with the C-shaped groove 21, the left and right two side walls of the installation bin 24 are rotatably connected with a rotating rod 25, the left and right ends of the rotating rod 25 are respectively fixedly provided with a gear 26, the right side wall of the processing platform body 10 is provided with a driving device for rotating the rotating rod 25, the driving device comprises a worm wheel 27, a worm 29 and a driving motor 30, the driving motor 19 is fixedly installed on the right side wall of the fixed plate 13, the right end of the double -sided threaded rod 20 penetrates through the fixed plate 13 and is fixedly sleeved on the left end output end of the driving motor 19, the left end of the double -sided threaded rod 20 is movably sleeved on the left side wall of the adjusting groove 14, two threaded holes are respectively formed in the two moving blocks 15 and are respectively connected with the two ends of the double -sided threaded rod 20, two clamping seats 16 are respectively fixedly installed on the top wall of the two moving blocks 15, two electric push rods 18 are fixedly installed on the top wall of the two clamping seats 16, the bottom end output end of the two electric push rods 18 penetrates through the two clamping seats 16 and is fixedly installed on the top wall of the two clamping plates 17, the protective plate 22 is of transparent material, two racks 23 are symmetrically fixedly installed on the side wall of the protective plate 22 close to the processing platform body 10, the positions of the two racks 23 correspond to the positions of the two gears 26, and the two gears 26 are respectively engaged with the two racks 23, the right side wall of the processing platform body 10 is fixedly provided with a mounting bracket 28, the driving motor 30 is fixedly installed on the front end outer wall of the mounting bracket 28, the front end of the worm 29 penetrates through the mounting bracket 28 and is fixedly sleeved on the rear end output end of the driving motor 30, the rear end of the worm 29 is movably sleeved on the rear end inner wall of the mounting bracket 28, the right end of the rotating rod 25 penetrates through the processing platform body 10 and is fixedly connected with the left side wall of the worm wheel 27, the worm wheel 27 is located above the worm 29 and is engaged with the worm 29, the upper and lower sides of the protective plate 22 are respectively fixedly installed with a limiting frame 31.
[0024] The utility model discloses a working principle: when using, first start drive motor no. 19, drive two -way screw rod 20 rotation through transmission shaft, and then drive two moving blocks 15 to be close to each other, put the both ends of work piece into two clamping seat 16, then start electric push rod 18, and two electric push rod 18 respectively drive two clamping plate 17 to move down, and work piece is firmly clamped, when work piece is fixed, start drive motor no. 30, drive worm 29 through transmission shaft, and worm 29 drive worm wheel 27 rotation, and worm wheel 27 drive rotating rod 25 and two gear 26 rotation, and gear 26 is engaged with rack 23, and the protection plate 22 is slid in C -shaped groove 21, thereby realizes the protection to the processing area, and finally carries out the processing to work piece through processing device body 12 this design effectively avoided the harm of the chip and the splash of producing in the processing to the staff, and the safety of operator is ensured.
[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The skilled person in the art should understand that the utility model is not limited by the above examples, and the above examples and the description in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.
Claims
1. A machining tool with a protective structure, comprising a machining table body (10), a support body (11) and a machining device body (12), characterized in that: The top end wall surface of the processing table body (10) is fixedly provided with a fixed plate (13), the top end wall surface of the fixed plate (13) is provided with an adjusting groove (14), two movable blocks (15) are slidably arranged in the adjusting groove (14), two clamping assemblies for clamping workpieces are respectively arranged on the two movable blocks (15), the clamping assembly comprises two clamping seats (16), two clamping plates (17) and two electric push rods (18), the right side wall surface of the fixed plate (13) is provided with a driving mechanism for moving the two movable blocks (15), the driving mechanism comprises a driving motor (19) and a bidirectional threaded rod (20), the front end top wall surface of the processing table body (10) is provided with a C-shaped groove (21), a protection plate (22) is slidably arranged in the C-shaped groove (21), the inside of the processing table body (10) is provided with an installation bin (24) in communication with the C-shaped groove (21), the left and right side inner walls of the installation bin (24) are rotatably connected with rotating rods (25), the left and right ends of the rotating rods (25) are respectively fixedly provided with gears (26), and the right side wall surface of the processing table body (10) is provided with a driving device for rotating the rotating rods (25), the driving device comprises a worm wheel (27), a worm (29) and a driving motor (30).
2. The machining tooling fixture with a protective structure of claim 1, wherein: The driving motor (19) is fixedly installed on the right side wall surface of the fixed plate (13), the right end of the bidirectional threaded rod (20) penetrates through the fixed plate (13) and is fixedly sleeved on the left end output end of the driving motor (19), and the left end of the bidirectional threaded rod (20) is movably sleeved on the left side inner wall of the adjusting groove (14).
3. The machining tool with a protective structure according to claim 1, characterized in that: Two threaded holes matched with the two ends of the bidirectional threaded rod (20) are respectively arranged on the two movable blocks (15) and are respectively in threaded connection with the bidirectional threaded rod (20).
4. The machining tool with a protective structure according to claim 1, characterized in that: Two clamping seats (16) are respectively fixedly installed on the top end wall surfaces of the two movable blocks (15), two electric push rods (18) are fixedly installed on the top end wall surfaces of the two clamping seats (16), and the bottom end output ends of the two electric push rods (18) are fixedly installed on the top end wall surfaces of the two clamping plates (17).
5. The machining tool with a protective structure according to claim 1, characterized in that: The protection plate (22) is made of transparent material, two racks (23) are symmetrically fixedly installed on the side wall surface of the protection plate (22) close to the processing table body (10), the positions of the two racks (23) correspond to the positions of the two gears (26), and the two gears (26) are respectively in meshing connection with the two racks (23).
6. The machining tool with a protective structure according to claim 1, characterized in that: The right side wall surface of the processing table body (10) is fixedly provided with a mounting bracket (28), the driving motor (30) is fixedly installed on the front end outer wall surface of the mounting bracket (28), the front end of the worm (29) penetrates through the mounting bracket (28) and is fixedly sleeved on the rear end output end of the driving motor (30), and the rear end of the worm (29) is movably sleeved on the rear end inner wall of the mounting bracket (28).
7. The machining tool with a protective structure according to claim 1, characterized in that: The right end of the rotating rod (25) penetrates through the processing table body (10) and is fixedly connected with the left side wall surface of the worm wheel (27), the worm wheel (27) is located above the worm (29), and the worm wheel (27) is in meshing connection with the worm (29).
8. The machining tool with a protective structure according to claim 1, characterized in that: The upper and lower sides of the front end outer wall of the protective plate (22) are respectively fixedly installed with a limiting frame (31).