Inclined saddle for numerical control machine tool
By introducing sliding and shock-absorbing components into the slant saddle of the CNC machine tool, the impact problem during rapid movement was solved, extending the service life of the equipment.
Patent Information
- Application Number
- CN202420974162.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-08
AI Technical Summary
The slant saddle of existing CNC machine tools is prone to colliding with the rails when moving up and down rapidly, which shortens the service life of the lathe.
The design incorporates sliding and shock-absorbing components. The sliding component uses a motor to drive gears and racks to move the slider, while the shock-absorbing component uses elastic elements and a sliding plate to slow down the movement and prevent impacts.
It effectively reduces the movement speed of the inclined saddle, reduces impact, and extends the service life of the inclined saddle.
Smart Images
Figure CN222327319U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of inclined saddles, in particular to an inclined saddle for a numerically controlled machine tool. Background Art
[0002] The saddle is one of the components of a machine tool. It is a platform that straddles the guide surface of the bed or knee in various types of machine tools. In the case of a lathe, it is a workbench on the bed, which can move left and right when viewed from the front of the machine.
[0003] The existing equipment is provided with a disassembly component. When the positioning block is moved out to the inside of the fixed frame, the user only needs to pull the handle away from the mounting base. The moving handle is made of rubber material to avoid slipping during movement. However, when the above equipment is in use, when the inclined saddle moves up and down quickly, it may hit the track. Long-term use will reduce the service life of the lathe. Therefore, we propose a inclined saddle for CNC machine tools. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an inclined saddle for a CNC machine tool, which has the advantages of strong shock absorption and easy replacement, and solves the problems raised by the above-mentioned background technology.
[0005] The utility model provides the following technical solution: an inclined saddle for a CNC machine tool, comprising a shell, the outer walls of which are respectively fixedly mounted with a controller, a base one and a base two, the top of which is respectively provided with a sliding assembly and a shock absorbing assembly, the top of which is fixedly mounted with a rectangular bar, the outer wall of which is slidably connected with a slider, and the outer wall of which is away from the rectangular bar is fixedly mounted with an inclined saddle.
[0006] As a preferred technical solution of the utility model: the sliding assembly includes a motor, a rotating shaft is fixedly mounted on the power output shaft of the motor, a gear is fixedly mounted on the outer wall of the rotating shaft, and a rack is meshed on the outer wall of the gear.
[0007] As a preferred technical solution of the utility model: the outer wall of the motor is fixedly mounted on the outer wall of the slider, the number of the rotating shafts is two groups, and the two groups of gears are respectively fixedly mounted on the inner walls of the base one and the base two.
[0008] As a preferred technical solution of the utility model: the outer top of the shell is fixedly mounted on the outer wall of the square block, and the controller is electrically connected to the motor.
[0009] As a preferred technical solution of the utility model: the shock absorbing assembly includes a square block, a connecting block is fixedly installed on the outer wall of the square block, a cylinder is fixedly installed on the inner wall of the connecting block, a round rod is fixedly installed on the outer wall of the cylinder, a limiting block is fixedly installed on the outer wall of the connecting block, an elastic part is fixedly installed on the outer wall of the limiting block, and a slide is slidably connected to the outer wall of the round rod.
[0010] As a preferred technical solution of the utility model: the outer wall diameter of the slide plate is twice as large as the outer wall diameter of the elastic member, and the top of the slide plate is fixedly mounted on the bottom of the inclined saddle.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. The inclined saddle for the CNC machine tool is fixedly installed on the bottom of the inclined saddle through the top of the slide plate. When the inclined saddle moves forward, it can drive the slide plate forward. At this time, the slide plate can slide on the outer wall of the round rod, so that the elastic member is pressed inward by force. The outer wall diameter of the slide plate is twice the outer wall diameter of the elastic member. When the slide plate rotates forward, the slide plate presses the elastic member at one end toward the square block at the other end, thereby slowing down the moving speed of the inclined saddle, reducing the impact caused by excessive speed, and slowing down the vibration through the shock-absorbing component, thereby extending the service life of the inclined saddle.
[0013] 2. The CNC machine tool uses an inclined saddle, and a rotating shaft is fixedly installed through the power output shaft of the motor. When the motor starts working, it can drive the rotating shaft to rotate. A gear is fixedly installed on the outer wall of the rotating shaft, so that the rotating shaft can drive the gear to start rotating. A rack is meshed through the outer wall of the gear, so that when the gear rotates, the gear can drive the rack to move left and right, so that the rack can drive the slider to slide on the outer wall of the rectangular bar, avoiding the slider from detaching from the outer wall of the rectangular bar due to excessive speed, thereby delaying the progress of the work. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the other side of the utility model;
[0016] Figure 3 This is a schematic diagram of the rectangular strip structure of the utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the shock absorbing component of the utility model;
[0018] Figure 5 This is a schematic diagram of the structure of the sliding component of the utility model.
[0019] In the figure: 1, housing; 2, controller; 3, base 1; 4, base 2; 5, sliding assembly; 6, oblique saddle; 7, rectangular bar; 8, shock absorbing assembly; 9, slider;
[0020] 501, motor; 502, shaft; 503, gear; 504, rack;
[0021] 801, square block; 802, connecting block; 803, cylinder; 804, limit block; 805, round rod; 806, elastic member; 807, slide plate. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-5 A slanted saddle for a CNC machine tool comprises a shell 1, on the outer walls of which a controller 2, a base 1 3 and a base 2 4 are fixedly mounted, a sliding assembly 5 and a shock absorbing assembly 8 are provided on the top of the shell 1, a rectangular bar 7 is fixedly mounted on the top of the shell 1, a slider 9 is slidably connected to the outer wall of the rectangular bar 7, and an slanted saddle 6 is fixedly mounted on the outer wall of the slider 9 away from the rectangular bar 7.
[0024] In the above structure, the controller 2 is fixedly mounted on the outer wall of the housing 1, so that when the staff is working, they only need to press the controller 2, so that the controller 2 can control the inclined saddle 6 and the motor 501 to start working, thereby reducing the workload of the staff.
[0025] In a preferred embodiment, the sliding assembly 5 includes a motor 501 , a rotating shaft 502 is fixedly mounted on the power output shaft of the motor 501 , a gear 503 is fixedly mounted on the outer wall of the rotating shaft 502 , and a rack 504 is meshed on the outer wall of the gear 503 .
[0026] In a preferred embodiment, the outer wall of the motor 501 is fixedly mounted on the outer wall of the slider 9 , there are two sets of rotating shafts 502 , and two sets of gears 503 are fixedly mounted on the inner walls of the base 1 3 and the base 2 4 , respectively.
[0027] In the above structure, a rotating shaft 502 is fixedly installed through the power output shaft of the motor 501. When the motor 501 starts working, it can drive the rotating shaft 502 to rotate. A gear 503 is fixedly installed on the outer wall of the rotating shaft 502, so that the rotating shaft 502 can drive the gear 503 to start rotating. A rack 504 is meshed with the outer wall of the gear 503, so that when the gear 503 rotates, the gear 503 can drive the rack 504 to move left and right, so that the rack 504 can drive the slider 9 to slide on the outer wall of the rectangular bar 7, so as to avoid the slider 9 from detaching from the outer wall of the rectangular bar 7 due to excessive speed, thereby delaying the progress of the work.
[0028] In a preferred embodiment: the outer top of the housing 1 is fixedly mounted on the outer wall of the square block 801 , and the controller 2 and the motor 501 are electrically connected.
[0029] In the above structure, the controller 2 and the motor 501 are electrically connected. When the controller 2 is pressed, the controller 2 can control the motor 501 to start rotating, so that the motor 501 can drive the sliding component 5 to start moving. The top of the shell 1 is fixedly installed on the outer wall of the square block 801. When the shock-absorbing component 8 starts working, it can prevent the round rod 805 and the square block 801 from detaching, thereby causing the shock-absorbing component 8 to fail to start working.
[0030] In a preferred embodiment: the shock absorbing assembly 8 includes a square block 801, a connecting block 802 is fixedly installed on the outer wall of the square block 801, a cylinder 803 is fixedly installed on the inner wall of the connecting block 802, a round rod 805 is fixedly installed on the outer wall of the cylinder 803, a limit block 804 is fixedly installed on the outer wall of the connecting block 802, an elastic member 806 is fixedly installed on the outer wall of the limit block 804, and a slide plate 807 is slidably connected to the outer wall of the round rod 805.
[0031] In a preferred embodiment, the outer wall diameter of the slide plate 807 is twice as large as the outer wall diameter of the elastic member 806 , and the top of the slide plate 807 is fixedly mounted on the bottom of the inclined saddle 6 .
[0032] In the above structure, the top of the slide plate 807 is fixedly installed on the bottom of the inclined saddle 6. When the inclined saddle 6 moves forward, it can drive the slide plate 807 forward. At this time, the slide plate 807 can slide on the outer wall of the round rod 805, so that the elastic member 806 is pressed inward by force. The outer wall diameter of the slide plate 807 is twice the outer wall diameter of the elastic member 806. When the slide plate 807 rotates forward, the slide plate 807 presses the elastic member 806 at one end toward the square block 801 at the other end, thereby slowing down the moving speed of the inclined saddle 6, reducing the impact caused by excessive speed, and absorbing vibration through the shock absorbing assembly 8, thereby extending the service life of the inclined saddle 6.
[0033] Working principle: Press the controller 2, so that the controller 2 can control the motor 501 to start working. The rotating shaft 502 is fixedly installed through the power output shaft of the motor 501. When the motor 501 starts working, it can drive the rotating shaft 502 to rotate. The outer wall of the rotating shaft 502 is fixedly installed with a gear 503, so that the rotating shaft 502 can drive the gear 503 to start rotating. The outer wall of the gear 503 is meshed with a rack 504, so that when the gear 503 rotates, the gear 503 can drive the rack 504 to move left and right, so that the rack 504 can drive the slider 9 to slide on the outer wall of the rectangular bar 7. , so that the inclined saddle 6 on the outer wall of the slider 9 can be driven to move, and the bottom of the inclined saddle 6 is fixedly installed with the slide plate 807, so that when the inclined saddle 6 moves forward, it can drive the slide plate 807 forward. At this time, the slide plate 807 can slide on the outer wall of the round rod 805, so that the elastic member 806 is pressed inward by force. The outer wall diameter of the slide plate 807 is twice the outer wall diameter of the elastic member 806. When the slide plate 807 rotates forward, the slide plate 807 presses the elastic member 806 at one end toward the square block 801 at the other end, thereby slowing down the moving speed of the inclined saddle 6 and reducing the collision caused by excessive speed.
[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An inclined saddle for a numerically controlled machine tool, comprising a housing (1), characterized in that: The outer walls of the housing (1) are respectively fixedly mounted with a controller (2), a base 1 (3) and a base 2 (4); the top of the housing (1) is respectively provided with a sliding assembly (5) and a shock absorbing assembly (8); the top of the housing (1) is respectively fixedly mounted with a rectangular bar (7); the outer wall of the rectangular bar (7) is slidably connected with a slider (9); and an inclined saddle (6) is fixedly mounted on the outer wall of the slider (9) away from the rectangular bar (7).
2. The inclined saddle for a CNC machine tool according to claim 1, characterized in that: The sliding assembly (5) comprises a motor (501), a rotating shaft (502) is fixedly mounted on the power output shaft of the motor (501), a gear (503) is fixedly mounted on the outer wall of the rotating shaft (502), and a rack (504) is meshed on the outer wall of the gear (503).
3. The inclined saddle for a CNC machine tool according to claim 2, characterized in that: The outer wall of the motor (501) is fixedly mounted on the outer wall of the slider (9), the number of the rotating shafts (502) is two groups, and the two groups of gears (503) are respectively fixedly mounted on the inner walls of the base one (3) and the base two (4).
4. The inclined saddle for a CNC machine tool according to claim 1, characterized in that: The outer top of the housing (1) is fixedly mounted on the outer wall of the square block (801), and the controller (2) and the motor (501) are electrically connected.
5. The inclined saddle for a CNC machine tool according to claim 1, characterized in that: The shock absorbing assembly (8) comprises a square block (801), a connecting block (802) is fixedly mounted on the outer wall of the square block (801), a cylinder (803) is fixedly mounted on the inner wall of the connecting block (802), a round rod (805) is fixedly mounted on the outer wall of the cylinder (803), a limit block (804) is fixedly mounted on the outer wall of the connecting block (802), an elastic member (806) is fixedly mounted on the outer wall of the limit block (804), and a slide plate (807) is slidably connected to the outer wall of the round rod (805).
6. The inclined saddle for a CNC machine tool according to claim 5, characterized in that: The outer wall diameter of the slide plate (807) is twice as large as the outer wall diameter of the elastic member (806), and the top of the slide plate (807) is fixedly mounted on the bottom of the inclined saddle (6).