Elastic supporting seat for guide rail of cylindrical grinding machine

Abstract

The utility model relates to the technical field of supporting seats, in particular to a cylindrical grinding machine guide rail elastic supporting seat which comprises a support and a buffering device, a supporting plate is arranged on the upper surface of the support, a limiting column is fixedly connected to the lower surface of the supporting plate, and the limiting column is arranged in the support. The surface of the limiting column is connected with a buffer spring in a sleeved mode, the buffer spring is arranged in the support, a sliding rail is arranged on the upper surface of the supporting plate, the buffer device is arranged on the opposite side face of the supporting plate and comprises a sliding rod and a sliding column, and the sliding rod is fixedly connected with the side face of the supporting plate. According to the utility model, through the arrangement of the buffer device, the supporting plate is effectively buffered, and the situation that when the equipment is used and the supporting plate is pressed down by gravity, a buffer spring bears all force, and the buffer spring is easy to damage after long-time use, so that the equipment cannot effectively buffer the supporting plate is reduced, and the service life of the equipment is prolonged. And the practicability of the equipment is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to supporting seat technical field especially relates to a cylindrical grinding machine guide rail elastic supporting seat. BACKGROUND

[0002] The cylindrical grinding machine is the grinding machine of processing workpiece cylindrical, conical or other shape linear development's outer surface and axle shoulder end face, is most widely used, can process various cylindrical conical outer surface and axle shoulder end face grinding machine, damping device is widely used in mechanical mechanism, such as the structure of body-building apparatus with vibration function, automobile chassis, all need corresponding mounting shock absorber to meet the use requirement of user.

[0003] Prior art such as the utility model with publication no. CN207534619U, the patent discloses cylindrical grinding machine guide rail elastic supporting seat, the patent adopts including through fixed block, seat bottom screw installation on the supporting seat body of cylindrical grinding machine guide rail, and the upper and lower elastic push rod assembly and the rotary block of clamping slender part assembled on the upper and lower ends of supporting seat body, the L-shaped side plate is made in the slender part clamping end of supporting seat body, the slider fixedly connected in rotary block is made through the push pin spring connection of screw plug push pin, the utility model solves the problem that the device can reduce vibration and noise, reduces the deformation of slender part when processing, effectively controls the deflection of slender part, guarantees the uniformity of slender part wall thickness.

[0004] The inventor found in daily work that when supporting the device, the buffer spring bears all the force when the supporting plate is pressed down by gravity, and the buffer spring is easily damaged after long-term use, which causes the device to be unable to effectively buffer the supporting plate. UTILITY MODEL CONTENTS

[0005] The utility model discloses a cylindrical grinding machine guide rail elastic supporting seat to solve the problem that the buffer spring is easily damaged after long-term use in the prior art.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a cylindrical grinding machine guide rail elastic support seat, including support and buffer device, the upper surface of support is provided with the support plate, the lower surface of support plate is fixedly connected with the limiting post, the inside of limiting post and support is provided, the surface of limiting post is equipped with buffer spring, the inside of buffer spring and support is provided, the upper surface of support plate is provided with slide rail, the opposite side of support plate is provided with buffer device, the buffer device includes slide rod and slide post, the side of slide rod and support plate is fixedly connected, the surface of slide post and slide rod is connected slidingly, one end of slide post is fixedly connected with the connecting plate, the side of connecting plate and support is fixedly connected, the surface of connecting plate is provided with buffer hole, the inside of connecting plate is provided with the pressure groove, the inside of pressure groove is slidably connected with the limiting plate.

[0007] Further, one end of the limiting plate is fixedly connected with the first spring, and the other end of the first spring away from the limiting plate is fixedly connected with the inner wall of the pressure groove.

[0008] Further, the surface of the connecting plate is provided with a limiting hole, and the inside of the limiting plate is slidably connected with a limiting rod.

[0009] Further, one end of the limiting rod is fixedly connected with the second spring, and the other end of the second spring away from the limiting rod is fixedly connected with the inside of the limiting plate.

[0010] Further, the inside of the support plate is provided with an adjusting device, the adjusting device comprises a toothed plate and a gear, the lower surface of the slide rail is fixedly connected with the toothed plate, the gear is arranged in the inside of the support plate, the gear is in meshing connection with the toothed plate, one end of the gear is fixedly connected with a rotating rod, one end of the rotating rod is fixedly connected with a rotating disc, the surface of the rotating disc is provided with a limiting hole, the side of the support plate is provided with a pressing hole, the inside of the pressing hole is slidably connected with a clamping rod, one end of the clamping rod is in clamping connection with the inside of the limiting hole.

[0011] Further, one end of the clamping rod away from the limiting hole is fixedly connected with the third spring, and the other end of the third spring away from the clamping rod is fixedly connected with the inner wall of the pressing hole.

[0012] Further, the side surface of the clamping rod is fixedly connected with a pressing rod, and the pressing rod is in sliding connection with the inside of the pressing hole.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] In the utility model, when the equipment is used, the user installs the equipment at a place where operation is needed, and supports the equipment that needs to be supported; when the equipment is used, the user pulls the limiting rod to move, the movement of the limiting rod drives the displacement deformation of the second spring to generate elastic force, the limiting rod is immediately separated from the limiting hole, the limiting plate is no longer restricted, the limiting plate drives the first spring to adjust, the outlet of the buffer hole is immediately adjusted, the buffer device is arranged, the supporting plate is effectively buffered, the buffer spring bears all the force when the supporting plate is pressed by gravity during use of the equipment, the buffer spring is prone to damage after long-time use, the equipment cannot effectively buffer the supporting plate, and the practicability of the equipment is reduced.

[0015] In the utility model, the adjusting device is arranged, the user presses the pressing rod before using the equipment, the pressing rod is immediately moved to drive the movement of the clamping rod, the movement of the clamping rod drives the displacement deformation of the third spring to generate elastic force, the clamping rod is immediately separated from the inside of the limiting hole, the rotating disc is immediately rotated to drive the rotation of the rotating rod and the gear, the gear drives the movement of the toothed plate, the movement of the toothed plate adjusts the slide rail, the adjusting device is arranged, the slide rail is effectively adjusted, the slide rail is adjusted, the slide rail is installed on the surface of the supporting plate during use of the equipment, the height precision cannot be adjusted, the installation personnel need to manually adjust a large amount of time and energy, human resources are wasted, the practicability of the equipment is improved. DRAWINGS

[0016] Figure 1 A perspective structural schematic view of the elastic supporting seat of the guide rail of the external cylindrical grinding machine is provided in the utility model;

[0017] Figure 2 A side view structural schematic view of the elastic supporting seat of the guide rail of the external cylindrical grinding machine is provided in the utility model;

[0018] Figure 3 A partial structural schematic view of the elastic supporting seat of the guide rail of the external cylindrical grinding machine is provided in the utility model;

[0019] Figure 4 A perspective structural schematic view of the elastic supporting seat of the guide rail of the external cylindrical grinding machine is provided in the utility model; Figure 3 A structural schematic view of structure A in the utility model;

[0020] Figure 5The utility model provides a kind of outer circle grinding machine guide rail elastic supporting seat Figure 3 Structure schematic view in middle B place;

[0021] Figure 6 The utility model provides a kind of outer circle grinding machine guide rail elastic supporting seat Figure 3 Structure schematic view in middle C place.

[0022] Legend: 1, support;2, support plate;3, sliding rail;4, limiting column;5, buffer spring;6, buffer device;61, sliding rod;62, sliding column;63, connecting plate;64, buffer hole;65, press groove;66, limiting plate;67, limit hole;68, first spring;69, restriction rod;610, second spring;7, adjusting device;71, rotary disc;72, press hole;73, limiting hole;74, clamping rod;75, third spring;76, press rod;77, rotating rod;78, toothed plate;79, gear. Specific implementation

[0023] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a kind of outer circle grinding machine guide rail elastic supporting seat, including support 1 and buffer device 6, the upper surface of support 1 is provided with support plate 2, the lower surface of support plate 2 is fixedly connected with limiting column 4, limiting column 4 is arranged with the inside of support 1, the surface of limiting column 4 is connected with buffer spring 5, buffer spring 5 is arranged with the inside of support 1, the upper surface of support plate 2 is provided with sliding rail 3.

[0024] Specifically, the specific setting and effect of buffer device 6 and adjusting device 7 are described below.

[0025] In the embodiment: buffer device 6 is arranged at the opposite side of support plate 2, buffer device 6 includes sliding rod 61 and sliding column 62, sliding rod 61 is fixedly connected with the side surface of support plate 2, sliding column 62 is slidingly connected with the surface of sliding rod 61, one end of sliding column 62 is fixedly connected with connecting plate 63, connecting plate 63 is fixedly connected with the side surface of support 1, buffer hole 64 is formed in the surface of connecting plate 63, press groove 65 is formed in the inside of connecting plate 63, limiting plate 66 is slidingly connected in the inside of press groove 65.

[0026] Specifically, one end of limiting plate 66 is fixedly connected with first spring 68, the end of first spring 68 away from limiting plate 66 is fixedly connected with the inner wall of press groove 65.

[0027] In the embodiment: by setting first spring 68, reset elastic force can be applied to limiting plate 66, which reduces the difficulty of reset movement of limiting plate 66 during use of the equipment, so that the reset of limiting plate 66 is difficult to occur.

[0028] Specific, the surface of the connecting plate 63 is provided with a limiting hole 67, the inside of the limiting plate 66 is slidably connected with a limiting rod 69, the limiting rod 69 is arranged, and the limiting plate 66 is conveniently limited.

[0029] Specific, one end of the limiting rod 69 is fixedly connected with a second spring 610, one end of the second spring 610, away from the limiting rod 69, is fixedly connected with the inside of the limiting plate 66, the limiting rod 69 is clamped with the inside of the limiting hole 67, and the second spring 610 is arranged, so that the limiting rod 69 is conveniently reset.

[0030] In the embodiment, the inside of the supporting plate 2 is provided with an adjusting device 7, the adjusting device 7 comprises a toothed plate 78 and a gear 79, the toothed plate 78 is fixedly connected with the lower surface of the slide rail 3, the gear 79 is arranged in the inside of the supporting plate 2, the gear 79 is in meshing connection with the toothed plate 78, one end of the gear 79 is fixedly connected with a rotating rod 77, one end of the rotating rod 77 is fixedly connected with a rotating disc 71, the surface of the rotating disc 71 is provided with a limiting hole 73, the side of the supporting plate 2 is provided with a pressing hole 72, the inside of the pressing hole 72 is slidably connected with a clamping rod 74, and one end of the clamping rod 74 is clamped with the inside of the limiting hole 73.

[0031] In the embodiment, the gear 79 is arranged, so that the toothed plate 78 can be moved, and the condition that the toothed plate 78 is difficult to move during use of the equipment is reduced.

[0032] Specific, one end of the clamping rod 74, away from the limiting hole 73, is fixedly connected with a third spring 75, one end of the third spring 75, away from the clamping rod 74, is fixedly connected with the inner wall of the pressing hole 72, and the third spring 75 is arranged, so that the clamping rod 74 is conveniently reset.

[0033] Specific, the side of the clamping rod 74 is fixedly connected with a pressing rod 76, the pressing rod 76 is slidably connected with the inside of the pressing hole 72, and the pressing rod 76 is arranged, so that the clamping rod 74 can be moved.

[0034] Working principle: when the equipment is used, the user installs the equipment at a place where operation is needed, supports the equipment that needs to be supported, moves the limiting rod 69 during use of the equipment, the limiting rod 69 moves to drive the second spring 610 to displace and deform to generate elastic force, then the limiting rod 69 is separated from the limiting hole 67, the limiting plate 66 is no longer restricted, the limiting plate 66 drives the first spring 68 to adjust, then the air outlet of the buffer hole 64 is adjusted, the buffer device 6 is arranged, the supporting plate 2 is effectively buffered, the buffer spring 5 bears all the force when the supporting plate 2 is pressed by gravity during use of the equipment, the buffer spring 5 is easily damaged after long-time use, the equipment cannot effectively buffer the supporting plate 2, and the practicability of the equipment is reduced.

[0035] Before using the device, the user presses the pressing rod 76, and then the pressing rod 76 moves and drives the clamping rod 74 to move. The movement of the clamping rod 74 drives the third spring 75 to displace and deform to generate elastic force. Then the clamping rod 74 moves out of the inside of the limiting hole 73. Then rotating the rotating disc 71 drives the rotating rod 77 to rotate and drives the gear 79 to rotate. Then the gear 79 drives the toothed plate 78 to move. The movement of the toothed plate 78 adjusts the slide rail 3. Through the setting of the adjusting device 7, the slide rail 3 is effectively adjusted, which plays a role in adjusting the slide rail 3. When the device is in use, the slide rail 3 is installed on the surface of the supporting plate 2, and it is difficult to adjust the height precision, which causes the installation personnel to need a lot of time and energy to manually adjust, causing the waste of human resources. The practicality of the device is improved.

Claims

1. An elastic support for the guide of an external cylindrical grinder, comprising a support bracket (1) and a damping device (6), characterized in that: The upper surface of the support (1) is provided with a support plate (2), the lower surface of the support plate (2) is fixedly connected with a limiting column (4), the limiting column (4) is arranged in the inside of the support (1), the surface of the limiting column (4) is sleeved with a buffer spring (5), the buffer spring (5) is arranged in the inside of the support (1), the upper surface of the support plate (2) is provided with a sliding rail (3), the buffer device (6) is arranged on the opposite side of the support plate (2), the buffer device (6) comprises a sliding rod (61) and a sliding column (62), the sliding rod (61) is fixedly connected with the side surface of the support plate (2), the sliding column (62) is slidingly connected with the surface of the sliding rod (61), one end of the sliding column (62) is fixedly connected with a connecting plate (63), the connecting plate (63) is fixedly connected with the side surface of the support (1), the surface of the connecting plate (63) is provided with a buffer hole (64), the inside of the connecting plate (63) is provided with a pressing groove (65), and the inside of the pressing groove (65) is slidingly connected with a limiting plate (66).

2. The elastic support seat of the guide rail of the cylindrical grinder according to claim 1, characterized in that: One end of the limiting plate (66) is fixedly connected with a first spring (68), and one end, away from the limiting plate (66), of the first spring (68) is fixedly connected with the inner wall of the pressing groove (65).

3. The elastic support seat of the guide rail of the cylindrical grinder according to claim 2, characterized in that: The surface of the connecting plate (63) is provided with a limiting hole (67), and the inside of the limiting plate (66) is slidingly connected with a limiting rod (69).

4. The elastic support seat of the guide rail of the cylindrical grinder according to claim 3, characterized in that: One end of the limiting rod (69) is fixedly connected with a second spring (610), one end, away from the limiting rod (69), of the second spring (610) is fixedly connected with the inside of the limiting plate (66), and the limiting rod (69) is clamped with the inside of the limiting hole (67).

5. The elastic support seat of the guide rail of the cylindrical grinder according to claim 1, characterized in that: The inside of the support plate (2) is provided with an adjusting device (7), the adjusting device (7) comprises a toothed plate (78) and a gear (79), the toothed plate (78) is fixedly connected with the lower surface of the sliding rail (3), the gear (79) is arranged in the inside of the support plate (2), the gear (79) is in meshing connection with the toothed plate (78), one end of the gear (79) is fixedly connected with a rotating rod (77), one end of the rotating rod (77) is fixedly connected with a rotating disc (71), the surface of the rotating disc (71) is provided with a limiting hole (73), the side surface of the support plate (2) is provided with a pressing hole (72), the inside of the pressing hole (72) is slidingly connected with a clamping rod (74), and one end of the clamping rod (74) is clamped with the inside of the limiting hole (73).

6. The elastic support of a guideway of a cylindrical grinder according to claim 5, characterized in that: One end, away from the limiting hole (73), of the clamping rod (74) is fixedly connected with a third spring (75), and one end, away from the clamping rod (74), of the third spring (75) is fixedly connected with the inner wall of the pressing hole (72).

7. The elastic support of a guideway of a cylindrical grinder according to claim 6, characterized in that: The side surface of the clamping rod (74) is fixedly connected with a pressing rod (76), and the pressing rod (76) is slidingly connected with the inside of the pressing hole (72).

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