Shockproof supporting seat for equipment machining

Abstract

The utility model discloses a shockproof supporting seat for equipment processing, which comprises a workbench and an air pump, the outer wall of the workbench is fixedly connected with two groups of ball bearings, two groups of sleeve assemblies are arranged below the workbench, each sleeve assembly is provided with two pairs of telescopic rods and a barrel, the telescopic rods are arranged in the barrels, and the telescopic rods are connected with the air pump. The upper end of the telescopic rod is connected with the ball bearing, the outer wall of the lower end of the telescopic rod is fixedly connected with the upper end of the spring, and the lower end of the spring is fixedly connected with the inner wall of the lower end of the barrel. According to the device, an air pump, a pipeline, a sleeve assembly, a rotating motor, a lead screw and a limiting plate structure are utilized, the effects of adjusting the height of the workbench, finely adjusting the inclination angle and accurately centering and clamping equipment are achieved, and the problem that an existing device lacks flexible and adjustable workbench working state control and stable and reliable equipment clamping and fixing is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of equipment processing, specifically is a shockproof support seat for equipment processing. BACKGROUND

[0002] In the field of equipment processing, the performance of the support seat is crucial to the machining precision and equipment stability. The conventional equipment processing support seat generally has the problem of single function, and it is difficult to realize the height adjustment and inclination angle fine adjustment of the workbench, which cannot meet the diversified processing needs. At the same time, the equipment clamping method is not accurate enough, which easily leads to the shaking of the equipment during processing and affects the processing quality. In addition, the shock absorption effect is not good, which will aggravate the equipment wear and tear. Therefore, it has important practical significance to develop a support seat with height adjustment, accurate clamping and efficient shock absorption functions.

[0003] Through retrieval, the patent with the patent publication number CN211951922U discloses a shock-absorbing support seat for mechanical equipment processing, which comprises a guide column and a reinforcing plate. The utility model discloses a adjusting mechanism is set in the bottom of the workbench, and the L-shaped rod is contacted and starts the control switch by pressing down, and the L-shaped rod pushes the sliding plate downward, and the two clamping jaws are driven by the sliding plate to rotate radially outward to separate from the outer surface of the ratchet wheel, and the control switch makes the motor power output shaft drive the gear to rotate, so that the rack is driven by the gear to move vertically downward, and the rack pushes the transmission plate to exert downward thrust on the shock-absorbing spring to reduce the vibration elasticity of the shock-absorbing spring. When the pressure on the L-shaped rod is removed, the sliding plate moves upward under the elastic force of the return spring, and the two clamping jaws rotate radially inward to enter the side surface of the ratchet wheel to fix the ratchet wheel, and the position of the transmission plate is fixed, which realizes the rapid adjustment of the expansion elasticity of the shock-absorbing spring and brings convenience to the work.

[0004] However, this function is limited, and there are problems such as difficulty in height adjustment, inaccurate clamping, poor shock absorption, etc., which restrict the processing quality and urgently need to be improved. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a shock-absorbing support seat for equipment processing, which solves the problems of lack of flexible and adjustable workbench working state control and stable and reliable equipment clamping fixation in the prior art.

[0006] To achieve the above purpose, the utility model realizes the following technical scheme: a shock-absorbing support seat for equipment processing, comprising a workbench and an air pump, the outer wall of the workbench is fixedly connected with two groups of ball bearings, two groups of sleeve assemblies are arranged below the workbench, each sleeve assembly is provided with two pairs of telescopic rods and a cylinder body, the telescopic rods are arranged in the cylinder body, the upper ends of the telescopic rods are connected with the ball bearings, the outer wall of the lower ends of the telescopic rods is fixedly connected with the upper ends of the springs, and the lower ends of the springs are fixedly connected with the inner wall of the lower ends of the cylinder bodies.

[0007] Preferably, one side of the barrel is provided with a pipeline connected with an air pump, and one side of the air pump is provided with an exhaust pipe.

[0008] Preferably, the outer wall of the lower end of the workbench is fixedly connected with a first mounting frame, the outer wall of one side of the first mounting frame is fixedly connected with a rotating motor, and the output shaft of the rotating motor is fixedly connected with the rotation center of the first lead screw.

[0009] Preferably, the first lead screw is provided with a first limiting plate, the first limiting plate is provided with a first threaded seat, and the first limiting plate is connected with the first lead screw through the first threaded seat.

[0010] Preferably, the first lead screw is connected with one end of a shaft coupling, and the other end of the shaft coupling is connected with a second lead screw.

[0011] Preferably, the second lead screw is provided with a second limiting plate, the second limiting plate is provided with a second threaded seat, the second limiting plate is connected with the second lead screw through the second threaded seat, and one end of the second lead screw is connected with the second mounting frame through a bearing.

[0012] Preferably, one side of the second mounting frame is provided with a groove, and the groove is provided with a counterweight.

[0013] Preferably, the workbench is provided with two through grooves, the first limiting plate and the second limiting plate penetrate through the two through grooves, the first limiting plate and the second limiting plate penetrate through two limiting rods, one end of the limiting rod is fixedly connected with the first mounting frame, and the other end of the limiting rod is fixedly connected with the second mounting frame.

[0014] The utility model provides a shockproof support seat for equipment processing.

[0015] 1、the shockproof support seat for equipment processing, when using, realizes workbench height adjustment and inclination angle fine adjustment through air pump, pipeline and sleeve assembly, air is filled into the barrel by the air pump, and the gas pressure pushes the telescopic rod to rise, and the workbench height is accurately adjusted, after the stable air pressure, the gas forms a buffer layer, and the shock is effectively reduced. In addition, by simultaneously controlling the two side air cylinders to respectively inhale and exhaust, the sleeve assembly on one side is lowered, the sleeve assembly on the other side is lifted, the workbench inclination angle fine adjustment is realized by using the ball bearing, the complex processing scene demand is met, and the flexibility and adaptability of equipment processing are improved.

[0016] 2. The shockproof supporting seat for equipment machining, when in use, the first screw rod is driven to rotate through the rotating motor, the second screw rod is synchronously driven to rotate through the shaft coupling, the first and second limiting plates are centered along the screw rod axis, thereby the equipment is precisely clamped. The double protection of the threaded cooperation and the limiting rod ensures the stable and accurate clamping process, can firmly fix the equipment, reduces the displacement error during machining, and provides reliable support for high-precision completion of equipment machining. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a transmission shaft structure schematic view of the utility model;

[0019] Figure 3 It is a side view structure schematic view of the utility model;

[0020] Figure 4 It is a whole structure schematic view of the utility model Figure 3 A-A section structure schematic view.

[0021] In the drawings, the component list represented by each sign is as follows:

[0022] 1, pipeline; 2, air pump; 3, exhaust pipe; 4, workbench; 5, second limiting plate; 6, first limiting plate; 7, first mounting frame; 8, rotating motor; 9, first threaded seat; 10, first screw rod; 11, shaft coupling; 12, second screw rod; 13, second mounting frame; 14, limiting rod; 15, ball bearing; 16, telescopic rod; 17, cylinder; 18, counterweight; 19, second threaded seat; 20, spring. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] Please refer to Figures 1-4The utility model discloses an anti -jarring support seat for equipment processing, including work table 4 and air pump 2, work table 4 outer wall fixedly connected with two groups of ball bearing 15, work table 4 below is equipped with two groups of sleeve assembly, sleeve assembly is equipped with two pairs of telescopic link 16 and cylinder 17, telescopic link 16 is located in cylinder 17, and telescopic link 16 upper end is connected with ball bearing 15, and telescopic link 16 lower end outer wall is fixedly connected with spring 20 upper end, and spring 20 lower end is fixedly connected with cylinder 17 lower end inner wall, when using, spring 20 can play the auxiliary anti -jarring effect, further increase the stability of device, and spring 20 can prevent telescopic link 16 excessive drop and lead to telescopic link 16 lower end below the condition of pipeline 1 interface.

[0026] Embodiment 2

[0027] Please refer to Figures 1-4 In the embodiment, cylinder 17 one side is equipped with pipeline 1, and pipeline 1 is connected with air pump 2, and air pump 2 one side is equipped with exhaust pipe 3, when using, exhaust pipe 3 is the passageway of air pump 2 exchange outside air.

[0028] Work table 4 lower end outer wall is fixedly connected with first mounting bracket 7, and first mounting bracket 7 one side outer wall is fixedly connected with rotating motor 8, and the output shaft of rotating motor 8 is fixedly connected with the rotation center of first screw rod 10, when using, drive rotating motor 8 can make first screw rod 10 rotate.

[0029] First screw rod 10 is equipped with first limit plate 6, and first limit plate 6 is equipped with first threaded seat 9, and first limit plate 6 is connected with first screw rod 10 by first threaded seat 9, when using, first screw rod 10 rotation can drive first limit plate 6 moves along the axial direction of first screw rod 10 to right, and the thread in first threaded seat 9 is engaged with the thread of first screw rod 10.

[0030] First screw rod 10 is connected with one end of shaft coupling 11, and the other end of shaft coupling 11 is connected with second screw rod 12, when using, when first screw rod 10 rotates, can drive second screw rod 12 rotate synchronously through shaft coupling 11, and first screw rod 10 and second screw rod 12 are symmetrically installed, and the thread of both is coaxial and opposite in rotation direction.

[0031] Second screw rod 12 is equipped with second limit plate 5, and second limit plate 5 is equipped with second threaded seat 19, and second limit plate 5 is connected with second screw rod 12 by second threaded seat 19, and one end of second screw rod 12 is connected with second mounting bracket 13 through bearing, when using, first screw rod 10 drives shaft coupling 11 to rotate, and shaft coupling 11 drives second screw rod 12 to rotate, and second screw rod 12 rotation can drive second limit plate 5 moves along the axial direction of second screw rod 12 to left, and first threaded seat 9 and second threaded seat 19 are symmetrically installed, to ensure that first limit plate 6 and second limit plate 5 can move towards each other.

[0032] The second mounting frame 13 is provided with a recess, and a counterweight 18 is arranged in the recess, which balances the left and right gravity difference of the device and increases the stability of the device.

[0033] The workbench 4 is provided with two through grooves, and the first limiting plate 6 and the second limiting plate 5 are arranged in the through grooves in a penetrating mode, the first limiting plate 6 and the second limiting plate 5 are penetrated by two limiting rods 14, one end of the limiting rod 14 is fixedly connected with the first mounting frame 7, and the other end of the limiting rod 14 is fixedly connected with the second mounting frame 13, and when the limiting rod 14 moves along with the first limiting plate 6 and the second limiting plate 5, the translational movement of the two limiting plates is ensured, and deviation is prevented.

[0034] The use instruction is as follows: two air cylinders are driven to suck air from the exhaust pipe 3 into the cylinder body 17 connected with the two pipeline 1, the gas pressure in the cylinder body 17 is increased to push the telescopic rod 16 upward, the height of the workbench 4 can be adjusted, and after the gas pressure is stabilized, the gas in the cylinder body 17 can play a good buffering and damping effect; when the telescopic rod 16 has a certain up-down moving space in the cylinder body 17, two air cylinders are driven to suck air and exhaust air respectively, the sleeve assembly on the exhaust side is inclined downward through the set of ball bearings 15, the sleeve assembly on the air suction side is lifted upward through the set of ball bearings 15, the inclination angle of the workbench 4 can be adjusted to a certain extent, and the specific machining requirement is met; the rotating motor 8 is driven to rotate the first screw rod 10, the first screw rod 10 can drive the first limiting plate 6 to move, the first screw rod 10 drives the second screw rod 12 to rotate through the shaft coupling 11, and the second screw rod 12 can drive the second limiting plate 5 to move, the first limiting plate 6 and the second limiting plate 5 are centrally moved due to the symmetrical installation of the first screw rod 10 and the second screw rod 12, and the equipment is clamped.

[0035] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure reference in the claims should not be regarded as limiting the involved claims.

[0036] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A shockproof supporting seat for equipment processing, comprising a workbench (4) and an air pump (2), characterized in that: The outer wall of the workbench (4) is fixedly connected with two groups of ball bearings (15), and the lower portion of the workbench (4) is provided with two groups of sleeve assemblies, each of which is provided with two pairs of telescopic rods (16) and a cylinder (17), the telescopic rod (16) is arranged in the cylinder (17), the upper end of the telescopic rod (16) is connected with the ball bearing (15), and the lower end of the telescopic rod (16) is fixedly connected with the upper end of the spring (20).

2. The shock absorbing support base for equipment processing of claim 1, wherein: One side of the cylinder (17) is provided with a pipeline (1), the pipeline (1) is connected with an air pump (2), and one side of the air pump (2) is provided with an exhaust pipe (3).

3. The shock absorbing support base for equipment processing of claim 1, wherein: The lower end of the workbench (4) is fixedly connected with a first mounting frame (7), one side of the first mounting frame (7) is fixedly connected with a rotating motor (8), and the output shaft of the rotating motor (8) is fixedly connected with the rotating center of a first screw rod (10).

4. The shock absorbing support base of claim 3, wherein: The first screw rod (10) is provided with a first limiting plate (6), the first limiting plate (6) is provided with a first threaded seat (9), and the first limiting plate (6) is connected with the first screw rod (10) through the first threaded seat (9).

5. The shock absorbing support base of claim 4, wherein: One end of the first screw rod (10) is connected with a shaft coupling (11), and the other end of the shaft coupling (11) is connected with a second screw rod (12).

6. The shock absorbing support base of claim 5, wherein: The second screw rod (12) is provided with a second limiting plate (5), the second limiting plate (5) is provided with a second threaded seat (19), and the second limiting plate (5) is connected with the second screw rod (12) through the second threaded seat (19), and one end of the second screw rod (12) is connected with a second mounting frame (13) through a bearing.

7. The shock absorbing support base of claim 6, wherein: One side of the second mounting frame (13) is provided with a groove, and the groove is provided with a counterweight (18).

8. The shock absorbing support base for equipment processing of claim 1, wherein: The workbench (4) is provided with two through grooves, the first limiting plate (6) and the second limiting plate (5) penetrate through the two through grooves, the first limiting plate (6) and the second limiting plate (5) penetrate through two limiting rods (14), one end of the limiting rod (14) is fixedly connected with the first mounting frame (7), and the other end of the limiting rod (14) is fixedly connected with the second mounting frame (13).

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