Air cylinder supporting device with good stability

Abstract

The utility model provides an air cylinder supporting device with good stability, and belongs to the technical field of air cylinder supporting. The air cylinder supporting device with the good stability comprises a fixing bottom plate, an air cylinder is arranged at the top end of the fixing bottom plate, fixing mechanisms are arranged on the two sides of the outer wall of the air cylinder, and supporting mechanisms are arranged on the two sides of the bottom end of each fixing mechanism. The clamping mechanism has the advantages that the outer wall of the air cylinder is connected with the multiple sets of fixing blocks in a clamped mode, the air cylinder and the fixing bottom plate are vertically fixed in a center limiting mode, the clamping mechanism can adapt to air cylinders of different sizes, the air cylinder external supporting device is fixed and connected through the clamping mechanism capable of adapting to the air cylinders of different sizes, and universality and flexibility of the clamping mechanism are improved; the supporting device is simple in structure and convenient to use, can be quickly adapted to cylinders of various specifications, does not need to be frequently replaced, saves time and cost, ensures the stability of the cylinders in the operation process through the adjustable clamping mechanism, and reduces vibration and abrasion caused by improper installation.

Description

TECHNICAL FIELD

[0001] The utility model relates to cylinder support technical field, especially a kind of cylinder support device with better stability. BACKGROUND

[0002] Cylinder is a kind of power element that converts gas pressure energy into mechanical energy, widely used in industrial automation, machinery manufacturing, automobile, aerospace, medical equipment and other fields, piston is driven to move by compressing gas, to realize linear or rotary motion.

[0003] In the use process of cylinder, the piston of cylinder needs to move along the predetermined straight trajectory, to ensure high-precision control, the inclination or sway of cylinder can cause the piston to move off track, to reduce the motion precision, in high-precision equipment, the precision reduction of cylinder can cause mechanical parts to not accurately reach the predetermined position, affect production efficiency and product quality, affect the overall performance of equipment.

[0004] Therefore, the utility model provides a kind of cylinder support device with better stability. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of cylinder support device with better stability to solve the above-mentioned problems.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of cylinder support device with better stability, including fixed bottom plate, the top of the fixed bottom plate is provided with cylinder, the outer wall of the cylinder is provided with fixed mechanism on both sides, the bottom of the fixed mechanism is provided with support mechanism on both sides, the bottom of the support mechanism is attached with fixed bottom plate;

[0008] The inside of the fixed bottom plate is provided with two groups of sliding grooves, one group of sliding grooves is movably sleeved with bidirectional screw rod in the inside, the outer wall of the bidirectional screw rod is threadedly connected with two groups of fixed mechanisms, the top of the bidirectional screw rod is fixedly connected with knob, the outer wall of the knob is attached with the side of fixed bottom plate.

[0009] Further, the fixed mechanism includes two groups of fixed blocks, the inner wall of the fixed block is attached with cylinder, the inside of the fixed block is provided with two groups of telescopic grooves, two groups of telescopic grooves are movably sleeved with connecting fixed plate in the inside, the both ends of the connecting fixed plate are fixedly connected with limit baffle, the outer wall of the limit baffle is fixedly connected with one end of fixed spring, the other end of the fixed spring is fixedly connected with the inner wall of fixed block.

[0010] Further, the bottom end of the fixed block is provided with a sliding groove, a sliding sleeve block is slidably connected in the sliding groove, the outer wall of the four groups of sliding sleeve blocks is slidably connected with the fixed bottom plate, the outer wall of two groups of sliding sleeve blocks is threadedly connected with the two-way threaded rod, and the inner wall of the other two groups of sliding sleeve blocks is movably connected with the limiting sliding rod, and the two ends of the limiting sliding rod are fixedly connected with the fixed bottom plate.

[0011] Further, the support mechanism comprises two groups of support hinge blocks, one group of the support hinge blocks is fixedly connected with a support leg one at the bottom end, the other group of the support hinge blocks is fixedly connected with a support leg two at the bottom end, the support leg one and the support leg two are placed at a right angle, and the bottom end of the support leg one and the support leg two is attached to the surface of the fixed bottom plate.

[0012] Further, the outer wall of the support leg two is provided with a clamping groove, a trapezoidal embedded block is movably connected in the clamping groove, one end of a connecting support rod one is fixedly connected to the outer wall of the trapezoidal embedded block, the other end of the connecting support rod one is hingedly connected with an extension hinge block, and the outer wall of the extension hinge block is fixedly connected with the support leg one.

[0013] Further, the outer wall of the connecting support rod one is fixedly connected with a connecting support rod two, the bottom end of the connecting support rod two is fixedly connected with a support bottom plate, and the bottom end of the support bottom plate is attached to the surface of the fixed bottom plate.

[0014] The technical effects and advantages of the utility model are as follows:

[0015] 1、Through the outer wall of the cylinder is connected with a plurality of fixed blocks, the cylinder and the fixed bottom plate are vertically fixed with center limiting, and the clamping mechanism can adapt to different sizes of the cylinder, the external support device of the cylinder is fixed and connected through the clamping mechanism that can adapt to different sizes, the universality and flexibility are improved, a plurality of specifications of the cylinder can be quickly adapted, the support device does not need to be frequently replaced, time and cost are saved, meanwhile, the stability of the cylinder in the running process is ensured by the adjustable clamping mechanism, vibration and wear caused by improper installation are reduced.

[0016] 2、2、By setting a plurality of support points and increasing the support area, the stability and reliability of the cylinder support device are improved, multi-point support can disperse load, avoid structural deformation or damage caused by excessive stress on a single point, effectively prevent the cylinder from tilting, shaking and other problems during operation, ensure the accurate and stable motion trajectory, and increasing the support area can further disperse the pressure, reduce the stress concentration on the unit area, reduce the wear and fatigue damage caused by excessive local stress, and prolong the service life of the support device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the appearance drawing of the utility model of a kind of cylinder support device with good stability.

[0018] Figure 2 The utility model provides a better stability air cylinder support device's internal structure diagram;

[0019] Figure 3 The utility model provides a better stability air cylinder support device's local structure diagram;

[0020] Figure 4 The utility model provides a better stability air cylinder support device's local sectional view.

[0021] Mark explanation:

[0022] 1, fixed bottom plate, 2, air cylinder, 3, fixed block, 4, support hinged block, 5, support foot one, 6, knob, 7, limit sliding rod, 8, two-way threaded rod, 9, support foot two, 10, connecting support rod one, 11, connecting support rod two, 12, trapezoidal inlay block, 13, support bottom plate, 14, extension hinged block, 15, connecting fixed plate, 16, limit baffle, 17, fixed spring, 18, sliding sleeve block. Specific implementation

[0023] The technical scheme in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model, and 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 the person skilled in the art without creative labor belong to the range of protection of the utility model.

[0024] Embodiment one

[0025] Please see Figures 1 to 4 As shown in the utility model provides a better stability air cylinder support device, including fixed bottom plate 1, the top of fixed bottom plate 1 is provided with air cylinder 2, and the outer wall both sides of air cylinder 2 are provided with fixed mechanism, and the bottom both sides of fixed mechanism are provided with support mechanism, and the bottom of support mechanism is attached with fixed bottom plate 1;

[0026] The inside of fixed bottom plate 1 is provided with two groups of sliding grooves, one group of sliding grooves is movably sleeved with two-way threaded rod 8 in the inside, two-way threaded rod 8 is screw connected with two groups of fixed mechanisms on the outer wall, and the top of two-way threaded rod 8 is fixedly connected with knob 6, and the outer wall of knob 6 is attached with the side of fixed bottom plate 1.

[0027] The fixing mechanism comprises two groups of fixing blocks 3, the inner wall of the fixing block 3 is attached to the air cylinder 2, two groups of telescopic grooves are arranged in the fixing block 3, the connecting fixing plate 15 is movably sleeved in the two groups of telescopic grooves, the two ends of the connecting fixing plate 15 are fixedly connected with the limiting baffle 16, one end of the limiting baffle 16 is fixedly connected with the outer wall of the fixing spring 17, and the other end of the fixing spring 17 is fixedly connected with the inner wall of the fixing block 3.

[0028] The bottom end of the fixing block 3 is provided with a sliding groove, the sliding sleeve block 18 is slidably sleeved in the sliding groove, the outer walls of the four groups of sliding sleeve blocks 18 are slidably sleeved with the fixed base plate 1, the outer walls of two groups of sliding sleeve blocks 18 are threadedly connected with the two-way threaded rod 8, and the inner walls of the other two groups of sliding sleeve blocks 18 are movably sleeved with the limiting sliding rod 7. The two ends of the limiting sliding rod 7 are fixedly connected with the fixed base plate 1.

[0029] When the air cylinder is used, it is placed at the top center of the fixed base plate 1, the fixing blocks 3 on both sides are pulled outward, the two groups of fixing blocks 3 move to both sides with the connecting fixing plate 15 as the center, the fixing spring 17 sleeved in the fixing block 3 is elastically deformed, until the outer wall of the fixing block 3 is attached to the surface of the air cylinder 2, the two groups of fixing blocks 3 are pushed to the center and reset under the influence of the elastic potential energy of the fixing spring 17, the two groups of fixing blocks 3 are clamped and fixed to the air cylinder 2, and the knob 6 is rotated to drive the two-way threaded rod 8 to rotate in the fixed base plate 1, the two groups of sliding sleeve blocks 18 move to the opposite sides on the surface of the two-way threaded rod 8, until the outer walls of the four groups of fixing blocks 3 are completely attached to the four corners of the air cylinder 2, the center of the fixing block 3 is limited, the fixing block 3 remains in a vertical state, the air cylinder 2 is tightly connected with the supporting device, the shaking or displacement of the air cylinder caused by vibration, impact or load change during operation is reduced, and the stability of the air cylinder 2 during operation is maintained.

[0030] By arranging the sliding groove at the bottom end of the fixing block 3 and sleeving the sliding sleeve block 18 in the sliding groove, when the fixing block 3 is pulled to both sides, the fixing block 3 slides on the surface of the sliding sleeve block 18 and is fixed at the position on the surface (8), so that the fixed base plate 1 and the fixing block 3 are always connected, while the fixing of the air cylinder 2 is not affected, the air cylinder 2 of different sizes can be adapted, the adaptability of the supporting device is improved, the installation requirements of different sizes of air cylinders can be met, the versatility and flexibility of the equipment are enhanced, the additional cost and time caused by replacing different specifications of air cylinders are reduced, the maintenance efficiency of the equipment is improved, the adjustable supporting structure can quickly adapt to air cylinders of different sizes, and stable operation of the air cylinder under various working conditions can be ensured.

[0031] Embodiment two

[0032] On the basis of embodiment one, please refer to Figures 1 to 4As shown, the support mechanism includes two groups of support hinge blocks 4, one group of support hinge blocks 4 is fixedly connected with support foot one 5 at the bottom end, the other group of support hinge blocks 4 is fixedly connected with support foot two 9 at the bottom end, support foot one 5 and support foot two 9 are placed at right angles, and the bottom ends of support foot one 5 and support foot two 9 are in close contact with the surface of the fixed bottom plate 1.

[0033] The outer wall of the support foot two 9 is provided with a clamping groove, a trapezoidal fitting block 12 is movably sleeved in the clamping groove, one end of a connecting support rod one 10 is fixedly connected with the outer wall of the trapezoidal fitting block 12, the other end of the connecting support rod one 10 is hingedly connected with an extension hinge block 14, and the outer wall of the extension hinge block 14 is fixedly connected with the support foot one 5.

[0034] The outer wall of the connecting support rod one 10 is fixedly connected with a connecting support rod two 11, the bottom end of the connecting support rod two 11 is fixedly connected with a support bottom plate 13, and the bottom end of the support bottom plate 13 is in close contact with the surface of the fixed bottom plate 1.

[0035] When the fixing of the air cylinder 2 is completed, the support foot one 5 and the support foot two 9 are both rotated with the support hinge block 4 as the center until the bottom end is in close contact with the fixed bottom plate 1, then the connecting point of the connecting support rod one 10 and the extension hinge block 14 is taken as the center to rotate, the trapezoidal fitting block 12 on the other side of the connecting support rod one 10 is sleeved with the support foot two 9, the support foot one 5 and the support foot two 9 are connected, the connecting support rod two 11 is added in the middle segment of the connecting support rod one 10 to extend from the middle part to the lower end, the support force of the four corners of the device is increased, the stability of the support device is further improved, the support bottom plate 13 is arranged at the bottom end of the connecting support rod two 11 to increase the contact area between the connecting support rod two 11 and the fixed bottom plate 1, the support capacity of the support device is further improved, the load can be effectively dispersed, the structural damage caused by local stress concentration is reduced, the adaptability and reliability of the entire device under complex working conditions are also enhanced, the air cylinder can always maintain stability during operation, thereby prolonging the service life of the air cylinder and the support device, reducing the maintenance cost and failure rate of the equipment, and improving the overall performance and operation efficiency of the equipment.

[0036] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A cylinder support device with good stability, characterized in that, Includes a fixed base plate (1), a cylinder (2) is provided at the top of the fixed base plate (1), a fixing mechanism is provided on both sides of the outer wall of the cylinder (2), a support mechanism is provided on both sides of the bottom end of the fixing mechanism, and the bottom end of the support mechanism is in contact with the fixed base plate (1). The fixed base plate (1) has two sets of sliding grooves inside. One set of sliding grooves is movably fitted with a bidirectional threaded rod (8). The outer wall of the bidirectional threaded rod (8) is threaded with two sets of fixing mechanisms. The top of the bidirectional threaded rod (8) is fixedly connected with a knob (6). The outer wall of the knob (6) is in contact with the side of the fixed base plate (1).

2. The cylinder support device with good stability according to claim 1, characterized in that, The fixing mechanism includes two sets of fixing blocks (3). The inner wall of the fixing block (3) is in contact with the cylinder (2). The fixing block (3) has two sets of telescopic grooves. The two sets of telescopic grooves are movably connected to the connecting fixing plate (15). Both ends of the connecting fixing plate (15) are fixedly connected to the limit baffle (16). The outer wall of the limit baffle (16) is fixedly connected to one end of the fixing spring (17). The other end of the fixing spring (17) is fixedly connected to the inner wall of the fixing block (3).

3. The cylinder support device with good stability according to claim 2, characterized in that, The bottom end of each fixed block (3) is provided with a sliding groove, and a sliding sleeve block (18) is slidably sleeved inside the sliding groove. The outer walls of the four sets of sliding sleeve blocks (18) are slidably sleeved with the fixed base plate (1). The outer walls of two sets of sliding sleeve blocks (18) are threadedly connected to the bidirectional threaded rod (8), and the inner walls of the other two sets of sliding sleeve blocks (18) are movably sleeved with the limiting slide rod (7). The two ends of the limiting slide rod (7) are fixedly connected to the fixed base plate (1).

4. The cylinder support device with good stability according to claim 1, characterized in that, The support mechanism includes two sets of support hinge blocks (4). One set of support hinge blocks (4) has a support foot 1 (5) fixedly connected to its bottom end, and the other set of support hinge blocks (4) has a support foot 2 (9) fixedly connected to its bottom end. The support foot 1 (5) and the support foot 2 (9) are placed at right angles. The bottom ends of the support foot 1 (5) and the support foot 2 (9) are both in contact with the surface of the fixed base plate (1).

5. A cylinder support device with good stability according to claim 4, characterized in that, The outer wall of the second support foot (9) is provided with a slot, and a trapezoidal fitting block (12) is movably fitted inside the slot. One end of the connecting support rod (10) is fixedly connected to the outer wall of the trapezoidal fitting block (12), and the other end of the connecting support rod (10) is hinged to an extension hinge block (14). The outer wall of the extension hinge block (14) is fixedly connected to the first support foot (5).

6. A cylinder support device with good stability according to claim 5, characterized in that, The outer wall of the first connecting support rod (10) is fixedly connected to the second connecting support rod (11), and the bottom end of the second connecting support rod (11) is fixedly connected to the support base plate (13), and the bottom end of the support base plate (13) is in contact with the surface of the fixed base plate (1).

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