Equipment positioning and adjusting device

Abstract

The invention relates to an equipment positioning and adjusting device which comprises a base. The supporting seat is slidably arranged on the upper surface of the base; each adjusting device comprises a fixed part fixedly arranged on the base and a movable part movably connected with the fixed part, the moving direction of the movable parts is parallel to the upper surface of the base, and the movable parts are connected with the supporting seat to drive the supporting seat to slide on the upper surface of the base. The base is arranged on the upper surface of the adjusting seat in a sliding mode, the tensioning pieces are arranged on the adjusting seat in a moving mode, and the tensioning pieces move parallel to the upper surface of the adjusting seat and drive the base to slide. The moving part comprises a force sensor used for measuring the axial pressure of the moving part. By arranging the adjusting device, the relative position between the base and the supporting seat can be rapidly, accurately and continuously adjusted, and the installation progress is improved.

Description

Technical Field

[0001] The invention relates to the technical field of equipment transport and positioning devices, and in particular to an equipment positioning and adjusting device. Background Art

[0002] The degree of automation of LCD panel production lines is increasing, and the size specifications of LCD panels are also developing and improving. The above two technical solutions in the industry have put forward higher requirements on the accuracy and stability of production equipment and automated production lines. In other words, technological development requires a fine and stable matching degree between the corresponding production equipment, and relatively more precise position accuracy and direction accuracy between the upstream and downstream equipment. When the alignment accuracy is insufficient, the position difference or the difference in the conveying direction between the upstream and downstream equipment will cause the panel glass to shake or unevenly force during the transmission process, and then cause damage to the panel glass. In addition, similar differences will also affect the operation of the equipment, may trigger equipment alarms, and accelerate the wear of the transmission system.

[0003] Considering that production line equipment is generally large in size and heavy in weight, the current precise positioning of equipment still relies mainly on manual adjustment using jacks, forklifts and other equipment. This type of debugging and positioning method is generally slow to adjust and difficult to accurately control, which can easily lead to excessive and repeated adjustments of equipment, ultimately affecting installation efficiency and customer schedules. Summary of the invention

[0004] In view of the problems in the prior art that heavy-load equipment is inconvenient to adjust and the adjustment accuracy is inconvenient to control, the present invention provides an equipment positioning and adjustment device.

[0005] The technical solution of the present invention is as follows: A device for positioning and adjusting equipment, comprising: Base; A support seat is slidably arranged on the upper surface of the base; A plurality of adjustment devices include a fixing part fixed to the base and a moving part movably connected to the fixing part. The moving direction of the moving part is parallel to the upper surface of the base. The moving part is connected to the supporting seat to drive the supporting seat to slide on the upper surface of the base.

[0006] Preferably, it also includes: The adjusting seat, the base is slidably arranged on the upper surface of the adjusting seat, A plurality of tensioning members are movably arranged on the adjustment seat. The tensioning members move parallel to the upper surface of the adjustment seat and drive the base to slide.

[0007] Preferably, the moving member comprises a force sensor for measuring the axial pressure of the moving member.

[0008] Preferably, the moving member further comprises a lifting assembly to lift the device to be moved.

[0009] Preferably, a sliding paper stack is provided between the base and the support seat.

[0010] Preferably, the moving member is contact-connected or movably connected to the supporting seat.

[0011] Preferably, a rocker arm extending along the circumference of the moving member is provided at one end of the moving member away from the supporting seat.

[0012] Preferably, the rocker arm is detachably connected to the moving member.

[0013] Preferably, the fixed member is threadedly connected to the movable member; Or, the adjustment device is in two groups, and the two groups of adjustment devices are orthogonal in parallel planes on the upper surface of the base; Alternatively, the adjusting devices are in three groups, two of which are collinear and orthogonal to the other adjusting device.

[0014] Preferably, the tensioning member is threadedly connected to the adjusting seat; and / or, the tensioning member is in two groups, which are arranged orthogonally to each other.

[0015] The present invention can quickly and accurately continuously adjust the relative position between the base and the support seat by arranging the adjustment device, thereby improving the installation progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of Embodiment 1 of the device positioning and adjusting apparatus of the present invention; Figure 2 It is a schematic diagram of Embodiment 2 of the device positioning and adjusting apparatus of the present invention.

[0017] In the figure: 1: base; 11: display screen; 2: support seat; 21: lifting assembly; 3: adjustment device; 31: fixing part; 32: moving part; 321: force sensor; 33: rocker arm; 4: adjustment seat; 5: tensioner; 9: sliding paper stack. Specific implementation methods The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. In this specification, the size ratios in the drawings do not represent the actual size ratios, but are only used to reflect the relative position relationship and connection relationship between the components. Components with the same name or the same number represent similar or identical structures and are only for illustrative purposes.

[0019] Figure 1This is a schematic diagram of the structure of the embodiment 1 of the device positioning and adjustment device of the present application. When in use, it is placed on the ground at the pre-positioned device installation location. Therefore, the up and down directions of the device adjustment and positioning device are defined as the ground normal direction, where the top refers to the ground normal upward. At the same time, it should also be understood that, generally speaking, since the ground is horizontal in most cases, the top can also be understood as the vertical upward direction in the usual sense.

[0020] The equipment positioning and adjustment device comprises a base 1 and a support seat 2 which is slidably arranged on the upper surface of the base 1. It further comprises a plurality of adjustment devices 3, which are connected to the support seat 2 and are used to drive the adjustment devices 3 to slide along a specific direction on the upper surface of the support seat 2. The adjustment device 3 comprises a fixed member 31 fixed to the base 1 and a moving member 32 movably connected to the fixed member 31, the moving direction of the moving member 32 is parallel to the upper surface of the base 1, and the end of the moving member 32 drives the support seat 2 to move in the same direction when moving. In order to realize the driving of the support seat 2 by the moving member 32, it is only required that there is interaction between the moving member 32 and the support seat 2. The specific moving member 32 can be in contact connection or movably connected with the support seat 2. The moving member 32 moves relative to the fixed member 31, and preferably, the moving member 32 has a self-locking function so that the moving member 32 can be effectively maintained when the support seat 2 is pushed to any position.

[0021] In order to promote the fine adjustment of the equipment in practical applications, the support seat 2 supports the equipment at one place, and the moving member 32 is pushed by the moving member 32 to move a certain distance in the preset direction, and the equipment moves accordingly to achieve fine positioning. To achieve this purpose, it is required that there is low friction resistance between the base 1 and the support seat 2. The friction force can be reduced by structural design or surface design on the contact surface between the base 1 and the support seat 2, such as arranging balls on the contact surface or forming a friction-reducing coating on the contact surface. In fact, the preferred convenient and easy solution is to place a sliding paper stack 9 between the base 1 and the support seat 2. The sliding paper stack 9 is formed by stacking two or more sliding papers, which can be purchased from the market, and the friction coefficient of the same material surface can be as low as 0.02-0.04, so that the plane sliding of the support seat 2 can be easily achieved. A plurality of adjustment devices 3 can be two groups, three groups or four groups. When there are two groups, the two groups of adjustment devices 3 are generally orthogonal in the horizontal plane, responsible for the movement of the two vertical directions of the equipment, so as to realize the positioning of the equipment at any point within the range.

[0022] The end of the moving member 32 is preferably movably connected with the support seat 2 or only contacts with the support seat 2 surface to ensure that the support seat 2 does not interfere with the non-driven moving member 32 when it moves. Taking the contact setting as an example, the moving member 32 first contacts the support seat 2 surface, and when further advancing, drives the support seat 2 to move in the same direction as the base 1 surface. In order to realize the self-locking function, the moving member 32 is preferably threadedly connected with the fixed member 31, and the moving member 32 is screwed into the moving member 32 by power to realize that it pushes the support seat 2 to move. The moving member 32 can be powered or manpower driven. When using manpower driven, the end surface of the moving member 32 away from the support seat 2 is connected to the rocker arm 33 that the moving member 32 uses to extend circumferentially along the moving member 32. The rocker arm 33 is detachably connected with the moving member 32, so as to facilitate the transfer and preservation of the adjustment device. In actual use, the rocker arm 33 does not belong to the standard component of the adjustment device, and uses other general tools to replace, such as other tools such as wrenches.

[0023] The moving part 32 also includes a force sensor 321 for measuring the axial pressure of the moving part 32. The force sensor 321 can be arranged along the axial direction of the moving part 32, or attached to the peripheral surface of the moving part 32 to realize pressure measurement by measuring surface stress. Its purpose is to display and monitor the adjustment resistance during the fine adjustment process to prevent damage to the equipment foot. In other words, generally speaking, for the consideration of safety, efficiency, etc., one or two foot grounding of the equipment will generally be retained, so that a larger movement resistance will be generated, and the unstable factors caused by insufficient friction when all are off the ground will also be avoided. At this time, it is necessary to monitor the resistance size during actual movement to avoid mechanical damage to the grounding foot when the resistance is too large. The adjusting device 3 is preferably three groups, two of which are collinear and orthogonal to another adjusting device 3. The two groups of collinear adjusting devices 3 are adjusted to the contact support seat 2 during work to avoid unexpected movement of the support seat along this direction when moving.

[0024] The support base 2 may be a support member with a fixed height, which supports the equipment after the equipment feet are lifted off the ground, and after positioning is completed, it is lifted by a jack and then withdrawn from the bottom of the equipment. The support base 2 preferably has a lifting component 21 such as a jack to simplify the above operation.

[0025] Specifically in practical applications, after the equipment is basically in place, use a measuring instrument to measure the offset direction and size of the equipment, such as measuring the offset value to be a. Place the device at the bottom of the equipment beam, and make part or all of the equipment's feet off the ground. Align the specific adjustment device 3 with the moving direction, and use a wrench or rocker arm 33 to rotate the moving part 32 so that it is close to the surface of the support seat 2. Continue to rotate the moving part 32, the support seat 2 moves, and at this time the force sensor 321 displays the thrust on the display screen 11. If the conditions are met, normal operation can continue. Under the action of the slide paper and the moving part 32, the entire device will move in the opposite direction of the offset. After the device moves by the value a, use a measuring instrument to re-measure the position accuracy of the device. If the requirements are met, unload the force on the jack. After unloading the force, re-measure the position of the device and the alignment accuracy with the upstream and downstream devices. If the requirements are met, the measured value F1 of the force sensor 321 is less than the empirical value F, and normal operation can continue. The adjustment is completed. If there is a deviation, repeat the above operation. If F1≥F, the operation will damage the anchor screw and you need to put sliding paper under the opposite foot to reduce lateral resistance and prevent damage to the foot. After putting the sliding paper, you can continue the above-mentioned fine-tuning operation to ensure that the equipment position accuracy meets the installation positioning requirements.

[0026] like Figure 2 As shown, the adjustment device can further be provided with an adjustment seat 4, the base 1 is slidably arranged on the upper surface of the adjustment seat 4, and a movable tensioner 5 is arranged on the adjustment seat 4. The tensioner 5 moves parallel to the upper surface of the adjustment seat 4, and drives the base 1 to move along a certain direction on the adjustment seat 4. The two tensioners 5 can be arranged in mutually orthogonal directions. The tensioner 5 can be threadedly connected to the adjustment seat 4, and adjust the specific position of the base 1 when screwing in. It is used to adjust the position of the base 1 when the space is limited, or when the deviation distance is large, a larger stroke adjustment is achieved by combining the stroke of the tensioner 5 and the adjustment device 3. The adjustment seat 4 and the base 1 are usually separated by a sliding paper stack 9 to achieve sliding with low friction resistance.

[0027] The above content only describes the preferred implementation mode of the present invention, and does not limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solution of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A device for positioning and adjusting equipment, characterized in that: include: Base (1); A support seat (2) is slidably disposed on the upper surface of the base (1); A plurality of adjustment devices (3), the adjustment devices (3) comprising a fixing member (31) fixed to the base (1) and a moving member (32) movably connected to the fixing member (31), the moving direction of the moving member (32) being parallel to the upper surface of the base (1), and the moving member (32) being connected to the support base (2) to drive the support base (2) to slide on the upper surface of the base (1).

2. The device positioning and adjusting device according to claim 1, characterized in that: Also includes: The base (1) is slidably arranged on the upper surface of the adjustment seat (4). A plurality of tensioning members (5) are movably arranged on the adjustment seat (4); the tensioning members (5) move parallel to the upper surface of the adjustment seat (4) and drive the base (1) to slide.

3. The device positioning and adjusting device according to any one of claims 1 to 2, characterized in that: The moving member (32) comprises a force sensor (321) for measuring the axial pressure of the moving member (32).

4. The device positioning and adjusting device according to any one of claims 1 to 2, characterized in that: The moving part (32) also includes a lifting assembly (21) for lifting the moving device to be moved.

5. The device positioning and adjusting device according to any one of claims 1 to 2, characterized in that: A sliding paper stack (9) is arranged between the base (1) and the support base (2).

6. The device for positioning and adjusting equipment according to any one of claims 1 to 2, characterized in that: The moving part (32) is in contact connection or movably connection with the supporting seat (2).

7. The device positioning and adjusting device according to any one of claims 1 to 2, characterized in that: A rocker arm (33) extending along the circumference of the moving member (32) is arranged at one end of the moving member (32) away from the supporting seat (2).

8. The device positioning and adjusting device according to claim 5, characterized in that: The rocker arm (33) is detachably connected to the moving member (32).

9. The device positioning and adjusting device according to any one of claims 4, characterized in that: The fixed part (31) is threadedly connected to the movable part (32); Or, the adjusting device (3) is comprised of two groups, and the two groups of adjusting devices (3) are orthogonal in parallel planes on the upper surface of the base (1); Alternatively, the adjusting devices (3) are in three groups, wherein two groups of adjusting devices (3) are collinear and orthogonal to another adjusting device (3).

10. The device positioning and adjusting device according to claim 2, characterized in that: The tensioning member (5) is threadedly connected to the adjustment seat (4); and / or the tensioning member (5) is divided into two groups, which are arranged orthogonally to each other.

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