Multifunctional placing device for steering engine test workpieces

Abstract

The utility model relates to a multifunctional placing device for steering engine test workpieces, which comprises a device bottom plate and a plurality of groups of supporting pieces mounted on the device bottom plate, the supporting pieces are inverted U-shaped, the distance between any two supporting pieces is adjustable, and a workpiece is clamped between the adjacent supporting pieces. The lifting device has the advantages of being simple in structure, convenient to operate, capable of adapting to workpieces of different specifications by changing the distance between the U-shaped supports, higher in flexibility, safe and reliable, and capable of solving the problems that in the prior art, due to the fact that the specifications of parts are various, the occupied space is large, the parts are not convenient to take and use at will, and hoisting is difficult.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical engineering accessories technical field, concretely relates to a rudder test workpiece multifunctional placing device. BACKGROUND

[0002] The rudder of ship deck mechanical equipment needs to be tested before leaving factory, and only when the equipment meets the test outline requirement, it is considered to be qualified, which is an important link before the product leaves factory. Generally, the test table will be equipped with various workpieces required by experiments for a long time. Therefore, the workpieces need to be reasonably placed to avoid deformation, and it is convenient for test hoisting, and the line of sight and the site cannot be blocked. In addition, it needs to meet the management requirements. Such problems become a big problem in front of such a large number of workpieces with different specifications. The existing rudder test workpiece has many part diameters and specifications, and the existing placing mode occupies a large space area, and the problems of not being convenient for taking, hoisting and management are caused. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at the defects in the prior art, and provides a rudder test workpiece multifunctional placing device, which is suitable for workpieces of different specifications, can be flexibly adjusted, has high universality, is safe and reliable, and has low manufacturing cost.

[0004] In order to achieve the above purpose, the utility model provides a rudder test workpiece multifunctional placing device, which comprises a device bottom plate and a plurality of groups of supporting pieces installed on the device bottom plate, the supporting pieces are inverted U-shaped, the distance between any two supporting pieces is adjustably arranged, and the workpieces are clamped between the adjacent supporting pieces.

[0005] The rudder test workpiece multifunctional placing device comprises a device bottom plate and U-shaped supports, the U-shaped supports are arranged on the device bottom plate in a longitudinal and transverse array, and the distance between the adjacent U-shaped supports can be adjusted according to the shape and size of the workpieces.

[0006] The utility model further adopts the following technical scheme:

[0007] Preferably, the bottom of the supporting piece is welded on the device bottom plate.

[0008] Preferably, the supporting piece is connected with the device bottom plate through a bolt.

[0009] The device can be divided into two fixing forms according to actual needs, namely, U-shaped support welding and U-shaped support movable two modes, and the device has higher universality. By changing the welding position of the supporting piece on the device bottom plate, the distance between the adjacent supporting pieces can be adjusted. By changing the position of the hole on the device bottom plate, the installation position of the supporting piece and the distance between the adjacent supporting pieces are changed.

[0010] Preferably, a plurality of groups of threaded holes are formed on the device base plate, each group having a plurality of threaded holes arranged side by side, and the threaded holes are connected with bolts.

[0011] Preferably, threaded holes are formed at the bottom ends of the two side rods of the support, and the threaded holes are connected with bolts.

[0012] Preferably, a long strip-shaped gasket is arranged between the device base plate and the support.

[0013] Preferably, a plurality of threaded holes are formed on the gasket, and the threaded holes are connected with bolts.

[0014] Preferably, the support is composed of two side rods and an arc-shaped connecting rod, and the side rods are threadedly connected with the connecting rod.

[0015] Preferably, a threaded hole is formed at the top end of the side rod, and a threaded segment is formed at each end of the connecting rod.

[0016] In the above structure, the distance between the two side rods can be adjusted by selecting connecting rods with different chord lengths, and the support can be adjusted in size by selecting threaded holes with different distances due to the plurality of threaded holes in each group.

[0017] The utility model discloses the advantages are simple structure, convenient operation, can adapt to different specifications of workpiece through the change U-shaped support's interval, and the flexibility is stronger, safe and reliable, can solve the problem of the large space area of the existing technology, and the inconvenient random access, hoisting difficulty of the many specifications of part. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further explained in connection with the drawings.

[0019] Figure 1 It is the structural schematic diagram of the utility model.

[0020] Figure 2 It is the schematic diagram of the utility model of placing irregular workpiece.

[0021] Figure 3 It is the schematic diagram of the utility model of placing regular workpiece.

[0022] In the drawing: 1, device base plate, 2, support, 3, threaded hole, 4, irregular workpiece, 5, regular workpiece, 6, gasket. DETAILED DESCRIPTION Example one

[0023] As Figure 1As shown, a rudder test workpiece multifunctional placing device comprises a device base plate 1 and a plurality of sets of supporting pieces 2 installed on the device base plate 1. The supporting pieces 2 are inverted U-shaped, and the distance between any two supporting pieces 2 is adjustably arranged to clamp the workpiece between the adjacent supporting pieces 2 by reducing or increasing the distance between the adjacent two supporting pieces 2.

[0024] When the device is used to accommodate a conventional workpiece 5, the bottom of the supporting piece 2 can be welded on the device base plate 1, which is more convenient (see Figure 3 ).

[0025] When the device is used to accommodate a non-conventional workpiece 4, the supporting piece 2 is movably arranged on the device base plate 1, and the interval distance of the adjacent supporting pieces 2 and the number of the supporting pieces 2 can be adjusted according to the diameter specification of the non-conventional workpiece 4 (see Figure 2 ).

[0026] The supporting piece 2 is connected with the device base plate 1 by bolts. Specifically, twenty-eight sets of threaded holes 3 arranged in a longitudinal and horizontal array are formed on the device base plate 1, each set having four threaded holes 3 arranged side by side, the threaded holes 3 are connected with the bolts, and threaded holes 3 matched with the bolts are formed at the bottom ends of the two side rods of the supporting piece 2. In addition, a long strip-shaped gasket 6 is arranged between the device base plate 1 and the supporting piece 2, and four threaded holes 3 matched with the bolts are formed on the gasket 6.

[0027] In addition, the supporting piece 2 is composed of two side rods and an arc-shaped connecting rod, and the side rods and the connecting rod are connected by threads. A threaded hole is provided at the top end of the side rod, and threaded segments matched with the threaded hole are provided at both ends of the connecting rod. By replacing the connecting rod with different chord lengths, the distance between the two side rods can be adjusted, and thus the interval size of the U-shaped supporting piece 2 can be adjusted.

[0028] In operation, the device base plate 1 is placed on the 6S planning area of the test bench, and then it is determined whether the U-shaped supporting piece 2 is directly welded on the device base plate 1 or fixedly connected with the device base plate 1 by bolts according to the size of the workpiece handle. When the workpiece specification is a conventional workpiece 5, twenty-eight U-shaped supporting pieces 2 are directly welded on the device base plate 1, and then the handle of the conventional workpiece 5 is placed in a transversely vertical state between the U-shaped supporting pieces 2. When the workpiece specification is a non-conventional workpiece 4, threaded holes 3 are drilled on the U-shaped supporting piece 2 and the device base plate 1 according to the size of the handle of the non-conventional workpiece 4, and the U-shaped supporting piece 2 and the device base plate 1 are fixed by bolts. The interval size of the U-shaped supporting piece 2 and the distance between the adjacent U-shaped supporting pieces 2 can be adjusted according to the shape characteristics of the handle, and finally the handle of the non-conventional workpiece 4 is placed in a transversely vertical state between the U-shaped supporting pieces 2. Similarly, other specifications of handles can be placed by using the above operation.

[0029] The utility model is suitable for many specifications of test work piece, can adjust flexibly, and strong universality, safe and reliable, production cost is low. The problem that because part diameter specification is numerous, the original placing mode occupies space area is big, is inconvenient for taking, hoisting is difficult, 6S management is difficult is solved. In addition to the above embodiment, the utility model can have other implementation modes. The technical scheme formed by using equivalent replacement or equivalent transformation all falls in the protection range required by the utility model.

Claims

1. A multi-functional placement device for servo motor test workpieces, characterized in that: The device base plate and several groups of supports installed on the device base plate are included, the supports are inverted U-shaped, the distance between any two supports is adjustably arranged, and the workpieces are clamped between adjacent supports; the bottom of the support is welded on the device base plate, or the support is connected with the device base plate through bolts; the support is composed of two side rods and an arc-shaped connecting rod, and the side rods are threadedly connected with the connecting rod.

2. The multifunctional workpiece placing device for rudder test according to claim 1, characterized in that: A plurality of groups of threaded holes are formed on the device base plate, each group has a plurality of threaded holes arranged side by side, and the threaded holes are connected with the bolts.

3. The multifunctional workpiece placing device for rudder test according to claim 2, characterized in that: Threaded holes matched with the bolts are formed on the bottom ends of the two side rods of the support.

4. The rudder test workpiece multifunctional placing device according to claim 1, characterized in that: A long strip-shaped gasket is arranged between the device base plate and the support.

5. The rudder test workpiece multifunctional placing device according to claim 4, characterized in that: A plurality of threaded holes matched with the bolts are formed on the gasket.

6. The rudder test workpiece multifunctional placing device according to claim 1, characterized in that: Threaded holes are arranged on the top end of the side rod, and threaded sections matched with the threaded holes are arranged on the two ends of the connecting rod.

Images