A kind of adjustable industrial hinge
Technical field
The utility model belongs to industrial equipment accessory field, is specifically related to a kind of adjustable industrial hinge.
Background technology
Existing industrial hinge comprises base and the active connection with base hinge, and base is generally arranged on fixed object, and active connection is arranged on the object of needs activity, and industrial hinge is applied in large-scale cabinet, vehicular equipment or mechanism.
But, because industrial cabinet, vehicular equipment or mechanism are generally than relatively large, generally be difficult to mobile after installing with hinge, and existing industrial hinge setting height(from bottom) is fixed unadjustable, when there is alignment error, being difficult to assembling, having constrained industry and producing, cause existing industrial hinge range of application narrow, interchangeability is poor.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of adjustable industrial hinge that can adjust setting height(from bottom).
For achieving the above object, the utility model adopts following technical scheme:
A kind of adjustable industrial hinge, comprises base, active connection, connecting bolt and regulating block, and described base comprises base plate and is symmetrically set in two bearings on base plate, and the inner of described active connection is provided with the flexible connection hole running through both sides; The inner side that the outside of described two bearings is provided with symmetrical adjusting grooves or described two bearings is provided with symmetrical adjusting grooves, and described adjusting grooves is provided with the vertical mounting hole running through bearing both sides; Described regulating block is provided with adjustment installing hole, and described regulating block is arranged in described adjusting grooves, and described regulating block is the toothed surface be meshed with the fitting face of described adjusting grooves; The inner of described active connection is installed on the inner side of described two bearings, described connecting bolt through described adjustment installing hole, mounting hole and flexible connection hole make active connection and base hinged.
Preferably, the degree of depth of described adjusting grooves is equal with the thickness of described regulating block.
Preferably, described adjusting grooves bilateral symmetry be provided with vertical guide groove.
Preferably, two packing rings are provided with symmetrically between described flexible connection hole and described connecting bolt.
Preferably, the width of described two bearings is up-small and down-big.
Preferably, described base plate and active connection are provided with some installing holes.
The advantage that the utility model has relative to prior art and beneficial effect:
(1) the adjustable industrial hinge of the utility model can regulate the setting height(from bottom) of active connection, is namely changed the height of installed surface relative to base of active connection by the position of engagement that regulating block is different from the toothed surface of adjusting grooves; Because toothed surface can realize regulating step by step, active connection can realize fine setting relative to base, can meet the high precision position requirement of industrial products.
(2) the adjustable industrial hinge of the utility model is by built-in for the height adjustment mechanism of the installation of active connection; wherein the toothed surface of base is located in adjusting grooves; can available protecting toothed surface do not worn and not torn by object collision; governor motion is effectively protected; longer service life, is easy to surfacing simultaneously.
(3) degree of depth of adjusting grooves is equal with the thickness of described regulating block, and after assembling, regulating block can be positioned at adjusting grooves completely, and make the more compact structure of hinge, profile is more attractive in appearance.
(4) guide groove that adjusting grooves is provided with makes the toothed surface on adjusting grooves also more easily process.
(5) width of described two bearings is up-small and down-big, can improve the supporting capacity of bearing.
Accompanying drawing explanation
Fig. 1 is the top view of a kind of adjustable industrial hinge of the utility model;
Fig. 2 is the stereogram of a kind of adjustable industrial hinge of the utility model;
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of a kind of adjustable industrial hinge of the utility model;
Fig. 4 is the structure chart of bearing;
In figure, 1. base, 2,4. regulating block, 3. packing ring, 5. spring washer, 6. nut, 7. connecting bolt, 8. active connection, 9. bearing, 10 base plates, 11 are flexibly connected hole, 12. adjusting grooves, and 13. regulate installing hole, 14. mounting holes.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical program is described in detail:
A kind of adjustable industrial hinge as shown in Figure 1,2 and 3, comprise base 1, active connection 8, connecting bolt 7 and regulating block 2,4, as shown in Figure 4, two bearings 9 that described base 1 comprises base plate 1 and is symmetrically set on base plate 1, the inner of described active connection 8 is provided with the flexible connection hole 11 running through both sides; The outside of described two bearings 9 is provided with symmetrical adjusting grooves 12, and described adjusting grooves 12 is provided with the vertical mounting hole 14 running through bearing both sides; Described regulating block 2,4 is provided with and regulates installing hole 13, and described regulating block 2,4 is arranged in described adjusting grooves 12, and described regulating block 2,4 is the toothed surface be meshed with the fitting face of described adjusting grooves 12; The inner of described active connection 8 is installed on the inner side of described two bearings 9, and described connecting bolt 7 makes active connection 8 and base 1 hinged through described adjustment installing hole 13, mounting hole 14 and flexible connection hole 11.
Alternatively, described adjusting grooves 12 can be symmetrically set in the inner side of two bearings 9, and operating principle is identical with the situation in the outside being located at two bearings 9, but is located at the inner side of two bearings 9, and can make more compact structure, profile is more attractive in appearance.
Preferred embodiment, the degree of depth of described adjusting grooves 12 is equal with the thickness of described regulating block 2,4 for one.
Further preferably, described adjusting grooves 12 bilateral symmetry be provided with vertical guide groove.
Being provided with two packing rings, 3, two packing rings 3 between described flexible connection hole 11 and described connecting bolt 7 symmetrically can effectively avoid connecting bolt 7 directly to contact to produce with flexible connection hole 11 inwall and wear and tear.
Spring washer 5 can also be set between regulating block 4 and nut 6, make connection more firm.The width of described two bearings 9 is up-small and down-big.Described base plate 1 and active connection 8 are provided with some installing holes.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this manual, these terms just for convenience of description, do not form any restriction to the utility model.