CN217736253U

CN217736253U - Workbench sealing structure

Info

Publication number: CN217736253U
Application number: CN202220575953.0U
Authority: CN
Inventors: 张建国; 赵振峰; 张龙; 曹润建
Original assignee: Shijiazhuang Luning Machinery Equipment Co ltd
Current assignee: Shijiazhuang Luning Machinery Equipment Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-11-04
Anticipated expiration: 2032-03-16

Abstract

The utility model relates to a sealed technical field specifically discloses a workstation seal structure, including fixing base and rigid coupling in the workstation bottom surface and in the fixed block of fixing base joint, the surface symmetry that the base is close to the workstation can be dismantled and be connected with a plurality of slide wedges that are used for the workstation location, the symmetry is equipped with a plurality of seal assembly between fixing base and the workstation, seal assembly all including can dismantle the connecting block of connection on the fixing base surface, with the closing plate of connecting block joint with can dismantle the seal gasket of connection at the closing plate surface and place in the workstation bottom, still be equipped with and be used for strengthening the fixed plate that seal assembly is fixed, the utility model aims to solve traditional workstation seal structure leakproofness poor, cause harmful substance such as cutting fluid, impurity to get into inside the lathe, cause the problem of harm to the lathe.

Description

Workbench sealing structure

Technical Field

The application relates to the technical field of sealing, and particularly discloses a workbench sealing structure.

Background

The workbench is an important component of a machine tool, and is used for fixing a workpiece and providing a good condition for processing the workpiece, no matter the machining center of the high-precision technology industry of the traditional machine tool can generate a large amount of cutting fluid in the working process of the machine tool, the internal structure of the machine tool is complex, mechanical elements such as a precision bearing and a positioning clamp are omitted, and the machine tool further comprises electric elements such as a motor, an encoder and a sensor. These elements are also important for sealing the table because they are subjected to rust and corrosion when light and short-circuit failure when heavy when they are contaminated with contaminants such as cutting fluid and water vapor, which causes a large economic loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve traditional workstation seal structure leakproofness poor, cause harmful substance such as cutting fluid, impurity to get into the lathe inside, cause the problem of harm to the lathe.

In order to achieve the above object, the present invention provides the following basic scheme:

a workstation seal structure which characterized in that: including fixing base and rigid coupling in the workstation bottom surface and with the fixed block of fixing base joint, the surface symmetry that the fixing base is close to the workstation can be dismantled and be connected with a plurality of slide wedges that are used for the workstation location, the symmetry can be dismantled between fixing base and the workstation and be connected with a plurality of seal assembly, still is equipped with the fixed plate that is used for reinforcing seal assembly and fixes.

The principle and the effect of the basic scheme are as follows:

1. compared with the prior art, the utility model discloses in can pass through the fixed block with the workstation and fix the workstation on the fixing base through setting up fixing base and rigid coupling in the workstation bottom surface and with the fixed block of fixing base joint to can realize the preliminary fixed to the workstation, the slide wedge of rethread setting can realize the location and the further fixed of workstation, makes the workstation firmly fix on the fixing base surface, makes the utility model discloses an wholeness is stronger.

2. Compared with the prior art, the utility model discloses in through the slide wedge that sets up, because the workstation can block the slide wedge for gap between workstation and the fixing base is hidden inside, and inside cutting fluid and material such as impurity can't get into the workstation easily, and connecting block and closing plate in the seal assembly have strengthened being connected between workstation and the fixing base, and seal gasket and closing plate can further seal the workstation, simple structure, simple to operate, and the leakproofness is good.

Furthermore, the side wall of the connecting block is detachably connected with a base plate, and the sealing gasket is a rubber sealing strip. Set up the backing plate and place the connecting block wearing and tearing, prevent that the connecting action between workstation and the fixing base from weakening.

Furthermore, the fixed plate penetrates through the wedge, the base plate and the connecting block to be connected with the fixed block in an inserting mode. The fixed plate that sets up through slide wedge, backing plate and connecting block is used for strengthening the relation of connection between slide wedge, connecting block and the fixed block, makes the utility model discloses it is more complete.

Furthermore, the surface of the fixing seat is provided with a dovetail groove, and the shape of the fixing block is trapezoidal and can be clamped into the dovetail groove. The dovetail groove is arranged, so that the fixing effect of the fixing block and the fixing seat is better.

Further, be equipped with the sealing washer around the fixed block between fixed block and the slide wedge, the sealing washer is IIR butyl rubber sealing washer. The IIR butyl rubber sealing ring is good in air tightness, high in insulativity and strong in resistance to polar solvents.

Furthermore, the surface of the fixed seat, which is far away from the workbench, is symmetrically and threadedly connected with a plurality of fixing screws which penetrate into the fixed block and are used for fixing the fixed block. Set up set screw and make the fixed block more firm with being connected of fixing base, prevent to take place to remove between fixed block and the fixing base.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a sectional view illustrating a sealing structure of a work table according to an embodiment of the present application;

FIG. 2 illustrates a top view of a sealing structure of a work bench according to an embodiment of the present disclosure;

fig. 3 shows a schematic structural diagram of a connecting block in a sealing structure of a workbench according to an embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the device comprises a fixed seat 1, a wedge 2, a base plate 3, a connecting block 4, a sealing plate 5, a sealing gasket 6, a workbench 7, a sealing ring 8, a fixing block 9, a fixing plate 10, a positioning screw 11, a first connecting screw 12, a second connecting screw 13 and a fixing screw 14.

Examples are shown in fig. 1, 2 and 3:

the utility model provides a 7 seal structure of workstation, including fixing base 1 and the fixed block 9 of rigid coupling in 7 bottom surfaces of workstation, open the upper surface of fixing base 1 has the dovetail, and the dovetail can be gone into to fixed block 9, it makes fixed block 9 can obtain better fixed to set up the dovetail, and fixed block 9 is fixed the completion back, four set screws 14 through 1 bottom surfaces of fixing base fix fixed block 9 on fixing base 1, make fixed block 9 more firm with the being connected of fixing base 1, thereby it is more firm to the fixed of workstation 7.

The upper surface symmetry of fixing base 1 can be dismantled and be connected with slide wedge 2, slide wedge 2 fixes at 1 upper surface of fixing base through the first connecting screw 12 of 1 bottom of fixing base, after 7 fixed completions of workstation, can fix a position and the holistic connection of further fixed reinforcing to workstation 7 through set screw 11 to connecting workstation 7 and slide wedge 2, be equipped with four seal assembly between fixing base 1 and the workstation 7, seal assembly all includes can dismantle connecting block 4 at fixing base 1 surface, with the closing plate 5 of connecting block 4 joint and can dismantle the seal gasket 6 of connecting at closing plate 5 surface and placing in workstation 7 bottom, the equal rigid coupling of closing plate 5 is in workstation 7 bottom surface, the seal gasket 6 of setting can carry out preliminary sealed to workstation 7, and seal gasket 6 is the rubber seal strip, and can strengthen being connected between fixing base 1 and the workstation 7 and fix a position workstation 7 through the joint of connecting block 4 and closing plate 5, and connecting block 4 fixes a position at workstation 7 surface through the second connecting screw 13 of fixing base 1 bottom surface, can carry out stable fixed block 4 fixedly, be equipped with the seal gasket 8 around the seal ring of fixed block 9 and slide wedge 2, and seal ring 8 are IIR rubber seal ring.

The utility model discloses in still be equipped with four fixed plates 10, each fixed plate 10 all runs through slide wedge 2, backing plate 3 and connecting block 4 and is pegged graft with fixed block 9, sets up fixed plate 10 and can strengthen the connection between slide wedge 2, backing plate 3, connecting block 4 and the fixed block 9 to can prevent connecting block 4 from rotating, thereby prevented connecting block 4's wearing and tearing, avoid the workstation 7 and be connected the unstability between the fixing base 1, the gap appears and causes sealed badly.

The method comprises the following specific implementation steps: firstly, the wedge 2 and the connecting block 4 are fixed on the upper surface of the fixed seat 1 through the first connecting screw 12 and the second connecting screw 13 respectively, the fixed block 9 at the bottom of the workbench 7 is clamped into a dovetail groove on the fixed seat 1, then the sealing ring 8 is installed, and during installation, the wedge 2 is clamped into the workbench 7, the fixed block 9 is fixed through the fixing screw 14 at the bottom after the fixed block 9 is fixed on the fixed seat 1, finally the workbench 7 and the wedge 2 are fixed through the positioning screw 11, so that the workbench 7 is positioned, the connecting plate is inserted into the fixed block 9, the wedge 2, the backing plate 3, the connecting block 4 and the fixed block 9 are connected together to complete installation, and during operation, because a gap between the workbench 7 and the wedge 2 is located inside, harmful substances such as cutting fluid and impurities cannot enter the workbench 7, and the sealing performance is improved through the sealing gasket 6 and the sealing ring 8 inside.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. A workstation seal structure which characterized in that: including fixing base and rigid coupling in the workstation bottom surface and with the fixed block of fixing base joint, the surface symmetry that the fixing base is close to the workstation can be dismantled and be connected with a plurality of slide wedges that are used for the workstation location, the symmetry is equipped with a plurality of seal assembly between fixing base and the workstation, seal assembly all including can dismantle the connecting block of connection on the fixing base surface, with the closing plate of connecting block joint and can dismantle the seal gasket of connection just placing in the workstation bottom at the closing plate surface, still is equipped with the fixed plate that is used for reinforcing seal assembly and fixes.

2. The workbench sealing structure of claim 1, wherein the sidewall of the connecting block is detachably connected with a backing plate, and the sealing gasket is a rubber sealing strip.

3. The sealing structure of workbench according to claim 2, wherein the fixing plate is inserted into the fixing block through the wedge, the pad plate and the connecting block.

4. The sealing structure of a workbench according to claim 1, wherein a dovetail groove is formed on the surface of the fixing base, and the fixing block is trapezoidal in shape and can be clamped into the dovetail groove.

5. The workbench sealing structure according to claim 1, wherein a sealing ring surrounding the fixing block is arranged between the fixing block and the wedge, and the sealing ring is an IIR butyl rubber sealing ring.

6. The workbench sealing structure according to claim 1, wherein the surface of the fixing base away from the workbench is symmetrically and threadedly connected with a plurality of fixing screws penetrating into the fixing block and used for fixing the fixing block.