CN217422112U - Kiln transmission's dustproof system - Google Patents

Abstract

The application discloses a dustproof system of a kiln transmission device, a dustproof cover is attached and installed on a mandrel seat, an oil groove cover is arranged on the outer side of the dustproof cover, the oil groove cover is matched with an oil groove bottom sealing shaft rod, the oil groove cover is hinged and connected with an oil groove bottom through an articulated piece, an auxiliary oil groove is arranged at the bottom end of the oil groove bottom, an oil receiving disc is arranged below a first frame through a locking piece, the oil receiving disc is arranged below a second frame through a locking piece, different driving rods are connected through a connecting sleeve, a transmission box small oil box is arranged below the connecting sleeve to receive oil, a dust blocking sheet, the dustproof cover and the oil groove cover are arranged through optimization, the oil groove cover is a part for externally preventing dust for the mandrel seat, in order to enhance the dustproof effect for the mandrel seat, a notch is arranged on the dustproof cover to be convenient to be matched with the oil groove cover to enhance the dustproof effect, and the dust blocking sheet effectively blocks dust from entering from gaps among a plurality of separated mandrel seats, the dust pollution received by the transmission device during working can be effectively improved, and the smooth operation of the transmission device is ensured.

Description

Kiln transmission's dustproof system

Technical Field

The application relates to the technical field of kilns, in particular to a dustproof system of a kiln transmission device.

Background

In industrial production, industrial kilns are important, but because of their raw materials and working mechanisms, there is a large amount of dust around the equipment.

In the prior art, dust around a kiln transmission device easily infiltrates into the transmission device, so that the transmission device is abraded, transmission is not smooth, even the phenomenon of dead halt can occur, and the service life of the transmission device is shortened; the transmission device often needs to use lubricating oil to lubricate the gear, and in the running process, oil easily drips to the ground from equipment gaps to cause ground pollution.

SUMMERY OF THE UTILITY MODEL

Additional features and advantages of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the present application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

The utility model aims at overcoming the above-mentioned not enough, provides a kiln transmission's dustproof system.

In order to achieve the purpose, the technical solution of the application is as follows: a dustproof system of a kiln transmission device comprises a first frame, a mandrel seat arranged on the first frame, a rotating head in transmission fit with the mandrel seat, shaft levers in clearance fit with the mandrel seat and a second frame connected with the first frame, wherein the shaft levers are in transmission connection with the rotating head, gears are embedded and installed at the tail ends of the shaft levers, a driving rod and a bearing seat are arranged below the gears, the driving rod is in clearance fit with the bearing seat, a transmission case assembly is installed in the second frame, the mandrel seats are more than two in number and are arranged side by side at equal intervals between the mandrel seats, a dustproof cover is attached to the mandrel seat, an oil tank cover is arranged on the outer side of the dustproof cover and is matched with an oil tank bottom sealing shaft lever, the oil tank cover is hinged with the oil tank bottom through a hinged piece, an auxiliary oil tank is arranged at the bottom end of the oil tank, an oil receiving disc is arranged below the first frame through a locking piece and is arranged below the second frame through a locking piece, different driving rods are connected through a connecting sleeve, a transmission box small oil box is arranged below the connecting sleeve to receive oil, the bottom of the oil tank is spliced with the transmission box small oil box, a splicing gap is sealed through an oil blocking cover, and dust blocking pieces are embedded into the intervals of the mandrel bases.

Preferably, the hinge member is a hinge.

Preferably, the locking member is a bolt.

Preferably, the dust-blocking sheet has a corrugated structure.

Preferably, the groove depth of the small oil box of the transmission case is larger than that of the bottom of the oil tank.

Preferably, the oil tank bottom is U-shaped, and the oil baffle cover is inverted U-shaped.

Preferably, the auxiliary oil groove is bent to form an oil guide inclined plane.

Through adopting foretell technical scheme, the beneficial effect of this application is:

1. this application sets up the dust-blocking piece through optimizing, dust cover and oil groove lid, the oil groove lid carries out outside dirt-proof spare part to the dabber seat, and in order to strengthen the dustproof effect to the dabber seat, it is convenient to set up the notch on the dust cover and strengthens dustproof effect with the cooperation of oil groove lid, the effective separation dust of dust-blocking piece gets into from the space between a plurality of spaced dabber seats, can improve transmission effectively and at the dust pollution that the during operation received, guarantee transmission's smooth operation, improve transmission's life-span.

2. This application sets up the bellytank through optimizing, connect food tray and oil baffle lid, oil baffle lid avoids fluid from the gap seepage, set up the bellytank simultaneously and connect the food tray to connect oil, avoid fluid drippage to ground to cause the pollution, the last bending type of bellytank becomes leads oily inclined plane, it is convenient for fluid along leading oily inclined plane to flow to the bottom surface to lead oily inclined plane, a plurality of oil structures that connect make fluid on the equipment can be concentrated and collected, effectively avoid polluting ground.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application and not to limit the application.

In the drawings, like parts are designated with like reference numerals, and the drawings are schematic and not necessarily drawn to scale.

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only one or several embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to such drawings without creative efforts.

FIG. 1 is a schematic structural view of a dust prevention system of a kiln transmission device according to the present application;

FIG. 2 is a cross-sectional view of the drive rod of FIG. 1 of the present application taken along the length thereof;

fig. 3 is a schematic structural diagram of a dust-blocking sheet in a dust-proof system of a kiln transmission device according to the present application.

Description of the main reference numerals:

1. a first frame;

2. a mandrel seat;

21. a dust cover; 22. an oil tank cover; 23. the bottom of the oil tank;

24. a secondary oil groove; 241. an oil guide inclined plane;

25. an oil receiving pan; 26. a bolt; 27. a small oil box of the transmission case; 28. an oil baffle cover; 29. a dust-blocking sheet;

3. rotating the head;

4. a shaft lever;

41. a gear; 42. a bearing seat; 43. a drive rod; 44. connecting sleeves;

5. a transmission case assembly;

6. and a second frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail with reference to the following detailed description. It should be understood that the detailed description and specific examples, while indicating the present application, are given by way of illustration only.

In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and encompass, for example, both fixed and removable connections or integral parts thereof; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected through a transition structure, but are connected through a connection structure to form a whole. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, a first feature is "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediary. In the description of the specification, references to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like are intended to mean that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1-3, fig. 1 is a schematic structural diagram of a dust prevention system of a kiln transmission device according to the present application; FIG. 2 is a cross-sectional view of the drive rod of FIG. 1 of the present application taken along the length thereof; fig. 3 is a schematic structural diagram of a dust-blocking sheet in a dust-proof system of a kiln transmission device according to the present application.

The embodiment provides a dustproof system of a kiln transmission device, which comprises a first frame 1, a mandrel seat 2 arranged on the first frame 1, a rotating head 3 in transmission fit with the mandrel seat 2, a shaft rod 4 in clearance fit with the mandrel seat 2, and a second frame 6 connected with the first frame 1, wherein the shaft rod 4 is in transmission connection with the rotating head 3, a gear 41 is embedded at the tail end of the shaft rod 4, a driving rod 43 and a bearing seat 42 are arranged below the gear 41, the driving rod 43 is in clearance fit with the bearing seat 42, a transmission box assembly 5 is arranged in the second frame 6, the number of the mandrel seats 2 is more than two, and the mandrel seats 2 are arranged side by side at equal intervals, and the dustproof system is characterized in that a dustproof cover 21 is attached to the mandrel seat 2, an oil groove cover 22 is arranged on the outer side of the mandrel seat 21, the oil groove cover 22 is matched with an oil groove bottom 23 to seal the 4, and the oil groove cover 22 is hinged with the oil groove bottom 23 through a hinge element, the bottom end of the oil tank bottom 23 is provided with an auxiliary oil tank 24, the auxiliary oil tank 24 is provided with an oil receiving disc 25, the auxiliary oil tank 24 is installed below the first rack 1 through a locking piece, the oil receiving disc 25 is installed below the second rack 6 through the locking piece, different driving rods 43 are connected through a connecting sleeve 44, a transmission box small oil box 27 is arranged below the connecting sleeve 44 to receive oil, the oil tank bottom 23 is spliced with the transmission box small oil box 27, the gap is sealed and spliced through an oil blocking cover 28, and the spacing part of the mandrel base 2 is embedded into a dust blocking sheet 29.

The hinged piece is a hinge, the oil groove cover 22 is hinged with the oil groove bottom 23 through the hinge, and when the oil groove cover 22 is opened, the gear 41 on the shaft lever 4 can be lubricated; when the oil groove cover 22 is closed, the mandrel seat 2 can be surrounded in a large range, and a dustproof effect is achieved. The oil groove cover 22 is an external dustproof part for the mandrel holder 2, and in order to enhance the dustproof effect for the mandrel holder 2, the dustproof cover 21 is arranged, and a notch is arranged on the dustproof cover 21 to facilitate the matching with the oil groove cover 22 to enhance the dustproof effect.

The dust blocking sheet 29 is of a corrugated structure, and the dust blocking area can be greatly increased by the dust blocking sheet 29 of the corrugated structure, so that dust can be effectively prevented from entering gaps among the multiple separated mandrel bases 2. The dust-blocking sheet 29 is made of iron sheet and is formed into a corrugated shape by die casting, can be stretched and can be embedded into an embedding opening on the mandrel holder 2. Because the iron sheet is bent to form a corrugated shape, the width of the dust-blocking sheet 29 can be adjusted within a certain range to adapt to the mandrel bases 2 with different intervals.

The groove depth of the small oil box 27 of the transmission case is greater than that of the oil groove bottom 23, and because the connecting sleeve 44 is used for connecting a shaft rod, oil is easily accumulated at the joint gap, so that the oil capacity can be increased by increasing the groove depth, and the connecting sleeve 44 needs to be sleeved on the shaft rod, so that the width is wider, and the groove depth is deeper.

The bottom 23 of the oil tank is U-shaped, and the oil blocking cover 28 is inverted U-shaped, so that oil is prevented from leaking to a splicing gap and then dripping on the ground to pollute the ground, and the cleaning is difficult.

The oil groove 24 is bent to form an oil guiding inclined surface 241, which can receive the lubricating oil from the bearing seat and the driving rod, and on the other hand, the oil can flow to the bottom surface along the oil guiding inclined surface 241.

When the dustproof system of the kiln transmission device is used specifically, the rotating head 3 is driven to rotate by the kiln transmission device, the rotating head 3 is connected with the shaft lever 4, the gear 41 is embedded at the tail end of the shaft lever 4 at one end of the rotating head 3, the gear 41 rotates synchronously with the shaft lever 4 when the shaft lever 4 rotates, the gear 41 is meshed with the gear on the driving rod 43, the linkage operation of the whole kiln transmission structure is further realized, lubricating oil is added to the gear for lubrication, the oil blocking cover 28 is arranged to prevent oil from leaking from gaps, and the auxiliary oil groove 24 and the oil receiving disc 25 are arranged to receive oil at the same time, so that the oil is prevented from dropping to the ground to cause pollution; 2 interval departments of mandrel seat have embedded into the dust-retaining piece 29 of ripple-shaped structure dustproof, set up the local inside dustproof of dust cover 21, and the leakproofness of dust cover 21 and oil groove cover 22 cooperation optimization oil groove cover 22 side, simultaneously, in the most dust of oil groove cover 22 separation got into transmission structure, lubricating oil had guaranteed the mechanical parts lubricity in the first frame 1, and the friction reduction improves transmission efficiency.

It is to be understood that the embodiments disclosed herein are not limited to the particular constructions disclosed herein, but extend to equivalents thereof as would be understood by those skilled in the relevant art. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.

Reference in the specification to "an embodiment" means that a particular feature, or characteristic described in connection with the embodiment is included in at least one embodiment of the application. Thus, the appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.

Furthermore, the described features or characteristics may be combined in any other suitable manner in one or more embodiments. In the above description, certain specific details are provided, such as thicknesses, amounts, etc., to provide a thorough understanding of embodiments of the present application. One skilled in the relevant art will recognize, however, that the subject application can be practiced without one or more of the specific details, or with other structures, components, etc.

Claims (7)

1. A dust prevention system of a kiln transmission device comprises a first rack, a mandrel seat arranged on the first rack, a rotating head in transmission fit with the mandrel seat, shaft levers in clearance fit with the mandrel seat and a second rack connected with the first rack, wherein the shaft levers are in transmission connection with the rotating head, gears are embedded at the tail ends of the shaft levers, drive rods and bearing seats are arranged below the gears and in clearance fit with the bearing seats, a transmission case assembly is arranged in the second rack, the number of the mandrel seats is more than two, and the mandrel seats are arranged side by side at equal intervals, the dust prevention system is characterized in that dust prevention covers are attached to the mandrel seat, oil groove covers are arranged on the outer sides of the dust prevention covers and seal the shaft levers in cooperation with oil groove bottoms, the oil groove covers are connected with oil groove bottom hinges through hinges, and auxiliary oil grooves are arranged at the bottom ends of the oil groove bottoms, the oil receiving disc is arranged under the auxiliary oil groove, the auxiliary oil groove is installed below the first rack through a locking piece, the oil receiving disc is installed below the second rack through the locking piece and is different from the driving rod, the driving rod is connected through the connecting sleeve, the small oil box of the transmission case is arranged below the connecting sleeve to receive oil, the bottom of the oil groove is spliced with the small oil box of the transmission case, the gap is sealed and spliced through the oil blocking cover, and the dust blocking sheet is embedded into the gap of the mandrel base.

2. The kiln transmission dust control system of claim 1, wherein the hinge element is a hinge.

3. The kiln transmission dust control system of claim 2, wherein the locking member is a bolt.

4. The kiln transmission dust control system of claim 3, wherein the dust guard is corrugated.

5. The kiln transmission dust control system of claim 4, wherein the depth of the pocket is greater than the depth of the sump.

6. The kiln transmission device dust control system of claim 5, wherein the sump bottom is U-shaped and the oil deflector cover is inverted U-shaped.

7. The kiln transmission device dust prevention system as defined in claim 6 wherein the oil sumps are bent to form oil guide slopes.

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