Neck water drum trolley device for glass kiln

Abstract

The utility model discloses a neck water drum trolley device for a glass kiln, which comprises a neck water drum and a frame, two lifting screws are mounted at the top of the frame, positioning nuts are mounted at the top ends of the two lifting screws, the neck water drum penetrates through the two positioning nuts, a steel ruler is mounted on the side edge of the upper surface of the frame, and the steel ruler is mounted on the side edge of the lower surface of the frame. And two high-low limit switches are mounted on the surface of the steel ruler. According to the utility model, the neck water bag, the positioning nut, the high-low limit switch, the lifting screw rod, the improved wheel, the steel ruler and the improved guide rail are arranged, the section of the improved wheel is I-shaped, and the top of the improved guide rail is arc-shaped and is matched with the concave part in the middle of the improved wheel, so that the running track of the neck trolley is parallel to the track; and the problem of adjusting the motion trail when the trolley runs is avoided. And secondly, the steel ruler is arranged beside the lifting screw rod, so that a measuring tape is prevented from being used for measurement when the water bag is lifted under the condition of a thermal state, the measurement precision is improved, and higher safety is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of glass kiln production equipment, in particular to a neck-holding water bag trolley device for a glass kiln. Background Art

[0002] Photovoltaic glass kilns are constantly developing, and the kiln pulling capacity is increasing. 1200T / D glass kilns are already common. The neck water bag plays a vital role in regulating the temperature of the glass liquid, and how to quickly and accurately adjust the height and angle of the water bag during production is particularly important.

[0003] The current water bag car is as follows Figure 4 As shown, there is no lifting height measuring ruler. Each time the water bag height is adjusted, the lifting screw is measured with a tape measure. During production, under high temperature conditions, it not only affects the measurement accuracy, but also poses a safety hazard.

[0004] The current neck water bag moving device is as follows Figure 5 As shown in the figure, the wheel is designed as a single groove, and the anti-derailment baffles are all on the inner side of the wheel. This structure cannot ensure that the neck water bag trolley and the track ( Figure 6 ), so after adjusting the position of the water bag, the trolley is moved forward and backward, and the running track of the trolley on the track is very easy to change, resulting in the water bag being unable to be smoothly placed in the brick hole. At the same time, there are also hidden dangers of damaging the neck hanging bricks and the two water bags easily interfering with each other in the neck. The water bag trolley is relatively heavy, generally more than 1.8T, and it is difficult to adjust the running track of the trolley, especially after the kiln is produced, the working temperature is high, and the adjustment is more difficult. Therefore, the utility model proposes a neck water bag trolley device for a glass kiln. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a neck-holding water bag trolley device for a glass kiln.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a neck water bag trolley device for a glass kiln, comprising a neck water bag and a frame, two lifting screws are installed on the top of the frame, and positioning nuts are installed on the top of the two lifting screws. The neck water bag passes through the two positioning nuts, and a steel ruler is installed on the side of the upper surface of the frame, and two high and low limit switches are installed on the surface of the steel ruler, and four improved wheels are installed on the lower surface of the frame, and two improved guide rails are provided to match the improved wheels.

[0007] Furthermore, the tops of the two improved guide rails are both designed to be arc-shaped.

[0008] Furthermore, the improved wheel has an I-shaped cross-section, and the middle portion of the improved wheel is designed as an arc-shaped depression, and the four improved wheels are respectively clamped on the two improved guide rail surfaces.

[0009] Furthermore, the high and low limit switches can move up and down along the steel ruler, and a pointer is fixedly connected to one side of the high and low limit switches close to the steel ruler.

[0010] Furthermore, the high and low limit switches are fixedly connected to the steel ruler by bolts.

[0011] Beneficial effects of the utility model:

[0012] When the utility model is in use, the neck-clamping water bag trolley device for the glass kiln is provided with a neck-clamping water bag, a positioning nut, a high and low limit switch, a lifting screw, an improved wheel, a steel ruler and an improved guide rail. The improved wheel has an I-shaped cross section, and the top of the improved guide rail is an arc, which matches the concave part in the middle of the improved wheel to ensure that the running track of the neck-clamping trolley remains parallel to the track, avoiding the problem of adjusting the moving track when the trolley is running. Secondly, by equipping a steel ruler next to the lifting screw, it can be ensured that in hot conditions, when raising and lowering the water bag, a tape measure can be avoided, which improves the measurement accuracy and is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 : An overall schematic diagram of the utility model;

[0015] Figure 2 : Schematic diagram of the wheel of the utility model;

[0016] Figure 3 : Schematic diagram of the guide rail of the utility model;

[0017] Figure 4 : Overall schematic diagram of the existing trolley;

[0018] Figure 5 : Schematic diagram of existing trolley wheels;

[0019] Figure 6 : Schematic diagram of existing trolley guide rails.

[0020] The reference numerals are as follows:

[0021] 1. Neck water bag; 2. Positioning nut; 3. High and low limit switch; 4. Lifting screw; 5. Improved wheel; 6. Steel ruler; 7. Improved guide rail; 8. Single baffle wheel; 9. Transmission guide rail; 10. Frame. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 3 As shown, it relates to a neck-locking water bag trolley device for a glass kiln, comprising a neck-locking water bag 1 and a frame 10, two lifting screws 4 are installed on the top of the frame 10, and positioning nuts 2 are installed on the top of the two lifting screws 4. The neck-locking water bag 1 passes through the two positioning nuts 2, and a steel ruler 6 is installed on the side of the upper surface of the frame 10. Two high and low limit switches 3 are installed on the surface of the steel ruler 6. Four improved wheels 5 are installed on the lower surface of the frame 10, and two improved guide rails 7 are provided to match the improved wheels 5.

[0024] like Figure 3 and Figure 6 As shown, the top of the transmission guide rail 9 is designed to be flat, and the tops of the two improved guide rails 7 are designed to be arc-shaped, thereby increasing the contact area between the improved wheel 5 and the top of the improved guide rail 7, so that the improved wheel 5 is more stable when moving along the improved guide rail 7.

[0025] like Figure 2 , Figure 4 and Figure 5 As shown, the current single-flange wheel 8 is provided with a baffle on only one side, and the baffles of the two symmetrical single-flange wheels 8 at the bottom of the frame 10 are located on adjacent sides. The improved wheel 5 has an I-shaped cross section, and the middle of the improved wheel 5 is designed as an arc-shaped concave. The four improved wheels 5 are respectively clamped on the surfaces of the two improved guide rails 7. Therefore, the improved wheel 5 can be more stable when moving along the improved guide rails 7. The problem of adjusting the motion trajectory when the trolley is running is avoided.

[0026] The high and low limit switch 3 can move up and down along the steel ruler 6, and a pointer is fixedly connected to the high and low limit switch 3 near the steel ruler 6. The high and low limit switch 3 is fixedly connected to the steel ruler 6 by bolts.

[0027] The height of the positioning nut 2 can be adjusted by using the lifting screw 4, thereby adjusting the height of the neck water bag 1. At this time, the steel ruler 6 can be used as an adjustment reference, and there is no need to use a tape measure for measurement, which improves the measurement accuracy and is safer.

[0028] Working principle: When the improved trolley moves, the improved wheel 5 is stuck on the surface of the improved guide rail 7 and moves. Since baffles are provided on both sides of the improved wheel 5, it can be stuck on the surface of the improved guide rail 7 more stably, thereby ensuring that the trolley does not deviate during operation. The steel ruler 6 and the pointer can ensure that when the process is adjusted and the neck water bag 1 needs to be lifted or lowered, the lifting height of the neck water bag 1 can be recorded intuitively and accurately.

[0029] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A neck-holding water bag trolley device for a glass furnace, characterized in that: The invention comprises a water bag (1) and a frame (10), wherein two lifting screws (4) are installed on the top of the frame (10), and positioning nuts (2) are installed on the tops of the two lifting screws (4), and the water bag (1) passes through the two positioning nuts (2). A steel ruler (6) is installed on the side of the upper surface of the frame (10), and two high and low limit switches (3) are installed on the surface of the steel ruler (6). Four improved wheels (5) are installed on the lower surface of the frame (10), and two improved guide rails (7) are provided to match the improved wheels (5).

2. The neck-holding water bag trolley device for a glass furnace according to claim 1, characterized in that: The tops of the two improved guide rails (7) are both designed to be arc-shaped.

3. The neck-holding water bag trolley device for a glass furnace according to claim 2, characterized in that: The improved wheel (5) has an I-shaped cross section, and the middle of the improved wheel (5) is designed as an arc-shaped depression. The four improved wheels (5) are respectively clamped on the surfaces of the two improved guide rails (7).

4. The neck-holding water bag trolley device for a glass furnace according to claim 1, characterized in that: The high and low limit switch (3) can move up and down along the steel ruler (6), and a pointer is fixedly connected to the side of the high and low limit switch (3) close to the steel ruler (6).

5. The neck-holding water bag trolley device for a glass furnace according to claim 1, characterized in that: The high and low limit switches (3) are fixedly connected to the steel ruler (6) by means of bolts.

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