Glass thermometer production fixing device

Abstract

The utility model discloses a glass thermometer production fixing device, and relates to the thermometer production equipment field, the glass thermometer production fixing device comprises fixing clamping blocks, the two fixing clamping blocks are internally provided with fixing plates, the middle parts of the opposite ends of the two fixing plates are fixedly connected with connecting blocks, and one ends of the connecting blocks far away from the fixing plates are fixedly connected with sliding plates. According to the utility model, when the thermometer needs to ascend, the servo motor positioned at the upper end of the fixed clamping block drives the gear to rotate, so that the fixed plate moves upwards, and the servo motor positioned at the upper end of the fixed clamping block rotates reversely, so that the fixed plate sliding to the upper end slides downwards and returns to the original position; the servo motor located at the lower end of the fixing clamping block drives the gear to rotate, the two fixing plates drive the thermometer to move downwards, the servo motor located at the lower end of the fixing clamping block rotates reversely, the fixing plate sliding to the lower end slides upwards, and the two fixing plates return to the original positions.

Description

Technical Field

[0001] The utility model relates to the field of thermometer production equipment, in particular to a glass thermometer production fixing device. Background Art

[0002] Thermometer is a general term for temperature measuring instruments, which can accurately judge and measure temperature. The design is based on the phenomenon that solids, liquids, and gases expand and contract due to temperature. There are many types of thermometers, including kerosene thermometers, alcohol thermometers, mercury thermometers, gas thermometers, resistance thermometers, thermocouple thermometers, radiation thermometers, optical thermometers, bimetallic thermometers, etc.

[0003] The existing thermometer fixing frame has a simple structure and only has a simple fixing function. When the thermometer needs to be operated, other structures are needed to assist in raising and lowering the thermometer, and to facilitate the injection and sealing of the thermometer, which makes the structure of the device more complicated and inconvenient for maintenance and operation. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a glass thermometer production fixing device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a glass thermometer production fixing device, including a fixed clamping block, two groups of fixed clamping blocks are each provided with a fixed plate inside, the middle parts of the opposite ends of the two groups of fixed plates are fixedly connected with a connecting block, the end of the connecting block away from the fixed plate is fixedly connected with a sliding plate, the side of the sliding plate away from the fixed plate is fixedly connected with a plurality of latching teeth, the two groups of fixed clamping blocks are each fixedly connected with a servo motor, and the two groups of servo motors are respectively located at the upper and lower ends, the output end of the servo motor is fixedly connected with a gear, and the gear and the latching teeth are meshed with each other.

[0006] As a further description of the above technical solution:

[0007] The ends of the two groups of fixed clamping blocks that are away from each other are fixedly connected to a fixing frame, a telescopic rod is fixedly connected to the middle of the fixing frame, and the end of the telescopic rod that is away from the fixing frame is fixedly connected to a servo electric cylinder, and the telescopic rod is located on the output end of the servo electric cylinder, the fixing frame is fixed to one side of the fixed clamping block, the telescopic rod and the fixed clamping block are connected together, and the telescopic rod is driven to telescope and move by the servo electric cylinder, thereby driving the two groups of fixed clamping blocks to approach and move away from each other.

[0008] As a further description of the above technical solution:

[0009] A mounting seat is fixedly connected to the middle of the servo electric cylinder, and bolts are slidably connected to both sides of the lower end of the mounting seat, and the mounting seat is fixed to a designated location through the bolts.

[0010] As a further description of the above technical solution:

[0011] The cross-sections of the two groups of fixing plates are both semicircular rings, and anti-skid pads are provided on the inner sides of the two groups of fixing plates to prevent the thermometers sandwiched between the fixing plates from slipping and to prevent the fixing plates from breaking the thermometers.

[0012] As a further description of the above technical solution:

[0013] One end of the fixed plate is fixedly connected with three groups of limit pins, and the limit pins are slidably connected to the opposite end of the other group of fixed plates. The limit pins can connect the two groups of fixed plates together so that the two groups of fixed plates can move up and down synchronously.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, firstly, the thermometer is fixed between the two groups of fixing plates, and the anti-skid pad prevents the thermometer sandwiched between the fixing plates from slipping off. The limit pin can connect the two groups of fixing plates together so that the two groups of fixing plates can move up and down synchronously. When the thermometer needs to rise, the servo motor located at the upper end of the fixing clamping block drives the gear to rotate, so that the fixing plate moves upward, and the servo motor located at the upper end of the fixing clamping block reverses, so that the fixing plate that slides to the upper end slides downward and returns to its original position. When the thermometer needs to fall, the servo motor located at the lower end of the fixing clamping block drives the gear to rotate, so that the two groups of fixing plates move downward with the thermometer, and the servo motor located at the lower end of the fixing clamping block reverses, so that the fixing plate that slides to the lower end slides upward, so that the two groups of fixing plates return to their original positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a cross-sectional three-dimensional structural diagram of the fixed clamp block of the utility model;

[0018] Figure 3 It is a cross-sectional three-dimensional structural diagram of the fixed splint of the utility model.

[0019] Legend:

[0020] 1. Fixing clamp; 2. Fixing frame; 3. Telescopic rod; 4. Servo electric cylinder; 5. Mounting seat; 6. Bolt; 7. Fixing clamp; 8. Servo motor; 9. Gear; 10. Anti-slip pad; 11. Connecting block; 12. Sliding plate; 13. Limiting pin. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Reference Figure 1-3 The utility model provides an embodiment: a glass thermometer production fixing device, including a fixed clamping block 1, two groups of fixed clamping blocks 1 are each provided with a fixed plate 7, the middle parts of the opposite ends of the two groups of fixed plates 7 are fixedly connected with a connecting block 11, the end of the connecting block 11 away from the fixed plate 7 is fixedly connected with a sliding plate 12, and the side of the sliding plate 12 away from the fixed plate 7 is fixedly connected with a plurality of latching teeth, the two groups of fixed clamping blocks 1 are each fixedly connected with a servo motor 8, and the two groups of servo motors 8 are respectively located at the upper and lower ends, and the output end of the servo motor 8 is fixedly connected with a gear 9, and the gear 9 and the latching teeth are meshed with each other.

[0024] One end of the fixed plate 7 is fixedly connected with three groups of limit pins 13, and the limit pins 13 are slidably connected to the opposite end of the other group of fixed plates 7. The limit pins 13 can connect the two groups of fixed plates 7 together so that the two groups of fixed plates 7 can move up and down synchronously. The cross-sections of the two groups of fixed plates 7 are semicircular rings. The inner sides of the two groups of fixed plates 7 are provided with anti-skid pads 10. The anti-skid pads 10 prevent the thermometer sandwiched between the fixed plates 7 from slipping and prevent the fixed plates 7 from breaking the thermometer. The middle part of the servo electric cylinder 4 is fixedly connected with a mounting seat 5, and both sides of the lower end of the mounting seat 5 are The sliding connection is provided with a bolt 6, through which the mounting seat 5 is fixed at a designated location; the ends of the two groups of fixed clamping blocks 1 that are away from each other are fixedly connected to a fixing frame 2, a telescopic rod 3 is fixedly connected to the middle of the fixing frame 2, the end of the telescopic rod 3 that is away from the fixing frame 2 is fixedly connected to a servo electric cylinder 4, and the telescopic rod 3 is located on the output end of the servo electric cylinder 4; the fixing frame 2 is fixed to one side of the fixed clamping block 1, and the telescopic rod 3 and the fixed clamping block 1 are connected together; the telescopic rod 3 is driven to telescope and move through the servo electric cylinder 4, thereby driving the two groups of fixed clamping blocks 1 to approach and move away from each other.

[0025] Working principle: When in use, the mounting base 5 is fixed at the specified position by the bolt 6, and then the telescopic rod 3 and the fixing frame 2 are pushed by the servo electric cylinder 4 to make the two sets of fixing clamps 1 approach each other, so that the thermometer is clamped between the two sets of fixing plates 7. The anti-skid pad 10 is used to prevent the thermometer clamped between the fixing plates 7 from slipping and the fixing plates 7 from breaking the thermometer. When the two sets of fixing plates 7 are in contact with each other, the limit pin 13 will be inserted into the fixing plates 7, so that the two sets of fixing plates 7 can move up and down synchronously. When the thermometer needs to rise, the servo electric cylinder 4 is used to move the thermometer up and down synchronously. The machine 8 drives the gear 9 to rotate, so that the fixed plate 7 moves upward. The servo motor 8 located at the upper end of the fixed clamp block 1 reverses, so that the fixed plate 7 that has slid to the upper end slides downward and returns to its original position. When the thermometer needs to be lowered, the servo motor 8 located at the lower end of the fixed clamp block 1 drives the gear 9 to rotate, so that the two groups of fixed plates 7 move downward with the thermometer. The servo motor 8 located at the lower end of the fixed clamp block 1 reverses, so that the fixed plate 7 that has slid to the lower end slides upward, so that the two groups of fixed plates 7 return to their original positions, and the two groups of fixed clamp blocks 1 are driven away from each other by the servo electric cylinder 4, so that the thermometer can be taken out.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glass thermometer production fixture, comprising a fixing clamp (1), characterized in that: The two groups of fixed clamp blocks (1) are both provided with fixed plates (7) inside, and the middle parts of the opposite ends of the two groups of fixed plates (7) are both fixedly connected with connecting blocks (11), and the end of the connecting block (11) away from the fixed plate (7) is fixedly connected with a sliding plate (12), and the side of the sliding plate (12) away from the fixed plate (7) is fixedly connected with a plurality of latching teeth, and the two groups of fixed clamp blocks (1) are both fixedly connected with servo motors (8), and the two groups of servo motors (8) are respectively located at the upper and lower ends, and the output end of the servo motor (8) is fixedly connected with a gear (9), and the gear (9) and the latching teeth are meshed with each other.

2. A glass thermometer production fixture according to claim 1, characterized in that: The ends of the two groups of fixed clamping blocks (1) that are away from each other are fixedly connected to a fixed frame (2), a telescopic rod (3) is fixedly connected to the middle of the fixed frame (2), and the end of the telescopic rod (3) that is away from the fixed frame (2) is fixedly connected to a servo electric cylinder (4), and the telescopic rod (3) is located on the output end of the servo electric cylinder (4).

3. A glass thermometer production fixture according to claim 2, characterized in that: A mounting seat (5) is fixedly connected to the middle of the servo electric cylinder (4), and bolts (6) are slidably connected to both sides of the lower end of the mounting seat (5).

4. A glass thermometer production fixture according to claim 1, characterized in that: The cross-sections of the two groups of fixing plates (7) are both semicircular, and anti-slip pads (10) are arranged on the inner sides of the two groups of fixing plates (7).

5. A glass thermometer production fixture according to claim 4, characterized in that: One end of the fixed plate (7) is fixedly connected with three groups of limit pins (13), and the limit pins (13) are slidably connected to the opposite end of another group of fixed plates (7).

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