Demoulding auxiliary device for cement pole production
The demoulding auxiliary device with a fixed sleeve frame and motor-driven rollers addresses the safety and quality issues in cement pole production by facilitating controlled demolding and grinding, enhancing operational safety and product finish.
Patent Information
- Application Number
- CN202323425708.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-15
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2033-12-15
AI Technical Summary
The existing demolding process for cement poles is dangerous, lacks proper fixation after demolding, and often results in bumps that require re-fixing during grinding, posing safety risks to staff and affecting product quality.
A demoulding auxiliary device comprising a fixed sleeve frame and base with semicircular guide rails, roller frames, and motors to facilitate safe and controlled demolding and grinding of cement poles.
Enables safe and efficient demolding and grinding of cement poles, ensuring staff safety and reducing the need for re-fixing, thereby improving operational safety and product quality.
Smart Images
Figure CN222223017U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cement pole production, in particular to a demoulding auxiliary device used for cement pole production. Background Art
[0002] In the production process of cement poles, first the skeleton needs to be placed in the mold, adjusted and positioned, and then concrete is poured. After the grouting is completed, the mold needs to be transferred to a centrifuge for high-speed centrifugation to make the concrete compact and uniform, and then demolding is performed after high-temperature solidification. The existing demolding process of cement poles is generally to directly lift the mold, then remove the fastening bolts, open the mold and directly pour the cement pole on the rubber pad or rubber tire, and then grind the surface of the cement pole. The existing demolding method is relatively dangerous, and the demolded cement pole cannot be fixed, which is easy to injure the staff accidentally. It is also easy to cause bumps on the cement pole, and the cement pole needs to be re-fixed during grinding. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a demoulding auxiliary device for cement pole production which can facilitate demoulding and grinding of cement poles and ensure safe operation.
[0004] The technical scheme adopted by the utility model is as follows: a fixed sleeve frame and a base, characterized in that: a fixed sleeve frame is provided above the base for fixing the cement pole mold for demoulding, the fixed sleeve frame comprises a sleeve frame 1 and a sleeve frame 2, the sleeve frame 1 and the sleeve frame 2 are hinged to each other at a position close to one side, a semicircular guide rail 1 and a semicircular guide rail 2 are fixed to the side faces of the middle parts of the sleeve frame 1 and the sleeve frame 2 respectively, in order to facilitate the rolling of the fixed sleeve frame, a semi-cylindrical groove 1 is provided on one side of the sleeve frame 1, and a semi-cylindrical groove 2 is provided on one side of the sleeve frame 2, the base comprises a bottom plate, three roller frames are fixed on the top of the bottom plate, two hinge holes are provided in the middle part of the roller frame, and rolling wheels are hinged in the two hinge holes for driving the fixed sleeve frame to roll.
[0005] As a further solution of the utility model: the side surfaces of the semicircular guide rail 1 and the semicircular guide rail 2 are both provided with three guide rail grooves which can be connected with the rolling wheels.
[0006] As a further solution of the utility model: the three roller frames correspond to the three guide rail grooves, and the rolling wheels are located in the guide rail grooves, and can drive the fixed sleeve to roll.
[0007] As a further solution of the utility model: the diameter of the semi-cylindrical groove 1 is smaller than the diameter of the semi-cylindrical groove 2, which is convenient for placing the electric pole mold.
[0008] As a further solution of the utility model: motors are fixed at both ends of the base, transmission shafts are fixed at one end of the two motors, and one end of the two transmission shafts is respectively fixed to one side of one of the rolling wheels in the roller frames at both ends of the upper side of the bottom plate.
[0009] As a further solution of the utility model: the motor is electrically connected to an external power supply.
[0010] As a further solution of the utility model: a pole mold is provided in the semi-cylindrical groove one and the semi-cylindrical groove two, and there is a cement pole that is not completely demoulded in the pole mold.
[0011] Compared with the prior art, the utility model has the advantages that: the utility model adds a fixed sleeve frame, the cement pole mold can be directly placed in the sleeve frame for demoulding, and the cement pole can be fixed at the same time after the demoulding is completed, which can facilitate the demoulding of the cement pole and also facilitate the grinding of the cement pole after demoulding. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0013] Figure 1 The utility model is a front view of the overall structure of a demoulding auxiliary device for cement pole production.
[0014] Figure 2 The utility model is a side sectional view of the overall structure of a demoulding auxiliary device for cement pole production.
[0015] Figure 3 The utility model is a schematic diagram of opening a fixed sleeve frame of a demoulding auxiliary device for cement pole production.
[0016] In the attached figure:
[0017] 1. Fixed sleeve; 2. Base; 3. Motor; 4. Pole mold; 1.1. Sleeve frame 1; 1.2. Sleeve frame 2; 1.3. Semicircular guide rail 1; 1.4. Semicircular guide rail 2; 1.5. Semi-cylindrical groove 1; 1.6. Semi-cylindrical groove 2; 2.1. Bottom plate; 2.2. Roller frame; 2.3. Rolling wheel; 3.1. Transmission shaft. DETAILED DESCRIPTION
[0018] 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.
[0019] The utility model provides a technical solution: in order to solve the problems that the existing demoulding method is relatively dangerous to operate, the cement pole cannot be fixed after demoulding, and it is easy to injure the staff, and it is also easy to cause the cement pole to bump, and the cement pole needs to be re-fixed during grinding, etc., the utility model provides a demoulding auxiliary device for cement pole production, including a fixed sleeve frame 1 and a base 2, characterized in that: a fixed sleeve frame 1 is provided above the base 2, which is used to fix the cement pole mold for demoulding, and the fixed sleeve frame 1 includes a sleeve frame 1.1 and a sleeve frame 2. The sleeve frame 1.1 and the sleeve frame 1.2 are The two sides of the frame 1.2 are hinged to each other at a close position, and the sides of the middle parts of the frame 1.1 and the frame 2 1.2 are respectively fixed with a semicircular guide rail 1.3 and a semicircular guide rail 1.4. In order to facilitate the rolling of the fixed frame 1, a semi-cylindrical groove 1.5 is provided on one side of the frame 1.1, and a semi-cylindrical groove 2.6 is provided on one side of the frame 2 1.2. The base 2 includes a bottom plate 2.1, and three roller frames 2.2 are fixed on the top of the bottom plate 2.1. Two hinge holes are provided in the middle of the roller frames 2.2, and rolling wheels 2.3 are hinged in the two hinge holes for driving the fixed frame 1 to roll.
[0020] The semicircular guide rail 1 1.3 and the semicircular guide rail 2 1.4 are each provided with three guide rail grooves on the side, which can be connected with the rolling wheel 2.3, and the three roller frames 2.2 are each corresponding to the three guide rail grooves. The rolling wheels 2.3 are each located in the guide rail grooves, and can drive the fixed sleeve 1 to roll. The diameter of the semi-cylindrical groove 1.5 is smaller than the diameter of the semi-cylindrical groove 2 1.6, which is convenient for placing the pole mold 4. Motors 3 are fixed at both ends of the base 2, and transmission shafts 3.1 are fixed at one end of the two motors 3. One end of the two transmission shafts 3.1 is respectively fixed to one side of one of the rolling wheels 2.3 in the roller frames 2.2 at both ends of the upper side of the base plate 2.1, and the motor 3 is electrically connected to an external power supply. The semi-cylindrical groove 1 1.5 and the semi-cylindrical groove 2 1.6 are provided with a pole mold 4, and there is a cement pole that is not completely demoulded in the pole mold 4.
[0021] The working principle of the utility model is as follows: when demoulding the cement pole, first separate the sleeve frame 1.1 from the sleeve frame 1.2, then place the cement pole mold in the semi-cylindrical groove 2 1.6 by an external crane, then remove the fastening bolts on the side of the mold, then remove the upper mold by the crane, then cover the sleeve frame 1.1 on the top of the sleeve frame 2 1.2, then fix the sleeve frame 1.1 and the sleeve frame 2 1.2 by external binding straps, then start the motor 3, the motor 3 drives the rolling wheel 2.3 to rotate, the rolling wheel 2.3 is in the guide groove, thereby driving the fixed sleeve 1 to rotate, after rotating one hundred and eighty degrees, remove the binding strap, open the sleeve frame 2 1.2 from the sleeve frame 1 1.1, then take out the other half of the mold by the external crane, and then directly grind the cement pole.
[0022] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A demoulding auxiliary device for cement pole production, comprising a fixed sleeve (1) and a base (2), characterized in that: A fixed sleeve frame (1) is provided above the base (2), the fixed sleeve frame (1) comprising a sleeve frame 1 (1.1) and a sleeve frame 2 (1.2), the sleeve frame 1 (1.1) and the sleeve frame 2 (1.2) are hinged to each other at a position close to each other on one side, a semicircular guide rail 1 (1.3) and a semicircular guide rail 2 (1.4) are fixed to the side surfaces of the middle parts of the sleeve frame 1 (1.1) and the sleeve frame 2 (1.2), a semi-cylindrical groove 1 (1.5) is provided on one side of the sleeve frame 1 (1.1), and a semi-cylindrical groove 2 (1.6) is provided on one side of the sleeve frame 2 (1.2), the base (2) comprises a bottom plate (2.1), three roller frames (2.2) are fixed on the top of the bottom plate (2.1), two hinge holes are provided in the middle of the roller frames (2.2), and rolling wheels (2.3) are hinged in the two hinge holes.
2. The demoulding auxiliary device for cement pole production according to claim 1 is characterized in that: The sides of the semicircular guide rail 1 (1.3) and the semicircular guide rail 2 (1.4) are both provided with three guide rail grooves.
3. The demoulding auxiliary device for cement pole production according to claim 1 is characterized in that: The three roller frames (2.2) correspond to three guide rail grooves, and the rolling wheels (2.3) are located in the guide rail grooves.
4. The demoulding auxiliary device for cement pole production according to claim 1 is characterized in that: The diameter of the semi-cylindrical groove one (1.5) is smaller than the diameter of the semi-cylindrical groove two (1.6).
5. The demoulding auxiliary device for cement pole production according to claim 1 is characterized in that: Motors (3) are fixed at both ends of the base (2), transmission shafts (3.1) are fixed at one end of the two motors (3), and one end of the two transmission shafts (3.1) is respectively fixed to one side of one of the rolling wheels (2.3) in the roller frames (2.2) at both ends of the upper side of the bottom plate (2.1).
6. The demoulding auxiliary device for cement pole production according to claim 5 is characterized in that: The motor (3) is electrically connected to an external power source.
7. The demoulding auxiliary device for cement pole production according to claim 1 is characterized in that: The semi-cylindrical groove one (1.5) and the semi-cylindrical groove two (1.6) are provided with an electric pole mold (4).