Novel hydraulic brake

Abstract

The utility model discloses a novel hydraulic brake which comprises a brake base, an upper plate body and a lower plate body, first fastening bolts are embedded in the upper surface of the upper plate body and the lower surface of the lower plate body, and clamping plates are fixedly installed on the lower surface of the upper plate body and the upper surface of the lower plate body. Side stop blocks are fixedly installed on the surfaces of the two sides of the upper plate body and the lower plate body, and second fastening bolts are embedded in the positions, close to the two ends, of the surfaces of one sides of the side stop blocks. According to the novel hydraulic brake, in the process that the clamping plate is attached to the lower surface of the upper plate body, the positioning piece is pulled, then the clamping plate is attached to the lower surface of the upper plate body, at the moment, external force for pulling the positioning piece can be released, the rear end of the positioning rod of the positioning piece can be inserted into the positioning groove of the clamping plate, and therefore the clamping plate can be limited; at the moment, in the process of fixing the clamping plate through the first fastening bolt, the clamping plate does not need to be supported by one hand to be prevented from falling off, and therefore the clamping plate is more convenient to install.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic brakes, and in particular to a novel hydraulic brake. Background Technology

[0002] A hydraulic brake is a device that uses liquid pressure to transmit force to achieve braking function; that is, a mechanical part that stops or slows down moving parts in a machine.

[0003] However, current hydraulic brakes have some shortcomings. When stopping or decelerating moving parts in a machine, hydraulic brakes rely on the contact between the clamping plate and the moving parts to complete the deceleration and stopping. Due to the frequent use of the clamping plate, the clamping plate will wear out and needs to be replaced. However, during the replacement process, the clamping plate cannot be limited, so when using fastening bolts to fix the clamping plate... Utility Model Content

[0004] The main objective of this invention is to provide a novel hydraulic brake that can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A novel hydraulic brake includes a brake base, an upper plate, and a lower plate. A first-order fastening bolt is embedded on the upper surface of the upper plate and the lower surface of the lower plate. A clamping plate is fixedly installed on the lower surface of the upper plate and the upper surface of the lower plate. Side blocks are fixedly installed on both sides of the upper and lower plates. A second-order fastening bolt is embedded on one side surface of the side block near both ends. A positioning element is movably embedded on one side surface of the side block below the second-order fastening bolt. Limiting bolts are embedded on both sides of the clamping plate near the front and rear.

[0007] As a preferred technical solution of this application, the side block has insertion holes inside and near both ends, and a groove is formed inside the side block below the insertion holes.

[0008] As a preferred technical solution of this application, the positioning component includes a handle, a positioning rod, a stop ring, and a spring, with the positioning rod fixedly installed on the rear surfaces of both ends of the handle.

[0009] As a preferred technical solution of this application, a first threaded groove is formed on the upper surface of the clamping plate near the four corners, a second threaded groove is formed on both sides of the clamping plate near the front and rear, and a positioning groove is formed on both sides of the clamping plate on one side of the second threaded groove.

[0010] As a preferred technical solution of this application, the lower end of the first fastening bolt is embedded in the first thread groove, the two side surfaces of the upper plate and the lower plate are provided with the third thread groove, the rear end of the second fastening bolt passes through the insertion hole and is embedded in the third thread groove, and the limiting bolt is embedded in the second thread groove.

[0011] As a preferred technical solution of this application, the rear end of the positioning rod passes through the groove and is embedded in the positioning groove. A stop ring is fixedly sleeved on the surface of the positioning rod inside the groove, and a spring is sleeved on the surface of the positioning rod inside the groove and in front of the stop ring.

[0012] As a preferred technical solution of this application, the front end of the spring is fixed to the inner front surface of the groove, and the rear end of the spring is fixed to the stop ring.

[0013] Compared with the prior art, this utility model proposes a self-cleaning solar street light, which has the following characteristics:

[0014] Beneficial effects:

[0015] In this invention, by setting up a positioning component, a side stop block, and a clamping plate to cooperate with each other, when a new clamping plate is replaced, as the new clamping plate is attached to the lower surface of the upper plate, the positioning component is pulled to its maximum extent. Then, the clamping plate is attached to the lower surface of the upper plate. At this time, the external force pulling the positioning component can be released, and the rear end of the positioning rod of the positioning component will be inserted into the positioning groove of the clamping plate. This can limit the clamping plate. At this time, when the clamping plate is fixed with the No. 1 fastening bolt, it is not necessary to hold the clamping plate with one hand to prevent it from falling, thus making the installation of the clamping plate more convenient. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of a novel hydraulic brake according to this utility model;

[0017] Figure 2 This is a partial cross-sectional view of the side stop block of a novel hydraulic brake according to this utility model;

[0018] Figure 3 This is a structural diagram of the positioning component of a novel hydraulic brake according to this utility model;

[0019] Figure 4 This is a diagram of the clamping plate structure of a novel hydraulic brake according to this utility model.

[0020] In the diagram: 1. Brake base; 2. Lower plate; 3. Upper plate; 4. Side stop block; 401. Insertion hole; 402. Pull groove; 5. No. 2 fastening bolt; 6. Positioning component; 601. Handle; 602. Positioning rod; 603. Stop ring; 604. Spring; 7. No. 1 fastening bolt; 8. Limit bolt; 9. Clamping plate; 901. No. 1 threaded groove; 902. No. 2 threaded groove; 903. Positioning groove. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0022] like Figure 1-4 The present invention discloses a novel hydraulic brake, comprising a brake base 1, an upper plate 3 and a lower plate 2. A first-order fastening bolt 7 is embedded on the upper surface of the upper plate 3 and the lower surface of the lower plate 2. A clamping plate 9 is fixedly installed on the lower surface of the upper plate 3 and the upper surface of the lower plate 2. Side blocks 4 are fixedly installed on both sides of the upper plate 3 and the lower plate 2. A second-order fastening bolt 5 is embedded on one side of the side block 4 near both ends. A positioning element 6 is movably embedded on one side of the side block 4 below the second-order fastening bolt 5. Limiting bolts 8 are embedded on both sides of the clamping plate 9 near the front and rear.

[0023] The side block 4 has insertion holes 401 inside and near both ends, and a groove 402 inside and below the insertion holes 401. The positioning component 6 includes a handle 601, a positioning rod 602, a stop ring 603, and a spring 604. The positioning rod 602 is fixedly installed on the rear surface of both ends of the handle 601. The upper surface of the clamping plate 9 has a first threaded groove 901 near the four corners. The two side surfaces of the clamping plate 9 have second threaded grooves 902 near the front and rear. The two side surfaces of the clamping plate 9 have a positioning groove 903 on one side of the second threaded groove 902. The lower end of the first fastening bolt 7 is embedded in the first threaded groove 901. The two side surfaces of the upper plate 3 and the lower plate 2 have third threaded grooves. The rear end of the second fastening bolt 5 is... The positioning rod 602 is inserted through the insertion hole 401 and embedded in the No. 3 threaded groove, while the limiting bolt 8 is embedded in the No. 2 threaded groove 902. The rear end of the positioning rod 602 is inserted through the pull groove 402 and embedded in the positioning groove 903. A stop ring 603 is fixedly sleeved on the surface of the positioning rod 602 inside the pull groove 402. A spring 604 is sleeved on the surface of the positioning rod 602 inside the pull groove 402 and in front of the stop ring 603. The cooperation between the positioning rod 602 and the positioning groove 903 can limit the clamping plate 9, which makes it convenient to fix the clamping plate 9 using the No. 1 fastening bolt 7. The front end of the spring 604 is fixed to the front surface of the inner side of the pull groove 402, and the rear end of the spring 604 is fixed to the stop ring 603. The spring 604 has a rearward pushing force on the stop ring 603.

[0024] It should be noted that this utility model is a new type of hydraulic brake. During use, when the new clamping plate 9 is attached to the lower surface of the upper plate 3, the positioning member 6 is pulled to its maximum extent. Then, the clamping plate 9 is attached to the lower surface of the upper plate 3. At this time, the external force pulling the positioning member 6 can be released, and the rear end of the positioning rod 602 of the positioning member 6 will be inserted into the positioning groove 903 of the clamping plate 9. This can limit the clamping plate 9. At this time, when the clamping plate 9 is fixed by the first fastening bolt 7, it is not necessary to hold the clamping plate 9 with one hand to prevent it from falling, thus making the installation of the clamping plate 9 more convenient.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A new hydraulic brake characterized by: The utility model provides a brake base (1), upper plate body (3) and lower plate body (2), the upper surface of upper plate body (3) and the lower surface of lower plate body (2) are embedded with a fastening bolt (7), the lower surface of upper plate body (3) and the upper surface of lower plate body (2) are fixedly installed with the clamping plate (9), the both side surfaces of upper plate body (3) and lower plate body (2) are fixedly installed with side stopper (4), one side surface of side stopper (4) and close to both ends is embedded with second fastening bolt (5), one side surface of side stopper (4) and below second fastening bolt (5) is movably embedded with positioning member (6), both side surfaces of clamping plate (9) and close to front and rear are embedded with limiting bolt (8).

2. A new hydraulic brake as claimed in claim 1, wherein: The inside of side stopper (4) and close to both ends are provided with insertion hole (401), the inside of side stopper (4) and below insertion hole (401) are provided with pull slot (402).

3. A new hydraulic brake as claimed in claim 2, characterized in that: The positioning member (6) includes handle (601), positioning rod (602), stop ring (603) and spring (604), the both end rear surfaces of handle (601) are fixedly installed with positioning rod (602).

4. A new hydraulic brake as claimed in claim 3, wherein: The upper surface of clamping plate (9) and close to four corners are provided with a threaded groove (901), both side surfaces of clamping plate (9) and close to front and rear are provided with second threaded groove (902), both side surfaces of clamping plate (9) and one side of second threaded groove (902) are provided with positioning groove (903).

5. A new hydraulic brake as claimed in claim 4, wherein: The lower end of first fastening bolt (7) is embedded in first threaded groove (901), the both side surfaces of upper plate body (3) and lower plate body (2) are provided with third threaded groove, the rear end of second fastening bolt (5) is embedded in third threaded groove through insertion hole (401), limiting bolt (8) is embedded in second threaded groove (902).

6. A new hydraulic brake as claimed in claim 5, wherein: The rear end of positioning rod (602) is embedded in positioning groove (903) through pull slot (402), the surface of positioning rod (602) in the inside of pull slot (402) is fixedly sleeved with stop ring (603), the surface of positioning rod (602) in the inside of pull slot (402) and in front of stop ring (603) is sleeved with spring (604).

7. A new hydraulic brake as claimed in claim 6, characterized in that: The front end of spring (604) is fixed with the inside front surface of pull slot (402), the rear end of spring (604) is fixed with stop ring (603).

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