CN214146358U - Hydraulic brake assembly - Google Patents
Hydraulic brake assembly Download PDFInfo
- Publication number
- CN214146358U CN214146358U CN202023058851.1U CN202023058851U CN214146358U CN 214146358 U CN214146358 U CN 214146358U CN 202023058851 U CN202023058851 U CN 202023058851U CN 214146358 U CN214146358 U CN 214146358U
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- sealing block
- sealing
- brake assembly
- thread groove
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Abstract
The utility model discloses a hydraulic brake assembly, which comprises a main body and an outer cover, wherein the main body and the outer cover are fixedly connected through bolts, a brake assembly is arranged in the main body and the outer cover, an oil inlet duct is arranged at the upper end of the outer cover, a channel is arranged on the main body and is communicated with the oil inlet duct, the channel of the main body and the outer cover and the upper end of the oil inlet duct are connected with a first sealing block and a second sealing block through thread grooves, a convex mouth is arranged at the thread groove, annular grooves are arranged on the lower surfaces of the first sealing block and the second sealing block, the convex mouth in the thread groove is clamped into the annular grooves arranged on the lower surfaces of the first sealing block and the second sealing block, a spring is arranged in the thread groove, the sealing blocks adopting a reducing convex-concave structure are matched and sealed, a plurality of blocking mouths are formed and sealed, the sealing performance is improved, and the spring is arranged to support and extrude a sealing element to bear upward pressure all the time after being locked, the rotating and sliding wire is not easy to loosen, and the installation is firmer.
Description
Technical Field
The utility model relates to a hydraulic braking field, more specifically say, relate to a hydraulic brake assembly.
Background
Hydraulic brakes, are so-called brakes. The brake is a mechanical part for stopping or decelerating a moving part in machinery, and is commonly called as a brake and a brake. The brake mainly comprises a braking frame, a braking piece, an operating device and the like;
in its current hydraulic brake, need pass through the sealing member at its oil inlet department and seal, its current seal structure is single, and its sealing performance still remains to improve to the sealing block passes through threaded connection, and the easy silk that slides, and its fixed back fastness still remains to improve.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a hydraulic brake assembly, sealed through the sealed piece cooperation that adopts reducing convex-concave structure, it is sealed to form many blocking mouths, improves sealing performance to set up spring-supported extrusion sealing member, receive ascending pressure after locking always, difficult rotatory smooth silk is not hard up, and the installation is more firm.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a hydraulic brake assembly, includes main part, enclosing cover, the main part passes through bolt fixed connection with the enclosing cover, be equipped with braking component in main part, the enclosing cover, the oil feed pore is seted up to the enclosing cover upper end, establish passageway and oil feed pore intercommunication in the main part, the passageway and the oil feed pore upper end of main part and enclosing cover are connected with first sealed piece and second sealed piece through establishing the thread groove, thread groove department establishes the nipple mouth, first sealed piece and second sealed piece lower surface establish the annular, in the first sealed piece of nipple mouth card in the thread groove established the annular with second sealed piece lower surface, place the spring in the thread groove, it is sealed through the sealed piece cooperation that adopts reducing convex-concave structure, form many to block mouthful sealings, improve sealing performance to set up spring support extrusion sealing member, receive ascending pressure after locking always, difficult rotatory smooth silk is not hard up, the installation is firmer.
Furthermore, the outer end lower surfaces of the first sealing block and the second sealing block compress the springs, so that the springs can reversely extrude the first sealing block and the second sealing block, and the sliding threads of the first sealing block and the second sealing block are not easy to loosen.
Furthermore, the first sealing block and the second sealing block adopt a variable-diameter column structure, and the sealing performance is improved after installation.
Furthermore, the upper ends of the first sealing block and the second sealing block are provided with hexagonal bosses, so that the wrench can be conveniently clamped on the hexagonal bosses to be twisted.
Furthermore, rubber pads are placed in annular grooves at the lower ends of the first sealing block and the second sealing block, and after the two sealing blocks are installed, the rubber pads can be extruded on the surfaces of the convex nozzle openings in the threaded grooves, so that friction force is increased, and locking is firm.
Compared with the prior art, the utility model has the advantages of:
(1) the sealing block adopting the reducing convex-concave structure is matched and sealed to form multi-blocking-port sealing, the sealing performance is improved, the spring is arranged to support and extrude the sealing element, upward pressure is always applied to the sealing block after the sealing block is locked, the sliding screw is not easy to rotate and loosen, and the installation is firmer.
(2) The outer end lower surfaces of the first sealing block and the second sealing block compress the spring, so that the spring reversely extrudes the first sealing block and the second sealing block, and the sliding wire is not easy to loosen.
(3) The first sealing block and the second sealing block adopt a variable-diameter column structure, and sealing performance is improved after installation.
(4) The upper ends of the first sealing block and the second sealing block are provided with hexagonal bosses, so that the wrench can be clamped on the hexagonal bosses to be twisted.
(5) Rubber pads are placed in annular grooves at the lower ends of the first sealing block and the second sealing block, and after the two sealing blocks are installed, the rubber pads can be extruded on the surfaces of the convex nozzle openings in the threaded grooves, so that friction force is increased, and locking is firm.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a partial structural top view of the first sealing block of the present invention;
fig. 4 is a bottom schematic view of a second seal block partial structure of the present invention.
The reference numbers in the figures illustrate:
the brake assembly comprises a main body 1, an outer cover 2, a brake assembly 3, an oil inlet duct 4, a channel 5, a thread groove 6, a first sealing block 7, a second sealing block 8, a spring 60, a hexagonal boss 780 and a rubber pad 781.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a hydraulic brake assembly includes a main body 1 and an outer cover 2, the main body 1 and the outer cover 2 are fixedly connected by bolts, a brake assembly 3 is disposed in the main body 1 and the outer cover 2, an oil inlet channel 4 is formed at the upper end of the outer cover 2, a passage 5 is disposed on the main body 1 and is communicated with the oil inlet channel 4, the passage 5 of the main body 1 and the outer cover 2 and the upper end of the oil inlet channel 4 are connected with a first sealing block 7 and a second sealing block 8 by a thread groove 6, a nipple opening is disposed at the thread groove 6, annular grooves are disposed on the lower surfaces of the first sealing block 7 and the second sealing block 8, the nipple opening in the thread groove 6 is clamped into the annular grooves disposed on the lower surfaces of the first sealing block 7 and the second sealing block 8, and a spring 60 is disposed in the thread groove 6.
Referring to fig. 1-4, the outer ends of the first sealing block 7 and the second sealing block 8 are provided with lower surfaces for compressing the spring 60, so that the spring 60 can reversely extrude the first sealing block 7 and the second sealing block 8, the first sealing block 7 and the second sealing block 8 are not easy to slide and loosen, the first sealing block 7 and the second sealing block 8 adopt a reducing column structure, the sealing performance is improved after installation, the upper ends of the first sealing block 7 and the second sealing block 8 are provided with a hexagonal boss 780, a wrench can be conveniently clamped on the hexagonal boss 780 to twist, rubber pads 781 are placed in annular grooves at the lower ends of the first sealing block 7 and the second sealing block 8, after the two sealing blocks are installed, the rubber pads 781 can extrude the surfaces of the convex mouths in the thread grooves 6, the friction force is increased, and the locking is firm.
When the sealing device is used, the upper end of the outer cover 2 is provided with an oil inlet pore passage 4, the main body 1 is provided with a channel 5 communicated with the oil inlet pore passage 4, and the main body 1 and the channel 5 of the outer cover 2 and the upper end of the oil inlet pore passage 4 are connected with a first sealing block 7 and a second sealing block 8 through a thread groove 6;
first sealed piece 7 and the sealed piece 8 of second adopt the reducing column structure, establish the bellmouth mouth (as figure 2) in 6 departments of thread groove, the annular is established to first sealed piece 7 and the sealed piece 8 lower surface of second, the bellmouth card in the thread groove 6 is advanced first sealed piece 7 and the sealed piece 8 lower surface of second and is established the annular (can block more sealedly, improve sealing performance), spring 60 has been placed in the thread groove 6, after first sealed piece 7 and the sealed piece 8 installation of second, the outer lower surface compressible spring 60 of its, can make first sealed piece 7 of spring 60 backward extrusion and the sealed piece 8 of second, difficult messenger's its rotatory smooth silk is not hard up, it is more firm after the installation.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. A hydraulic brake assembly, includes main part (1), enclosing cover (2), its characterized in that: main part (1) and enclosing cover (2) are through bolt fixed connection, be equipped with braking component (3) in main part (1), enclosing cover (2), oil feed pore (4) are seted up to enclosing cover (2) upper end, establish passageway (5) and oil feed pore (4) intercommunication on main part (1), passageway (5) and the oil feed pore (4) upper end of main part (1) and enclosing cover (2) are connected with first sealed piece (7) and second sealed piece (8) through establishing thread groove (6), the bellmouth is located to establish in thread groove (6), the annular is established to first sealed piece (7) and second sealed piece (8) lower surface, the bellmouth card in thread groove (6) is advanced first sealed piece (7) and second sealed piece (8) lower surface and is established in the annular, spring (60) have been placed in thread groove (6).
2. A hydraulic brake assembly as set forth in claim 1, wherein: the lower surfaces of the outer ends of the first sealing block (7) and the second sealing block (8) compress springs (60).
3. A hydraulic brake assembly as set forth in claim 1, wherein: the first sealing block (7) and the second sealing block (8) adopt variable-diameter column structures.
4. A hydraulic brake assembly as set forth in claim 1, wherein: the upper ends of the first sealing block (7) and the second sealing block (8) are provided with hexagonal bosses (780).
5. A hydraulic brake assembly as set forth in claim 1, wherein: rubber pads (781) are arranged in the annular grooves at the lower ends of the first sealing block (7) and the second sealing block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023058851.1U CN214146358U (en) | 2020-12-17 | 2020-12-17 | Hydraulic brake assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023058851.1U CN214146358U (en) | 2020-12-17 | 2020-12-17 | Hydraulic brake assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214146358U true CN214146358U (en) | 2021-09-07 |
Family
ID=77588189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023058851.1U Active CN214146358U (en) | 2020-12-17 | 2020-12-17 | Hydraulic brake assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214146358U (en) |
-
2020
- 2020-12-17 CN CN202023058851.1U patent/CN214146358U/en active Active
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