CN206619524U - A kind of pressure switch protector - Google Patents
A kind of pressure switch protector Download PDFInfo
- Publication number
- CN206619524U CN206619524U CN201720140511.2U CN201720140511U CN206619524U CN 206619524 U CN206619524 U CN 206619524U CN 201720140511 U CN201720140511 U CN 201720140511U CN 206619524 U CN206619524 U CN 206619524U
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- Prior art keywords
- pressure switch
- bottom plate
- plate
- protective
- pieces
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Abstract
A kind of pressure switch protector, including two pieces of protective plates above empty, pressure switch of reversing gear are blocked respectively, two pieces of protective plates are connected downwards by connecting plate with bottom plate, and bottom plate is arranged on the top for manipulating housing；U-type groove is offered on the bottom plate, is connected bottom plate with manipulating case top by U-type groove by studs, installation bolt is fixed on studs.The utility model is by blocking the protective plate above empty, pressure switch of reversing gear, effectively pressure switch is protected, convenient disassembly, it is therefore prevented that trampling and colliding to pressure switch in assembling process, the generation of failure is avoided, the device does not interfere with the normal of pressure switch and used.In addition, offering U-type groove on bottom plate so that the device in actual use can be general.
Description
Technical field
The utility model is related to a kind of speed-changer operation housing assembly tool, and in particular to a kind of pressure switch protection dress
Put.
Background technology
Sky, Reverse range pressure switch in transmission assembly are predominantly located on manipulation housing, are located substantially on gearbox total
Into extreme higher position, in main engine plants' entrucking, if operator does not note, often cause to trample or collide.Once hair
Raw above-mentioned situation, empty, Reverse range pressure switch or empty, Reverse range pressure switch wire harness can break down, it is necessary to changed or repaired,
Company's human and material resources, the loss of fund certainly will be caused.Current way is to pasting an alarming sign on upper cap assembly, still
Because the quality of employee is uneven, warning herein is not often noted, still can build-up of pressure switch or wire harness damage.
Utility model content
The purpose of this utility model is to fill there is provided a kind of protection of pressure switch for above-mentioned the problems of the prior art
Put, its is simple in construction, it is easy to use, it can effectively prevent empty, Reverse range pressure from switching the damage caused by trampling or colliding.
To achieve these goals, the technical solution adopted in the utility model is：
Including blocking two pieces of protective plates above empty, pressure switch of reversing gear respectively, two pieces of protective plates by connecting plate to
Lower to be connected with bottom plate, bottom plate is arranged on the top for manipulating housing；U-type groove is offered on the bottom plate, is passed through by studs
Cross U-type groove to be connected bottom plate with manipulating case top, installation bolt is fixed on studs.
Integrated punching is molded between described protective plate, connecting plate and bottom plate.
Described protective plate, connecting plate and bottom plate is made of Q235 steel.
The outside flush of two pieces of protective plates above empty, pressure switch of reversing gear, the two inner side and the profile of gear box casing
It is engaged.
The width of the protective plate can shelter from empty, pressure switch of reversing gear and its wire harness head.
Installation site of the height of the protective plate less than gearshift support.
Compared with prior art, the utility model has following beneficial effect：By blocking in empty, pressure switch of reversing gear
The protective plate of top is effectively protected pressure switch, convenient disassembly, it is therefore prevented that to pressure switch in assembling process
Trample and collide, it is to avoid the generation of failure, two pieces of protective plates are connected downwards by connecting plate with bottom plate, bottom plate, which is arranged on, to be manipulated
The top of housing, has reserved assembling and the manipulation space of pressure switch, does not interfere with the normal of pressure switch and uses.In addition,
U-type groove is offered on bottom plate, is connected bottom plate with manipulating case top by U-type groove by studs, U-type groove provides energy
The distance enough adjusted so that the device in actual use can be general, adjusts to suitable position and pressure switch is carried out
Block.
Further, the height of the utility model protective plate is less than the installation site of gearshift support, and two pieces of protective plates
Outside flush, inner side is engaged with the profile of gear box casing respectively, it is to avoid interfered with miscellaneous part, does not influence normal
Use.
Further, the utility model protective plate, connecting plate and bottom plate are using Q235 steel and integrated punching shaping, it is ensured that
The structural strength of device, has been effectively ensured the realization of device safeguard function by lower cost.
Brief description of the drawings
The integrally-built assembled front view of Fig. 1 the utility model；
The integrally-built assembling plan view of Fig. 2 the utility model；
Fig. 3 overall structure diagrams of the present utility model；
In accompanying drawing：1. pressure switch protector；1-1. protective plate；1.2. connecting plate；1-3. bottom plate；1-4.U type groove；2. the
One pressure switch；3. second pressure is switched；4. bolt；5. studs.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Include blocking two pieces of protection above empty, pressure switch of reversing gear referring to Fig. 1-3, in the utility model structure respectively
Plate 1-1, two pieces of protective plate 1-1 are connected downwards by connecting plate 1-2 with bottom plate 1-3, and bottom plate 1-3 is arranged on the top for manipulating housing
Portion.
Two pieces of protective plate 1-1, connecting plate 1-2 and bottom plate 1-3 composition "Ji" type structures.
U-type groove 1-4 is offered on bottom plate 1-3, by studs 5 by U-type groove 1-4 is by bottom plate 1-3 and manipulates housing
Top is connected, and installation bolt 4 is fixed on studs 5.Protective plate 1-1, connecting plate 1-2 and bottom plate 1-3 use Q235
Steel integrated punching is molded.Two pieces of protective plate 1-1 outside flush above empty, pressure switch of reversing gear, the two inner side respectively with
The profile of gear box casing is engaged, and protective plate 1-1 width can shelter from empty, pressure switch of reversing gear and its wire harness head.
Installation site of the protective plate 1-1 height less than gearshift support.
Of the present utility model use effectively can be protected pressure switch, in order to avoid in assembling process due to operation not
Specification causes damage to pressure switch, fundamentally reduces the production cost of part, by the trial assembly in Xiamen Jin Long companies,
Scene has prevented the pressure switch problem caused by trampling or colliding substantially, reduces the loss of enterprise.
Claims (6)
1. a kind of pressure switch protector, it is characterised in that：Including blocking two pieces above empty, pressure switch of reversing gear respectively
Protective plate (1-1), two pieces of protective plates (1-1) are connected downwards by connecting plate (1-2) with bottom plate (1-3), and bottom plate (1-3) is installed
Manipulating the top of housing；U-type groove (1-4) is offered on the bottom plate (1-3), by studs (5) by U-type groove (1-
4) bottom plate (1-3) is connected with manipulating case top, installation bolt (4) is fixed on studs (5).
2. pressure switch protector according to claim 1, it is characterised in that：Described protective plate (1-1), connecting plate
Integrated punching is molded between (1-2) and bottom plate (1-3).
3. pressure switch protector according to claim 1 or 2, it is characterised in that：Described protective plate (1-1), even
Plate (1-2) and bottom plate (1-3) are made of Q235 steel.
4. pressure switch protector according to claim 1, it is characterised in that：Above the empty, pressure switch of reversing gear
The outside flush of two pieces of protective plates (1-1), the two inner side is engaged with the profile of gear box casing respectively.
5. pressure switch protector according to claim 1, it is characterised in that：The width energy of the protective plate (1-1)
Enough shelter from empty, pressure switch of reversing gear and its wire harness head.
6. pressure switch protector according to claim 1 or 5, it is characterised in that：The height of the protective plate (1-1)
Less than the installation site of gearshift support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140511.2U CN206619524U (en) | 2017-02-16 | 2017-02-16 | A kind of pressure switch protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140511.2U CN206619524U (en) | 2017-02-16 | 2017-02-16 | A kind of pressure switch protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206619524U true CN206619524U (en) | 2017-11-07 |
Family
ID=60230757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720140511.2U Active CN206619524U (en) | 2017-02-16 | 2017-02-16 | A kind of pressure switch protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206619524U (en) |
-
2017
- 2017-02-16 CN CN201720140511.2U patent/CN206619524U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |