CN207421276U - A kind of detachable gear wheel case - Google Patents
A kind of detachable gear wheel case Download PDFInfo
- Publication number
- CN207421276U CN207421276U CN201721482016.6U CN201721482016U CN207421276U CN 207421276 U CN207421276 U CN 207421276U CN 201721482016 U CN201721482016 U CN 201721482016U CN 207421276 U CN207421276 U CN 207421276U
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- China
- Prior art keywords
- babinet
- connection cover
- gear wheel
- welding
- wheel case
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Abstract
The utility model provides a kind of detachable gear wheel case, belongs to field of mechanical technique.It solves the problems, such as that existing gear-box cost caused by integrated molding is higher and suitability is bad.This split type gear-box, including babinet, bottom plate, connection cover and connecting seat, babinet rectangular box structure made of sheet metal is by punching machine and stretching, connection cover is connected in the top of babinet by welding, bottom plate is connected in the bottom of babinet by welding, axis hole there are two respectively being opened up on the wall surface of two of which face on babinet, and the axis hole position on two wall surfaces corresponds and sets, glasses ring is also fixed with by welding on the outer wall of babinet wall surface, glasses ring has the connecting hole of setting corresponding with wall surface upper shaft hole position, connecting seat is connected in by welding in the bottom edge of babinet.Babinet is made of sheet metal by punching machine and stretching, and connection cover and bottom plate are respectively welded at top and bottom open on babinet, and manufacturing process is simple, and processing cost is low.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of gear-box, particularly a kind of detachable gear wheel case.
Background technology
Present gear-box is in order to ensure that leakproofness often uses metal or plastics one-pass molding, since mold is larger, knot
Structure is complicated, and production cost is higher and complex process, and gear-box in local location when in use if occurred damaged in addition, it is necessary to
Entire gear-box is replaced, maintenance cost is higher, and each gear-box is to be integrally formed, the suitability of product compared with
Difference.
The content of the invention
The purpose of this utility model is that there are the above problems for existing technology, it is proposed that a kind of detachable gear wheel case,
It is the technical problem to be solved is that the cost for how reducing gear-box, and manufacturing process is simpler.
The purpose of this utility model can be realized by following technical proposal：A kind of detachable gear wheel case, which is characterized in that
Including babinet, bottom plate, connection cover and connecting seat, babinet rectangular box knot made of sheet metal is by punching machine and stretching
Structure, the top of the babinet have opening upwards, and the connection cover is connected in the top of babinet by welding, and connection cover has
The installation through-hole being connected with cabinets cavity, the bottom of the babinet have to lower open mouth, and the bottom plate is connected in by welding
The bottom of babinet, respectively opens up that there are two axis holes, and the axis hole on two wall surfaces on the babinet on the wall surface of two of which face
Position, which corresponds, to be set, and is also fixed with glasses ring by welding on the outer wall of the babinet wall surface, the glasses ring have with
The connecting hole of the corresponding setting in wall surface upper shaft hole position, the connecting seat are connected in by welding in the bottom edge of babinet.
The babinet of this split type gear-box is made of sheet metal by punching machine and stretching, and manufacturing process is simple, is processed into
This is relatively low, and after babinet is molded, then connection cover is respectively welded for open top and bottom on babinet and bottom plate is covered, and
The connecting seat that is connected is welded in the bottom of babinet, the output shaft hole of babinet wall surface is by welding the knot at glasses ring enhancing axis hole in addition
Structure intensity, since connection cover, bottom plate, connecting seat and glasses ring are simply to be made made of the thicker material of opposing metallic plate
Type, processing cost is low, and is able to the enhancing each local structural strength of gear-box.
In above-mentioned detachable gear wheel case, upward open one end for being located at casing top of the babinet, the babinet
The other end at top offers oil filler with the ceiling plate portion after being formed after being turned down by sheet metal, the ceiling plate portion.Babinet
Top is divided into open and ceiling plate portion, can reduce the dosage of connection cover relatively, reduce production cost；The inner cavity of oil filler and babinet
It is connected, for adding lubricating oil.
In above-mentioned detachable gear wheel case, the upward open edge of the babinet upwardly extends, the connection cover set
It is located on the edge of upward opening.Calibration positioning is more accurate, at the same edge open upwards increase connection cover and babinet to
The contact surface of upper opening, welding are more secured.
In above-mentioned detachable gear wheel case, the connecting seat is elongated, and the both ends of connecting seat have mounting hole, when
When connecting seat is connected in the bottom of box, two mounting holes are located at the both sides of babinet respectively.Mounting hole on connecting seat is used to intert
Gear-box can be fixed in the plane of ground or other accessories to be installed, surely by the fasteners such as screw, bolt by connecting seat
It is qualitative more preferable.
In above-mentioned detachable gear wheel case, the glasses ring is connected on the long side wall surface of babinet, and the connecting seat is consolidated
It is connected on the short side edge of the bottom of box.The length direction of connecting seat is parallel with the direction of principal axis of gear-box, and stability is more preferable.
In above-mentioned detachable gear wheel case, the gear-box further includes ring flange, and the ring flange is connected in connection cover
Top surface on, and the flange hole of ring flange is connected with the installation through-hole of connection cover.Stability is more preferable during connection.
In above-mentioned detachable gear wheel case, it is connected between the ring flange and connection cover by fastener.Fastener
For screw, bolt or positioning pin.
Compared with prior art, this split type gear-box is by by connection cover, bottom plate, connecting seat and glasses ring and babinet phase
Discretely-formed manufactures, and not only reduces production cost, but also can increase intensity in the intermediate portions of gear-box, ensures the entirety of gear-box
Structural strength, while can also cause the simpler convenience of manufacturing process.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the explosive view of the utility model.
Fig. 3 is the structure diagram of another embodiment of the utility model.
Fig. 4 is the explosive view of another embodiment of the utility model.
In figure, 1, babinet；11st, it is open upwards；12nd, axis hole；13rd, ceiling plate portion；14th, oil filler；2nd, bottom plate；3rd, connection cover；
31st, installation through-hole；4th, connecting seat；41st, mounting hole；5th, glasses ring；51st, connecting hole；6th, ring flange；61st, flange hole.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
Embodiment one：
Referring to Figures 1 and 2, the present embodiment one is a kind of detachable gear wheel case, including babinet 1, bottom plate 2, connection cover 3 and is connected
Joint chair 4, the rectangular box structure made of sheet metal is by punching machine and stretching of babinet 1, the top of babinet 1 is with open upwards
11, connection cover 3 is connected in the top of babinet 1 by welding, and connection cover 3 has the installation through-hole being connected with 1 inner cavity of babinet
31, the bottom of babinet 1 has to lower open mouth, and bottom plate 2 is connected in the bottom of babinet 1 by welding, two of which face on babinet 1
Wall surface on respectively open up there are two axis hole 12, and 12 position of axis hole on two wall surfaces corresponds and sets, 1 wall surface of babinet it is outer
Glasses ring 5 is also fixed with by welding on wall, glasses ring 5 has the connecting hole of setting corresponding with 12 position of wall surface upper shaft hole
51, connecting seat 4 is connected in by welding in the bottom edge of babinet 1.
Specifically, upward open the 11 of babinet 1 are located at the one end at 1 top of babinet, the other end at 1 top of babinet has by gold
Belong to the ceiling plate portion 13 after being formed after plate fold, ceiling plate portion 13 offers to add the oil filler 14 of lubricating oil, babinet 1 to
Upper open 11 edge upwardly extends, connection cover 3 be set in upwards opening 11 edge on after again by being welded and fixed.Calibration is fixed
Position is more accurate, while the edge of opening 11 increases the contact surface of connection cover 3 and the upward opening 11 of babinet 1 upwards, and welding is more
Add securely.
Connecting seat 4 is two, and elongated, and the both ends of connecting seat 4 have mounting hole 41, when connecting seat 4 is connected in
During 1 bottom of babinet, two mounting holes 41 are located at the both sides of babinet 1 respectively.Mounting hole 41 on connecting seat 4 for intert screw,
Gear-box can be fixed in the plane of ground or other accessories to be installed, stability by the fasteners such as bolt by connecting seat 4
More preferably.
The section of babinet 1 is rectangle, and glasses ring 5 is connected on the long side wall surface of babinet 1, and connecting seat 4 is connected in babinet 1
On the short side edge of bottom, structural integrity is more preferable.
Embodiment two：
With reference to Fig. 3 and Fig. 4, the present embodiment two and the structure of embodiment one are essentially identical, and difference is, gear-box also wraps
Ring flange 6 is included, ring flange 6 is connected on the top surface of connection cover 3, and the flange hole 61 of ring flange 6 and the installation through-hole of connection cover 3
31 are connected, and are connected between ring flange 6 and connection cover 3 by fastener, and fastener is screw, bolt or positioning pin, is torn open
Dress is convenient.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. a kind of detachable gear wheel case, which is characterized in that including babinet (1), bottom plate (2), connection cover (3) and connecting seat (4), institute
Babinet (1) rectangular box structure made of sheet metal is by punching machine and stretching is stated, the top of the babinet (1) has upwards
Open (11), the connection cover (3) is connected in the top of babinet (1) by welding, and connection cover (3) is with interior with babinet (1)
The installation through-hole (31) that chamber is connected, the bottom of the babinet (1) have to lower open mouth, and the bottom plate (2) is connected by welding
Axis hole (12) there are two respectively being opened up on the wall surface of two of which face on the bottom of babinet (1), the babinet (1), and two
Axis hole (12) position on wall surface, which corresponds, to be set, and also glasses are fixed with by welding on the outer wall of babinet (1) wall surface
Ring (5), the glasses ring (5) have the connecting hole (51) of setting corresponding with wall surface upper shaft hole (12) position, the connecting seat
(4) it is connected in by welding in the bottom edge of babinet (1).
2. detachable gear wheel case according to claim 1, which is characterized in that upward open (11) position of the babinet (1)
One end at the top of babinet (1), the other end at the top of the babinet (1) has turned down by sheet metal after formed after ceiling plate portion
(13), the ceiling plate portion (13) offers oil filler (14).
3. detachable gear wheel case according to claim 2, which is characterized in that upward open (11) side of the babinet (1)
Along upwardly extending, the connection cover (3) is set on the edge of open (11) upwards.
4. detachable gear wheel case according to claim 1, which is characterized in that the connecting seat (4) is elongated, and connects
The both ends of seat (4) have mounting hole (41), when connecting seat (4) is connected in babinet (1) bottom, two mounting holes (41) difference positions
In the both sides of babinet (1).
5. detachable gear wheel case according to claim 4, which is characterized in that the glasses ring (5) is connected in babinet (1)
On long side wall surface, the connecting seat (4) is connected on the short side edge of babinet (1) bottom.
6. according to the detachable gear wheel case described in claim 1 or 2 or 3 or 4 or 5, which is characterized in that the gear-box further includes
Ring flange (6), the ring flange (6) are connected on the top surface of connection cover (3), and the flange hole (61) of ring flange (6) is with being connected
The installation through-hole (31) of lid (3) is connected.
7. detachable gear wheel case according to claim 6, which is characterized in that between the ring flange (6) and connection cover (3)
It is connected by fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721482016.6U CN207421276U (en) | 2017-11-09 | 2017-11-09 | A kind of detachable gear wheel case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721482016.6U CN207421276U (en) | 2017-11-09 | 2017-11-09 | A kind of detachable gear wheel case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207421276U true CN207421276U (en) | 2018-05-29 |
Family
ID=62308153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721482016.6U Active CN207421276U (en) | 2017-11-09 | 2017-11-09 | A kind of detachable gear wheel case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207421276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894506A (en) * | 2021-10-29 | 2022-01-07 | 浙江金祖环境治理设备股份有限公司 | Manufacturing method of double-cavity type gear box |
-
2017
- 2017-11-09 CN CN201721482016.6U patent/CN207421276U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894506A (en) * | 2021-10-29 | 2022-01-07 | 浙江金祖环境治理设备股份有限公司 | Manufacturing method of double-cavity type gear box |
| CN113894506B (en) * | 2021-10-29 | 2023-11-17 | 浙江金祖环境治理设备股份有限公司 | Manufacturing method of double-cavity gear box |
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