CN211371061U - Driving shaft for baking equipment - Google Patents
Driving shaft for baking equipment Download PDFInfo
- Publication number
- CN211371061U CN211371061U CN201922137959.0U CN201922137959U CN211371061U CN 211371061 U CN211371061 U CN 211371061U CN 201922137959 U CN201922137959 U CN 201922137959U CN 211371061 U CN211371061 U CN 211371061U
- Authority
- CN
- China
- Prior art keywords
- shaft
- fastening
- cylinder
- connecting cylinder
- dish
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001125 extrusion Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 11
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a drive shaft for baking equipment, which belongs to the technical field of baking equipment, and particularly relates to a drive shaft for baking equipment, which comprises a connecting cylinder, wherein a drive thread disc is bonded on the outer wall of the connecting cylinder, the upper side and the lower side of the connecting cylinder are symmetrically provided with sealing discs, clamping tooth blocks are welded on the top parts of the sealing discs, a connecting shaft cylinder is welded on the top parts of the clamping tooth blocks, a shaft pin is inserted into the top part of the connecting shaft cylinder, the connecting shaft cylinder is connected with a drive shaft through the shaft pin, the connecting thread cylinder is installed in the inner cavity of the connecting cylinder, a clamping disc is bonded on the bottom parts of the clamping tooth blocks, a threaded column is welded on the bottom parts of the clamping disc, the utility model adopts a threaded connection and is provided with a fastening ball body to improve the friction force, and the fastening ball body fixes the shaft body through the friction force of extrusion fixation, thereby reducing the collision loss of the screw joint and being convenient for improving the service life of the whole.
Description
Technical Field
The utility model relates to a cure equipment technical field, specifically be a cure driving shaft for equipment.
Background
In the use of equipment cures, often need be different according to the article that cures, select different rotational speeds, current driving shaft mostly carries out the transmission through bolt or threaded connection's mode and uses, the use different at the rotational speed, cause current screw thread wearing and tearing to appear when starting easily, make the life-span reduce, when the speed governing problem appears in the curing process very much, because inertial wear is great, so need one kind can carry out modified driving shaft, when the change appears in the rotational speed in the reduction, to the wearing and tearing of the screw thread and the connecting block of driving shaft, thereby improve the life of driving shaft.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cure driving shaft for equipment to how to reduce the problem of the wearing and tearing of driving shaft when the differential appears in the function in-process speed governing that provides in solving above-mentioned background.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cure driving shaft for equipment, includes the connecting cylinder, it has transmission screw dish to bond on the outer wall of connecting cylinder, the upper and lower bilateral symmetry of connecting cylinder is provided with sealed dish, the top welding of sealed dish has the joint pick, the top welding of joint pick has a connecting shaft section of thick bamboo, the top of a connecting shaft section of thick bamboo is pegged graft and is had the pivot, a connecting screw section of thick bamboo has the transmission shaft through pivot connection, install a connecting screw section of thick bamboo in the inner chamber of connecting cylinder, the bottom bonding of joint pick has the chucking dish, the bottom welding of chucking dish has the screw thread post, screw thread post and connecting screw thread section of thick bamboo spiro union, even joint has the fastening spheroid on the chucking dish, the joint has reset spring on the spheroidal outer lane of fastening, reset spring is located the inner chamber of chucking dish.
Preferably, inclined transmission teeth are uniformly arranged on the transmission threaded disc.
Preferably, the upper side and the lower side of the connecting cylinder are respectively sleeved with a sealing sleeve, and the sealing disc is in supporting connection with the sealing sleeve on the adjacent side.
Preferably, an extrusion inclined plane matched with the direction of the inclination angle of the fastening sphere is arranged in the inner cavity of the sealing disc, and the inclination angle of the extrusion inclined plane is 1-3 degrees.
Preferably, the welding has spacing frame on the spheroidal outer lane of fastening, evenly set up on the chucking dish with fastening spheroid assorted card hole, the reset spring joint is between the inner wall in spacing frame and card hole.
Preferably, the extrusion inclined plane is further provided with an arc-shaped clamping hole matched with the radian of the fastening sphere.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the utility model adopts the threaded connection and simultaneously is provided with the fastening ball body to improve the friction force, and in the transmission process, under the condition of speed change or quick start, the fastening ball body fixes the shaft body through the friction force fixed by extrusion, thereby reducing the collision loss of the screw joint and being convenient for improving the service life of the whole body;
2) the utility model discloses a when the screw thread post spiro union, drive the fastening spheroid and press from both sides tightly in the inner chamber of sealed dish to improve the joint dynamics, guarantee the transmission between the axis body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the connecting threaded cylinder of the present invention;
fig. 3 is a schematic view of the fastening sphere of the present invention.
In the figure: the device comprises a connecting cylinder 1, a transmission threaded disc 2, a sealing disc 3, a clamping tooth block 4, a coupling cylinder 5, a transmission shaft 6, a shaft pin 7, a connection threaded cylinder 8, a threaded column 9, a clamping disc 10, a fastening sphere 11 and a restoring spring 12.
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 should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
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. 1-3, the present invention provides a technical solution: the utility model provides a cure driving shaft for equipment, includes connecting cylinder 1, it has transmission screw dish 2 to bond on the outer wall of connecting cylinder 1, the upper and lower bilateral symmetry of connecting cylinder 1 is provided with sealed dish 3, realizes the switching connection, can be used to connect driving shaft and driven shaft.
The welding of sealed dish 3's top has joint tooth piece 4, the welding of joint tooth piece 4's top has a shaft connecting cylinder 5, peg graft at the top of shaft connecting cylinder 5 has pivot 7, shaft connecting cylinder 5 is connected with transmission shaft 6 through pivot 7, accomplishes the transmission and connects between the axis body.
A connecting threaded cylinder 8 is arranged in the inner cavity of the connecting cylinder 1, a clamping disc 10 is bonded at the bottom of the clamping tooth block 4, the bottom of the clamping disc 10 is welded with a threaded column 9, the threaded column 9 is in threaded connection with a connecting threaded cylinder 8, the clamping disc 10 is uniformly clamped with a fastening ball body 11, the outer ring of the fastening ball body 11 is clamped with a restoring spring 12, the restoring spring 12 is positioned in the inner cavity of the clamping disc 10, in the connection process, the threaded column 9 is screwed to extrude the fastening ball body 11, so that the friction force between the fastening ball body 11 and the sealing disc 3 is improved, during the rotation, when the speed change occurs, the initial static friction force of the fastening ball 11 maintains the connecting force, therefore, damage to the threaded connection during sudden speed change is reduced, friction damage to the fastening ball body 11 is small due to the adoption of spherical contact, and the service life can be effectively prolonged.
Wherein, the transmission threaded disc 2 is evenly provided with inclined transmission teeth to finish transmission use.
Seal cover has all been cup jointed to the upper and lower both sides of connecting cylinder 1, sealed dish 3 supports with adjacent one side seal cover and is connected, improves holistic sealed effect, avoids appearing rusty problem.
An extrusion inclined plane matched with the direction of the inclination angle of the fastening ball body 11 is arranged in the inner cavity of the sealing disc 3, the inclination angle of the extrusion inclined plane is 1-3 degrees, and when the threaded column 9 is in threaded connection, the extrusion inclined plane pressurizes the fastening ball body 11 to complete friction fixation.
The welding has spacing frame on fastening spheroid 11's the outer lane, evenly set up on the chucking dish 10 with fastening spheroid 11 assorted card hole, the joint of reset spring 12 is between spacing frame and the inner wall in card hole, can be convenient for the later stage through installing and dismantling the use.
Still be equipped with on the extrusion inclined plane with 11 radian assorted arc card holes of fastening spheroid, guaranteed fastening spheroid 11 and fully laminated with arc card hole under the effect of reset spring 12, it is fixed to accomplish the joint.
The working principle is as follows: the utility model discloses a fix transmission shaft 6 at a 5 upsides of shaft coupling section of thick bamboo, then be connected through threaded post 9 and connecting thread section of thick bamboo 8, when connecting, sealed dish 3 that has the extrusion inclined plane extrudees fastening spheroid 11, make recovery spring 12 compressed, and drive the joint dynamics between shaft coupling section of thick bamboo 5 and the connecting cylinder 1 and improve, high-speed start or the variable speed in-process appear, fastening spheroid 11 because by the centre gripping in arc card hole, unable slip, connection dynamics has been guaranteed, and then avoid appearing the problem emergence that the collision leads to the damage between the screw, improve the life between the axis body, and convenient to use.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cure driving shaft for equipment, includes connecting cylinder (1), it has transmission screw dish (2) to bond on the outer wall of connecting cylinder (1), the upper and lower bilateral symmetry of connecting cylinder (1) is provided with sealed dish (3), its characterized in that: the top welding of sealed dish (3) has joint tooth piece (4), the top welding of joint tooth piece (4) has a connecting shaft section of thick bamboo (5), the top of connecting shaft section of thick bamboo (5) is pegged graft and is had pivot (7), connecting shaft section of thick bamboo (5) are connected with transmission shaft (6) through pivot (7), install connecting thread section of thick bamboo (8) in the inner chamber of connecting cylinder (1), the bottom bonding of joint tooth piece (4) has chucking dish (10), the bottom welding of chucking dish (10) has threaded post (9), threaded post (9) and connecting thread section of thick bamboo (8) spiro union, even joint has fastening spheroid (11) on chucking dish (10), the joint has reset spring (12) on the outer lane of fastening spheroid (11), reset spring (12) are located the inner chamber of chucking dish (10).
2. A drive shaft for a roasting apparatus according to claim 1, wherein: inclined transmission teeth are uniformly arranged on the transmission threaded disc (2).
3. A drive shaft for a roasting apparatus according to claim 1, wherein: seal sleeves are sleeved on the upper side and the lower side of the connecting cylinder (1), and the seal sleeve (3) is in supporting connection with the seal sleeve on one adjacent side.
4. A drive shaft for a roasting apparatus according to claim 1, wherein: an extrusion inclined plane matched with the direction of the inclination angle of the fastening ball body (11) is arranged in the inner cavity of the sealing disc (3), and the inclination angle of the extrusion inclined plane is 1-3 degrees.
5. A drive shaft for a roasting apparatus according to claim 1, wherein: the welding has spacing frame on the outer lane of fastening spheroid (11), evenly set up on chucking dish (10) with fastening spheroid (11) assorted card hole, reset spring (12) joint is between the inner wall in spacing frame and card hole.
6. A drive shaft for a roasting apparatus according to claim 4, wherein: the extrusion inclined plane is also provided with an arc-shaped clamping hole matched with the radian of the fastening ball body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922137959.0U CN211371061U (en) | 2019-12-03 | 2019-12-03 | Driving shaft for baking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922137959.0U CN211371061U (en) | 2019-12-03 | 2019-12-03 | Driving shaft for baking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211371061U true CN211371061U (en) | 2020-08-28 |
Family
ID=72172860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922137959.0U Expired - Fee Related CN211371061U (en) | 2019-12-03 | 2019-12-03 | Driving shaft for baking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211371061U (en) |
-
2019
- 2019-12-03 CN CN201922137959.0U patent/CN211371061U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |