CN211136629U - Gear surface polishing equipment for engine sprocket wheel - Google Patents
Gear surface polishing equipment for engine sprocket wheel Download PDFInfo
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- CN211136629U CN211136629U CN201921975707.9U CN201921975707U CN211136629U CN 211136629 U CN211136629 U CN 211136629U CN 201921975707 U CN201921975707 U CN 201921975707U CN 211136629 U CN211136629 U CN 211136629U
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- elastic sleeve
- sprocket
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Abstract
The utility model discloses a gear surface polishing device of an engine sprocket wheel, which belongs to the technical field of polishing devices of engine accessories, the lower end of a workbench is fixedly connected with a motor, the upper end of the motor is fixedly connected with a polishing disc through a transmission shaft, the upper end of the workbench is connected with a base in a sliding way, the upper end of the base is fixedly connected with a support rod, the surface of the support rod is fixedly connected with a bearing seat, the upper end of the bearing seat is fixedly connected with a support seat, the upper end of the support seat is fixedly connected with a left limit rod, a right limit rod and a fixed rod, the upper end of the support seat is connected with a sprocket wheel in a clamping way, an adjusting rod, an adjusting wheel and a handle which are arranged by the gear wheel can enable a user to quickly carry out accurate position movement on the sprocket wheel fixed on the support, thereby improving the grinding efficiency of the grinding equipment.
Description
Technical Field
The utility model relates to an engine accessory equipment technical field that polishes, more specifically say, relate to an engine sprocket flank of tooth equipment of polishing.
Background
Sprocket refers to a cogged sprocket for engaging precisely pitched blocks on a chain link or cable, such as a solid or spoked sprocket, which engages the chain to transmit motion.
At present, the sprocket is by a great deal of trades by wide application, including the engine sprocket, when engine sprocket production, need polish the flank of tooth of engine sprocket, but current engine sprocket flank of tooth equipment of polishing is when fixed sprocket, mostly fix through the mode of screw thread, great influence the installation effectiveness of sprocket, thereby the efficiency of polishing of equipment has been reduced, come to fix the shift position of sprocket support frame through the goat's horn nut moreover, it is comparatively loaded down with trivial details to operate, the convenience in utilization of the equipment of polishing has been reduced.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an engine sprocket wheel flank of tooth equipment of polishing, the regulation pole, regulating wheel and the handle that it set up can let the user quick carry out accurate position removal to fixed sprocket on the supporting seat, improved the convenience in use of equipment of polishing to the supporting seat that sets up has automatic fixed sprocket's function, great improvement the fixed efficiency of sprocket, thereby improved the efficiency of polishing of equipment of polishing.
In order to solve the above problems, the utility model adopts the following technical proposal.
The grinding equipment for the tooth surface of the engine sprocket wheel comprises a workbench, wherein a motor is fixedly connected to the lower end of the workbench, a grinding disc is fixedly connected to the upper end of the motor through a transmission shaft, a base is slidably connected to the upper end of the workbench, a supporting rod is fixedly connected to the upper end of the base, a bearing seat is fixedly connected to the surface of the supporting rod, a supporting seat is fixedly connected to the upper end of the bearing seat, a left limiting rod, a right limiting rod and a fixing rod are fixedly connected to the upper end of the supporting seat, a sprocket is clamped to the upper end of the supporting seat, an adjusting rod is fixedly connected to the right side of the base through a bearing, a positioning block is connected to the adjusting rod through threads, an adjusting wheel is fixedly connected to the right end of the adjusting rod, a handle is fixedly connected to the right side of the adjusting wheel, and the adjusting, the use convenience of the polishing equipment is improved, the supporting seat has the function of automatically fixing the chain wheel, the fixing efficiency of the chain wheel is greatly improved, and the polishing efficiency of the polishing equipment is improved.
Further, the dead lever is equipped with and accomodates the hole, it is connected with the spring to accomodate downthehole contact, the left end contact of spring is connected with left card pearl, the right-hand member contact of spring is connected with right card pearl, and the spring that sets up has the effect of compression elasticity when receiving the extrusion of left card pearl and right card pearl for left side card pearl and right card pearl have automatic flexible function, the mounted position of the fixed sprocket of being convenient for.
Further, the fixed surface of left gag lever post has cup jointed left elastic sleeve, the external diameter of left side elastic sleeve is less than the internal diameter of the bolt hole that the sprocket set up, the material of left side elastic sleeve is elasticity wear-resisting rubber, and when left elastic sleeve received the extrusion of the bolt hole that the sprocket set up, has the effect of compression elasticity, and elasticity makes left gag lever post have the function of automatic fastening sprocket.
Further, the fixed cover in surface of right side gag lever post has been connected right elastic sleeve, the external diameter of right side elastic sleeve is less than the internal diameter of the bolt hole that the sprocket set up, the material of right side elastic sleeve is elasticity wear-resisting rubber, when the right side elastic sleeve receives the extrusion of the bolt hole that the sprocket set up, has the effect of compression elasticity, and elasticity makes right gag lever post have the function of automatic fastening sprocket.
Further, the upper end of workstation is equipped with the spout, sliding connection has the slider in the spout, the shape of slider and spout is the T type, and the T type spout and the slider of setting have spacing anticreep effect when the base removes.
Compared with the prior art, the utility model has the advantages of:
(1) the regulation pole, regulating wheel and the handle that this scheme set up can let the user quick carry out accurate position removal to fixed sprocket on the supporting seat, have improved the convenience in use of the equipment of polishing to the supporting seat that sets up has the function of automatic fixed sprocket, great improvement the fixed efficiency of sprocket, thereby improved the efficiency of polishing of the equipment of polishing.
(2) The dead lever is equipped with and accomodates the hole, accomodates downthehole contact and is connected with the spring, and the left end contact of spring is connected with left card pearl, and the right-hand member contact of spring is connected with right card pearl, and the spring of setting has the effect of compression elasticity when receiving the extrusion of left card pearl and right card pearl for left side card pearl and right card pearl have automatic flexible function, the mounted position of the fixed sprocket of being convenient for.
(3) The fixed surface of left gag lever post has cup jointed left elastic sleeve, and the external diameter of left elastic sleeve is less than the internal diameter of the bolt hole that the sprocket set up, and the material of left elastic sleeve is elasticity wear-resisting rubber, and when left elastic sleeve received the extrusion of the bolt hole that the sprocket set up, has the effect of compression elasticity, and elasticity makes left gag lever post have the function of automatic fastening sprocket.
(4) The fixed cover in surface of right gag lever post has been cup jointed right elastic sleeve, and the external diameter of right elastic sleeve is less than the internal diameter of the bolt hole that the sprocket set up, and the material of right elastic sleeve is elasticity wear-resisting rubber, and when right elastic sleeve received the extrusion of the bolt hole that the sprocket set up, has the effect of compression elasticity, and elasticity makes right gag lever post have the function of automatic fastening sprocket.
(5) The upper end of workstation is equipped with the spout, and sliding connection has the slider in the spout, and the shape of slider and spout is the T type, and the T type spout and the slider of setting have spacing anticreep effect when the base removes.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the supporting seat structure of the present invention;
fig. 3 is a sectional view of the mounting structure of the fixing rod and the left and right clamping beads of the present invention.
The reference numbers in the figures illustrate:
1 workbench, 11 chutes, 2 motors, 21 transmission shafts, 22 polishing discs, 3 bases, 31 sliding blocks, 32 supporting rods, 33 bearing seats, 4 supporting seats, 41 left limiting rods, 42 left elastic sleeves, 43 right limiting rods, 44 right elastic sleeves, 5 fixing rods, 51 accommodating holes, 52 springs, 53 left clamping beads, 54 right clamping beads, 6 adjusting rods, 61 bearings, 62 positioning blocks, 63 adjusting wheels, 64 handles and 7 chain wheels.
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.
Referring to fig. 1-3, an engine sprocket gear tooth surface grinding device comprises a workbench 1 and referring to fig. 1-3, wherein a motor 2 is fixedly connected to the lower end of the workbench 1, the motor 2 is NT75 in model number, which belongs to the prior art, the motor 2 is provided with a control switch, the control switch and the motor 2 are connected in series with an external power supply through a wire, the upper end of the motor 2 is fixedly connected with a grinding disc 22 through a transmission shaft 21, the workbench 1 is sleeved on the surface of the transmission shaft 21 in a rotating manner, grinding teeth are arranged on the edge of the grinding disc 22, the sprocket 7 is ground by the teeth of the sprocket 7 through the contact of the grinding teeth, which belongs to the prior art, the upper end of the workbench 1 is slidably connected with a base 3, the upper end of the base 3 is fixedly connected with a support rod 32, the surface of the support rod 32 is fixedly connected with a bearing seat 33, and the, the tooth surface of the chain wheel 7 is conveniently ground by the driving of the chain wheel 7 by the grinding disc 22, the upper end of the bearing seat 33 is fixedly connected with the supporting seat 4, the upper end of the supporting seat 4 is fixedly connected with the left limiting rod 41, the right limiting rod 43 and the fixed rod 5, the chain wheel 7 is clamped at the upper end of the supporting seat 4, one mounting hole is formed in the center of the chain wheel 7, at least four symmetrical bolt holes are formed in the surface of the chain wheel, the chain wheel belongs to the prior art, when the chain wheel 7 is installed at the upper end of the supporting seat 4, the mounting hole and the bolt holes are respectively sleeved on the surfaces of the fixed rod 5, the left limiting rod 41 and the right limiting rod 43, the right side of the base 3 is fixedly connected with the adjusting rod 6 through the bearing 61, the adjusting rod 6 has a free rotation function due to the arranged, and through the shift position of screw control regulation pole 6, adjust the right-hand member fixedly connected with regulating wheel 63 of pole 6, regulating wheel 63 is used for rotating adjustment pole 6, and the handle 64 that sets up makes the rotation adjustment pole 6 that the user can relax fast, the regulation of the sprocket 7 position of being convenient for, the right side fixedly connected with handle 64 of regulating wheel 63.
Referring to fig. 2 and 3, the fixing rod 5 is provided with a receiving hole 51, a spring 52 is in contact connection in the receiving hole 51, a left end of the spring 52 is in contact connection with a left clamping bead 53, a right end of the spring 52 is in contact connection with a right clamping bead 54, the arranged spring 52 has the effect of compression elasticity when being extruded by the left clamping bead 53 and the right clamping bead 54, so that the left clamping bead 53 and the right clamping bead 54 have the automatic telescopic function, the mounting position of the chain wheel 7 is convenient to fix, the left elastic sleeve 42 is sleeved on the surface of the left limiting rod 41, the outer diameter of the left elastic sleeve 42 is smaller than the inner diameter of a bolt hole formed in the chain wheel 7, the left elastic sleeve 42 is made of elastic wear-resistant rubber, and when the left elastic sleeve 42 is extruded by the bolt hole formed in the chain wheel 7, the effect of compression elasticity is achieved, and the left limiting rod 41 has the function.
Referring to fig. 1 and 2, a right elastic sleeve 44 is fixedly sleeved on the surface of the right limiting rod 43, the outer diameter of the right elastic sleeve 44 is smaller than the inner diameter of a bolt hole formed in the chain wheel 7, the right elastic sleeve 44 is made of elastic wear-resistant rubber, when the right elastic sleeve 44 is extruded by the bolt hole formed in the chain wheel 7, the right elastic sleeve has the effect of compression elasticity, the right limiting rod 43 has the function of automatically fastening the chain wheel 7 through the elasticity, a sliding groove 11 is formed in the upper end of the workbench 1, a sliding block 31 is connected in the sliding groove 11 in a sliding mode, the sliding block 31 and the sliding groove 11 are in a T shape, and the arranged T-shaped sliding groove 11 and the sliding block 31 have the function of.
When the grinding equipment for the tooth surface of the engine sprocket wheel is used, firstly, a mounting hole formed in the sprocket 7 is clamped downwards on the surface of the fixed rod 5, then symmetrical bolt holes formed in the sprocket 7 are aligned with the positions of the left limiting rod 41 and the right limiting rod 43, then the sprocket 7 is moved downwards, the sprocket 7 moves downwards to enable the left elastic sleeve 42 and the right elastic sleeve 44 to be clamped into the symmetrical bolt holes and to be extruded to form compression elastic force, the elastic force enables the left limiting rod 41 and the right limiting rod 43 to automatically fasten the mounting position of the sprocket 7, meanwhile, the sprocket 7 moves downwards to enable the mounting hole to extrude the left clamping bead 53 and the right clamping bead 54 downwards, the left clamping bead 53 and the right clamping bead 54 are extruded by the sprocket 7 to retract into the accommodating hole 51 and extrude the spring 52, the spring 52 forms compression elastic force, after the elastic force is released, the surfaces of the left clamping bead 53 and the right clamping bead 54, which protrude out of the fixed rod 5, are positioned, the upward moving position of the chain wheel 7 is limited, the arranged supporting seat 4 has the function of automatically fixing the chain wheel 7, the fixing efficiency of the chain wheel 7 is greatly improved, the polishing efficiency of the polishing equipment is improved, then a handle 64 is held by hands to rotate the adjusting wheel 63 clockwise, the adjusting wheel 63 rotates clockwise to drive the adjusting rod 6 to rotate clockwise, the adjusting rod 6 rotates clockwise to drive the base 3 to move leftward, the base 3 moves leftward to drive the supporting seat 4 and the chain wheel 7 to move leftward, the chain wheel 7 moves leftward to contact with the surface of the polishing disc 22, then the motor 2 is started through a control switch, the motor 2 drives the polishing disc 22 to rotate through the transmission shaft 21 during working, the tooth surface of the chain wheel 7 is polished by using the polishing teeth arranged at the edge, and the adjusting rod 6, the adjusting wheel 63 and the handle 64 can enable a user to quickly carry out accurate position movement on the chain wheel, the use convenience of the polishing equipment is improved.
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. An engine sprocket tooth face equipment of polishing, includes workstation (1), its characterized in that: the lower end of the workbench (1) is fixedly connected with a motor (2), the upper end of the motor (2) is fixedly connected with a polishing disc (22) through a transmission shaft (21), the upper end of the workbench (1) is connected with a base (3) in a sliding manner, the upper end of the base (3) is fixedly connected with a support rod (32), the surface of the support rod (32) is fixedly connected with a bearing seat (33), the upper end of the bearing seat (33) is fixedly connected with a support seat (4), the upper end of the support seat (4) is fixedly connected with a left limit rod (41), a right limit rod (43) and a fixed rod (5), the upper end of the support seat (4) is clamped with a chain wheel (7), the right side of the base (3) is fixedly connected with an adjusting rod (6) through a bearing (61), the adjusting rod (6) is connected with a positioning block (62) through threads, the right side of the adjusting wheel (63) is fixedly connected with a handle (64).
2. The apparatus for grinding a tooth surface of an engine sprocket according to claim 1, wherein: the fixing rod (5) is provided with a containing hole (51), a spring (52) is connected in the containing hole (51) in a contact mode, the left end of the spring (52) is connected with a left clamping bead (53) in a contact mode, and the right end of the spring (52) is connected with a right clamping bead (54) in a contact mode.
3. The apparatus for grinding a tooth surface of an engine sprocket according to claim 1, wherein: the surface fixing of left gag lever post (41) has cup jointed left elastic sleeve (42), the external diameter of left elastic sleeve (42) is less than the internal diameter of the bolt hole that sprocket (7) set up, the material of left elastic sleeve (42) is elasticity wear-resisting rubber.
4. The apparatus for grinding a tooth surface of an engine sprocket according to claim 1, wherein: the surface of the right limiting rod (43) is fixedly sleeved with a right elastic sleeve (44), the outer diameter of the right elastic sleeve (44) is smaller than the inner diameter of a bolt hole formed in the chain wheel (7), and the right elastic sleeve (44) is made of elastic wear-resistant rubber.
5. The apparatus for grinding a tooth surface of an engine sprocket according to claim 1, wherein: the upper end of workstation (1) is equipped with spout (11), sliding connection has slider (31) in spout (11), the shape of slider (31) and spout (11) is the T type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921975707.9U CN211136629U (en) | 2019-11-15 | 2019-11-15 | Gear surface polishing equipment for engine sprocket wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921975707.9U CN211136629U (en) | 2019-11-15 | 2019-11-15 | Gear surface polishing equipment for engine sprocket wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211136629U true CN211136629U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921975707.9U Active CN211136629U (en) | 2019-11-15 | 2019-11-15 | Gear surface polishing equipment for engine sprocket wheel |
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| Country | Link |
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| CN (1) | CN211136629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264882A (en) * | 2020-11-26 | 2021-01-26 | 常州市鼎顺金属科技有限公司 | Chain wheel grinding device |
| CN116944967A (en) * | 2023-07-25 | 2023-10-27 | 温州革新链轮制造有限公司 | Numerical control gear hobbing machine for sprocket production |
-
2019
- 2019-11-15 CN CN201921975707.9U patent/CN211136629U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264882A (en) * | 2020-11-26 | 2021-01-26 | 常州市鼎顺金属科技有限公司 | Chain wheel grinding device |
| CN116944967A (en) * | 2023-07-25 | 2023-10-27 | 温州革新链轮制造有限公司 | Numerical control gear hobbing machine for sprocket production |
| CN116944967B (en) * | 2023-07-25 | 2024-01-23 | 温州革新链轮制造有限公司 | Numerical control gear hobbing machine for sprocket production |
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