CN218746215U - Energy-saving power generation type camshaft adds clamping apparatus - Google Patents
Energy-saving power generation type camshaft adds clamping apparatus Download PDFInfo
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- CN218746215U CN218746215U CN202223150017.4U CN202223150017U CN218746215U CN 218746215 U CN218746215 U CN 218746215U CN 202223150017 U CN202223150017 U CN 202223150017U CN 218746215 U CN218746215 U CN 218746215U
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Abstract
The utility model discloses an energy-saving power generation type camshaft machining clamp, which comprises a bearing frame, wherein the bearing frame comprises a bearing base and two supporting side plates; a bearing seat is arranged at one end of the adjusting screw rod opposite to the rotating shaft, two clamping assemblies are arranged inside the bearing seat, and each clamping assembly comprises a clamping plate, two groups of external connecting rods and two groups of linkage sleeves; an adjusting mechanism is arranged in the middle of one end of the clamping plate and comprises an adjusting screw rod; and a limiting mechanism is arranged at the top of one end of the clamping plate and comprises a guide sliding rod. The utility model discloses utilize the design of centre gripping subassembly, can carry out the centre gripping to the both ends outside of camshaft fixedly through the centre gripping subassembly, and then on the principle that does not change original centre gripping, add an axial centre gripping fixed, and then improve the practicality to the camshaft anchor clamps, adopt the method of fixing to the outside at the both ends of camshaft simultaneously, make the camshaft more stable at the in-process of processing.
Description
Technical Field
The utility model relates to a camshaft processing field, in particular to energy-conserving electricity generation type camshaft adds clamping apparatus.
Background
The camshaft is a component in a piston engine. Its function is to control the opening and closing action of the valve. Although the camshaft rotates at half the speed of the crankshaft in a four-stroke engine (the camshaft rotates at the same speed as the crankshaft in a two-stroke engine), it is still typically high and is required to withstand high torque, and therefore the camshaft is required to be strong and strong in support during design.
Traditional camshaft need use clamping tool to carry out the centre gripping to the camshaft at the in-process of processing, generally adopts the centre of a push away to carry out the centre gripping, when the centering groove is not seted up at the both ends of camshaft, and then can't carry out the centre gripping location to the camshaft through the centre rod, and then need set up the centering groove earlier to the camshaft, carry out the centre gripping to the camshaft, such operation is more time-consuming and energy-consuming, is unfavorable for saving process time, to above-mentioned condition, we provide energy-saving electricity generation type camshaft adds clamping apparatus.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy-conserving electricity generation type camshaft adds clamping apparatus to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: energy-conserving electricity generation type camshaft adds clamping apparatus includes:
the bearing frame comprises a bearing base and two supporting side plates;
a rotating shaft is rotatably inserted and connected in one of the supporting side plates;
an adjusting screw rod is inserted and connected with the inner thread of the other supporting side plate;
a bearing seat is arranged at one end, opposite to the rotating shaft, of the adjusting screw rod, two clamping assemblies are arranged inside the bearing seat, each clamping assembly comprises a clamping plate, two groups of external connecting rods and two groups of linkage sleeves, the two groups of external connecting rods are fixedly connected to the top and the bottom of two ends of the clamping plate respectively, and the two groups of linkage sleeves are sleeved outside the two groups of external connecting rods respectively;
an adjusting mechanism is arranged in the middle of one end of the clamping plate and comprises an adjusting screw rod;
and the top of one end of the clamping plate is provided with a limiting mechanism, and the limiting mechanism comprises a guide sliding rod.
Preferably, the bearing seat comprises a connecting plate and two supporting plates, and the two supporting plates are respectively and fixedly connected to two sides of one end of the connecting plate.
Preferably, the other end of the connecting plate is fixedly connected with a linkage rod, and the linkage rod is rotatably inserted and connected into one end of the adjusting screw rod;
one end of the adjusting screw rod is fixedly connected with a first rotating plate.
Preferably, the adjusting screw is threaded and inserted in the supporting plate, one end of the adjusting screw is rotatably connected with one end of the connecting plate, and the other end of the adjusting screw is fixedly connected with a second rotating plate.
Preferably, the guide sliding rod is slidably inserted into the supporting plate, and one end of the guide sliding rod is fixedly connected with one end of the connecting plate.
Preferably, the two supporting side plates are respectively and fixedly connected to two sides of the top end of the bearing base, and the top ends of the two supporting side plates are fixedly connected with positioning plates.
The utility model discloses a technological effect and advantage:
the utility model discloses utilize the design of centre gripping subassembly, can carry out the centre gripping to the both ends outside of camshaft fixedly through the centre gripping subassembly, and then on the principle that does not change original centre gripping, add an axial centre gripping fixed, and then improve the practicality to the camshaft anchor clamps, adopt the method of fixing to the outside at the both ends of camshaft simultaneously, make the camshaft more stable at the in-process of processing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
Fig. 3 is a schematic view of the structure of the clamping assembly of the present invention.
In the figure: 1. a load bearing base; 11. supporting the side plates; 12. positioning a plate; 2. a rotating shaft; 3. adjusting the screw rod; 31. a first rotating plate; 4. a connecting plate; 41. a support plate; 42. a clamping plate; 4201. an extension rod; 4202. a linkage sleeve; 4203. adjusting the screw rod; 4204. a second rotating plate; 4205. a guide slide bar; 43. a linkage rod.
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.
The utility model provides an energy-conserving electricity generation type camshaft adds clamping apparatus as shown in fig. 1-3, include:
the camshaft clamping device comprises a bearing frame, wherein the bearing frame comprises a bearing base 1 and two supporting side plates 11, the two supporting side plates 11 are respectively and fixedly connected to two sides of the top end of the bearing base 1, the top ends of the two supporting side plates 11 are fixedly connected with positioning plates 12, the top ends of the two supporting side plates 11 can be positioned through the positioning plates 12, and the top parts of the supporting side plates 11 are prevented from deforming in the process of clamping a camshaft;
the inside of one of the supporting side plates 11 is rotatably inserted and connected with a rotating shaft 2;
the inner thread of the other supporting side plate 11 is connected with an adjusting screw rod 3 in a penetrating manner, and one end of the adjusting screw rod 3 is fixedly connected with a first rotating plate 31;
when the energy-saving power generation type camshaft has centering grooves at two ends, the centering groove at one end of the energy-saving power generation type camshaft is sleeved on the centering rod on the connecting plate 4 at one end of the rotating shaft 2, then the first rotating plate 31 is held by hands, and then the first rotating plate 31 is rotated clockwise, the first rotating plate 31 drives the centering rod on the connecting plate 4 at one end to move, so that the centering rod is inserted into the centering groove at the other end of the energy-saving power generation type camshaft, and the energy-saving power generation type camshaft is clamped;
a bearing seat is arranged at one end of the adjusting screw rod 3 opposite to the rotating shaft 2, two clamping assemblies are arranged inside the bearing seat, each clamping assembly comprises a clamping plate 42, two groups of external connecting rods 4201 and two groups of linkage sleeves 4202, the two groups of external connecting rods 4201 are respectively and fixedly connected to the top and the bottom of two ends of the clamping plate 42, and the two groups of linkage sleeves 4202 are respectively sleeved outside the two groups of external connecting rods 4201;
the opposite ends of the two connecting plates 4 are fixedly connected with a top center;
the bearing seat comprises a connecting plate 4 and two supporting plates 41, wherein the two supporting plates 41 are respectively and fixedly connected to two sides of one end of the connecting plate 4;
the other end of the connecting plate 4 is fixedly connected with a linkage rod 43, and the linkage rod 43 is rotatably inserted and connected into one end of the adjusting screw rod 3;
an adjusting mechanism is arranged in the middle of one end of the clamping plate 42, the adjusting mechanism comprises an adjusting screw 4203, the adjusting screw 4203 is connected to the inside of the supporting plate 41 in a threaded manner, one end of the adjusting screw 4203 is rotatably connected with one end of the connecting plate 4, and the other end of the adjusting screw 4203 is fixedly connected with a second rotating plate 4204;
a limiting mechanism is arranged at the top of one end of the clamping plate 42 and comprises a guide slide bar 4205, the guide slide bar 4205 is connected to the inside of the supporting plate 41 in a sliding and penetrating manner, one end of the guide slide bar 4205 is fixedly connected with one end of the connecting plate 4, and scales are engraved on the outside of the guide slide bar 4205, so that the resistance for adjusting the two clamping assemblies is consistent in size and convenient to adjust;
when the energy-saving power-generating type camshaft does not have a centering groove, an operator firstly places the energy-saving power-generating type camshaft between two support plates 41 at one end of the rotating shaft 2, then holds the second rotating plate 4204 by hand, the second rotating plate 4204 drives the adjusting screw 4203 to rotate clockwise, because the adjusting screw 4203 is in threaded penetrating connection with the support plates 41, the adjusting screw 4203 moves between the two support plates 41, the adjusting screw 4203 drives the clamping plate 42 to move, and the clamping plate 42 drives the linkage sleeve 4202 to be clamped on two sides of the energy-saving power-generating type camshaft.
The utility model discloses the theory of operation:
referring to fig. 1 to 3, when the energy-saving power generation type camshaft needs to be clamped, an operator firstly holds the energy-saving power generation type camshaft and then places the energy-saving power generation type camshaft between the rotating shaft 2 and the adjusting screw rod 3;
when the energy-saving power generation type camshaft has centering grooves at two ends, the centering groove at one end of the energy-saving power generation type camshaft is sleeved on the centering rod on the connecting plate 4 at one end of the rotating shaft 2, then the first rotating plate 31 is held by hands, and then the first rotating plate 31 is rotated clockwise, the first rotating plate 31 drives the centering rod on the connecting plate 4 at one end to move, so that the centering rod is inserted into the centering groove at the other end of the energy-saving power generation type camshaft, and the energy-saving power generation type camshaft is clamped;
when the energy-saving and power-generating type camshaft does not have a centering groove, an operator firstly places the energy-saving and power-generating type camshaft between two support plates 41 at one end of the rotating shaft 2, then holds the second rotary plate 4204, the second rotary plate 4204 drives the adjusting screw 4203 to rotate clockwise, the adjusting screw 4203 moves towards between the two support plates 41 as the adjusting screw 4203 is in threaded insertion connection with the support plates 41, the adjusting screw 4203 drives the clamping plate 42 to move, and the clamping plate 42 drives the linkage sleeve 4202 to be clamped on two sides of the energy-saving and power-generating type camshaft;
then, the first rotating plate 31 is held by hand, then the first rotating plate 31 is rotated clockwise, the first rotating plate 31 drives the adjusting screw rod 3 to move towards the direction close to the other end of the energy-saving power generation type camshaft, and the operation is stopped when one end of the adjusting screw rod 3 is attached to one end of the energy-saving power generation type camshaft;
then, the second rotating plate 4204 is held by hand, the second rotating plate 4204 drives the adjusting screw 4203 to rotate clockwise, the adjusting screw 4203 moves towards the space between the two support plates 41 due to the threaded insertion connection between the adjusting screw 4203 and the support plates 41, the adjusting screw 4203 drives the clamping plate 42 to move, the clamping plate 42 drives the linkage sleeve 4202 to be clamped on the two sides of the energy-saving and power-generating type camshaft, and therefore the energy-saving and power-generating type camshaft is clamped.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (6)
1. Energy-conserving electricity generation type camshaft adds clamping apparatus includes:
a carrying frame comprising a carrying base (1) and two supporting side plates (11);
a rotating shaft (2) is rotatably inserted and connected into one of the supporting side plates (11);
the inner thread of the other supporting side plate (11) is inserted and connected with an adjusting screw rod (3);
the clamping device is characterized in that a bearing seat is arranged at one end, opposite to the rotating shaft (2), of the adjusting screw rod (3), two clamping assemblies are arranged inside the bearing seat, each clamping assembly comprises a clamping plate (42), two groups of extension rods (4201) and two groups of linkage sleeves (4202), the two groups of extension rods (4201) are fixedly connected to the top and the bottom of the two ends of the clamping plate (42) respectively, and the two groups of linkage sleeves (4202) are sleeved outside the two groups of extension rods (4201) respectively;
an adjusting mechanism is arranged in the middle of one end of the clamping plate (42), and the adjusting mechanism comprises an adjusting screw rod (4203);
and a limiting mechanism is arranged at the top of one end of the clamping plate (42), and comprises a guide sliding rod (4205).
2. An energy-saving power generation type camshaft machining fixture according to claim 1, wherein the bearing seat includes a connecting plate (4) and two support plates (41), and the two support plates (41) are respectively fixedly connected to two sides of one end of the connecting plate (4).
3. The energy-saving power generation type camshaft machining clamp according to claim 2, wherein a linkage rod (43) is fixedly connected to the other end of the connecting plate (4), and the linkage rod (43) is rotatably inserted and connected to the inside of one end of the adjusting screw rod (3);
one end of the adjusting screw rod (3) is fixedly connected with a first rotating plate (31).
4. The energy-saving and power-generating type camshaft machining jig according to claim 1, wherein the adjusting screw rod (4203) is threadedly inserted and connected to an inside of the support plate (41), one end of the adjusting screw rod (4203) is rotatably connected to one end of the connecting plate (4), and the other end of the adjusting screw rod (4203) is fixedly connected to the second rotating plate (4204).
5. The energy-saving power generation type camshaft machining jig according to claim 1, wherein the guide slide bar (4205) is slidably inserted and connected to an inside of the support plate (41), and one end of the guide slide bar (4205) is fixedly connected to one end of the connection plate (4).
6. The energy-saving power generation type camshaft machining fixture according to claim 1, wherein the two support side plates (11) are respectively fixedly connected to two sides of the top end of the bearing base (1), and the top ends of the two support side plates (11) are fixedly connected with the positioning plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223150017.4U CN218746215U (en) | 2022-11-24 | 2022-11-24 | Energy-saving power generation type camshaft adds clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223150017.4U CN218746215U (en) | 2022-11-24 | 2022-11-24 | Energy-saving power generation type camshaft adds clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218746215U true CN218746215U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223150017.4U Active CN218746215U (en) | 2022-11-24 | 2022-11-24 | Energy-saving power generation type camshaft adds clamping apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN218746215U (en) |
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- 2022-11-24 CN CN202223150017.4U patent/CN218746215U/en active Active
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