CN218534392U - Camshaft signal wheel dismounting device - Google Patents
Camshaft signal wheel dismounting device Download PDFInfo
- Publication number
- CN218534392U CN218534392U CN202222643937.3U CN202222643937U CN218534392U CN 218534392 U CN218534392 U CN 218534392U CN 202222643937 U CN202222643937 U CN 202222643937U CN 218534392 U CN218534392 U CN 218534392U
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- screw
- bottom plate
- backup pad
- camshaft
- signal wheel
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Abstract
The utility model discloses a camshaft signal wheel dismounting device comprises bottom plate (1), backup pad (3) and compression screw, establish to circular bottom plate (1), bottom plate (1) optional position sets up rectangular shape circular arc breach, sets up the screw on bottom plate (1) of breach circular arc department both sides respectively, backup pad (3) are established to the rectangle, and bottom plate (1) breach circular arc department's top is arranged in backup pad (3), sets up the screw on backup pad (3) both sides and bottom plate (1) screw correspond the position respectively, makes backup pad (3) and bottom plate (1) fixed connection through screw rod (2), and backup pad (3) middle part sets up and link up the screw, in compression screw in backup pad (3) middle part link up the screw, compression screw end connection handle (4) of backup pad (3) top adopt the utility model discloses, avoided crushing camshaft and signal wheel phenomenon's emergence, reduced the dismantlement cost.
Description
Technical Field
The utility model relates to a camshaft signal wheel dismounting device, specifically speaking are the instrument of dismantling camshaft signal wheel.
Background
The camshaft is as the important spare part of engine, installs the signal panel before general camshaft manufacturing enterprise sells, and the camshaft is packed into in the engine and is passed through signal panel transmission signal to master control system to the operating condition of feedback camshaft realizes automatic control, and the signal panel suit is on the camshaft, requires the cooperation closely, does not have relative slip, if the installation is not in place then must dismantle the signal panel and get off and reinstall, and press fitting equipment structure is more complicated at present, and generally does not have the dismantlement function.
Traditional camshaft signal wheel dismantles and dismantles through hydraulic press and clamp plate cooperation, and camshaft signal wheel adopts this kind of mode to dismantle, and operating procedure is more, and efficiency ratio is lower, and the dynamics is very difficult to control moreover, crushes camshaft and signal wheel very easily, uses lathe equipment to dismantle camshaft signal wheel, and lathe equipment is expensive, increases the cost of enterprises and drops into, leads to working cost than higher.
Disclosure of Invention
The utility model aims at providing a camshaft signal wheel dismounting device overcomes prior art's is not enough, reduces loaded down with trivial details operation, raises the efficiency, avoids crushing camshaft and signal wheel, reduces and dismantles the frock cost.
In order to realize the above purpose, the utility model discloses a camshaft signal wheel dismounting device comprises bottom plate, backup pad and compression screw, the bottom plate is established to circular, and arbitrary position of bottom plate sets up rectangular shape circular arc breach, sets up the screw on the bottom plate of breach circular arc department both sides respectively, the backup pad is established to the rectangle, and the top of bottom plate breach circular arc department is arranged in to the backup pad, sets up the screw on backup pad both sides and the bottom plate screw correspondence position respectively, makes backup pad and bottom plate fixed connection through the screw rod, and the backup pad middle part sets up and link up the screw, during compression screw in backup pad middle part link up the screw, the compression screw end connection handle of backup pad top.
Furthermore, a locking mechanism is arranged on the bottom plate, the locking mechanism is composed of circular rings, screw holes are respectively arranged on the bottom plate at two sides of the arc notch, circles corresponding to the screw holes on the bottom plate are arranged at two ends of each circular ring, and the circular rings are fixed in the screw holes of the bottom plate by screws; or, a circle corresponding to the screw hole in the bottom plate is arranged at one end of the circular ring and fixed in the screw hole in the bottom plate through screws, a notched elastic circle is arranged at the other end of the circular ring, and the other screw hole in the bottom plate is screwed in the screws for fixing, so that the elastic circle at the other end of the circular ring is clamped by the screws for connection.
The utility model discloses a camshaft signal wheel dismounting device compares with prior art and has following excellent effect.
The utility model discloses a camshaft signal wheel dismounting device, adopt the simple package assembly of integral type, through rectangular shape circular arc breach, make camshaft signal wheel below camshaft diameter be less than the diameter of breach circular arc department, make the camshaft can be smooth pass through rectangular shape circular arc breach, arrange breach circular arc department in, pass through the diameter that signal wheel diameter is greater than breach circular arc department again, make whole camshaft hang on the bottom plate, stabilize the camshaft in breach circular arc department through latched device, can not slide from the circular arc breach and cause unexpected injury because of the unbalance of strength, under the support of backup pad, hold-down screw rod and camshaft are on same central line, hold-down screw rod sticiss to the camshaft terminal surface, impel signal wheel and camshaft separation, the loaded down with trivial details operation has been reduced, the efficiency is improved, the crush of camshaft and signal wheel has been avoided, the cost of dismantling the frock is reduced; the utility model discloses a camshaft signal wheel dismounting device, simple structure, operation are reliable.
Drawings
Fig. 1 is the schematic view of the camshaft signal wheel dismounting device of the present invention.
Wherein: 1. is a bottom plate, 2 is a screw rod, 3 is a supporting plate, 4 is a handle.
Detailed Description
The following describes the camshaft signal wheel dismounting device in further detail with reference to the accompanying drawings.
The camshaft signal wheel dismounting device shown in figure 1 is composed of a bottom plate 1, a support plate 3 and a compression screw, wherein the bottom plate 1 is set to be circular, a long-strip-shaped arc notch is arranged at any position of the bottom plate 1, screw holes are respectively formed in the bottom plate 1 on two sides of the notch arc, the circle center of the notch arc is overlapped with the circle center of the bottom plate 1, the diameter of the notch arc is larger than that of the excircle of a camshaft, the diameter of the notch arc is smaller than that of the signal wheel, the support plate 3 is set to be rectangular, the support plate 3 is arranged above the notch arc of the bottom plate 1, screw holes are respectively formed in the positions, corresponding to the screw holes of the bottom plate 1, of two sides of the support plate 3, the lower end of the screw passes through the screw hole of the support plate 3 and is fixed in the screw hole of the bottom plate 1, a nut is arranged on a screw rod 2 below the support plate 3 and is screwed through, the support plate 3 and the support plate 3 are fixedly connected with the bottom plate 1, the screw holes are arranged in the middle of the compression screw rod and are communicated with the camshaft on the same central line, and the end of the compression screw rod above the support plate 3 is connected with a handle 4.
Furthermore, a locking mechanism is arranged on the bottom plate 1, the locking mechanism is composed of a circular ring, screw holes are respectively arranged on the bottom plate 1 at two sides of the circular arc notch, circles corresponding to the screw holes on the bottom plate 1 are arranged at two ends of the circular ring, and the circular ring is fixed in the screw holes of the bottom plate 1 by screws; or, a circle corresponding to the screw hole in the bottom plate 1 is arranged at one end of the circular ring and fixed in the screw hole in the bottom plate 1 through a screw, a notched elastic circle is arranged at the other end of the circular ring, and the other screw hole in the bottom plate 1 is screwed in and fixed through a screw so as to clamp the elastic circle at the other end of the circular ring through a screw.
Hang the camshaft one end that is equipped with the signal wheel and arrange in the rectangular shape circular arc breach of bottom plate 1, make the camshaft pass through the signal wheel and hang on bottom plate 1, then twist grip 4 makes the compression screw lower extreme aim at camshaft terminal surface center department and constantly pushes down, causes signal wheel and camshaft separation to the realization is dismantled the purpose of signal wheel.
Claims (2)
1. The utility model provides a camshaft signal wheel dismounting device, comprises bottom plate (1), backup pad (3) and compression screw, establish to circular bottom plate (1), its characterized in that bottom plate (1) optional position sets up rectangular shape circular arc breach, sets up the screw on bottom plate (1) of breach circular arc department both sides respectively, backup pad (3) are established to the rectangle, and bottom plate (1) breach circular arc department's top is arranged in to backup pad (3), sets up the screw on backup pad (3) both sides and bottom plate (1) screw correspond the position respectively, makes backup pad (3) and bottom plate (1) fixed connection through screw rod (2), and backup pad (3) middle part sets up and link up the screw, in compression screw in backup pad (3) middle part link up the screw, the compression screw end connection handle (4) of backup pad (3) top.
2. The dismounting device for the camshaft signal wheel according to claim 1, characterized in that the locking mechanism is composed of a circular ring, the bottom plates (1) at two sides of the circular arc gap are respectively provided with a screw hole, the two ends of the circular ring are provided with a circle corresponding to the screw hole on the bottom plate (1), and the circular ring is fixed in the screw hole of the bottom plate (1) by screws; or, a circle corresponding to the screw hole in the bottom plate (1) is arranged at one end of the circle and fixed in the screw hole in the bottom plate (1) through a screw, a notched elastic circle is arranged at the other end of the circle, and the other screw hole in the bottom plate (1) is screwed in and fixed through a screw so that the elastic circle at the other end of the circle is clamped in the screw for screw connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222643937.3U CN218534392U (en) | 2022-10-09 | 2022-10-09 | Camshaft signal wheel dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222643937.3U CN218534392U (en) | 2022-10-09 | 2022-10-09 | Camshaft signal wheel dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218534392U true CN218534392U (en) | 2023-02-28 |
Family
ID=85275987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222643937.3U Active CN218534392U (en) | 2022-10-09 | 2022-10-09 | Camshaft signal wheel dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218534392U (en) |
-
2022
- 2022-10-09 CN CN202222643937.3U patent/CN218534392U/en active Active
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