CN214025496U - Engine cylinder cover oil seal pulling-out device - Google Patents
Engine cylinder cover oil seal pulling-out device Download PDFInfo
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- CN214025496U CN214025496U CN202022472061.1U CN202022472061U CN214025496U CN 214025496 U CN214025496 U CN 214025496U CN 202022472061 U CN202022472061 U CN 202022472061U CN 214025496 U CN214025496 U CN 214025496U
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- engine cylinder
- bottom plate
- top surface
- threaded rod
- oil seal
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Abstract
The utility model discloses an engine cylinder cover oil seal pulling-out device, which comprises a device bottom plate, wherein a protecting frame is bolted at the middle position of the top surface of the device bottom plate, and four groups of symmetrical supporting columns are arranged at the outer side position of the top surface of the device bottom plate, which is close to the protecting frame; the crossbeam device is arranged on the inner side of the protective frame, and a weight tray is movably connected to the bottom end of the crossbeam device; and the threaded rod is installed in the inner cavity of the device bottom plate through a bearing, one end of the threaded rod is connected with a driven gear, and the top surface of the driven gear is meshed with a driving gear. The utility model discloses it can drive the support column and remove to remove the base, makes the position between the support column can adjust the height that supports through flexible backup pad, makes the engine cylinder lid oil blanket pull out the off-line device and can support the engine cylinder lid of different specifications, has improved the suitability, has made things convenient for crossbeam device's use, and crossbeam device also can cooperate the engine cylinder lid oil blanket of different bores simultaneously.
Description
Technical Field
The utility model belongs to the technical field of engine cylinder lid oil blanket detects, specifically be an engine cylinder lid oil blanket pulls out and takes off device.
Background
The engine cylinder cover oil seal can prevent engine oil from entering an air inlet pipe and an exhaust pipe, avoid engine oil loss, prevent mixed gas of gasoline and air and exhaust waste gas from leaking, and prevent engine oil from entering a combustion chamber, and is one of important parts of an engine valve group;
the existing engine cylinder cover oil seal pulling-out device can only test the engine cylinder cover oil seal with fixed specification, the applicability is poor, and the supporting device cannot ensure the level of the engine cylinder cover oil seal and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the problem among the background art, provide an engine cylinder lid oil blanket pulls out and takes off device.
The utility model adopts the technical scheme as follows:
the utility model provides an engine cylinder lid oil blanket pulls out takes off device, includes:
the device comprises a device bottom plate, wherein a protective frame is connected to the middle position of the top surface of the device bottom plate through a bolt, and four groups of symmetrical support columns are arranged on the top surface of the device bottom plate, close to the outer side of the protective frame;
the crossbeam device is arranged on the inner side of the protective frame, and a weight tray is movably connected to the bottom end of the crossbeam device; and
the threaded rod passes through the bearing and installs in the inner chamber of device bottom plate, the one end of threaded rod is connected with driven gear, driven gear's top surface meshing has the driving gear.
Preferably, two sets of opposite-direction threads are formed on the side surfaces of the two ends of the threaded rod.
Preferably, the bottom fixedly connected with of support column removes the base, the top surface of device bottom plate is close to the position that removes the base and has seted up two parallel shifting chutes, remove the base and can freely slide along the cell wall direction in the shifting chute, remove the internally mounted ball nut of base, remove the base and pass through ball nut and threaded rod and cooperate.
Preferably, the circle center position of one side of the driving gear is provided with a mounting seat through a bearing, and the bottom surface of the mounting seat is connected with the top surface of the device bottom plate through a bolt.
Preferably, the crossbeam device includes the connecting rod, the top welding of connecting rod has the rotation kicking block, the both sides swing joint who rotates the kicking block has the rotary rod, the rotary rod is kept away from the one end welding that rotates the kicking block and is had the hanging head, the intermediate position swing joint of rotary rod has the regulation pole, the one end swing joint who keeps away from the rotary rod of regulation pole has the sliding sleeve, the sliding sleeve is nested in the side surface of connecting rod, and can freely slide along vertical direction in the side surface of connecting rod, the front threaded connection of sliding sleeve has the bolt.
Preferably, the top end of the support column is inserted with a telescopic support plate, the top surface of the telescopic support plate is provided with a rubber layer, and the top end of the side surface of the support column is in threaded connection with a bolt.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through rotating the driving gear, the driving gear can drive the threaded rod through driven gear and rotate, and the threaded rod can drive and remove the base and remove, removes the base and can drive the support column and remove, makes the position between the support column can adjust, can adjust the height of support through flexible backup pad, makes engine cylinder lid oil blanket pull out and take off the device and can support the engine cylinder lid of different specifications, has improved the suitability.
2. The utility model discloses in, through removing the sliding sleeve, the sliding sleeve can promote or stimulate the rotary rod through adjusting the pole, makes two distances between hanging the head can freely adjust, when needing to hang crossbeam device in engine cylinder cap oil blanket, only needs to reduce the distance between two hanging the head, then increases two distances between hanging the head, can guarantee that crossbeam device hangs in engine cylinder cap oil blanket, has made things convenient for crossbeam device's use, crossbeam device also can cooperate the engine cylinder cap oil blanket of different bores simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the middle cross beam device of the present invention.
The labels in the figure are: 1. a device chassis; 2. a protection frame; 3. a support pillar; 4. a telescopic supporting plate; 5. a weight tray; 6. a cross beam device; 61. a connecting rod; 62. rotating the top block; 63. rotating the rod; 64. hanging a head; 65. adjusting a rod; 66. a sliding sleeve; 7. moving the base; 8. a threaded rod; 9. a driven gear; 10. a mounting seat; 11. a drive gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 and 2, the engine cylinder head oil seal pulling-out device comprises a device bottom plate 1, wherein a protection frame 2 is connected to the middle position of the top surface of the device bottom plate 1 through a bolt, and four groups of symmetrical support columns 3 are arranged at the outer side position, close to the protection frame 2, of the top surface of the device bottom plate 1; a threaded rod 8, the threaded rod 8 is installed in an inner cavity of the device bottom plate 1 through a bearing, one end of the threaded rod 8 is connected with a driven gear 9, a driving gear 11 is meshed with the top surface of the driven gear 9, two groups of threads with opposite directions are arranged on the side surfaces of two ends of the threaded rod 8, a moving base 7 is fixedly connected with the bottom of the supporting column 3, two parallel moving grooves are arranged at the position, close to the moving base 7, of the top surface of the device bottom plate 1, the moving base 7 can freely slide in the moving grooves along the groove wall direction, a ball nut is arranged inside the moving base 7, the moving base 7 is matched with the threaded rod 8 through the ball nut, a mounting seat 10 is installed at the circle center position of one side of the driving gear 11 through a bearing, the bottom surface of the mounting seat 10 is connected with the top surface of the device bottom plate 1 through a bolt, a mounting seat 10 is installed at the circle center position of one side of the driving gear 11 through a bearing, and the bottom surface of the mounting seat 10 is connected with the top surface of the device bottom plate 1 through a bolt, the top of support column 3 is pegged graft and is had flexible backup pad 4, and the top surface of flexible backup pad 4 sets up one deck rubber layer, and the side top position threaded connection of support column 3 has the bolt.
By adopting the technical scheme:
through rotating driving gear 11, driving gear 11 can drive threaded rod 8 through driven gear 9 and rotate, and threaded rod 8 can drive and remove base 7 and remove, removes base 7 and can drive support column 3 and remove, makes the position between the support column 3 can adjust, can adjust the height of support through flexible backup pad 4, makes engine cylinder lid oil blanket pull-out device can support the engine cylinder lid of different specifications, has improved the suitability.
By adopting the technical scheme:
through removing sliding sleeve 66, sliding sleeve 66 can promote or stimulate rotary rod 63 through adjusting pole 65, make the distance between two hangers 64 can freely adjust, when needing to hang crossbeam device 6 in engine cylinder cap oil blanket, only need reduce the distance between two hangers 64, then increase the distance between two hangers 64, can guarantee that crossbeam device 6 hangs in engine cylinder cap oil blanket, made things convenient for crossbeam device 6's use, crossbeam device 6 also can cooperate the engine cylinder cap oil blanket of different bores simultaneously.
The operating principle, refer to fig. 1 and 2, during the use, according to the height of four flexible backup pads 4 of engine cylinder cap regulation, through the bolt fastening, rethread rotation driving gear 11, driving gear 11 can drive threaded rod 8 through driven gear 9 and rotate, threaded rod 8 can drive and remove base 7 and remove, it can drive support column 3 and remove to remove base 7, make the position between the support column 3 can be adjusted, guarantee that engine cylinder cap oil blanket is in horizontal position, then move sliding sleeve 66 downwards, reduce the distance between two hangers 64, stretch into engine cylinder cap oil blanket inside with hangers 64, at the up-shift sliding sleeve 66, increase the distance between two hangers 64, guarantee that beam device 6 hangs in engine cylinder cap oil blanket, through putting the weight on weight dish 5, can carry out pull-out the power test to engine cylinder cap oil blanket.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an engine cylinder lid oil blanket pulls out takes off device which characterized in that: the method comprises the following steps:
the device comprises a device bottom plate (1), wherein a protective frame (2) is connected to the middle position of the top surface of the device bottom plate (1) through bolts, and four groups of symmetrical support columns (3) are arranged at the outer side position, close to the protective frame (2), of the top surface of the device bottom plate (1);
the crossbeam device (6) is arranged on the inner side of the protective frame (2), and the bottom end of the crossbeam device (6) is movably connected with a weight tray (5); and
the threaded rod (8), threaded rod (8) are installed in the inner chamber of device bottom plate (1) through the bearing, the one end of threaded rod (8) is connected with driven gear (9), the top surface meshing of driven gear (9) has driving gear (11).
2. The engine cylinder head oil seal pulling device according to claim 1, characterized in that: two sets of opposite-direction threads are formed on the side surfaces of the two ends of the threaded rod (8).
3. The engine cylinder head oil seal pulling device according to claim 1, characterized in that: the bottom fixedly connected with of support column (3) removes base (7), the position that the top surface of device bottom plate (1) is close to removing base (7) has seted up the shifting chute of two parallels, remove base (7) and can freely slide along the cell wall direction in the shifting chute, the internally mounted ball nut of removing base (7), it cooperatees with threaded rod (8) to remove base (7) through ball nut.
4. The engine cylinder head oil seal pulling device according to claim 1, characterized in that: the device is characterized in that a mounting seat (10) is mounted at the circle center position of one side of the driving gear (11) through a bearing, and the bottom surface of the mounting seat (10) is connected with the top surface of the device bottom plate (1) through a bolt.
5. The engine cylinder head oil seal pulling device according to claim 1, characterized in that: crossbeam device (6) are including connecting rod (61), the top welding of connecting rod (61) has rotation kicking block (62), the both sides swing joint that rotates kicking block (62) has rotary rod (63), the one end welding of rotating kicking block (62) is kept away from in rotary rod (63) has hanging head (64), the intermediate position swing joint of rotary rod (63) has regulation pole (65), the one end swing joint that rotary rod (63) were kept away from in regulation pole (65) has sliding sleeve (66), sliding sleeve (66) are nested in the side surface of connecting rod (61), and can freely slide along vertical direction at the side surface of connecting rod (61), the front threaded connection of sliding sleeve (66) has the bolt.
6. The engine cylinder head oil seal pulling device according to claim 1, characterized in that: the top of support column (3) is pegged graft and is had flexible backup pad (4), the top surface of flexible backup pad (4) sets up one deck rubber layer, the side top position threaded connection of support column (3) has the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022472061.1U CN214025496U (en) | 2020-10-30 | 2020-10-30 | Engine cylinder cover oil seal pulling-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022472061.1U CN214025496U (en) | 2020-10-30 | 2020-10-30 | Engine cylinder cover oil seal pulling-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214025496U true CN214025496U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022472061.1U Active CN214025496U (en) | 2020-10-30 | 2020-10-30 | Engine cylinder cover oil seal pulling-out device |
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| CN (1) | CN214025496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454258A (en) * | 2020-10-30 | 2021-03-09 | 广西玉柴机器股份有限公司 | Engine cylinder cover oil seal pulling-out device |
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2020
- 2020-10-30 CN CN202022472061.1U patent/CN214025496U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454258A (en) * | 2020-10-30 | 2021-03-09 | 广西玉柴机器股份有限公司 | Engine cylinder cover oil seal pulling-out device |
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