CN204524844U - The frock of capping is covered for Central Hole of Cylinder Bolts - Google Patents
The frock of capping is covered for Central Hole of Cylinder Bolts Download PDFInfo
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- CN204524844U CN204524844U CN201520147343.0U CN201520147343U CN204524844U CN 204524844 U CN204524844 U CN 204524844U CN 201520147343 U CN201520147343 U CN 201520147343U CN 204524844 U CN204524844 U CN 204524844U
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- bracing frame
- fixed
- fairlead
- loose pin
- hole
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Abstract
The utility model relates to a kind of frock covering capping for Central Hole of Cylinder Bolts, comprise base plate, base plate is fixed with the first spaced bracing frame and the second bracing frame, first bracing frame is provided with fixed locating stud, described second bracing frame is provided with loose pin, the axial line of fixed locating stud and the axial line of loose pin are located along the same line, and the head of the head of fixed locating stud and loose pin is arranged in opposite directions, loose pin is slidably fitted on the second bracing frame, described second bracing frame is fixed with a pneumatic means, the piston of pneumatic means is fixedly connected with loose pin, base plate between the first bracing frame and the second bracing frame is fixed with multiple fairlead, in each fairlead, equal matched in clearance has lead, described lead lower end is provided with spring, lead upper end is fixed with the support for support cylinder lid, holding device is provided with below described support.Its accurate positioning, quick, efficiency is high, and converted products steady quality.
Description
Technical field
The utility model relates to engine cylinder cover manufacture field, particularly a kind of frock covering capping for Central Hole of Cylinder Bolts.
Background technology
See Fig. 3, be a kind of engine cylinder cover 21, need to carry out finish-milling to the bottom surface of this cylinder cover in the process of manufacture of cylinder cover.Traditional frock covering capping for Central Hole of Cylinder Bolts adopts manual compression usually.In process of manufacture, may occur that product orientation is inaccurate, the status requirement of camshaft hole and rocker shaft hole cannot be ensured.Once there is skew, then easily cause quality of lot accident.And the cylinder head cover joint face of cylinder cover is not easily located, and causes converted products poor stability.
Summary of the invention
The purpose of this utility model is the deficiency existed for prior art, provides a kind of frock covering capping for Central Hole of Cylinder Bolts, its accurate positioning, quick, and efficiency is high, and converted products steady quality.
The purpose of this utility model is achieved in that a kind of frock covering capping for Central Hole of Cylinder Bolts, comprise base plate, described base plate is fixed with the first spaced bracing frame and the second bracing frame, described first bracing frame is provided with fixed locating stud, described second bracing frame is provided with loose pin, the axial line of described fixed locating stud and the axial line of loose pin are located along the same line, and the head of the head of fixed locating stud and loose pin is arranged in opposite directions, the head of described fixed locating stud and the head of loose pin are stepped cylindrical, the miner diameter end of stepped cylindrical is insertion section, the bigger diameter end of stepped cylindrical is location division, described fixed locating stud is fixed on the first bracing frame, described loose pin is slidably fitted on the second bracing frame by a fairlead, described second bracing frame is fixed with a pneumatic means, described loose pin and the fairlead be fixed on the second bracing frame are slidably matched, the afterbody of described loose pin is fixedly connected with by stud with the piston of pneumatic means, base plate between the first bracing frame and the second bracing frame is fixed with multiple fairlead, in each fairlead, equal matched in clearance has lead, described lead lower end is provided with spring, described lead upper end is fixed with the support for support cylinder lid, described support comprises mainboard and two brace summers, two brace summers are parallel to each other, two brace summers are bolted to the lead upper end be provided with in multiple fairlead, described Main board bolts is fixed on two brace summers, on described mainboard, terminal bolt is fixed with the support column for support cylinder lid, holding device is provided with below described mainboard bracket, described holding device comprises adjustment supporting base and holds out against screw, described adjustment supporting base is provided with trapezoidal thread hole, the described screw that holds out against vertically inserts in the trapezoidal thread hole regulating supporting base, and with adjustment supporting base threaded engagement, described holding out against on screw is fixed with handle.
Described fairlead is four, four rectangular distributions of fairlead.
Base plate below described fairlead is provided with the installing hole for mounting spring, this installing hole is up-small and down-big ladder hole, the axial line of this ladder hole and the axial line of fairlead are positioned at same straight line, lining is provided with in the path section of described ladder hole, one pressing plate is fixed in the large footpath section of ladder hole, support bushing and spring.
Described pneumatic means is cylinder.
Described first bracing frame, between the second bracing frame and base plate, be respectively equipped with the first cushion block, the second cushion block.
Have employed such scheme, the utility model is had the following advantages: due to cover the frock of capping for Central Hole of Cylinder Bolts base plate on be fixed with the first spaced bracing frame and the second bracing frame, base plate between the first bracing frame and the second bracing frame is fixed with multiple fairlead, in each fairlead, equal matched in clearance has lead, described lead lower end is provided with spring, described lead upper end is fixed with the support for support cylinder lid, is provided with holding device below described support.Automatic capturing servicing unit is formed by spring, can automatic capturing product, decrease the non-cutting time of debugging tool, improve operating efficiency.And adopt the utility model product orientation accurate, the camshaft hole of cylinder cover, the status requirement of rocker shaft hole can be ensured, locate inaccurate when avoiding Product processing clamping, add the stability of processing, and operating efficiency be high.The good stability of Product processing, the waste product of generation is few, has saved cost.
Described first bracing frame is provided with fixed locating stud, described second bracing frame is provided with loose pin, described fixed locating stud is fixed on the first bracing frame, described loose pin is slidably fitted on the second bracing frame, described second bracing frame is fixed with a pneumatic means, the piston of described pneumatic means is fixedly connected with loose pin, when clamping cylinder cover, the insertion section of fixed locating stud, the insertion section of loose pin inserts the first locating hole of cylinder cover respectively, in second locating hole, countercylinder lid is located, then the jettron of pneumatic means is controlled, promote loose pin and compress cylinder cover, adopt pneumatic clamping, locate more firm, reliably, and decrease the labour intensity of operator.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Fig. 3 is the structural representation of engine cylinder cover;
Fig. 4 is the left surface schematic diagram of Fig. 3;
Fig. 5 is the right flank schematic diagram of Fig. 3;
Fig. 6 is the view of malcompression cylinder cover of the present utility model;
Fig. 7 is the view of compression cylinder cover of the present utility model.
In accompanying drawing, 1 is base plate, and 2 is the first bracing frame, 3 is the second bracing frame, and 4 is the first cushion block, and 5 is the second cushion block, 6 is fixed locating stud, and 7 is loose pin, and 8 is pneumatic means, 81 is piston, and 9 is stud, and 10 is fairlead, 11 is lining, and 12 is pressing plate, and 13 is spring, 14 is lead, and 15 is brace summer, and 16 is mainboard, 17 is support column, and 18 for regulating supporting base, and 19 for holding out against screw, 20 is handle, 21 is cylinder cover, and 211 is machined surface, and 212 is auxiliary positioning face, 213 is the first locating hole, and 214 is the second locating hole.
Detailed description of the invention
See Fig. 1 and Fig. 2, a kind of frock covering capping for Central Hole of Cylinder Bolts, comprises base plate 1, described base plate 1 is fixed with the first spaced bracing frame 2 and the second bracing frame 3.The first cushion block 4, second cushion block 5 is respectively equipped with between described first bracing frame 2, second bracing frame 3 and base plate 1.Described first cushion block 4, second cushion block 5 is fixedly connected with respectively by bolt with between base plate 1, and described first cushion block 4, second cushion block 5 is fixedly connected with respectively by bolt with between the first bracing frame 2, second bracing frame 3.Described first bracing frame 2 is provided with fixed locating stud 6, described second bracing frame 3 is provided with loose pin 7, the axial line of described fixed locating stud 6 and the axial line of loose pin 7 are located along the same line, and the head of the head of fixed locating stud 6 and loose pin 7 is arranged in opposite directions.The head of described fixed locating stud 6 and the head of loose pin 7 are stepped cylindrical, and the miner diameter end of stepped cylindrical is insertion section, and the bigger diameter end of stepped cylindrical is location division.Described fixed locating stud 6 is fixed on the first bracing frame 2.Described fixed locating stud 6 is bolted on the first bracing frame 2.Described loose pin 7 is slidably fitted on the second bracing frame 3.Described loose pin 7 is slidably fitted on the second bracing frame 3 by a fairlead 10, described loose pin 7 is slidably matched with the fairlead 10 be fixed on the second bracing frame 3, and the afterbody of described loose pin 7 is fixedly connected with by stud 9 with the piston 81 of pneumatic means 8.Described pneumatic means 8 is cylinder.Described second bracing frame 3 is fixed with a pneumatic means 8, and the piston 81 of described pneumatic means 8 is fixedly connected with loose pin 7, and the base plate 1 between the first bracing frame 2 and the second bracing frame 3 is fixed with multiple fairlead 10.Described fairlead 10 is four, four rectangular distributions of fairlead 10.In each fairlead 10, equal matched in clearance has lead 14, and described lead 14 lower end is provided with spring 13.Base plate 1 below described fairlead 10 is provided with the installing hole for mounting spring 13, this installing hole is up-small and down-big ladder hole, the axial line of this ladder hole and the axial line of fairlead 10 are positioned at same straight line, lining 11 is provided with in the path section of described ladder hole, one pressing plate 12 is fixed in the large footpath section of ladder hole, support bushing 11 and spring 13.Described lead 14 upper end is fixed with the support for support cylinder lid 21, is provided with holding device below described support.Described support comprises mainboard 16 and two brace summers 15, two brace summers 15 are parallel to each other, two brace summers 15 are bolted to lead 14 upper end be provided with in multiple fairlead 10, described mainboard 16 is bolted on two brace summers 15, on described mainboard 16, terminal bolt is fixed with the support column 17 for support cylinder lid 21, and described holding device is arranged on below mainboard 16.Described holding device comprises adjustment supporting base 18 and holds out against screw 19, described adjustment supporting base 18 is provided with screwed hole, the described screw 19 that holds out against vertically inserts in the screwed hole regulating supporting base 18, and with adjustment supporting base 18 threaded engagement, described in hold out against on screw 19 and be fixed with handle 20.Described handle 20 by handle 20 fixed cover with hold out against screw 19 and be fixedly connected with.Preferably, described adjustment supporting base 18 is provided with trapezoidal thread hole, described in hold out against screw 19 for trapezoidal screw, this trapezoidal screw vertically inserts in the trapezoidal thread hole regulating supporting base 18, and coordinates with adjustment supporting base 18 trapezoidal thread.
The utility model processes for vertical knee-type milling machine.See Fig. 3 to Fig. 5, the utility model with the both sides of cylinder cover 21 for main locating surface; Using the camshaft hole of cylinder cover 21 both sides as two locating holes; Locating hole on the left of cylinder cover 21 is the first locating hole 213, and the locating hole on the right side of cylinder cover 21 is the second locating hole 214.
See Fig. 6 and Fig. 7, the course of work of the present utility model: engine cylinder cover 21 is placed on support column 17, make the machined surface 211 of cylinder cover 21 upward, and ensure that the first locating hole 213 of cylinder cover 21 assembles with fixed locating stud 6, now, second locating hole 214 of cylinder cover 21 aligns loose pin 7, rotates the jettron of pneumatic means 8, promotes loose pin 7 and to insert in the second locating hole 214 and to push down cylinder cover 21.Then, turning handle 20, makes to hold out against screw 19 and moves upward, and holds out against mainboard 16 and makes the support column 17 on mainboard 16 hold out against the auxiliary positioning face 212 of cylinder cover 21.
Claims (5)
1. one kind covers the frock of capping for Central Hole of Cylinder Bolts, comprise base plate, it is characterized in that: described base plate is fixed with the first spaced bracing frame and the second bracing frame, described first bracing frame is provided with fixed locating stud, described second bracing frame is provided with loose pin, the axial line of described fixed locating stud and the axial line of loose pin are located along the same line, and the head of the head of fixed locating stud and loose pin is arranged in opposite directions, the head of described fixed locating stud and the head of loose pin are stepped cylindrical, the miner diameter end of stepped cylindrical is insertion section, the bigger diameter end of stepped cylindrical is location division, described fixed locating stud is fixed on the first bracing frame, described loose pin is slidably fitted on the second bracing frame by a fairlead, described second bracing frame is fixed with a pneumatic means, described loose pin and the fairlead be fixed on the second bracing frame are slidably matched, the afterbody of described loose pin is fixedly connected with by stud with the piston of pneumatic means, base plate between the first bracing frame and the second bracing frame is fixed with multiple fairlead, in each fairlead, equal matched in clearance has lead, described lead lower end is provided with spring, described lead upper end is fixed with the support for support cylinder lid, described support comprises mainboard and two brace summers, two brace summers are parallel to each other, two brace summers are bolted to the lead upper end be provided with in multiple fairlead, described Main board bolts is fixed on two brace summers, on described mainboard, terminal bolt is fixed with the support column for support cylinder lid, holding device is provided with below described mainboard bracket, described holding device comprises adjustment supporting base and holds out against screw, described adjustment supporting base is provided with trapezoidal thread hole, the described screw that holds out against vertically inserts in the trapezoidal thread hole regulating supporting base, and with adjustment supporting base threaded engagement, described holding out against on screw is fixed with handle.
2. the frock covering capping for Central Hole of Cylinder Bolts according to claim 1, is characterized in that: described fairlead is four, four rectangular distributions of fairlead.
3. the frock covering capping for Central Hole of Cylinder Bolts according to claim 1, it is characterized in that: the base plate below described fairlead is provided with the installing hole for mounting spring, this installing hole is up-small and down-big ladder hole, the axial line of this ladder hole and the axial line of fairlead are positioned at same straight line, lining is provided with in the path section of described ladder hole, one pressing plate is fixed in the large footpath section of ladder hole, support bushing and spring.
4. the frock covering capping for Central Hole of Cylinder Bolts according to claim 1, is characterized in that: described pneumatic means is cylinder.
5. the frock covering capping for Central Hole of Cylinder Bolts according to claim 1, is characterized in that: described first bracing frame, be respectively equipped with the first cushion block, the second cushion block between the second bracing frame and base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147343.0U CN204524844U (en) | 2015-03-16 | 2015-03-16 | The frock of capping is covered for Central Hole of Cylinder Bolts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147343.0U CN204524844U (en) | 2015-03-16 | 2015-03-16 | The frock of capping is covered for Central Hole of Cylinder Bolts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524844U true CN204524844U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520147343.0U Active CN204524844U (en) | 2015-03-16 | 2015-03-16 | The frock of capping is covered for Central Hole of Cylinder Bolts |
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| CN (1) | CN204524844U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945609A (en) * | 2016-06-30 | 2016-09-21 | 广西玉柴机器股份有限公司 | Clamp for finely milling top surface and finely boring cylinder hole on thin-walled cylinder block |
| CN106840535A (en) * | 2016-12-19 | 2017-06-13 | 重庆市锋盈汽车配件有限公司 | Engine cylinder-body flaw detection device |
| CN112935774A (en) * | 2021-01-27 | 2021-06-11 | 常州伊菲特电器有限公司 | Automatic screw frock of beating of big ice mold |
-
2015
- 2015-03-16 CN CN201520147343.0U patent/CN204524844U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945609A (en) * | 2016-06-30 | 2016-09-21 | 广西玉柴机器股份有限公司 | Clamp for finely milling top surface and finely boring cylinder hole on thin-walled cylinder block |
| CN106840535A (en) * | 2016-12-19 | 2017-06-13 | 重庆市锋盈汽车配件有限公司 | Engine cylinder-body flaw detection device |
| CN112935774A (en) * | 2021-01-27 | 2021-06-11 | 常州伊菲特电器有限公司 | Automatic screw frock of beating of big ice mold |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |