CN206253687U - A kind of fixture for processing engine water channel hole - Google Patents
A kind of fixture for processing engine water channel hole Download PDFInfo
- Publication number
- CN206253687U CN206253687U CN201620953791.4U CN201620953791U CN206253687U CN 206253687 U CN206253687 U CN 206253687U CN 201620953791 U CN201620953791 U CN 201620953791U CN 206253687 U CN206253687 U CN 206253687U
- Authority
- CN
- China
- Prior art keywords
- gland
- hole
- water channel
- channel hole
- drill jig
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000004907 gland Anatomy 0.000 claims abstract description 102
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000003754 machining Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model provides a kind of fixture for processing engine water channel hole, including drill jig sleeve and water channel hole gland；The drill jig sleeve is provided with the rectangular slab of taper projection for one end.Bindiny mechanism is provided with drill jig sleeve.Water channel hole gland is made up of left gland, middle gland, right gland part.In the joint of left gland and middle gland, middle gland 1 middle through-hole is respectively equipped with the joint of right gland.The middle through-hole is the bindiny mechanism of water channel hole gland.By the cooperation of the bindiny mechanism on drill jig sleeve and middle through-hole, it would be desirable to which the engine of processing is clipped between water channel hole gland and drill jig sleeve.Beneficial effect：After using the utility model, the processing to engine water channel hole can be machined using common driller, omit the input of human and material resources, the time of input machining center etc., reach the purpose for subtracting energy synergy.
Description
Technical Field
The utility model belongs to the technical field of the processing anchor clamps of engine cylinder body, especially, relate to an anchor clamps in processing engine water channel hole.
Background
The cylinder block is one of five large core components of an automobile engine, and the processing technology of the cylinder block is always difficult. Since the engine is easily damaged due to high temperature, in order to operate the engine at a proper temperature, the cooling water needs to be supplemented by the water passage hole. In the prior art, the processing of the water channel holes is completed by utilizing a processing center, the price of the processing center is higher, the investment capital of enterprises is required to be large, the resource consumption is also high, heavy economic burden is brought to the enterprises, and the processing and production scale of the engine is limited.
How to improve the processing technology of the engine and provide a processing clamp which can process and finish the water channel hole by using a common drilling machine, thereby reducing the economic burden of enterprises and reducing the resource consumption and becoming an urgent problem in the competition of the enterprises.
SUMMERY OF THE UTILITY MODEL
In order to reduce the economic burden of enterprise, reduce the resource consumption volume, the utility model provides an anchor clamps in processing engine water channel hole, through the utility model discloses can place automobile engine and just can accomplish the processing to the water channel hole on ordinary drilling machine. The technical scheme of the utility model is specifically as follows:
a clamp for processing a water channel hole of an engine comprises a drill jig sleeve and a water channel hole gland 300;
the drill jig sleeve is a rectangular plate with a conical lug at one end. And a connecting mechanism is arranged on the drill jig sleeve.
The water passage hole gland 300 is in an "H" shape. The water channel hole gland 300 is composed of a left gland, a middle gland and a right gland 3. The left gland, the middle gland and the right gland are rectangular blocks, the length direction of the left gland is parallel to that of the right gland, and the length direction of the middle gland is perpendicular to that of the right gland. The two ends of the middle gland in the length direction are respectively connected with the left gland and the right gland. The left gland, the middle gland and the right gland are positioned on the same plane.
The joint of the left gland and the middle gland and the joint of the middle gland and the right gland are respectively provided with 1 middle through hole 303. The middle through hole 303 is a connecting mechanism of the water channel hole gland 300. Through the matching of the connecting mechanism on the drill jig sleeve and the middle through hole 303, the engine to be processed is clamped between the water channel hole gland 300 and the drill jig sleeve.
A left gland through hole 304 is provided on the left gland.
Two sides of the width direction of the middle pressure cover are respectively provided with 1 wedge-shaped block 308. At the top of each wedge block 308 there are 1 boss 305. A boss through-hole 306 is provided on each boss 305.
The drill jig casing contains a support ramp block 102. At the edge of the bottom of the support ramp block 102 is a jig housing locating pin 104.
Advantageous effects
Adopt the utility model discloses afterwards, utilize ordinary drilling machine can process the anchor clamps of accomplishing engine right side water channel hole, be possessing and accord with drawing design requirement, be not inferior to under the prerequisite of traditional adoption machining center's precision, omit the input of dropping into machining center's manpower, material resources, time etc, reached the purpose that can subtract the efficiency. The utility model discloses equipment has the price low, and processing is convenient, and resource consumption is little, has alleviateed the economic burden of enterprise, the required machining center quantity of the engine cylinder body that has significantly reduced to can accelerate the development of engine trade.
Drawings
Fig. 1 is a perspective view of a drill jig housing.
Fig. 2 is a perspective view of the waterway gland 300.
Fig. 3 is a perspective view of the back of fig. 2.
Fig. 4 is a front view of fig. 2.
Fig. 5 is a schematic view of the usage state of the present invention.
Detailed Description
The following describes the present invention in further detail with reference to examples.
Referring to fig. 1 and 2, a jig for machining a water passage hole of an engine includes a jig housing and a water passage hole cover 300.
Referring to fig. 1, the drill jig sleeve is a rectangular plate with a tapered protrusion at one end. And a connecting mechanism is arranged on the drill jig sleeve.
Referring to fig. 2 and 3, the waterway hole cover 300 has an "H" shape. The water channel hole gland 300 is composed of a left gland, a middle gland and a right gland 3. The left gland, the middle gland and the right gland are rectangular blocks, the length direction of the left gland is parallel to that of the right gland, and the length direction of the middle gland is perpendicular to that of the right gland. The two ends of the middle gland in the length direction are respectively connected with the left gland and the right gland. The left gland, the middle gland and the right gland are positioned on the same plane.
The joint of the left gland and the middle gland and the joint of the middle gland and the right gland are respectively provided with 1 middle through hole 303. The middle through hole 303 is a connecting mechanism of the water channel hole gland 300. Through the matching of the connecting mechanism on the drill jig sleeve and the middle through hole 303, the engine to be processed is clamped between the water channel hole gland 300 and the drill jig sleeve, as shown in fig. 5.
A left gland through hole 304 is provided on the left gland.
Two sides of the width direction of the middle pressure cover are respectively provided with 1 wedge-shaped block 308. At the top of each wedge block 308 there are 1 boss 305. A boss through-hole 306 is provided on each boss 305.
The drill jig casing contains a support ramp block 102. At the edge of the bottom of the support ramp block 102 is a jig housing locating pin 104.
Referring to fig. 1, further, the jig housing includes a base 101, a supporting bevel block 102, and a guide rod 103. Wherein,
the base 101 is a rectangular block. A pair of triangular projections is provided at one end of the top of the base 101. The triangular projection of the base 101 is provided with 1 supporting bevel block 102. The triangular lug of the base 101 and the supporting bevel block 102 together form a conical lug of the drill jig sleeve.
The supporting bevel block 102 is a rectangular plate, and a guide rod 103 is arranged on the supporting bevel block 102. The guide rod 103 is a connecting mechanism for connecting with the water channel hole gland 300.
Referring to fig. 1, further, the triangular protrusion at one end of the base 101 is a right triangle. The horizontal right-angle face of triangle-shaped lug coincides with the top surface of base 101 mutually, and the vertical right-angle face of triangle-shaped lug coincides with the terminal surface of base 101 mutually, and the inclined plane of triangle-shaped lug is towards the inboard of base 101.
Referring to fig. 1, further, 2 guide rods 103 are provided on the supporting slope block 102. At the edge near the bottom of the support ramp block 102 are 2 jig housing locating pins 104. The 2 jig housing positioning pins 104 are parallel to each other.
Referring to fig. 2, 3 and 4, further, 1 water channel hole pressing cover handle 301 is respectively disposed at both ends of the water channel hole pressing cover 300 in the length direction.
Furthermore, the taper angle degree range of the water channel hole wedge block 308 is between 5 and 35.
Referring to fig. 2, 3 and 4, further, the cross-section of the waterway hole wedge-shaped block 308 is a right triangle. One right-angle surface of the water channel hole wedge block 308 is connected with the side surface of the water channel hole gland 300, and the other right-angle surface of the water channel hole wedge block 308 is overlapped with the bottom surface of the water channel hole gland 300.
A water passage hole boss 305 is provided on the inclined surface of the water passage hole wedge block 308. The top surface of the water passage hole boss 305 and the inclined surface of the water passage hole wedge block 308 are horizontal to each other.
A water passage hole boss through hole 306 is provided on each water passage hole boss 305. The axis of the channel hole boss through hole 306 is perpendicular to the inclined plane of the channel hole wedge block 308.
Referring to fig. 1 to 5, the preferred technical scheme is that, the utility model provides a bore processing anchor clamps in water channel hole of 3.5mm, including drill jig cover, gland. The base in the drill jig sleeve adopts a one-side two-pin structure and is arranged on a drill press workbench, the supporting inclined plane is connected with a base screw or a bolt, the guide rod is a long stud and is connected with the supporting inclined plane and locked on the supporting inclined plane by a nut, and the 2 positioning pins are arranged on the supporting inclined plane.
Since the processed water channel is 2 crossed inclined holes, a drill jig sleeve shown in figure 1 is used for processing a right inclined hole of the engine. If the left inclined hole is machined, the position of the drill jig sleeve positioning pin 104 of the drill jig sleeve needs to be adjusted.
The gland includes handle, locating pin, through-hole etc, there is the handle at the gland both ends, installs 2 locating pins on the gland, and there are 2 through-holes in the centre, and the upper left end has 1 through-hole, and centre through-hole both sides are 2 and install in 2 bosss of inclined plane, and 2 bosss are fixed in the gland by 2 screws respectively on, are little through-hole in the middle of the boss. During machining, the drill bit penetrates through the two small through holes in the middle of the upper boss and the lower boss respectively to machine the engine water channel hole.
During processing, a drill jig sleeve is arranged on a drill machine, then a cylinder body of an engine is arranged on the drill jig sleeve, 2 long guide rods penetrate through a cylinder hole, then a gland is pressed on the cylinder body, the long guide rods penetrate out of a through hole of the gland, and a drill bit is guided by a boss small hole in the gland to process a water channel hole.
Claims (2)
1. The utility model provides a anchor clamps in processing engine water channel hole which characterized in that: comprises a drill jig sleeve and a water channel hole gland (300); the drill jig sleeve is a rectangular plate with a conical lug at one end; a connecting mechanism is arranged on the drill jig sleeve;
the water channel hole gland (300) is H-shaped; the water channel hole gland (300) consists of a left gland, a middle gland and a right gland 3; the left gland, the middle gland and the right gland are rectangular blocks, the length direction of the left gland is parallel to the length direction of the right gland, and the length direction of the middle gland is vertical to the length direction of the right gland; the two ends of the middle gland in the length direction are respectively connected with the left gland and the right gland; the left gland, the middle gland and the right gland are positioned on the same plane;
the joint of the left gland and the middle gland and the joint of the middle gland and the right gland are respectively provided with 1 middle through hole (303); the middle through hole (303) is a connecting mechanism of the water channel hole gland (300); an engine to be processed is clamped between the water channel hole gland (300) and the drill jig sleeve through the matching of a connecting mechanism on the drill jig sleeve and the middle through hole (303);
a left gland through hole (304) is arranged on the left gland;
two sides of the middle pressure cover in the width direction are respectively provided with 1 wedge-shaped block (308); the top of each wedge-shaped block (308) is provided with 1 boss (305); each boss (305) is provided with a boss through hole (306);
the drill jig sleeve is internally provided with a supporting bevel block (102); and a drill jig sleeve positioning pin (104) is arranged at the edge of the bottom of the supporting bevel block (102).
2. The jig for machining an engine water passage hole according to claim 1, characterized in that: the taper angle degree range of the water channel hole wedge-shaped block (308) is between 5 and 45.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620953791.4U CN206253687U (en) | 2016-08-29 | 2016-08-29 | A kind of fixture for processing engine water channel hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620953791.4U CN206253687U (en) | 2016-08-29 | 2016-08-29 | A kind of fixture for processing engine water channel hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206253687U true CN206253687U (en) | 2017-06-16 |
Family
ID=59022195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620953791.4U Expired - Fee Related CN206253687U (en) | 2016-08-29 | 2016-08-29 | A kind of fixture for processing engine water channel hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206253687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551013A (en) * | 2023-07-10 | 2023-08-08 | 达州市全锦建材有限责任公司 | Automatic punching equipment for profile and control method |
-
2016
- 2016-08-29 CN CN201620953791.4U patent/CN206253687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551013A (en) * | 2023-07-10 | 2023-08-08 | 达州市全锦建材有限责任公司 | Automatic punching equipment for profile and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20180829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |