CN203109627U - Rapid aligning device for processing braking drum with technical groove - Google Patents
Rapid aligning device for processing braking drum with technical groove Download PDFInfo
- Publication number
- CN203109627U CN203109627U CN 201220714304 CN201220714304U CN203109627U CN 203109627 U CN203109627 U CN 203109627U CN 201220714304 CN201220714304 CN 201220714304 CN 201220714304 U CN201220714304 U CN 201220714304U CN 203109627 U CN203109627 U CN 203109627U
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- China
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- spring
- slide block
- brake drum
- hexagon
- locating shaft
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Abstract
The utility model discloses a rapid aligning device for processing a braking drum with a technical groove. The device comprises a pedestal (1), a sliding block (2), a positioning shaft (3), a stopping disc (4), a hexagon head bolt (5), a spring gasket (6), a spring (7), a hexagon head bolt (8), an adjustable inclination face support mechanism (9) and a spring automatic restoration mechanism (10). By the adoption of the device, the labor intensity of a worker can be reduced, the production efficiency of the braking drum is greatly improved, leveling of the braking drum during complete process processing can be rapidly realized, and the device has the characteristics of simple structure, economy, durability, safety, reliability, practicability and high efficiency.
Description
Technical field
The utility model relates to a kind of band technology groove brake drum processing fast calibrating device.
Background technology
At present, the processing of brake drum generally realizes at vertical machine, generally makes up to locate with technology groove and a nut and a double-screw bolt, realizes the brake drum levelling by the height of adjusting double-screw bolt.This process is loaded down with trivial details, complicated, can not realize the levelling of brake drum faster, and the levelling process need consume much muscle power of workman, and in the face of modernized higher production, the production efficiency of this kind levelling mode can not satisfy society and the demand of producing far away.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of band technology groove brake drum processing fast calibrating device is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of band technology groove brake drum processing fast calibrating device comprises base 1, slide block 2, locating shaft 3, block plate 4, hexagon-headed bolt 5, spring washer 6, spring 7, hexagon-headed bolt 8, adjustable ramp supporting mechanism 9 and spring automatic resetting mechanism 10; Comprise spring 7 and spring washer 6 in the spring automatic resetting mechanism 10, hexagon-headed bolt 5 is fixed on spring automatic resetting mechanism 10 on the base 1, and spring 7 is connected with slide block 2, and slide block 2 is connected with hexagon-headed bolt 8, and slide block 2 links to each other with locating shaft 3.
Distance between brake drum lower surface 12 and the described fast calibrating device upper surface 13 can change by the locating shaft 3 of changing different length.
After putting brake drum, regulate hexagon-headed bolt 8 with spanner, hexagon-headed bolt 8 is moved forward and backward, bolt promotes slide block 2 and moves forward and backward, slide block 2 is the inclined-plane with the composition surface of locating shaft 3, because tiltedly carve the impetus of face, locating shaft 3 moves up and down along with moving forward and backward of slide block 2, realize the levelling location of brake drum 11.
The problem that lathe tool and positioning seat may be interfered when the technical solution of the utility model was also considered processing different model brake drum, for this reason, the utility model can change the distance between brake drum lower surface 12 and the fast calibrating device described in the utility model upper surface 13 by the locating shaft of changing different length, thus the interference problem of lathe tool and positioning seat when effectively having solved because of turning brake drum small end face.
The beneficial effects of the utility model are: the application of this device not only can reduce working strength of workers, but also improved the production efficiency of brake drum greatly, can realize the levelling of the full operation processing of brake drum fast, have simple in structure, economy and durability, safe and reliable, the characteristics of practicality and high efficiency.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is enlarged drawing of the present utility model.
Among the figure, 1 base, 2 slide blocks, 3 locating shafts, 4 block plates, 5 hexagon-headed bolts, 6 spring washers, 7 springs, 8 hexagon-headed bolts, 9 adjustable ramp supporting mechanisms, 10 spring automatic resetting mechanisms, 11 brake drums, 12 brake drum lower surfaces, 13 fast calibrating device upper surfaces.
The specific embodiment
Embodiment 1
As depicted in figs. 1 and 2, brake drum 11 as figure are placed, locating shaft 3 tops withstand on the technology groove of brake drum, because it is inhomogeneous that the brake drum blank is made, the degree of depth of technology groove also has difference, after brake drum is put well, large end face is highly inhomogeneous everywhere, by adjusting hex bolts 8, bolt 8 is moved forward and backward, bolt 8 drives slide block 2 and moves forward and backward, slide block 2 and locating shaft 3 engage by the inclined-plane, and slide block 2 moves forward and backward and can make locating shaft 3 realize moving up and down, and realizes that finally 3 grooves of brake drum move up and down, adjust the hexagon-headed bolt 8 of three groove levelling frocks, till transferring to the large end face level.
The utility model adopts spring self-return and adjustable ramp supporting mechanism to form, as shown in Figure 2, for eliminating the position error that produces because blank is inhomogeneous, spherical structure is adopted in locating shaft 3 upper ends, formed a little with the blank groove and to have contacted, made the inhomogeneous position error that produces with regard to good the elimination because of blank like this.
The effect of adjustable ramp supporting mechanism 9 and principle: the groove on a band inclined-plane is adopted in locating shaft 3 lower ends, just in time can fit in the inclined-plane of the inclined-plane of slide block 2 and locating shaft 3 lower end grooves, when being screwed into bolt 8 with spanner, slide block 2 is along with bolt 8 moves forward, make slide block 2 and place, locating shaft 3 composition surfaces produce one to locating shaft 3 power straight up, make locating shaft being screwed into and moving up with bolt 8.When bolt 8 was back-outed outward, because the gravity effect of brake drum 11 and locating shaft 3, slide block 2 can be subjected to level power to the right, and at this moment, slide block 2 moves right, and locating shaft 3 moves down, and brake drum descends thereupon.
The effect of spring automatic resetting mechanism 10 and principle: ideally, locating shaft 3 can descend along with back-outing of bolt 8, but, if slide block 2 does not reach requirement with the coefficient of friction of base 1 endoporus, slide block 2 just can produce self-locking, after producing self-locking, slide block 2 just can not move right along with back-outing of bolt 8, and brake drum 11 also just can not descend.For this reason, added a spring 7 that stiffness coefficient is suitable at slide block 2 left ends, because the elastic force effect of 7 pairs of slide blocks 2 of elastic force, when bolt 8 was back-outed, slide block 2 just can move right smoothly, finally realized the decline of brake drum 11.
Claims (2)
1. a band technology groove brake drum is processed fast calibrating device, it is characterized in that, comprise base (1), slide block (2), locating shaft (3), block plate (4), hexagon-headed bolt (5), spring washer (6), spring (7), hexagon-headed bolt (8), adjustable ramp supporting mechanism (9) and spring automatic resetting mechanism (10); Comprise spring (7) and spring washer (6) in the spring automatic resetting mechanism (10), hexagon-headed bolt (5) is fixed on spring automatic resetting mechanism (10) on the base (1), spring (7) is connected with slide block (2), slide block (2) is connected with hexagon-headed bolt (8), and slide block (2) links to each other with locating shaft (3).
2. a kind of band technology groove brake drum according to claim 1 is processed fast calibrating device, it is characterized in that the distance between brake drum lower surface (12) and the described fast calibrating device upper surface (13) can change by the locating shaft (3) of changing different length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220714304 CN203109627U (en) | 2012-12-22 | 2012-12-22 | Rapid aligning device for processing braking drum with technical groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220714304 CN203109627U (en) | 2012-12-22 | 2012-12-22 | Rapid aligning device for processing braking drum with technical groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109627U true CN203109627U (en) | 2013-08-07 |
Family
ID=48890004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220714304 Expired - Fee Related CN203109627U (en) | 2012-12-22 | 2012-12-22 | Rapid aligning device for processing braking drum with technical groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109627U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042409A (en) * | 2012-12-22 | 2013-04-17 | 青特集团有限公司 | Fast alignment device for processing of brake drum with process groove |
| CN108422158A (en) * | 2018-03-09 | 2018-08-21 | 江西久旺汽车配件制造有限公司 | A kind of brake drum machining process |
| CN111412821A (en) * | 2020-04-13 | 2020-07-14 | 宁波真格液压科技有限公司 | New energy automobile brake drum processing device |
-
2012
- 2012-12-22 CN CN 201220714304 patent/CN203109627U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042409A (en) * | 2012-12-22 | 2013-04-17 | 青特集团有限公司 | Fast alignment device for processing of brake drum with process groove |
| CN108422158A (en) * | 2018-03-09 | 2018-08-21 | 江西久旺汽车配件制造有限公司 | A kind of brake drum machining process |
| CN108422158B (en) * | 2018-03-09 | 2020-01-14 | 江西久旺汽车配件制造有限公司 | Machining method for brake drum |
| CN111412821A (en) * | 2020-04-13 | 2020-07-14 | 宁波真格液压科技有限公司 | New energy automobile brake drum processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20131222 |