CN209350131U - A kind of adjustable V-type seat - Google Patents
A kind of adjustable V-type seat Download PDFInfo
- Publication number
- CN209350131U CN209350131U CN201921218083.6U CN201921218083U CN209350131U CN 209350131 U CN209350131 U CN 209350131U CN 201921218083 U CN201921218083 U CN 201921218083U CN 209350131 U CN209350131 U CN 209350131U
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- block
- adjusting rod
- plane
- sliding
- adjustable
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- 239000000758 substrate Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of adjustable V-type seats, it is related to Crankshaft Machining technical field, including substrate, support plate and the bottom plate between two support plates there are two vertically being set on substrate, sliding block and top shoe are equipped between two support plates, the first adjusting rod is rotatably equipped in support plate, sliding block is threadedly coupled with the first adjusting rod, the top of sliding block is equipped with the first inclined-plane, the bottom surface of sliding block is bonded and bottom plate, the bottom of top shoe is equipped with the second inclined-plane to fit with the first inclined-plane, the top of top shoe is vertically equipped with fixed block, the two sides of fixed block are symmetrically installed there are two half V-block, the second adjusting rod is rotatably equipped on fixed block, two and half V-blocks are threadedly coupled with the second adjusting rod, and two and half V-block the hand of spiral it is opposite.The utility model solves V-block support centre-height in the prior art and adjusts cumbersome technical problem, and the utility model may be implemented quickly, accurately adjust to the height at V-block support center twice.
Description
Technical field
It is the utility model relates to Crankshaft Machining technical field, in particular to a kind of for the adjustable of Crankshaft Machining positioning
V-type seat.
Background technique
In the production and processing and detection process of crankshaft, V-block is essential tool.V-block is mainly used for supporting
The main shaft of crankshaft makes spindle axis line be parallel to working platform face, and facilitates centering and scribing line.For the inspection of crankshaft, correction,
Scribing line carries out clamping to workpiece and workpiece verticality, the depth of parallelism measures, and V-block usually passes through bolt and propped up at present
The adjusting of centre-height is supportted, such regulative mode degree of regulation is low, and adjustment causes complicated for operation repeatedly, in processing and measurement zero
It is inconvenient to use when part.
Summary of the invention
For disadvantages described above, the purpose of the utility model is to provide a kind of adjustable V-type seats, it is intended to solve the prior art
Middle V-block support centre-height adjusts cumbersome technical problem.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of adjustable V-type seat, including substrate vertically set on substrate there are two support plate and are located at two support plates
Between bottom plate, sliding block and top shoe are equipped between two support plates, is rotatably equipped with the first adjusting rod in support plate, is glided
Block is threadedly coupled with the first adjusting rod, and the top of sliding block is equipped with the first inclined-plane, the bottom surface fitting of sliding block and bottom plate, top shoe
Bottom be equipped with the second inclined-plane for fitting with the first inclined-plane, the top of top shoe is vertically equipped with fixed block, the two sides of fixed block
It is symmetrically installed there are two half V-block, is rotatably equipped with the second adjusting rod, two and half V-blocks and the second adjusting rod spiral shell on fixed block
Line connection, and the hand of spiral of two and half V-blocks is opposite.
Wherein, the angle on the first inclined-plane and the second inclined-plane and horizontal plane is 30 ° ~ 45 °.
Wherein, the second inclined-plane is equipped with first sliding groove, and the first inclined-plane is equipped with first be slidably connected in first sliding groove
Position limiting slide block,
Wherein, the escape groove for avoiding the first adjusting rod is equipped in first sliding groove.
Wherein, second sliding slot is vertically equipped in support plate, top shoe is equipped with fixed sliding block, the rotational installation of the second adjusting rod
In on fixed sliding block.
Wherein, second sliding slot side wall is equipped with third sliding slot, and third sliding slot extends along vertical direction, sets on fixed sliding block
There is the Anti-rotary block being slidably connected in third sliding slot.
Wherein, the bottom surface of half V-block is equipped with the 4th sliding slot, and the top surface of top shoe is equipped with the to be slidably matched with the 4th sliding slot
Two position limiting slide blocks.
Wherein, the end of the first adjusting rod and the second adjusting rod is equipped with handle, and difference is equipped between handle and support plate
It is spirally connected and the first locking nut on the first adjusting rod, the second adjusting rod, the first adjusting rod does not set handle with, the second adjusting rod
One end is bolted with the second locking nut, and the first locking nut is oppositely oriented with the second locking nut.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
Due to being equipped with sliding block and top shoe, support plate between two support plates of the adjustable V-type seat of the utility model
On be rotatably equipped with the first adjusting rod, sliding block is threadedly coupled with the first adjusting rod, and the top of sliding block is equipped with the first inclined-plane, under
The bottom surface of sliding block is bonded and bottom plate, and the bottom of top shoe is equipped with the second inclined-plane to fit with the first inclined-plane, passes through driving first
Adjusting rod rotates to drive sliding block to move horizontally, and the displacement that sliding block moves horizontally is driven by the first inclined-plane and the second inclined-plane
Onto top shoe, so that there is the displacement of vertical direction in top shoe.The lifting for realizing top shoe, thus to two and half V-blocks
Support centre-height tentatively adjusted, the top of top shoe is vertically equipped with fixed block, and the two sides of fixed block are symmetrically installed with
Two and half V-blocks are rotatably equipped with the second adjusting rod on fixed block, and two and half V-blocks are threadedly coupled with the second adjusting rod, and two
The hand of spiral of a half V-block on the contrary, with the second adjusting rod rotation, drive the synchronous relative movement of two V-blocks or back
To movement, to be fine-tuned to two V-blocks.
Since the second inclined-plane is equipped with first sliding groove, the first inclined-plane is equipped with the first limit being slidably connected in first sliding groove
Position sliding block promotes the relative stability of top shoe and sliding block by the cooperation of the first position limiting slide block and first sliding groove.
Due to being equipped with the escape groove of the first adjusting rod in first sliding groove, escape groove can significantly promote the stroke of top shoe
Range, to promote the height adjustment range of entire V-type seat.
It adjusts cumbersome technology in conclusion the utility model solves V-block support centre-height in the prior art and asks
Topic, the utility model may be implemented quickly, accurately adjust to the height at V-block support center twice.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of adjustable V-type seat of the utility model；
Fig. 2 is the structural schematic diagram for looking up visual angle of Fig. 1.
In figure, 1- substrate, 2- bottom plate, 3- support plate, the first adjusting rod of 30-, the second adjusting rod of 31-, (32,33)-the first
Locking nut, (34,35)-the second locking nut, 36- second sliding slot, 360- third sliding slot, 4- sliding block, the first inclined-plane 40-,
The first position limiting slide block of 41-, 5- top shoe, the second inclined-plane 50-, 51- first sliding groove, 52- escape groove, 53- fixed block, 54- are fixed
Sliding block, 540- Anti-rotary block, the second position limiting slide block of 55-, half V-block of 6-, the 4th sliding slot of 60-.
Specific embodiment
With reference to the accompanying drawing, the utility model is further described.
The orientation when orientation being related in this specification is worked normally with a kind of adjustable V-type seat of the utility model
Subject to, orientation when its storage and transport is not limited, is only represented opposite positional relationship, is not represented absolute positional relationship.
As shown in Figure 1, a kind of adjustable V-type seat, including substrate 1, it is fixed by positioning pin for laying flat on the table
Position, and be fixed by bolt, U-shaped seat is bolted on substrate 1, which includes 2 two branch of a bottom plate
Fagging 3, two support plates 3 are parallel to each other, and top shoe 5 and sliding block 4 are the inside of U-shaped seat, and the bottom surface of sliding block 4 is fitted in bottom
On the top surface of plate 2, through-hole is machined in two support plates 3, the first adjusting rod 30 is socketed in through-hole, and the first adjusting rod
30 are set with bearing with through-hole before, and sliding block 4 is equipped with through-hole, is rotatably equipped with pivoted housing in through-hole, pivoted housing is screwed onto first
On adjusting rod 30, the first adjusting rod 30 is laterally arranged, and the first adjusting rod 30 passes through perpendicular to the plate face of support plate 3
The first adjusting rod 30 is rotated, so that pivoted housing and the opposite turn of the first adjusting rod 30, drive pivoted housing to move along the first adjusting rod 30,
To drive the sliding axially along the first adjusting rod 30 of sliding block 4.
As Fig. 1 and Fig. 2 jointly shown in, top shoe 5 is located at the top of sliding block 4, and the two sides of top shoe 5 are fitted in support plate
On 3 opposite side, the top of sliding block 4 is equipped with the first inclined-plane 40, and the bottom of top shoe 5 is equipped with to fit with the first inclined-plane 40
Second inclined-plane 50, i.e. the first inclined-plane 40 are overlapped with the second inclined-plane 50, and the first inclined-plane 40, the second inclined-plane 50 and horizontal plane
In 30 ° ~ 45 ° of angle, sliding block 4 is driven to move horizontally by the rotation of the first adjusting rod 30 of driving, sliding block 4 moves horizontally
Displacement be transferred on top shoe 5 by the first inclined-plane 40 and the second inclined-plane 50 so that there is the position of vertical direction in top shoe 5
It moves.Realize the lifting of top shoe 5.V-block assembly is slidably mounted on the top of top shoe 5, and V-block assembly includes two and half V
Two and half V-block 6 of type block 6(is cut into two parts along center line by entire V-block and is process), the top of top shoe 5 is perpendicular
To fixed block 53 is equipped with, two and half V-blocks 6 are symmetrically mounted on the two sides of fixed block 53, are rotated and pacified by bearing on fixed block 53
The second adjusting rod 31 is filled, pivoted housing is rotatablely installed at the center of two the second V-blocks, the second adjusting rod 31 is equipped with oppositely oriented
Two thread segments, the pivoted housing of two the second V-blocks are screwed onto respectively on two thread segments, with the rotation of the second adjusting rod 31,
Two pivoted housings are opposite or backwards to movement, to drive the synchronous relative movement of two V-blocks or back to movement, realize to V-block
The adjusting of modular support position.
As shown in Figure 1, the second inclined-plane 50 is equipped with first sliding groove 51, match on the first inclined-plane 40 with first sliding groove 51
When the first position limiting slide block 41, the first inclined-plane 40 and the second 50 opposite sliding of inclined-plane, the first position limiting slide block 41 is in first sliding groove 51
It is slided along the extending direction of first sliding groove 51, top shoe 5 is promoted by the first position limiting slide block 41 and the cooperation of first sliding groove 51
With the relative stability of sliding block 4.
As shown in Figure 1, the escape groove 52 for avoiding the first adjusting rod 30 is equipped in first sliding groove 51, for promoting upper cunning
The stroke of block 5, when top shoe 5 moves down into minimum point, the first adjusting rod 30 is located in escape groove 52, and not with escape groove 52
Cell wall be in contact.
As shown in Figure 1, being vertically equipped with second sliding slot 36 in support plate 3, the top open part of second sliding slot 36 is equipped with baffle,
Baffle is bolted on the top of support plate 3, and the both ends that top shoe 5 is respectively facing two support plates 3 have been bolted
Fixed sliding block 54, fixed sliding block 54 is located in second sliding slot 36, and can slide in second sliding slot 36 along vertical direction,
Second adjusting rod 31 is rotatably installed on fixed sliding block 54 by bearing.Third is respectively equipped in the two side walls of second sliding slot 36
Sliding slot 360, third sliding slot 360 extend along vertical direction, and what is fitted on fixed sliding block 54 with the side wall of second sliding slot 36 is outer
Wall is equipped with Anti-rotary block 540, and Anti-rotary block 540 is located in third sliding slot 360, and with the sliding of fixed sliding block 54 and in third
Sliding in sliding slot 360.
As shown in Figure 1, the bottom surface of half V-block 6 is equipped with the 4th sliding slot 60, the top surface of top shoe 5 is equipped with and the 4th sliding slot 60
The second position limiting slide block 55 being slidably matched, to promote the stability between half V-block 6 and top shoe 5.
As shown in Figure 1, the end of the first adjusting rod 30 and the second adjusting rod 31 is equipped with handle, handle convenient working personnel
It holds, promotes the convenience of operation, the first locking nut is equipped between handle and support plate 3, the first locking nut is spirally connected respectively
With the first locking nut on the first adjusting rod 30, the second adjusting rod 31, the first adjusting rod 30 does not set handle with, the second adjusting rod 31
One end of hand is bolted with the second locking nut (34,35), and the first locking nut and the second locking nut (34,35) are oppositely oriented.
When the first locking nut and the second locking nut (34,35) screw press against in support plate 3 after, just to the first adjusting rod 30
Rotation is formed simultaneously with derotation locks, to realize the locking of the first adjusting rod 30, the locking principle and first of the second adjusting rod 31
Adjusting rod 30 is identical, is not repeated.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.
Claims (8)
1. a kind of adjustable V-type seat, which is characterized in that vertically set including substrate, on the substrate there are two support plate and
Bottom plate between two support plates is equipped with sliding block and top shoe, the support plate between described two support plates
On be rotatably equipped with the first adjusting rod, the sliding block is threadedly coupled with first adjusting rod, sets at the top of the sliding block
There is the first inclined-plane, bottom surface fitting and the bottom plate of the sliding block, the bottom of the top shoe is equipped with and first inclined-plane
The second inclined-plane to fit, the top of the top shoe are vertically equipped with fixed block, and the two sides of the fixed block are symmetrically installed with two
A half V-block is rotatably equipped with the second adjusting rod, described two half V-blocks and the second adjusting rod spiral shell on the fixed block
Line connection, and the hand of spiral of described two half V-blocks is opposite.
2. a kind of adjustable V-type seat as described in claim 1, which is characterized in that first inclined-plane, second inclined-plane
Angle with horizontal plane is 30 ° ~ 45 °.
3. a kind of adjustable V-type seat as described in claim 1, which is characterized in that it is sliding that second inclined-plane is equipped with first
Slot, first inclined-plane are equipped with the first position limiting slide block being slidably connected in the first sliding groove.
4. a kind of adjustable V-type seat as claimed in claim 3, which is characterized in that be equipped in the first sliding groove for keeping away
Allow the escape groove of first adjusting rod.
5. a kind of adjustable V-type seat as described in claim 1, which is characterized in that be vertically equipped with second in the support plate
Sliding slot, the top shoe are equipped with fixed sliding block, and the second adjusting rod rotational installation is on the fixed sliding block.
6. a kind of adjustable V-type seat as claimed in claim 5, which is characterized in that the second sliding slot side wall is equipped with the
Three sliding slots, the third sliding slot extend along vertical direction, and the fixed sliding block is equipped with and is slidably connected to the third sliding slot
Interior Anti-rotary block.
7. a kind of adjustable V-type seat as described in claim 1, which is characterized in that the bottom surface of half V-block is equipped with the 4th
Sliding slot, the top surface of the top shoe are equipped with the second position limiting slide block being slidably matched with the 4th sliding slot.
8. a kind of adjustable V-type seat as described in claim 1 to 7 is any, which is characterized in that first adjusting rod and institute
The end for stating the second adjusting rod is equipped with handle, is equipped with to be spirally connected respectively between the handle and the support plate and adjust with described first
The first locking nut on pole, second adjusting rod, first adjusting rod do not set handle with, second adjusting rod
One end is bolted with the second locking nut, and first locking nut is oppositely oriented with second locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921218083.6U CN209350131U (en) | 2019-07-31 | 2019-07-31 | A kind of adjustable V-type seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921218083.6U CN209350131U (en) | 2019-07-31 | 2019-07-31 | A kind of adjustable V-type seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209350131U true CN209350131U (en) | 2019-09-06 |
Family
ID=67804709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921218083.6U Expired - Fee Related CN209350131U (en) | 2019-07-31 | 2019-07-31 | A kind of adjustable V-type seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209350131U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054847A (en) * | 2019-12-26 | 2020-04-24 | 思维精密工具（天津）有限公司 | Fine adjustment device for shaping channel of wing belt eccentric shaft |
| CN112009817A (en) * | 2020-08-24 | 2020-12-01 | 贵州中烟工业有限责任公司 | Tool for adjusting soldering iron gap on cigarette pack shaping device |
| CN112361936A (en) * | 2020-09-29 | 2021-02-12 | 安庆中船动力配套有限公司 | Crankshaft coaxiality detection and adjustment device |
| CN113060477A (en) * | 2021-03-16 | 2021-07-02 | 河北新兴铸管有限公司 | Cast tube conveying system |
| CN113843633A (en) * | 2020-06-28 | 2021-12-28 | 苏州微创关节医疗科技有限公司 | Clamp apparatus |
| CN114523303A (en) * | 2021-12-17 | 2022-05-24 | 天润工业技术股份有限公司 | Positioning and clamping device |
-
2019
- 2019-07-31 CN CN201921218083.6U patent/CN209350131U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054847A (en) * | 2019-12-26 | 2020-04-24 | 思维精密工具（天津）有限公司 | Fine adjustment device for shaping channel of wing belt eccentric shaft |
| CN113843633A (en) * | 2020-06-28 | 2021-12-28 | 苏州微创关节医疗科技有限公司 | Clamp apparatus |
| CN112009817A (en) * | 2020-08-24 | 2020-12-01 | 贵州中烟工业有限责任公司 | Tool for adjusting soldering iron gap on cigarette pack shaping device |
| CN112009817B (en) * | 2020-08-24 | 2025-02-07 | 贵州中烟工业有限责任公司 | Tool for adjusting the gap between soldering irons on cigarette pack shaping devices |
| CN112361936A (en) * | 2020-09-29 | 2021-02-12 | 安庆中船动力配套有限公司 | Crankshaft coaxiality detection and adjustment device |
| CN112361936B (en) * | 2020-09-29 | 2022-03-08 | 安庆中船动力配套有限公司 | Crankshaft coaxiality detection and adjustment device |
| CN113060477A (en) * | 2021-03-16 | 2021-07-02 | 河北新兴铸管有限公司 | Cast tube conveying system |
| CN114523303A (en) * | 2021-12-17 | 2022-05-24 | 天润工业技术股份有限公司 | Positioning and clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20210731 |