CN110216339A - A kind of commercial vehicle cross axle Gear Processing positioning device - Google Patents
A kind of commercial vehicle cross axle Gear Processing positioning device Download PDFInfo
- Publication number
- CN110216339A CN110216339A CN201910572995.1A CN201910572995A CN110216339A CN 110216339 A CN110216339 A CN 110216339A CN 201910572995 A CN201910572995 A CN 201910572995A CN 110216339 A CN110216339 A CN 110216339A
- Authority
- CN
- China
- Prior art keywords
- plate
- inner sidewall
- clamping plate
- shaped frame
- commercial vehicle
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/06—Chucking arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of commercial vehicle cross axle Gear Processing positioning devices, belong to gear machining technology field, including bottom plate, the lower surface of the bottom plate is connected with bearing a, and the inner sidewall of bearing a is socketed with shaft a, the bottom end of the shaft a is fixedly connected with the output shaft of driving motor, and the driving motor is fixedly mounted on the inner sidewall of protecting crust, and the protecting crust is welded on the lower surface of bottom plate；It is formed by setting two semicircular connecting pieces in different size for clamping plate, and two clamping plate mutual dislocation installations, workpiece is fixed using the clamping plate that threaded post drives the clamping plate of top to move down below cooperation, good fixing effect, it is horizontally slipped in sliding slot by the elongation of control electric pushrod or shrinkage band movable slider, and then the U-shaped frame on right side is driven to move left and right, so as to which the distance between two U-shaped frames are adjusted, meet the Workpiece clamping of different size length, applicability is wider.
Description
Technical field
The invention belongs to gear machining technology fields, and in particular to a kind of commercial vehicle cross axle Gear Processing positioning dress
It sets.
Background technique
Gear refers to the mechanical organ for having gear continuously to engage passing movement and power on wheel rim.Gear answering in transmission
With very early there have been, transform into cutting method principle and using this principle cutting special purpose machine tool and cutter successive appearance, with
The development of production, the stationarity of gear operation is taken seriously, and generally has the gear teeth, tooth socket, end face, normal plane, outside circle, tooth root
Circle, basic circle, reference circle, tooth-formation of gear includes tooth curve, pressure angle, tooth is high and displacement, involute gear are easier to make
It makes, therefore in the modern gear used, involute gear accounts for absolute majority, and cycloid gear and wildhaber-novikov gear are using less.
The unstable work for be easy to causeing workpiece shift, and then arriving is positioned when positioning during original cross axle Gear Processing
The decline of part machining accuracy, causes the rising of manufacture processing cost, while workpiece can not rotate in process, needs to turn
It needs to release fixation when dynamic and fix again, reduce working efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of commercial vehicle cross axle Gear Processing positioning devices, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme: a kind of commercial vehicle cross axle Gear Processing positions
Device, including bottom plate, the lower surface of the bottom plate is connected with bearing a, and the inner sidewall of bearing a is socketed with shaft a, the shaft
The bottom end of a is fixedly connected with the output shaft of driving motor, and the driving motor is fixedly mounted on the inner sidewall of protecting crust, described anti-
Protective case is welded on the lower surface of bottom plate, and the top of the shaft a is fixedly connected with the lower surface of annular placement plate, and the annular is put
The upper surface setting of plate is set there are two support plate, the support plate of the annular placement plate upper left is welded on annular placement plate
On, the support plate of the annular placement plate upper right is fixedly mounted on the upper surface of sliding block, and the sliding block is slidably connected at cunning
The inner sidewall of slot, and sliding slot is provided with the upper surface of annular placement plate, the right side of the sliding block is fixedly installed with electric pushrod,
The right end of the electric pushrod is fixedly connected with the right side of sliding slot inner sidewall, the electric pushrod and driving motor with it is external
Power supply is electrically connected, and is fixedly installed with U-shaped frame by fixed plate in the support plate, the inner sidewall of the U-shaped frame is provided with two
A clamping plate, the Boards wall of the U-shaped frame lower inside are mounted on the inner sidewall of U-shaped frame, the clamping plate of the U-shaped frame inner upper
Upper surface is connected with bearing b, and bearing b is socketed in the outer surface of shaft b, and the top of the shaft b and the bottom end of threaded post are solid
Fixed connection, the outer surface thread of the threaded post are connected with thread cap, and the thread cap is connected to the upper surface of U-shaped frame, described
The top of threaded post is welded with handle.
Preferably, the upper surface of the bottom plate is also fixedly installed with fixed ring, and the inner sidewall of the fixed ring offers ring
Connected in star, the outer surface of the annular placement plate are fixedly installed with several multi-directional balls, and the multi-directional ball rolling is connected to annular
The inner sidewall of groove.
Preferably, the inner sidewall of the clamping plate is bonded with rubber antiskid pad.
Preferably, the clamping plate is mainly made of two semicircular connecting pieces, and the diameter of two semicircular connecting pieces is big
It is small different, two clamping plate mutual dislocations installation in the U-shaped frame.
Preferably, the clamping plate upper surface of top is fixedly installed with telescopic rod in the U-shaped frame, the top of the telescopic rod with
The upper surface of U-shaped frame inner sidewall is fixedly connected.
Preferably, the inner sidewall of the protecting crust is fixedly installed with partition vertically, is formed between the partition and protecting crust
The front of storage chamber, the protecting crust is provided with chamber door.
Compared with prior art, the beneficial effects of the present invention are:
It is formed by setting two semicircular connecting pieces in different size for clamping plate, and two clamping plate mutual dislocation peaces
Dress, is fixed workpiece using the clamping plate that threaded post drives the clamping plate of top to move down below cooperation, and good fixing effect is led to
It crosses the elongation of control electric pushrod or shrinkage band movable slider horizontally slips in sliding slot, and then the U-shaped frame on right side is driven to move left and right,
So as to which the distance between two U-shaped frames are adjusted, meet the Workpiece clamping of different size length, applicability is wider；
Shaft a rotation is driven by control driving motor, and then drives annular placement plate rotation, so as to drive annular
The workpiece rotation clamped in placement plate, and then workpiece can be turned not needing to release in the case that workpiece is fixed
It is dynamic, make annular placement plate be not easy shaking and more stable, utilization when rotating using annular groove cooperation multi-directional ball in fixed ring
Storage chamber that partition and protecting crust are formed stores tool used in process, consummating function diversity.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of protecting crust main view of the present invention；
Fig. 3 is the structural schematic diagram of clamping plate of the present invention；
Fig. 4 be originally be at new A amplify structural schematic diagram；
In figure: 1, bottom plate；2, shaft a；3, driving motor；4, fixed ring；5, chamber door；6, telescopic rod；7, protecting crust；8, it props up
Support leg；9, annular placement plate；10, support plate；11, sliding block；12, electric pushrod；13, fixed plate；14, U-shaped frame；15, clamping plate；
16, shaft b；17, threaded post；18, thread cap；19, multi-directional ball；20, partition.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of commercial vehicle cross axle Gear Processing positioning dress
It sets, including bottom plate 1, the lower surface of bottom plate 1 is connected with bearing a, and the inner sidewall of bearing a is socketed with shaft a2, the bottom of shaft a2
End is fixedly connected with the output shaft of driving motor 3, and driving motor 3 is fixedly mounted on the inner sidewall of protecting crust 7, and protecting crust 7 welds
In the lower surface of bottom plate 1, the top of shaft a2 is fixedly connected with the lower surface of annular placement plate 9, the upper surface of annular placement plate 9
There are two support plate 10, the support plates 10 of annular 9 upper left of placement plate to be welded in annular placement plate 9 for setting, and annular is placed
The support plate 10 of 9 upper right of plate is fixedly mounted on the upper surface of sliding block 11, and sliding block 11 is slidably connected at the inner sidewall of sliding slot, and
Sliding slot is provided with the upper surface of annular placement plate 9, and the right side of sliding block 11 is fixedly installed with electric pushrod 12, electric pushrod 12
Right end is fixedly connected with the right side of sliding slot inner sidewall, and electric pushrod 12 and driving motor 3 are electrically connected with external power supply, branch
U-shaped frame 14 is fixedly installed with by fixed plate 13 on fagging 10, there are two clamping plate 15, U-shaped frames 14 for the inner sidewall setting of U-shaped frame 14
The clamping plate 15 of lower inside is fixedly mounted on the inner sidewall of U-shaped frame 14, and 15 upper surface of clamping plate of 14 inner upper of U-shaped frame is connected with
Bearing b, and bearing b is socketed in the outer surface of shaft b16, the top of shaft b16 is fixedly connected with the bottom end of threaded post 17, screw thread
The outer surface thread of column 17 is connected with thread cap 18, and thread cap 18 is connected to the upper surface of U-shaped frame 14, the top weldering of threaded post 17
It is connected to handle.
In the present embodiment, the model of driving motor 3 can be able to be GRA- with YE2-112M-4, the model of electric pushrod 12
L20。
In the present embodiment, worker controls the elongation of electric pushrod 12 according to the length of workpiece or shrinks, and then passes through sliding block
11 drive the support plate 10 on right side to move left and right, so that the distance between two U-shaped frames 14 are adjusted, it will after regulating
The axis both ends of workpiece are individually placed on the clamping plate 15 of 14 lower inside of U-shaped frame, and swing handle drives threaded post 17 to rotate, and then band
The clamping plate 15 that the clamping plate 15 of dynamic top moves down cooperation lower section is clamped workpiece, is further increased using rubber antiskid pad
Friction, fixed effect is more preferable, controls driving motor 3 in process and drives shaft a2 rotation, and then drives annular placement plate 9
Rotation utilizes partition 20 and 7 shape of protecting crust to workpiece can be driven to rotate not needing to release under the premise of workpiece is fixed
At storage chamber carry out storing tools.
Specifically, the upper surface of bottom plate 1 is also fixedly installed with fixed ring 4, it is recessed that the inner sidewall of fixed ring 4 offers annular
Slot, the outer surface of annular placement plate 9 are fixedly installed with several multi-directional balls 19, and the rolling of multi-directional ball 19 is connected to the interior of annular groove
Side wall；It is rolled, and then annular placement plate 9 can be supported in annular groove by the way that multi-directional ball 19 is arranged, so that annular
Placement plate 9 rotate when will not run-off the straight shake and it is more stable.
Specifically, the inner sidewall of clamping plate 15 is bonded with rubber antiskid pad；Folder can be increased using the setting of rubber antiskid pad
Frictional force between plate 15 and workpiece fixes to clamp workpiece more stable.
Specifically, clamping plate 15 is mainly made of two semicircular connecting pieces, and the diameter of two semicircular connecting pieces
It is different, two 15 mutual dislocations of clamping plate installation in U-shaped frame 14；Using two semicircular connecting piece composition clamping plates 15 to work
Part is fixed, while can be clamped fixation to the workpiece of different size using the clamping plate of arranged in dislocation 15, convenient for straight
The too small workpiece of diameter is fixed.
Specifically, 15 upper surface of clamping plate of top is fixedly installed with telescopic rod 6, the top of telescopic rod 6 and U in U-shaped frame 14
The upper surface of 14 inner sidewall of shape frame is fixedly connected；Clamping plate 15 is supported using telescopic rod 6, so that band when threaded post 17 rotates
The clamping plate 15 of dynamic top not can rotate and more stable when moving up and down.
Specifically, the inner sidewall of protecting crust 7 is fixedly installed with partition 20 vertically, storage is formed between partition 20 and protecting crust 7
Object chamber, the front of protecting crust 7 are provided with chamber door 5；Using the storage chamber that partition 20 cooperates protecting crust 7 to be formed come storing tools, side
Just the work of worker.
The working principle of the invention and process for using: worker controls the elongation of electric pushrod 12 according to the length of workpiece or receives
Contracting, and then drive the support plate 10 on right side to move left and right by sliding block 11, to be adjusted to the distance between two U-shaped frames 14
The axis both ends of workpiece, are individually placed on the clamping plate 15 of 14 lower inside of U-shaped frame by section after regulating, and swing handle drives screw thread
Column 17 rotates, and then the clamping plate 15 for driving the clamping plate 15 of top to move down cooperation lower section is clamped workpiece, utilizes rubber
Non-slip mat further increases friction, and fixed effect is more preferable, controls driving motor 3 in process and drives shaft a2 rotation, into
And annular placement plate 9 is driven to rotate, to workpiece can be driven to rotate not needing to release under the premise of workpiece is fixed, utilize
The storage chamber that partition 20 and protecting crust 7 are formed carrys out storing tools.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of commercial vehicle cross axle Gear Processing positioning device, including bottom plate (1), it is characterised in that: the bottom plate (1)
Lower surface is connected with bearing a, and the inner sidewall of bearing a is socketed with shaft a (2), the bottom end of the shaft a (2) and driving motor
(3) output shaft is fixedly connected, and the driving motor (3) is fixedly mounted on the inner sidewall of protecting crust (7), the protecting crust (7)
It is welded on the lower surface of bottom plate (1), the top of the shaft a (2) is fixedly connected with the lower surface of annular placement plate (9), described
There are two support plate (10), the support plates of described annular placement plate (9) upper left for the upper surface setting of annular placement plate (9)
(10) it is welded on annular placement plate (9), the support plate (10) of described annular placement plate (9) upper right is fixedly mounted on sliding block
(11) upper surface, the sliding block (11) is slidably connected at the inner sidewall of sliding slot, and sliding slot is provided with the upper of annular placement plate (9)
The right side on surface, the sliding block (11) is fixedly installed with electric pushrod (12), the right end and sliding slot of the electric pushrod (12)
The right side of inner sidewall is fixedly connected, and the electric pushrod (12) and driving motor (3) are electrically connected with external power supply, described
It is fixedly installed with U-shaped frame (14) in support plate (10) by fixed plate (13), there are two the inner sidewall settings of the U-shaped frame (14)
The clamping plate (15) of clamping plate (15), U-shaped frame (14) lower inside is fixedly mounted on the inner sidewall of U-shaped frame (14), the U-shaped frame
(14) clamping plate (15) upper surface of inner upper is connected with bearing b, and bearing b is socketed in the outer surface of (16) shaft b, and described turn
The top of axis b (16) is fixedly connected with the bottom end of threaded post (17), and the outer surface thread of the threaded post (17) is connected with screw thread
Cap (18), the thread cap (18) are connected to the upper surface of U-shaped frame (14), and the top of the threaded post (17) is welded with handle.
2. a kind of commercial vehicle cross axle Gear Processing positioning device according to claim 1, it is characterised in that: the bottom
The upper surface of plate (1) is also fixedly installed with fixed ring (4), and the inner sidewall of the fixed ring (4) offers annular groove, the ring
The outer surface of shape placement plate (9) is fixedly installed with several multi-directional balls (19), and it is recessed that multi-directional ball (19) rolling is connected to annular
The inner sidewall of slot.
3. a kind of commercial vehicle cross axle Gear Processing positioning device according to claim 1, it is characterised in that: the folder
The inner sidewall of plate (15) is bonded with rubber antiskid pad.
4. a kind of commercial vehicle cross axle Gear Processing positioning device according to claim 1, it is characterised in that: the folder
Plate (15) is mainly made of two semicircular connecting pieces, and the diameter of two semicircular connecting pieces is different, the U-shaped
Two clamping plate (15) mutual dislocations installation in frame (14).
5. a kind of commercial vehicle cross axle Gear Processing positioning device according to claim 1, it is characterised in that: the U
Clamping plate (15) upper surface of top is fixedly installed with telescopic rod (6) in shape frame (14), the top of the telescopic rod (6) and U-shaped frame
(14) upper surface of inner sidewall is fixedly connected.
6. a kind of commercial vehicle cross axle Gear Processing positioning device according to claim 1, it is characterised in that: described anti-
The inner sidewall of protective case (7) is fixedly installed with partition (20) vertically, forms storage chamber between the partition (20) and protecting crust (7),
The front of the protecting crust (7) is provided with chamber door (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910572995.1A CN110216339A (en) | 2019-06-28 | 2019-06-28 | A kind of commercial vehicle cross axle Gear Processing positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910572995.1A CN110216339A (en) | 2019-06-28 | 2019-06-28 | A kind of commercial vehicle cross axle Gear Processing positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110216339A true CN110216339A (en) | 2019-09-10 |
Family
ID=67815397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910572995.1A Pending CN110216339A (en) | 2019-06-28 | 2019-06-28 | A kind of commercial vehicle cross axle Gear Processing positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110216339A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756711A (en) * | 2021-03-15 | 2021-05-07 | 珠海市隽达精密制造有限公司 | Gear machining fixing tool |
| CN114570174A (en) * | 2022-04-06 | 2022-06-03 | 纪梦菲 | Exhaust treatment device based on adsorbent adsorption |
-
2019
- 2019-06-28 CN CN201910572995.1A patent/CN110216339A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756711A (en) * | 2021-03-15 | 2021-05-07 | 珠海市隽达精密制造有限公司 | Gear machining fixing tool |
| CN114570174A (en) * | 2022-04-06 | 2022-06-03 | 纪梦菲 | Exhaust treatment device based on adsorbent adsorption |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190910 |
|
| WD01 | Invention patent application deemed withdrawn after publication |