CN208644756U - A kind of clamping tool for machine work - Google Patents
A kind of clamping tool for machine work Download PDFInfo
- Publication number
- CN208644756U CN208644756U CN201821109010.9U CN201821109010U CN208644756U CN 208644756 U CN208644756 U CN 208644756U CN 201821109010 U CN201821109010 U CN 201821109010U CN 208644756 U CN208644756 U CN 208644756U
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- CN
- China
- Prior art keywords
- gear
- clamping
- threaded rod
- machine work
- clamping tool
- 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
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Abstract
The utility model relates to clamping tool for machine work technical fields, especially a kind of clamping tool for machine work, including body, the bottom of the body is provided with pedestal, gear-box is provided at the top of the body, groove is provided on the pedestal, hydraulic lifting post is installed in the groove, the output end of the hydraulic lifting post is provided with clamping bottom plate, the groove two sides are respectively arranged with fixing seat, threaded rod is respectively arranged in the fixing seat, the threaded rod extends into the gear-box far from one end of the fixing seat, sliding part is respectively arranged on the threaded rod, connecting plate is welded between the sliding part, the bottom of the connecting plate is fixed with clamping top plate, the utility model is by being arranged connecting plate on two threaded rods, the setting clamping top plate on connecting plate, the height of threaded rod adjusting connecting plate is driven by driving motor , make to clamp top plate and clamps bottom plate extruding clamping, it is easy to operate convenient for adjusting.
Description
Technical field
The utility model relates to clamping tool for machine work technical field more particularly to a kind of clamping tool for machine work.
Background technique
Fixture is used to fix processing object during referring to machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection, also known as fixture, in a broad sense, any process in technical process is used to rapidly, easily and safely
The device for installing workpiece, all can be described as fixture, such as welding fixture, inspection jig, assembling jig, machine tool fixture etc., wherein machine
Bed fixture is most commonly seen, fixture is often simply called, when machining a workpiece on a machine tool, to enable the surface of workpiece to reach as defined in drawing
Size, geometry and with the technical requirements such as the mutual position accuracy of other surfaces, workpiece must be installed, be pressed from both sides before processing
Jail, fixture usually determine correct position of the workpiece in fixture by setting element, clamping device, determine cutter to knife induction element
Relative position or guiding tool orientation, indexing means with workpiece, make workpiece that can complete adding for several stations in once mounting
Work is made of circular index device and linear movement two class of indexing means, connecting element and clamp body bottom etc., with production skill
Product Precision, the advantages such as automation can be achieved in the progress of art, one production efficiency of machining, play in social development more next
Heavier effect, there are structures for traditional clamping tool for machine work simply, the fastening force of fixture is undesirable and inconvenient adjusting operation.
Utility model content
Purpose of the utility model is to solve exist in the prior art fixture inconvenience adjust the shortcomings that, and propose one
Kind clamping tool for machine work.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of clamping tool for machine work, including body are designed, the bottom of the body is provided with pedestal, the top of the body
Be provided with gear-box, groove be provided on the pedestal, hydraulic lifting post is installed in the groove, the hydraulic lifting post it is defeated
Outlet is provided with clamping bottom plate, and the groove two sides are respectively arranged with fixing seat, are respectively arranged with threaded rod in the fixing seat,
The threaded rod extends into the gear-box far from one end of the fixing seat, and sliding is respectively arranged on the threaded rod
Part is welded with connecting plate between the sliding part, and the bottom of the connecting plate is fixed with clamping top plate.
Preferably, the gear-box includes the first transverse slat, the second transverse slat, first gear, second gear, third gear, drives
Motor is moved, driving motor is provided with outside the gear-box, the output shaft of the driving motor through first transverse slat and is pacified
Equipped with first gear, one end of the threaded rod is through second transverse slat and is equipped with second gear, the first gear and
Third gear is provided between the second gear, the first gear, the second gear, the third gear are successively nibbled
It closes.
Preferably, the third gear is fixed on first transverse slat by bearing.
Preferably, sleeve member is provided between the threaded rod and second transverse slat.
Preferably, the quantity of the threaded rod is two, and is arranged in parallel between the threaded rod.
Preferably, anti-sliding burr is provided on the clamping top plate and the clamping bottom plate.
Preferably, motor control switch is provided on the body.
The utility model proposes a kind of clamping tool for machine work, beneficial effect is: the utility model passes through in two spiral shells
Connecting plate is set on rasp bar, and the setting clamping top plate on connecting plate drives the height of threaded rod adjusting connecting plate by driving motor
Degree makes to clamp top plate and clamp bottom plate extruding to clamp, and easy to operate convenient for adjusting, the utility model passes through in clamping bottom base plate
It is provided with hydraulic lifting post, by hydraulic lifting post and shaft, can be increased between clamping top plate and clamping bottom plate
Fastening force.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of clamping tool for machine work schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of clamping tool for machine work structural schematic diagram.
In figure: body 1, gear-box 2, threaded rod 3, pedestal 4, sliding part 5, connecting plate 6, clamping top plate 7, clamping bottom plate 8,
Hydraulic lifting post 9, the first transverse slat 10, the second transverse slat 11, first gear 12, second gear 13, third gear 14, driving motor
15, fixing seat 16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of clamping tool for machine work, including body 1, the bottom of body 1 are provided with pedestal 4, the top of body 1
Portion is provided with gear-box 2, and groove 17 is provided on pedestal 4, hydraulic lifting post 9 is equipped in groove 17, hydraulic lifting post 9 is installed
Space can be reduced in groove 17, the output end of hydraulic lifting post 9 is provided with clamping bottom plate 8, can increase fastening force, groove
17 two sides are respectively arranged with fixing seat 16, and threaded rod 3 is respectively arranged in fixing seat 16, is arranged in parallel between threaded rod 3, screw thread
Bar 3 extends into gear-box 2 far from one end of fixing seat 16, and gear-box 2 includes the first transverse slat 10, the second transverse slat 11, the first tooth
12, second gear 13, third gear 14, driving motor 15 are taken turns, are provided with driving motor 15, driving motor 15 outside gear-box 2
Output shaft through the first transverse slat 10 and first gear 12 is installed, one end of threaded rod 3 through the second transverse slat 11 and is equipped with
Second gear 13 is provided with sleeve member, is arranged between first gear 12 and second gear 13 between threaded rod 3 and the second transverse slat 11
There is third gear 14, third gear 14 is fixed on the first transverse slat 10 by bearing, first gear 12, second gear 13, third
Gear 14 successively engages, and driving motor 15 drives threaded rod by first gear 12, second gear 13, the engagement of third gear 14
3 rotate, and are provided with motor control switch on body 1, can control driving motor 15.
It is respectively arranged with sliding part 5 on threaded rod 3, connecting plate 6 is welded between sliding part 5, the bottom of connecting plate 6 is fixed
There is clamping top plate 7, go up and down connecting plate 6 by the rotation of threaded rod 3, is pressed from both sides so as to adjust clamping top plate 7 and clamping bottom plate 8
Tightly, it is provided with anti-sliding burr on clamping top plate 7 and clamping bottom plate 8, prevents from clamping top plate 7 and clamp to clamp between bottom plate 8
Workpiece sliding.
Working principle: in the operation of actual chuck, driving motor 15 passes through first gear 12, the second tooth in gear-box 2
The engagement driving work rotation of threaded rod 3 between wheel 13, third gear 14, to adjust the clamping top plate 7 on connecting plate 6, makes
It clamps top plate 7 and clamping bottom plate 8 clamps, the bottom of clamping bottom plate 8 is provided with hydraulic lifting post 9, clamping bottom plate 8 can be increased
It further increases clamping top plate 7 and clamps the fastening force between bottom plate 8.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of clamping tool for machine work, including body (1), which is characterized in that the bottom of the body (1) is provided with pedestal (4),
It is provided with gear-box (2) at the top of the body (1), is provided with groove (17) on the pedestal (4), installation in the groove (17)
Have hydraulic lifting post (9), the output end of the hydraulic lifting post (9) is provided with clamping bottom plate (8), groove (17) two sides point
It is not provided with fixing seat (16), is respectively arranged with threaded rod (3) on the fixing seat (16), the threaded rod (3) is far from described
One end of fixing seat (16) extends into the gear-box (2), is respectively arranged with sliding part (5) on the threaded rod (3), described
It is welded between sliding part (5) connecting plate (6), the bottom of the connecting plate (6) is fixed with clamping top plate (7).
2. clamping tool for machine work according to claim 1, which is characterized in that the gear-box (2) includes the first transverse slat
(10), the second transverse slat (11), first gear (12), second gear (13), third gear (14), driving motor (15), the tooth
It is provided with driving motor (15) outside roller box (2), the output shaft of the driving motor (15) runs through first transverse slat (10) simultaneously
It is equipped with first gear (12), one end of the threaded rod (3) through second transverse slat (11) and is equipped with second gear
(13), third gear (14), the first gear are provided between the first gear (12) and the second gear (13)
(12), the second gear (13), the third gear (14) successively engage.
3. clamping tool for machine work according to claim 2, which is characterized in that the third gear (14) is fixed by bearing
On first transverse slat (10).
4. clamping tool for machine work according to claim 2, which is characterized in that the threaded rod (3) and second transverse slat
(11) sleeve member is provided between.
5. clamping tool for machine work according to claim 1, which is characterized in that the quantity of the threaded rod (3) is two, and
It is arranged in parallel between the threaded rod (3).
6. clamping tool for machine work according to claim 1, which is characterized in that the clamping top plate (7) and the clamping bottom
Plate is provided with anti-sliding burr on (8).
7. clamping tool for machine work according to claim 1, which is characterized in that be provided with motor control on the body (1)
Switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109010.9U CN208644756U (en) | 2018-07-13 | 2018-07-13 | A kind of clamping tool for machine work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109010.9U CN208644756U (en) | 2018-07-13 | 2018-07-13 | A kind of clamping tool for machine work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208644756U true CN208644756U (en) | 2019-03-26 |
Family
ID=65784152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821109010.9U Expired - Fee Related CN208644756U (en) | 2018-07-13 | 2018-07-13 | A kind of clamping tool for machine work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208644756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416359A (en) * | 2022-08-30 | 2022-12-02 | 合肥合锻智能制造股份有限公司 | Automatic ejector rod precession mechanism for preventing overturning mold from sideslipping |
-
2018
- 2018-07-13 CN CN201821109010.9U patent/CN208644756U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416359A (en) * | 2022-08-30 | 2022-12-02 | 合肥合锻智能制造股份有限公司 | Automatic ejector rod precession mechanism for preventing overturning mold from sideslipping |
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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 |
Granted publication date: 20190326 Termination date: 20200713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |