CN105643504A - Self-locking type bevel double-station manual pressing device - Google Patents
Self-locking type bevel double-station manual pressing device Download PDFInfo
- Publication number
- CN105643504A CN105643504A CN201410650580.9A CN201410650580A CN105643504A CN 105643504 A CN105643504 A CN 105643504A CN 201410650580 A CN201410650580 A CN 201410650580A CN 105643504 A CN105643504 A CN 105643504A
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- China
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- pressure head
- self
- installing hole
- wedge pressure
- mounting seat
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Abstract
The invention discloses a self-locking type bevel double-station manual pressing device. The self-locking type bevel double-station manual pressing device comprises an installing base, a first bevel wedge pressing head, a second bevel wedge pressing head and a sliding shaft. The installing base is provided with a vertical installing hole, a first horizontal installing hole and a second horizontal installing hole. The sliding shaft is arranged in the vertical installing hole in a sliding mode. A first bevel wedge surface and a second bevel wedge surface are symmetrically arranged on the side wall of the sliding shaft. The first horizontal installing hole is internally provided with the first bevel wedge pressing head in a sliding mode, and the second horizontal installing hole is internally provided with the second bevel wedge pressing head in a sliding mode. A first elastic element is fixedly installed on one side of the upper end of the installing base, and a second elastic element is fixedly installed on the other side of the upper end of the installing base. A crow bar is rotationally installed on the side wall of the lower end of the installing base. The self-locking type bevel double-station manual pressing device has the following characteristics that the pressing force is high, the self-locking performance is good, the anti-vibration capacity is high, the design is reasonable, operation is convenient, two stations can work at the same time, the working efficiency is high, the size is small, the weight is light, and disassembling and assembling are convenient.
Description
Technical field
The invention belongs to Machining Technology field, relate to a kind of simple and easy hold down gag, be specifically related to a kind of inclined-plane self-locking double manual compression device.
Background technology
At present, manual, because of its simple in construction, low production cost, the advantages such as the manufacturing cycle is short, energy-conserving and environment-protective, is still widely used in modern manufacturing industry. But manual has a fatal shortcoming, namely due to the force limited of staff, cause that its clamping force can not be very big, thus cannot compare favourably with hydraulic pressure automatic fixture or pneumatic automatic fixture. The fixture of high frequencies of operation, usually requires that active force that staff applies is less than 150N; The fixture of low frequency operation, within the active force that staff applies then should be limited in 600N. Otherwise, by excessive for the labor intensity that makes operator. Additionally common manual compression device only one of which work station, Work-sheet pressing is inefficient.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency of the prior art, thering is provided a kind of inclined-plane self-locking double manual compression device, its thrust is high, and self-locking property is good, vibration resistance is strong, reasonable in design, easy to operate, two stations are simultaneously operable, work efficiency is high, compact, lightweight, easy accessibility.
For achieving the above object, the technical solution used in the present invention is: a kind of inclined-plane self-locking double manual compression device, including the mounting seat playing fixed supporting role, it is characterised in that: also include being provided with the wedge pressure head one of groove one for workpiece pressing one and upside, being provided with the wedge pressure head two of groove two for workpiece pressing two and upside and for driving described wedge pressure head one and the slide-bar of described wedge pressure head two, described mounting seat is provided with vertical installing hole, horizontal installing hole one and horizontal installing hole two, slide in described vertical installing hole and be provided with described slide-bar, described slide-bar sidewall symmetry is provided with cammed surface one and cammed surface two, sliding in described horizontal installing hole one, being provided with matches with described cammed surface one constitutes the described wedge pressure head one that self-locking inclined-plane is secondary, sliding in described horizontal installing hole two, being provided with matches with described cammed surface two constitutes the described wedge pressure head two that self-locking inclined-plane is secondary, side, described mounting seat upper end is installed with for ordering about the flexible member one that described wedge pressure head one resets to the right, described mounting seat upper end opposite side is installed with for ordering about the flexible member two that described wedge pressure head two resets to the left, described mounting seat lower end sidewall is rotatablely equipped with the crowbar for upwards prizing described slide-bar.
Above-mentioned inclined-plane self-locking double manual compression device, it is characterised in that: described flexible member one and described flexible member two are reseting plate spring.
Above-mentioned inclined-plane self-locking double manual compression device, it is characterised in that: described flexible member one upper end is welded on described mounting seat upper end, and described flexible member one lower end is arranged in the groove one on the upside of described wedge pressure head one.
Above-mentioned inclined-plane self-locking double manual compression device, it is characterised in that: described flexible member two upper end is welded on described mounting seat upper end, and described flexible member two lower end is arranged in the groove two on the upside of described wedge pressure head two.
Above-mentioned inclined-plane self-locking double manual compression device, it is characterised in that: described crowbar is hinged on the sidewall of described mounting seat lower end.
The present invention compared with prior art has the advantage that
(1) this inclined-plane self-locking double manual compression device clamping force is significantly larger than common manual fixture, it is possible to substitute pneumatically or hydraulically fixture within the specific limits.
(2) this inclined-plane self-locking double manual compression device adopts face contact type wedge self-locking mechanism, and self-locking property is good, and vibration resistance is strong.
(3) this inclined-plane self-locking double manual compression device is reasonable in design, and operator only need to use the top that hammer knocks slide-bar can complete to compress operation, operates very easy, and two stations are simultaneously operable, and work efficiency is high.
(4) this inclined-plane self-locking double manual compression device volume is small and exquisite, lightweight, easy accessibility.
Below by drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
Fig. 2 is the cross-sectional view of mounting seat of the present invention.
Description of reference numerals:
1 mounting seat; The vertical installing hole of 1-1; The horizontal installing hole one of 1-2;
The horizontal installing hole two of 1-3; 2 wedge pressure heads one; 2-1 groove one;
3 workpiece one; 4 flexible members one; 5 slide-bars;
5-1 cammed surface one; 5-2 cammed surface two; 6 flexible members two;
7 workpiece two; 8 wedge pressure heads two; 8-1 groove two;
9 crowbars.
Detailed description of the invention
A kind of inclined-plane self-locking double manual compression device as depicted in figs. 1 and 2, including the mounting seat 1 playing fixed supporting role, also include being provided with the wedge pressure head 1 of groove one 2-1 for workpiece pressing 1 and upside, being provided with the wedge pressure head 28 of groove two 8-1 for workpiece pressing 27 and upside and for driving described wedge pressure head 1 and the slide-bar 5 of described wedge pressure head 28, described mounting seat 1 is provided with vertical installing hole 1-1, horizontal installing hole one 1-2 and horizontal installing hole two 1-3, slide in described vertical installing hole 1-1 and be provided with described slide-bar 5, described slide-bar 5 sidewall symmetry is provided with cammed surface one 5-1 and cammed surface two 5-2, sliding in described horizontal installing hole one 1-2, being provided with matches with described cammed surface one 5-1 constitutes the described wedge pressure head 1 that self-locking inclined-plane is secondary, sliding in described horizontal installing hole two 1-3, being provided with matches with described cammed surface two 5-2 constitutes the described wedge pressure head 28 that self-locking inclined-plane is secondary, side, described mounting seat 1 upper end is installed with for ordering about the flexible member 1 that described wedge pressure head 1 resets to the right, described mounting seat 1 upper end opposite side is installed with for ordering about the flexible member 26 that described wedge pressure head 28 resets to the left, described mounting seat 1 lower end sidewall is rotatablely equipped with the crowbar 9 for upwards prizing described slide-bar 5.
In the present embodiment, described flexible member 1 and described flexible member 26 are reseting plate spring, flat spring compared with traditional cylindroid helical-coil compression spring, simple in construction, take up room less.
In the present embodiment, described flexible member 1 upper end is welded on described mounting seat 1 upper end, and described flexible member 1 lower end is arranged in groove one 2-1 on the upside of described wedge pressure head 1.
In the present embodiment, described flexible member 26 upper end is welded on described mounting seat 1 upper end, and described flexible member 26 lower end is arranged in groove two 8-1 on the upside of described wedge pressure head 28.
In the present embodiment, described crowbar 9 is hinged on the sidewall of described mounting seat 1 lower end.
The work process of inclined-plane of the present invention self-locking double manual compression device is: as shown in Figure 1, first this inclined-plane self-locking double manual compression device is fixed on operating position, workpiece 1 is placed on the left of wedge pressure head 1, workpiece 27 is placed on the right side of wedge pressure head 28, the upper surface of slide-bar 5 is knocked with hammer, slide-bar 5 moves down in vertical installing hole 1-1, so that cammed surface one 5-1 compresses the right side of wedge pressure head 1, order about wedge pressure head 1 and be moved to the left workpiece pressing 1, simultaneously, cammed surface two 5-2 compresses the left side of wedge pressure head 28, order about wedge pressure head 28 to move right workpiece pressing 27.
When workpiece 1 and workpiece 27 is processed complete after, rotate clockwise crowbar 9, crowbar 9 left end can by slide-bar 5 jack-up, now slide-bar 5 moves up in vertical installing hole 1-1, so that the right side of cammed surface one 5-1 and wedge pressure head 1 departs from, the left side simultaneously making cammed surface two 5-2 and wedge pressure head 28 departs from, wedge pressure head 1 moves right under the drive of flexible member 1 and unclamps workpiece 1, and wedge pressure head 28 is moved to the left under the drive of flexible member 26 and unclamps workpiece 27 simultaneously.
The above; it it is only presently preferred embodiments of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure transformation above example made according to the technology of the present invention essence, all still fall within the protection domain of technical solution of the present invention.
Claims (5)
1. an inclined-plane self-locking double manual compression device, including the mounting seat (1) playing fixed supporting role, it is characterised in that: also include being provided with the wedge pressure head one (2) of groove one (2-1) for workpiece pressing one (3) and upside, being provided with the wedge pressure head two (8) of groove two (8-1) for workpiece pressing two (7) and upside and be used for driving the slide-bar (5) of described wedge pressure head one (2) and described wedge pressure head two (8); described mounting seat (1) is provided with vertical installing hole (1-1), horizontal installing hole one (1-2) and horizontal installing hole two (1-3), slide in described vertical installing hole (1-1) and be provided with described slide-bar (5), described slide-bar (5) sidewall symmetry is provided with cammed surface one (5-1) and cammed surface two (5-2), sliding in described horizontal installing hole one (1-2), being provided with matches with described cammed surface one (5-1) constitutes the described wedge pressure head one (2) that self-locking inclined-plane is secondary, sliding in described horizontal installing hole two (1-3), being provided with matches with described cammed surface two (5-2) constitutes the described wedge pressure head two (8) that self-locking inclined-plane is secondary, described mounting seat (1) side, upper end is installed with for ordering about the flexible member one (4) that described wedge pressure head one (2) resets to the right, described mounting seat (1) upper end opposite side is installed with for ordering about the flexible member two (6) that described wedge pressure head two (8) resets to the left, described mounting seat (1) lower end sidewall is rotatablely equipped with the crowbar (9) for upwards prizing described slide-bar (5).
2. the inclined-plane self-locking double manual compression device described in claim 1, it is characterised in that: described flexible member one (4) and described flexible member two (6) are reseting plate spring.
3. the inclined-plane self-locking double manual compression device described in claim 1, it is characterized in that: described flexible member one (4) upper end is welded on described mounting seat (1) upper end, described flexible member one (4) lower end is arranged in the groove one (2-1) of described wedge pressure head one (2) upside.
4. the inclined-plane self-locking double manual compression device described in claim 1, it is characterized in that: described flexible member two (6) upper end is welded on described mounting seat (1) upper end, described flexible member two (6) lower end is arranged in the groove two (8-1) of described wedge pressure head two (8) upside.
5. the inclined-plane self-locking double manual compression device described in claim 1, it is characterised in that: described crowbar (9) is hinged on the sidewall of described mounting seat (1) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410650580.9A CN105643504A (en) | 2014-11-15 | 2014-11-15 | Self-locking type bevel double-station manual pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410650580.9A CN105643504A (en) | 2014-11-15 | 2014-11-15 | Self-locking type bevel double-station manual pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105643504A true CN105643504A (en) | 2016-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410650580.9A Pending CN105643504A (en) | 2014-11-15 | 2014-11-15 | Self-locking type bevel double-station manual pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105643504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436509A (en) * | 2018-04-18 | 2018-08-24 | 广州松兴电气股份有限公司 | A kind of inclined cutout ejecting mechanism |
-
2014
- 2014-11-15 CN CN201410650580.9A patent/CN105643504A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436509A (en) * | 2018-04-18 | 2018-08-24 | 广州松兴电气股份有限公司 | A kind of inclined cutout ejecting mechanism |
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Application publication date: 20160608 |