CN2555120Y - Semi-automatic dowel machine - Google Patents
Semi-automatic dowel machine Download PDFInfo
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- CN2555120Y CN2555120Y CN 02244293 CN02244293U CN2555120Y CN 2555120 Y CN2555120 Y CN 2555120Y CN 02244293 CN02244293 CN 02244293 CN 02244293 U CN02244293 U CN 02244293U CN 2555120 Y CN2555120 Y CN 2555120Y
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- dowel
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Abstract
The utility model discloses semi-automatic dowel machine, which belongs to the technical field of mechanical processing, and is especially suitable for dowel of the water tank shell of a solar water heater. The utility model has the technical point that a rolling mechanism is provided with a pneumatic device for driving a spline shaft to move up and down, and a compaction mechanism for tightly pressing the workpiece; a walking mechanism is internally provided with a straight guide mechanism, and a control mechanism is provided with a foot switch and an electromagnetic valve for controlling the rolling mechanism. The utility model has the following advantages: firstly, the pneumatic device can accurately adjust the rolling force; at the same time, the automatic tracking domino effect of an air cylinder makes the stress of each point at the dowel of the workpiece even so as to improve the quality of the dowel; secondly, the compaction mechanism of the rolling mechanism can automatically press the workpiece to be processed so as to relieve the labor intensity of workers as well as improve the labor productivity; thirdly, the excellent guide action of the straight guide makes the rolling force of the workpiece at one line, thereby ensuring the quality of the dowel.
Description
Technical field
The utility model relates to a kind of semi-automatic linking machine, belongs to the Machining Technology field, is specially adapted to the joint close of solar water heater's tank shell.
Background technology
A kind of semi-automatic linking machine in the market comprises lathe bed 1, rolling mechanism 2, walking mechanism 3 and controlling organization 4 as shown in Figure 1.Rolling mechanism as shown in Figure 2, mainly comprise thick stick axle 5, rolling wheel 6, splined shaft, rolling shaft 8, spline housing 9, connecting plate 10 and handly take turns 11, rotate hand the wheel, drive splined shaft and move up and down, splined shaft drives rolling wheel and moves up and down, and compresses and unclamps workpiece.Walking mechanism comprises side plate 12, directive wheel 13, motor 14, decelerator 15, leading screw 16 and feed screw nut 17 as shown in Figure 3, and directive wheel rolls forward along the lathe bed sidewall during work.Controlling organization comprises two floor push, the control walking mechanism.There is following some problem in this machine: 1) lifting of rolling wheel is to realize by adjusting hand height of taking turns, and the size of roll extrusion power is determined with operator's experience fully, so the size of roll extrusion power is difficult to guarantee; 2) be rigid the contact between the rolling wheel that is installed in the rolling mechanism lower end and the thick stick axle, in the process of roll extrusion workpiece, the thick stick axle certainly leads to amount of deflection, cause thick stick axle middle part stressed little, thereby workpiece is inhomogeneous in commissural stressed size, and joint close is not tight, very easily cracking; 3) be to come workpiece pressing with hand in the joint close process, working strength of workers is very big; 4) the walking mechanism walking time is to be guiding with the lathe bed sidewall, and the linearity of sidewall is relatively poor, in the joint close process, can cause rolling mechanism to swing, and causes commissure to stagger easily, influences the joint close quality.
Technology contents
The purpose of this utility model is to overcome the deficiencies in the prior art, designs a kind of novel semi-automatic linking machine, makes this machining quality height, enhances productivity.
The utility model comprises lathe bed, rolling mechanism, walking mechanism and controlling organization.It is characterized in that: the pneumatic means that has a drive splined shaft to move up and down in the said rolling mechanism, the hold-down mechanism of a workpiece pressing; Line slideway mechanism is housed in the said walking mechanism; Floor push and magnetic valve that the control rolling mechanism is arranged in the said controlling organization.
Pneumatic means comprises cylinder, source of the gas and barostat.
Line slideway mechanism comprises line slideway, slide block and base plate.
The utility model has the advantages that: 1. pneumatic means can accurately be adjusted roll extrusion power size, simultaneously cylinder make the workpiece commissure each point of processing stressed evenly from the motion tracking effect, improved the quality of joint close; 2. it is to be processed that the hold-down mechanism in the rolling mechanism can be pushed down workpiece etc. automatically, alleviates working strength of workers, raises labour productivity; 3. the good guide of line slideway makes roll extrusion power that workpiece is subjected to point-blank, has guaranteed the joint close quality.
Description of drawings:
Fig. 1 is a kind of structural representation of semi-automatic linking machine.
Fig. 2 is a kind of semi-automatic linking machine rolling mechanism structural representation.
Fig. 3 is a kind of semi-automatic linking machine walking mechanism structural representation.
Fig. 4 is a kind of structural representation of novel semi-automatic linking machine.
Fig. 5 is a kind of novel semi-automatic linking machine rolling mechanism structural representation.
Fig. 6 is a kind of novel semi-automatic linking machine key hold-down mechanism structural representation.
Fig. 7 is a kind of novel semi-automatic linking machine walking mechanism structural representation.
The specific embodiment
Fig. 4 has provided a specific embodiment of the present utility model, the 1st, lathe bed, the 2nd, rolling mechanism, the 3rd, walking mechanism, the 4th, controlling organization.
Rolling mechanism as shown in Figure 5, it is made up of thick stick axle 5, rolling wheel 6, splined shaft 7, rolling shaft 8, spline housing 9, connecting plate 18, pneumatic means 19 and key hold-down mechanism 20.The 1st, lathe bed, the 16th, leading screw, the 17th, feed screw nut, the 27th, leading screw side's cover, the 28th, line slideway, the 29th, slide block.Pneumatic means comprises cylinder, barostat and source of the gas.Connecting plate is fixed on four slide blocks of line slideway mechanism, spline housing is fixed by bolts to the lower surface of connecting plate, and cylinder is fixed on the upper surface of connecting plate, and piston rod can pass the circular hole on the connecting plate, the end of piston rod is screwed in the screwed hole of splined shaft, and the fixed form of rolling wheel does not become.Controlling organization is realized the air inlet and the exhaust of control cylinder by the folding of control magnetic valve, sets the size of roll extrusion power by adjusting the manometric numerical value of barostat.Cylinder intake, piston rod drives splined shaft and moves down, and splined shaft drives rolling wheel and moves down into the workpiece commissure, and roll extrusion power is passed to workpiece, the cylinder exhaust, piston rod drives on the splined shaft and moves, and leaves workpiece, finishes processing work.The key hold-down mechanism as shown in Figure 6, it is made up of column 21, movable key 22, air bag 23, spring leaf 24, qin platform 25 and retainingf key 26.The 5th, the thick stick axle.The qin platform is fixed by bolts to the upper surface of two columns, retainingf key is fixed on spring leaf one end on the qin platform by bolt, movable key is fixed on the upper surface of the spring leaf other end, movable key respectively has an identical groove with Qin Tai, and air bag is clipped in the pressure trough of movable key groove and the formation of qin platform groove.Be connected with barostat and magnetic valve on the air bag pipeline, controlling organization is controlled the inflation and the venting of air bag then by the folding of control magnetic valve, sets the size of thrust by adjusting the manometric numerical value of barostat.During work, airbag aeration expand to drive movable key and spring leaf moves down, and it is to be processed that the front end of movable key is pushed down workpiece etc.; Completion of processing, air bag deflation shrinks, and spring leaf drives movable key and resets under the effect of restoring force, unclamp workpiece.
Walking mechanism as shown in Figure 7, it is made up of motor 14, decelerator 15, leading screw 16, feed screw nut 17, connecting plate 18, leading screw side's cover 27, line slideway 28 and slide block 29.Leading screw side cover links to each other with feed screw nut, and four slide blocks and leading screw side that connecting plate is fixed on line slideway put.Feed screw nut is along guide screw movement during work, and driving connecting plate is to travel forward with the line slideway, thereby has guaranteed the linearity of rolling mechanism walking.
Controlling organization comprises floor push I, floor push II, floor push III, floor push IV, electromagnetic valve I and electromagnetic valve II.During processing work, step on foot control III earlier, electromagnetic valve I action, it is to be processed that hold-down mechanism is pushed down worker etc.; Step on floor push IV again, the electromagnetic valve II action, rolling wheel moves down an end that is pressed in joint close, waits to be processed; Slam floor push I again, walking mechanism drives rolling mechanism and travels forward the roll extrusion workpiece; After roll extrusion finishes, unclamp floor push I, step on floor push IV, the electromagnetic valve II action, rolling wheel resets, and steps on floor push III again, the electromagnetic valve I action, hold-down mechanism resets and unclamps workpiece, behind the taking-up workpiece, slams floor push II, rolling mechanism is motion backward under the drive of walking mechanism, treat that rolling mechanism gets back to original position, unclamp floor push II, just can carry out the roll extrusion of next workpiece.
Claims (2)
1, a kind of semi-automatic linking machine is made up of lathe bed, rolling mechanism, walking mechanism and controlling organization, it is characterized in that the pneumatic means that said rolling mechanism has a drive splined shaft to move up and down, the hold-down mechanism of a workpiece pressing; Line slideway mechanism is housed in the said walking mechanism; Floor push and magnetic valve that the control rolling mechanism is arranged in the said controlling organization.
2, according to the said semi-automatic linking machine of claim 1, it is characterized in that said hold-down mechanism is the key hold-down mechanism, form by column, movable key, air bag, spring leaf, Qin Tai and retainingf key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02244293 CN2555120Y (en) | 2002-08-02 | 2002-08-02 | Semi-automatic dowel machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02244293 CN2555120Y (en) | 2002-08-02 | 2002-08-02 | Semi-automatic dowel machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2555120Y true CN2555120Y (en) | 2003-06-11 |
Family
ID=33716224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02244293 Expired - Lifetime CN2555120Y (en) | 2002-08-02 | 2002-08-02 | Semi-automatic dowel machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2555120Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100421833C (en) * | 2003-12-24 | 2008-10-01 | 罗伯特博世有限公司 | Method for assembly of a pneumatic servo |
| CN102699217A (en) * | 2012-05-24 | 2012-10-03 | 青岛华东工程机械有限公司 | Device for rounding and slotting housing of water heater |
| CN104607504A (en) * | 2015-01-23 | 2015-05-13 | 安徽万嘉新能源科技有限公司 | Welding-free machining device of water tank of solar water heater |
-
2002
- 2002-08-02 CN CN 02244293 patent/CN2555120Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100421833C (en) * | 2003-12-24 | 2008-10-01 | 罗伯特博世有限公司 | Method for assembly of a pneumatic servo |
| CN102699217A (en) * | 2012-05-24 | 2012-10-03 | 青岛华东工程机械有限公司 | Device for rounding and slotting housing of water heater |
| CN102699217B (en) * | 2012-05-24 | 2015-01-07 | 青岛华东工程机械有限公司 | Device for rounding and slotting housing of water heater |
| CN104607504A (en) * | 2015-01-23 | 2015-05-13 | 安徽万嘉新能源科技有限公司 | Welding-free machining device of water tank of solar water heater |
| CN104607504B (en) * | 2015-01-23 | 2019-03-01 | 池州海琳服装有限公司 | A kind of no-welding processing unit (plant) of solar water heater water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING HUAYE SOLAR NEW ENERGY CO., LTD. Free format text: FORMER NAME OR ADDRESS: BEIJING TSINGHUA SOLAR EQUIPMENT SUNSHINE CO.LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: No. 17, Chuangxin Road, town science park, Changping District, Beijing, 102205 Patentee after: Beijing Huaye Solar Energy Co., Ltd. Address before: No. 17, Chuangxin Road, town science park, Changping District, Beijing, 102205 Patentee before: Beijing Qinghua Yangguang Solar Energy Equipment Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120802 Granted publication date: 20030611 |