CN201279674Y - Screw tightening apparatus - Google Patents
Screw tightening apparatus Download PDFInfo
- Publication number
- CN201279674Y CN201279674Y CNU2008201641667U CN200820164166U CN201279674Y CN 201279674 Y CN201279674 Y CN 201279674Y CN U2008201641667 U CNU2008201641667 U CN U2008201641667U CN 200820164166 U CN200820164166 U CN 200820164166U CN 201279674 Y CN201279674 Y CN 201279674Y
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- CN
- China
- Prior art keywords
- screw
- slide rail
- near switch
- pneumatic
- control box
- 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
Links
- 238000000151 deposition Methods 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 description 9
- 239000003921 oil Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses bolt tightening equipment comprising a pneumatic component, an electrical component, and a machine frame (7) of a programmable controller, wherein, a clamp (5) for fixing a tool (6), a material box (15) for storing a bolt, an electrical control box (4) and a power feed are further arranged on a panel of the machine frame (7); a bolt sequence indicator light (3) is mounted on the electrical control box (4) which is connected with the programmable controller through a conducting wire; a pneumatic screwdriver (2) is arranged on the power feed ,and is connected with the pneumatic component as well as the programmable controller through a conducting wire; the power feed is connected with the electrical component and the programmable controller through conducting wires; and the electrical control box (4) is connected with the electrical component and the programmable controller through conducting wires. The equipment with the structure can ensure that the bonding surface between the pump body and the pump cover of an oil pump is level, thereby reducing the possibility of oil leakage or rotor seizure.
Description
Technical field
The utility model relates to a kind of special equipment, specifically is a kind of screw-driving equipment that is applicable to that the lubricating oil pump pump housing is connected with pump cover.
Background technology
At present, the connected mode of the lubricating oil pump pump housing and pump cover generally fixes by several screws, if the order of screw-driving is not right, the faying face position discontinuity that the pump housing and pump cover will occur, be that the faying face applying is uneven, thereby the stuck phenomenon of lubricating oil pump leakage of oil or rotor occurs, therefore the connected mode to the lubricating oil pump pump housing and pump cover becomes particularly important.In the lubricating oil pump assembling process, the order of tightening of screw is not controlled, the degree of tightening of screw assembles but constantly adjust by rule of thumb by the operative employee, reliability of products and uniformity all will be subjected to very big influence like this, i.e. the possibility of product generation leakage of oil or rotor stuck phenomenon can increase.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of and can reduce the screw-driving equipment that lubricating oil pump produces the possibility of leakage of oil or rotor stuck phenomenon.
For solving the problems of the technologies described above, a kind of screw-driving equipment that the utility model provides, comprise the frame that pneumatic element, electrical equipment and Programmable Logic Controller are housed, also be provided with the anchor clamps of fixation workpiece, the magazine of depositing screw, electric control box on the panel of described frame and walk knife system, screw order indicator lamp is installed on the described electric control box, and is connected with the Programmable Logic Controller lead; The described knife system of walking is provided with pneumatic screw driver, and described pneumatic screw driver is connected with pneumatic element, and is connected with the Programmable Logic Controller lead; The described knife system of walking is connected with electrical equipment and Programmable Logic Controller lead; Described electric control box is connected with electrical equipment and Programmable Logic Controller lead.
After adopting above structure, the utility model compared with prior art, have the following advantages: because pneumatic screw driver, electric control box and walk knife system and all be connected with Programmable Logic Controller, like this by Controlled by Programmable Controller order indicator lamp on the electric control box and the operation of pneumatic screw driver, promptly only under the bright situation of corresponding indicator lamp pneumatic element could control pneumatic screw driver operation work, so just can control the order of tightening of screw, it is smooth that thereby the faying face that makes the lubricating oil pump pump housing and pump cover is fitted, and therefore can reduce the possibility that lubricating oil pump produces leakage of oil or rotor stuck phenomenon.
As improvement, described walk knife system comprise upright slide rail, horizontal slide rail, near switch, described upright slide rail is fixed on the frame, and described horizontal slide rail and upright slide rail are rotatably connected by turning set, and upright slide rail also is fixedly connected with fixed block below horizontal slide rail; Described near switch comprise order near switch, put in place near switch, tighten near switch, described order is fixedly connected on the turning set near switch, described put in place near switch and tighten near switch all be fixedly connected on the fixed block.After adopting this structure, pneumatic screw driver can utilize upright slide rail and horizontal slide rail to arrive the position of each screw flexibly and comfortably, makes structure simpler, and it is more accurate to locate.
As further improvement, the described knife system of walking is provided with pneumatic screw driver, is meant that described pneumatic screw driver vertical fixing is connected the end of horizontal slide rail.Described order is consistent near the quantity of the screw order indicator lamp on the quantity of switch and the electric control box.After adopting this structure, only indicator lamp just can be bright when arriving predefined screw position can to make screwdriver, and screwdriver just can move work, and can guarantee that like this pneumatic screw driver is vertically to tighten, prevent that screw is partially stubborn, destroy screw thread, thus freely more convenient.
As further improving, also be provided with balancer on the described upright slide rail.Horizontal slide rail makes the motion of horizontal slide rail more steady rotating or can balancing vibration and the asymmetric disequilibrium that causes that motion is caused during horizontal slip like this, and obsolete the time, slides into position undetermined on can be automatically.
Description of drawings
Shown in Figure 1 is the structural representation of the utility model screw-driving equipment;
Shown in Figure 2 is the schematic top plan view of the utility model screw-driving equipment.
Wherein, 1, turning set; 2, pneumatic screw driver; 3, screw order indicator lamp; 4, electric control box; 5, anchor clamps; 6, workpiece; 7, frame; 8, balancer; 9, upright slide rail; 10, order is near switch; 11, horizontal slide rail; 12, put in place near switch; 13, fixed block; 14, tighten near switch; 15, magazine.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
By Fig. 1, the utility model screw-driving device structure schematic diagram shown in Figure 2 as can be known, this screw-driving equipment comprises the frame 7 that pneumatic element, electrical equipment and Programmable Logic Controller are housed, also be provided with the anchor clamps 5 of fixation workpiece 6, the magazine 15 of depositing screw, electric control box 4 on the panel of described frame 7 and walk knife system, screw order indicator lamp 3 is installed on the described electric control box 4, and is connected with the Programmable Logic Controller lead.The described knife system of walking is provided with pneumatic screw driver 2, and promptly pneumatic screw driver 2 vertical fixing are connected the end of horizontal slide rail 11.Described pneumatic screw driver 2 is connected with pneumatic element, and is connected with the Programmable Logic Controller lead.The described knife system of walking is connected with electrical equipment and Programmable Logic Controller lead.Described electric control box 4 is connected with electrical equipment and Programmable Logic Controller lead.
Described walk knife system comprise upright slide rail 9, horizontal slide rail 11, near switch, described upright slide rail 9 is fixed on the frame 7, described horizontal slide rail 11 is rotatably connected by turning set 1 with upright slide rail 9, and upright slide rail 9 also is fixedly connected with fixed block 13 below horizontal slide rail 11.Described near switch comprise order near switch 10, put in place near switch 12, tighten near switch 14, described order is fixedly connected on the turning set 1 near switch 10, the screw on its quantity and the electric control box 4 quantity of indicator lamp 3 in proper order is consistent.Described putting in place all is fixedly connected on the fixed block 13 with tightening near switch 14 near switch 12.Also be provided with balancer 8 on the described upright slide rail 9.
This practicality example is an example with 5 screws.When the operative employee on the frame 7 with behind the anchor clamps 5 clampings good workpiece 6, hold pneumatic screw driver 2, by upright slide rail 9 and horizontal slide rail 11 with pneumatic screw driver 2 near first screw position that will twist, this moment, the air valve (not shown) of pneumatic screw driver was closed.After horizontal slide rail 11 contacts put in place near switch 12, put in place, put in place immediately and information is passed to Programmable Logic Controller near switch 12, like this behind the program start, first indicator lamp in the screw order indicator lamp 3 is bright, and this moment, order can judge that near switch pneumatic screw driver 2 is whether on first screw position near first order in the switch 12.If not in appointed positions, alarm (not shown) on the electric control box 4 is reported to the police, and the air valve of pneumatic screw driver is not just opened, even if the operative employee presses switch on the pneumatic screw driver 2 like this, pneumatic screw driver 2 can not worked yet, and the operative employee still need continue to adjust the position.If arrived appointed positions, air valve is then opened, and the switch that the operative employee presses on the pneumatic screw driver 2 is tightened screw.In the process of tightening, when touching, tightens horizontal slide rail 11 near switch 14, represent that then screw-driving puts in place.The operative employee is risen pneumatic screw driver 2, makes horizontal slide rail 11 disengagings and tightens contacting near switch 14.At this moment, second indicator lamp in the screw order indicator lamp 3 is bright, and the operative employee begins to tighten second screw.The rest may be inferred, twisted the 5th screw, and such working cycles is finished.
The utility model is not limited to being connected between the above-described pump housing that is applicable to lubricating oil pump and the pump cover, and it is applicable to that also other relate to a plurality of screws of control, plug screw is tightened the product of order, and these variations all fall within the protection domain of the present utility model.
Claims (5)
1, a kind of screw-driving equipment, comprise the frame (7) that pneumatic element, electrical equipment and Programmable Logic Controller are housed, it is characterized in that: also be provided with the anchor clamps (5) of fixation workpiece (6), the magazine (15) of depositing screw, electric control box (4) on the panel of described frame (7) and walk knife system, screw order indicator lamp (3) is installed on the described electric control box (4), and is connected with the Programmable Logic Controller lead; The described knife system of walking is provided with pneumatic screw driver (2), and described pneumatic screw driver (2) is connected with pneumatic element, and is connected with the Programmable Logic Controller lead; The described knife system of walking is connected with electrical equipment and Programmable Logic Controller lead; Described electric control box (4) is connected with electrical equipment and Programmable Logic Controller lead.
2, screw-driving equipment according to claim 1, it is characterized in that: described walk knife system comprise upright slide rail (9), horizontal slide rail (11), near switch, described upright slide rail (9) is fixed on the frame (7), described horizontal slide rail (11) is rotatably connected by turning set (1) with upright slide rail (9), and upright slide rail (9) also is fixedly connected with fixed block (13) in horizontal slide rail (11) below; Described near switch comprise order near switch (10), put in place near switch (12), tighten near switch (14), described order is fixedly connected on the turning set (1) near switch (10), described put in place near switch (12) and tighten near switch (14) all be fixedly connected on the fixed block (13).
3, screw-driving equipment according to claim 1 and 2 is characterized in that: the described knife system of walking is provided with pneumatic screw driver (2), is meant that described pneumatic screw driver (2) vertical fixing is connected the end of horizontal slide rail (11).
4, screw-driving equipment according to claim 1 and 2 is characterized in that: described order is consistent near the quantity of the screw order indicator lamp (3) on the quantity of switch (10) and the electric control box (4).
5, screw-driving equipment according to claim 2 is characterized in that: also be provided with balancer (8) on the described upright slide rail (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201641667U CN201279674Y (en) | 2008-09-09 | 2008-09-09 | Screw tightening apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201641667U CN201279674Y (en) | 2008-09-09 | 2008-09-09 | Screw tightening apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201279674Y true CN201279674Y (en) | 2009-07-29 |
Family
ID=40926562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201641667U Expired - Fee Related CN201279674Y (en) | 2008-09-09 | 2008-09-09 | Screw tightening apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201279674Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101834076A (en) * | 2010-05-19 | 2010-09-15 | 施耐德万高（天津）电气设备有限公司 | Device capable of preventing missing screwing bolt on automatic change-over switch |
| CN102218655A (en) * | 2010-04-19 | 2011-10-19 | 株式会社大武源工业 | Automatic screw tightening apparatus |
| CN102554861A (en) * | 2011-12-14 | 2012-07-11 | 苏州工业园区高登威科技有限公司 | Screw pressing jig with storage box |
| CN103157994A (en) * | 2011-12-08 | 2013-06-19 | 苏州工业园区高登威科技有限公司 | System for manufacturing clamp hoop |
| CN103934671A (en) * | 2013-01-23 | 2014-07-23 | 苏州工业园区高登威科技有限公司 | Guiding mechanism for screw guns |
| CN104589043A (en) * | 2014-11-21 | 2015-05-06 | 重庆耀勇减震器有限公司 | Worktable panel of shock absorber screwing connecting device |
| CN106141649A (en) * | 2016-08-15 | 2016-11-23 | 安徽翼迈科技股份有限公司 | A kind of water meter nut automatic screwing down apparatus |
| CN108145426A (en) * | 2018-01-19 | 2018-06-12 | 许继集团有限公司 | A kind of fastener twisting device |
| CN114505669A (en) * | 2022-04-20 | 2022-05-17 | 杭州日设机器有限公司 | Connector assembling machine |
-
2008
- 2008-09-09 CN CNU2008201641667U patent/CN201279674Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218655A (en) * | 2010-04-19 | 2011-10-19 | 株式会社大武源工业 | Automatic screw tightening apparatus |
| CN101834076A (en) * | 2010-05-19 | 2010-09-15 | 施耐德万高（天津）电气设备有限公司 | Device capable of preventing missing screwing bolt on automatic change-over switch |
| CN101834076B (en) * | 2010-05-19 | 2012-05-30 | 施耐德万高（天津）电气设备有限公司 | Device capable of preventing missing screwing bolt on automatic change-over switch |
| CN103157994A (en) * | 2011-12-08 | 2013-06-19 | 苏州工业园区高登威科技有限公司 | System for manufacturing clamp hoop |
| CN102554861A (en) * | 2011-12-14 | 2012-07-11 | 苏州工业园区高登威科技有限公司 | Screw pressing jig with storage box |
| CN103934671A (en) * | 2013-01-23 | 2014-07-23 | 苏州工业园区高登威科技有限公司 | Guiding mechanism for screw guns |
| CN104589043A (en) * | 2014-11-21 | 2015-05-06 | 重庆耀勇减震器有限公司 | Worktable panel of shock absorber screwing connecting device |
| CN106141649A (en) * | 2016-08-15 | 2016-11-23 | 安徽翼迈科技股份有限公司 | A kind of water meter nut automatic screwing down apparatus |
| CN108145426A (en) * | 2018-01-19 | 2018-06-12 | 许继集团有限公司 | A kind of fastener twisting device |
| CN114505669A (en) * | 2022-04-20 | 2022-05-17 | 杭州日设机器有限公司 | Connector assembling machine |
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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: NINGBO SHENGLONG AUTOMOBILE POWER SYSTEM CO., LTD. Free format text: FORMER NAME: NINGBO SHENGLONG AUTOMOBILE PARTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315104 Zhejiang city of Ningbo province Yinzhou investment center JINDA Road No. 788 Patentee after: Ningbo Shenglong Automobile Power System Co., Ltd. Address before: 315104 Zhejiang city of Ningbo province Yinzhou investment center JINDA Road No. 788 Patentee before: Ningbo Shenglong Automobile Parts Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20150909 |
|
| EXPY | Termination of patent right or utility model |