CN205253811U - Locking mechanism of reaming flanger of pneumatic actuator spring - Google Patents
Locking mechanism of reaming flanger of pneumatic actuator spring Download PDFInfo
- Publication number
- CN205253811U CN205253811U CN201520925769.4U CN201520925769U CN205253811U CN 205253811 U CN205253811 U CN 205253811U CN 201520925769 U CN201520925769 U CN 201520925769U CN 205253811 U CN205253811 U CN 205253811U
- Authority
- CN
- China
- Prior art keywords
- cavity
- gear
- pneumatic actuator
- rod
- actuator spring
- 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
Abstract
The utility model provides a locking mechanism of reaming flanger of pneumatic actuator spring, it can realize carrying out synchronous reaming turn -ups operation to the copper pipe both ends of pneumatic actuator spring, improves machining efficiency. It is including promoting unit and drive arrangement, its characterized in that: it includes the actuating lever to promote the unit, the apparatus further comprises a rotating shaft, the ejector pad, the gear, rack and backup pad, be equipped with the cavity in the ejector pad, it wears the groove to be equipped with the direction on the roof of cavity and/or the diapire, be fixed with the rack on the lateral wall of cavity, the extending direction syntropy setting in groove is worn to the extending direction and the direction of rack, the one end of pivot supports in the backup pad, its other end self -steering wears the groove and stretches into in the cavity, the pivot is located fixedly connected with gear on the position of cavity, gear and rack toothing connect, actuating lever one end and pivot fixed connection, promoting the unit and being equipped with two, two racks that promote the unit set up in the radial both sides of gear relatively, drive arrangement drives two promotion units and promotes the movable mould board compound die of both sides in step.
Description
Technical field
The utility model relates to the process equipment of pneumatic actuator spring, is specifically related to a kind of clamping of reaming flanger of pneumatic actuator spring.
Background technology
Pneumatic actuator spring comprises the connecting rod of spring body, spring housing and hollow shape. Connecting rod runs through the affixed spring housing in spring body two ends, and this connecting rod plays guide effect to spring flexible; Interlinking lever end is provided with reaming turnup structure and prevents that spring housing from moving laterally to pitman shaft. The reaming flanger of existing pneumatic actuator spring carries out after the operation of reaming flange copper pipe one end, need turn the direction of pneumatic actuator spring and be re-installed in mould, again the copper pipe other end is carried out to the operation of reaming flange, the reaming flange that is the copper pipe two ends of pneumatic actuator spring need divide two operations just can machine, and working (machining) efficiency is low.
Summary of the invention
For the problems referred to above, the utility model provides a kind of clamping of reaming flanger of pneumatic actuator spring, and it can be realized synchronous reaming flange operation is carried out in the copper pipe two ends of pneumatic actuator spring, improves working (machining) efficiency.
Its technical scheme is such, and it comprises pushing unit and drive pushing unit to promote the drive unit of moving platen matched moulds, it is characterized in that:
Described pushing unit comprises drive rod, rotating shaft, pushing block, gear, tooth bar and gripper shoe, in described pushing block, be provided with cavity, the roof of described cavity and/or diapire are provided with guiding and wear groove, on the sidewall of described cavity, be fixed with tooth bar, the bearing of trend that the bearing of trend of described tooth bar and described guiding are worn groove arranges in the same way, one end of described rotating shaft is supported in described gripper shoe, its other end is worn groove from described guiding and is stretched in described cavity, described rotating shaft is positioned on the position of cavity and is fixedly connected with gear, described gear and described tooth bar are connected with a joggle, described drive rod one end is fixedly connected with described rotating shaft,
Described pushing unit is provided with two, and the tooth bar of two pushing units is relatively arranged on the radially both sides of gear;
Described drive unit comprises cylinder, and the output of described cylinder is connected with push rod, and described push rod is provided with the drive rod collision block one to one with pushing unit;
Described clamping also comprises and drive rod stopping means one to one, and the other end of described drive rod is between described collision block and described stopping means.
Further, described stopping means comprises adjusting screw(rod) and screw bolt seat, and described adjusting screw(rod) is threadedly connected on screw bolt seat, and the position that described adjusting screw(rod) is positioned at screw bolt seat both sides is respectively equipped with locking nut.
Further, described gripper shoe is provided with guide rail, and two guide rails are positioned at pushing block both sides and wear groove with respect to guiding and are symmetrical arranged, and the flange of described pushing block both sides and the gathering sill of guide rail are connected.
Further, the other end of described drive rod is provided with roller.
Further, described cylinder is substituted by hydraulic cylinder.
Adopt the clamping of the reaming flanger of pneumatic actuator spring of the present utility model; cylinder drives push rod to advance; two collision blocks on push rod drive two pushing unit drive rods to rotate simultaneously; because the tooth bar of two pushing units is relatively arranged on the radially both sides of gear; the pushing block of two pushing units is under the gearing of gear, tooth bar; the synchronous moving platen matched moulds that promotes both sides, realizes synchronous reaming flange operation is carried out in the copper pipe two ends of pneumatic actuator spring, improves working (machining) efficiency. It is identical that the arranging of stopping means can guarantee that two pushing units promote the distance that moving platens advance, and guarantees the reaming flange consistent size at copper pipe two ends.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 be one of them driver element of the present utility model along C to structural representation.
Fig. 3 be another driver element of the present utility model along C to structural representation.
Detailed description of the invention
Fig. 1 is structural representation of the present utility model, Fig. 2 be driver element A along C to structural representation, Fig. 3 be driver element B along C to structural representation.
As shown in Figure 1, comprise pushing unit A, pushing unit B and drive pushing unit A, pushing unit B synchronously to promote the drive unit of both sides moving platen matched moulds.
As shown in Figure 2 and Figure 3, pushing unit A, pushing unit B include drive rod 3, rotating shaft 10, pushing block 12, gear 14, tooth bar 15 and upper backup pad 8, lower supporting plate 9; Pushing block 12 is for promoting moving platen matched moulds, in pushing block 12, be provided with cavity 13, the roof of cavity 13 is provided with guiding and wears groove 16, diapire and be provided with and wear with upper guiding the lower guiding that groove 16 is corresponding and wear groove 17, on a wherein sidewall of cavity 13, be fixed with tooth bar 15, the bearing of trend of tooth bar 15 and upper guiding are worn groove 16, lower guiding and are worn the bearing of trend of groove 17 and arrange in the same way; Bearing 11, its other end that one end of rotating shaft 10 is supported in lower supporting plate 9 runs through lower guiding successively to be worn groove 17, cavity 13, upper guiding and wears the bearing of groove 16 rear supports on upper backup pad 8, rotating shaft 10 is positioned on the position of cavity 13 and is fixedly connected with gear 14, gear 14 and tooth bar 15 are connected with a joggle, in this embodiment, gear 14 and tooth bar 15 are provided with two groups, also can one or more groups be only set according to demand; Drive rod 3 one end are fixedly connected with rotating shaft 10. The lower surface of upper backup pad 8 is provided with 18, two guide rails 18 of guide rail and is positioned at pushing block 12 both sides and wears groove 16 with respect to upper guiding and be symmetrical arranged, and the flange 19 of pushing block 12 both sides is connected with the gathering sill of guide rail 18. The tooth bar of the tooth bar of pushing unit A and pushing unit B, as shown in Figure 2 and Figure 3, is relatively arranged on the radially both sides of gear, makes the pushing block of driver element A and driver element B under the gearing of gear, tooth bar, synchronously promotes the moving platen matched moulds of both sides.
Drive unit comprises cylinder 20, the output of cylinder 20, piston rod end is connected with push rod 1, and push rod 1 is through guide holder 22, push rod 1 end is fixed with the contiguous block 21 being connected with piston rod thread, and push rod 1 is provided with the drive rod collision block 2 one to one with pushing unit A, pushing unit B.
Clamping also comprises the drive rod stopping means one to one with pushing unit A, pushing unit B; stopping means comprises adjusting screw(rod) 6 and screw bolt seat 5; adjusting screw(rod) 6 is threadedly connected on screw bolt seat 5; the position that adjusting screw(rod) 6 is positioned at screw bolt seat 5 both sides is respectively equipped with locking nut 7, and the other end of drive rod 3 is between the adjusting screw(rod) 6 of collision block 2 and stopping means.
Change the rotational angle of drive rod by the spinning in and out of adjusting screw(rod), and the rotational angle of drive rod has directly determined the move distance of pushing block, moving platen, by the adjusting of adjusting screw(rod), guarantee that two pushing units promote the distance that moving platens advance identical, guarantee the reaming flange consistent size at copper pipe two ends; And drive rod has played leverage, can amplify the regulated quantity of adjusting screw(rod), make to regulate precisely.
Due in process of production, the other end of collision block 2 frequent ram drive bars 3, by cause drive rod 3 other end distortion, damage, by the other end of drive rod 3, roller 4 being set, after rolling wheel wear, be convenient to change, and cost is low.
Claims (5)
1. a clamping for the reaming flanger of pneumatic actuator spring, it comprises pushing unit and drives pushing unit to promote the drive unit of moving platen matched moulds, it is characterized in that:
Described pushing unit comprises drive rod, rotating shaft, pushing block, gear, tooth bar and gripper shoe, in described pushing block, be provided with cavity, the roof of described cavity and/or diapire are provided with guiding and wear groove, on the sidewall of described cavity, be fixed with tooth bar, the bearing of trend that the bearing of trend of described tooth bar and described guiding are worn groove arranges in the same way, one end of described rotating shaft is supported in described gripper shoe, its other end is worn groove from described guiding and is stretched in described cavity, described rotating shaft is positioned on the position of cavity and is fixedly connected with gear, described gear and described tooth bar are connected with a joggle, described drive rod one end is fixedly connected with described rotating shaft,
Described pushing unit is provided with two, and the tooth bar of two pushing units is relatively arranged on the radially both sides of gear;
Described drive unit comprises cylinder, and the output of described cylinder is connected with push rod, and described push rod is provided with the drive rod collision block one to one with pushing unit;
Described clamping also comprises and drive rod stopping means one to one, and the other end of described drive rod is between described collision block and described stopping means.
2. the clamping of the reaming flanger of a kind of pneumatic actuator spring according to claim 1; it is characterized in that: described stopping means comprises adjusting screw(rod) and screw bolt seat; described adjusting screw(rod) is threadedly connected on screw bolt seat, and the position that described adjusting screw(rod) is positioned at screw bolt seat both sides is respectively equipped with locking nut.
3. the clamping of the reaming flanger of a kind of pneumatic actuator spring according to claim 1; it is characterized in that: described gripper shoe is provided with guide rail; two guide rails are positioned at pushing block both sides and wear groove with respect to guiding and are symmetrical arranged, and the flange of described pushing block both sides and the gathering sill of guide rail are connected.
4. the clamping of the reaming flanger of a kind of pneumatic actuator spring according to claim 1, is characterized in that: the other end of described drive rod is provided with roller.
5. according to the clamping of the reaming flanger of arbitrary described a kind of pneumatic actuator spring in claim 1 to 4, it is characterized in that: described cylinder is substituted by hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925769.4U CN205253811U (en) | 2015-11-19 | 2015-11-19 | Locking mechanism of reaming flanger of pneumatic actuator spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925769.4U CN205253811U (en) | 2015-11-19 | 2015-11-19 | Locking mechanism of reaming flanger of pneumatic actuator spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205253811U true CN205253811U (en) | 2016-05-25 |
Family
ID=55995362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520925769.4U Expired - Fee Related CN205253811U (en) | 2015-11-19 | 2015-11-19 | Locking mechanism of reaming flanger of pneumatic actuator spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205253811U (en) |
-
2015
- 2015-11-19 CN CN201520925769.4U patent/CN205253811U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20181119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |