CN210524652U - Fixing device for lockset round hole side grinding mechanism - Google Patents
Fixing device for lockset round hole side grinding mechanism Download PDFInfo
- Publication number
- CN210524652U CN210524652U CN201921372133.6U CN201921372133U CN210524652U CN 210524652 U CN210524652 U CN 210524652U CN 201921372133 U CN201921372133 U CN 201921372133U CN 210524652 U CN210524652 U CN 210524652U
- Authority
- CN
- China
- Prior art keywords
- lock
- tool
- guide rail
- fixing device
- round hole
- 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
- 239000000725 suspension Substances 0.000 claims abstract description 13
- 238000005498 polishing Methods 0.000 abstract description 11
- 239000011435 rock Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a tool to lock round hole side fixing device for grinding machanism, comprises a workbench, the suspension is installed to the upper end of workstation, install on the suspension and compress tightly the cylinder, the output that compresses tightly the cylinder passes the suspension, the upper end fixedly connected with of workstation places the platform, it has the backing plate to place bench integrated into one piece, integrated into one piece has the guide rail on the backing plate, guide rail sliding connection has two to press from both sides tight piece, install clamping mechanism between backing plate upper end and two tight pieces of clamp. The utility model discloses a clamping mechanism makes two clamp blocks can also fix the tool to lock both ends simultaneously, causes the problem that the tool to lock both sides rocked when avoiding the tool to lock to push down back to polish, can not take place the vertical run-out when guaranteeing the tool to lock to polish, the problem of rocking about, the deviation appears when avoiding polishing; the tool to lock can support on the guide rail, can avoid the tool to lock to cause the removal when polishing for the three direction of tool to lock is supported, makes the stability of polishing of tool to lock higher.
Description
Technical Field
The utility model relates to a hardware processing technology field especially relates to a tool to lock round hole side fixing device for grinding machanism.
Background
The side edge of the round hole of the lock is generally required to be polished to remove burrs, and in order to improve the polishing stability of the lock, the lock is required to be fixed and then polished, and the lock is usually fixed by being held by a hand and fixed by an air cylinder clamp;
and traditional cylinder is fixed and is generally only pressed from both sides tightly fixedly to the upper surface of tool to lock for the tool to lock is when polishing, produces the effort of side direction to the tool to lock easily, and the left and right sides of taking place easily rocks, easily causes the deviation when causing the tool to lock to polish.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the prior art and providing a fixing device for a lockset round hole side grinding mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tool to lock round hole side fixing device for grinding machanism, includes the workstation, the suspension is installed to the upper end of workstation, install on the suspension and compress tightly the cylinder, the output that compresses tightly the cylinder passes the suspension, the platform is placed to the upper end fixedly connected with of workstation, it has the backing plate to place bench integrated into one piece, integrated into one piece has the guide rail on the backing plate, guide rail sliding connection has two to press from both sides tight piece, install clamping mechanism between backing plate upper end and two tight pieces of clamp.
Preferably, clamping mechanism includes telescopic cylinder, connector, push rod, connecting rod and pendulum rod, telescopic cylinder is installed to the one end of keeping away from the guide rail on the backing plate, telescopic cylinder's output shaft welding has the connector, the both ends of connector all are connected with the push rod through the round pin hub rotation, the one end that the connector was kept away from to the push rod all is connected with the connecting rod through the round pin hub rotation, integrated into one piece has the pendulum rod on the connecting rod, pendulum rod and the upper end sliding connection who presss from both sides tight piece, rotate through the round pin hub connection on the backing plate between pendulum rod and the.
Preferably, two all seted up the spout on the pendulum rod, two the upper end of pressing from both sides tight piece all welds the short round pin, and short round pin sliding connection is in the spout of pendulum rod.
Preferably, the guide rail is a T-shaped rail, and one end of the clamping block corresponding to the guide rail is provided with a T-shaped groove and is connected to the guide rail in a sliding manner.
Preferably, the position of the base plate corresponding to the output shaft of the telescopic cylinder is welded with a limiting sleeve, and the output shaft of the telescopic cylinder is connected in the limiting sleeve in a sliding manner.
Preferably, the pressing cylinder is positioned on one side of the guide rail, which is far away from the telescopic cylinder.
Compared with the prior art, the utility model has the following benefits:
1. the utility model discloses a clamping mechanism for two clamp blocks can also fix the tool to lock both ends simultaneously, cause the problem that the tool to lock both sides rocked when avoiding polishing after pushing down the tool to lock, can not take place the vertical runout when guaranteeing the tool to lock to polish, the problem of rocking about, the deviation appears when avoiding polishing;
2. meanwhile, the lock can be supported on the guide rail, the lock can be prevented from moving when being polished, so that the three directions of the lock can be supported, and the polishing stability of the lock is higher.
Drawings
FIG. 1 is a structural diagram of a fixing device for a lock round hole side polishing mechanism provided by the present invention;
fig. 2 is the utility model provides a tool to lock round hole side fixing device for grinding machanism's backing plate overlook connection diagram.
In the figure: the device comprises a working table 1, a suspension 2, a pressing cylinder 3, a guide rail 4, a clamping block 5, a placing table 6, a backing plate 7, a telescopic cylinder 8, a limiting sleeve 9, a sliding groove 10, a connecting head 11, a push rod 12, a connecting rod 13 and a swing rod 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a tool to lock round hole side fixing device for grinding machanism, including workstation 1, suspension 2 is installed to the upper end of workstation 1, install on suspension 2 and compress tightly cylinder 3, the output of compressing tightly cylinder 3 passes suspension 2, the upper end fixedly connected with of workstation 1 places platform 6, it has backing plate 7 to place integrated into one piece on platform 6, integrated into one piece has guide rail 4 on backing plate 7, guide rail 4 sliding connection has two to press from both sides tight piece 5, install clamping mechanism between backing plate 7 upper end and two tight pieces 5 of clamp, clamping mechanism takes place to rock about when avoiding the tool to lock to polish, promote the stability that the tool to lock polished.
Specifically, clamping mechanism includes telescopic cylinder 8, connector 11, push rod 12, connecting rod 13 and pendulum rod 14, telescopic cylinder 8 is installed to the one end of keeping away from guide rail 4 on the backing plate 7, telescopic cylinder 8's output shaft welding has connector 11, the both ends of connector 11 all are connected with push rod 12 through the round pin hub rotation, the one end that connector 11 was kept away from to push rod 12 all is connected with connecting rod 13 through the round pin hub rotation, integrated into one piece has pendulum rod 14 on the connecting rod 13, pendulum rod 14 and the upper end sliding connection who presss from both sides tight piece 5, rotate through the round pin hub rotation between pendulum rod 14 and the connecting rod 13 and connect on backing plate 7, telescopic cylinder 8 promotes push rod 12 through connector 11 and rotates, push rod 12 promotes pendulum rod 14 and takes place to rotate, pendulum rod 14 passes through spout 10 and drives the short round pin that presss.
More specifically, all seted up spout 10 on two pendulum rods 14, the upper end of two tight piece 5 of clamp all welds has the short round pin, and short round pin sliding connection is in the spout 10 of pendulum rod 14 for when pendulum rod 14 begins to rotate, can drive through spout 10 and press from both sides tight piece 5 and slide. The guide rail 4 is a T-shaped rail, and one end of the clamping block 5, corresponding to the guide rail 4, is provided with a T-shaped groove and is in sliding connection with the guide rail 4, so that the clamping block 5 can only do linear motion. The position that the backing plate 7 corresponds 8 output shafts of telescopic cylinder has the stop collar 9 in the welding, and telescopic cylinder 8's output shaft sliding connection avoids telescopic cylinder 8's output shaft to take place to rock about the stop collar 9. The compressing cylinder 3 is located on one side of the guide rail 4 far away from the telescopic cylinder 8, so that the compressing cylinder 3 can compress and fix the upper surface of the lockset.
When carrying out the use, place the tool to lock on placing platform 6, and can make the tool to lock support on guide rail 4, telescopic cylinder 8 promotes push rod 12 through connector 11 and rotates this moment, push rod 12 promotes connecting rod 13 and rotates, make pendulum rod 14 take place to rotate, pendulum rod 14 passes through spout 10 and drives the short round pin slip on pressing from both sides tight piece 5, two press from both sides tight piece 5 and be close to each other, thereby it cliies the tool to drive to press from both sides tight piece 5, it pushes down the tool to lock upper end to compress tightly 3 output shafts of cylinder this moment, when polishing to tool to lock round hole side, can prevent that the tool to lock from taking place to control and rocking, thereby guarantee the precision of polishing.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a tool to lock round hole side fixing device for grinding machanism, includes workstation (1), its characterized in that, suspension (2) are installed to the upper end of workstation (1), install on suspension (2) and compress tightly cylinder (3), the output that compresses tightly cylinder (3) passes suspension (2), platform (6) are placed to the upper end fixedly connected with of workstation (1), it has backing plate (7) to place integrated into one piece on platform (6), integrated into one piece has guide rail (4) on backing plate (7), guide rail (4) sliding connection has two to press from both sides tight piece (5), install clamping mechanism between backing plate (7) upper end and two tight pieces (5).
2. The fixing device for the lockset round hole side grinding mechanism as claimed in claim 1, wherein, the clamping mechanism comprises a telescopic cylinder (8), a connector (11), a push rod (12), a connecting rod (13) and a swing rod (14), a telescopic cylinder (8) is arranged at one end of the backing plate (7) far away from the guide rail (4), a connector (11) is welded on an output shaft of the telescopic cylinder (8), two ends of the connector (11) are respectively rotatably connected with a push rod (12) through a pin shaft, one end of the push rod (12) far away from the connector (11) is rotatably connected with a connecting rod (13) through a pin shaft, a swing rod (14) is integrally formed on the connecting rod (13), the swing rod (14) is connected with the upper end of the clamping block (5) in a sliding way, the swing rod (14) and the connecting rod (13) are rotatably connected to the base plate (7) through a pin shaft.
3. The fixing device for the lockset round hole side grinding mechanism according to claim 2, wherein sliding grooves (10) are formed in the two swing rods (14), short pins are welded to the upper ends of the two clamping blocks (5), and the short pins are slidably connected into the sliding grooves (10) of the swing rods (14).
4. The fixing device for the lockset round hole side grinding mechanism as claimed in claim 1, wherein the guide rail (4) is a T-shaped rail, and one end of the clamping block (5) corresponding to the guide rail (4) is provided with a T-shaped groove and is connected to the guide rail (4) in a sliding manner.
5. The fixing device for the lockset round hole side grinding mechanism as recited in claim 2, wherein a limiting sleeve (9) is welded on the position of the base plate (7) corresponding to the output shaft of the telescopic cylinder (8), and the output shaft of the telescopic cylinder (8) is slidably connected in the limiting sleeve (9).
6. The fixing device for the lockset round hole side grinding mechanism as claimed in claim 2, wherein the pressing cylinder (3) is positioned on one side of the guide rail (4) far away from the telescopic cylinder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921372133.6U CN210524652U (en) | 2019-08-22 | 2019-08-22 | Fixing device for lockset round hole side grinding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921372133.6U CN210524652U (en) | 2019-08-22 | 2019-08-22 | Fixing device for lockset round hole side grinding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210524652U true CN210524652U (en) | 2020-05-15 |
Family
ID=70602470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921372133.6U Expired - Fee Related CN210524652U (en) | 2019-08-22 | 2019-08-22 | Fixing device for lockset round hole side grinding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210524652U (en) |
-
2019
- 2019-08-22 CN CN201921372133.6U patent/CN210524652U/en not_active Expired - Fee Related
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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: 20200515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |