CN213352358U - Hole hoop fixture tool for precision accessories - Google Patents
Hole hoop fixture tool for precision accessories Download PDFInfo
- Publication number
- CN213352358U CN213352358U CN202022291509.XU CN202022291509U CN213352358U CN 213352358 U CN213352358 U CN 213352358U CN 202022291509 U CN202022291509 U CN 202022291509U CN 213352358 U CN213352358 U CN 213352358U
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- fixedly connected
- base
- hole
- fixing
- staple bolt
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Abstract
The utility model relates to a processing anchor clamps frock technical field just discloses a hole staple bolt anchor clamps frock for precision parts, the on-line screen storage device comprises a base, the work piece is placed a top fixedly connected with arc piece, the work piece is placed a top fixedly connected with positioning adjustment device, the inside swing joint of positioning adjustment device has two-way lead screw, the work piece is placed a top fixedly connected with fixing device, the inside swing joint of fixing device has the fixing base, the inside threaded connection of fixing device has locking bolt. This a hole staple bolt anchor clamps frock for precision accessories, the width of clearing hole staple bolt rotates adjusting hand wheel, makes two-way lead screw rotate, drives two stopper rectilinear motion, makes width and hole staple bolt width looks adaptation between the stopper, and clearing hole staple bolt thickness rotates adjusting bolt, adjusts the briquetting and the distance between the platform is placed to the work piece, makes the hole staple bolt fix a position in frock clamp accurately, not rock, has reached the high effect of machining precision.
Description
Technical Field
The utility model relates to a processing anchor clamps frock technical field specifically is a hole staple bolt anchor clamps frock for precision parts.
Background
The fixture is a process device which is used for quickly fastening a workpiece during processing to ensure that a machine tool, a cutter and the workpiece keep correct relative positions, namely the tool fixture is an indispensable part for machining, under the drive that the machine tool technology develops towards the directions of high speed, high efficiency, precision, composition, intelligence and environmental protection, the fixture is very high for an electronic manufacturer, in order to improve the production efficiency and the product quality during production, the tool fixture is commonly used for carrying out function test or auxiliary assembly at the middle section and the rear section of production, fixed appearance and height and the like can be assembled, the fixture is very wide in application in the electronic production manufacturer actually, and is not available due to non-standard customization.
When the hole hoop is machined by the conventional clamp, the hole hoop is inaccurately positioned in the tool clamp, so that the machining precision is low, and the process of clamping the hole hoop is complex, so that the hole hoop clamp tool for the precision accessories is provided for solving the technical problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a hole staple bolt anchor clamps frock for precision parts possesses the accurate, the convenient advantage of clamping of location, has solved current anchor clamps and is adding man-hour to the hole staple bolt, and the hole staple bolt is fixed a position inaccurately in frock clamp, leads to the machining precision low to and the comparatively loaded down with trivial details problem of process of clamping hole staple bolt.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hole staple bolt anchor clamps frock for precision parts, includes the base, base top fixedly connected with installation piece, the base top is provided with the work piece and places the platform, the work piece is placed a bench top fixedly connected with arc piece, the inside threaded connection of arc piece has the fastener, the work piece is placed bench top fixedly connected with positioning adjustment device.
The inside fixedly connected with optical axis of positioning adjustment device, optical axis side surface swing joint has the briquetting, the inside swing joint of positioning adjustment device has two-way lead screw, platform top fixedly connected with fixing device is placed to the work piece, the inside swing joint of fixing device has the fixing base, the inside threaded connection of fixing device has the locking bolt.
Preferably, the mounting block is internally and threadedly connected with a plurality of fixing bolts, and the plurality of fixing bolts are symmetrically distributed inside the mounting block.
The quantity of fixing bolt is four, and every two a set of distribution of four fixing bolt is inside an installation piece, and fixing bolt is used for placing the platform with the work piece and fixes to the base.
Preferably, the top of the base is fixedly connected with a boss, and the top of the base is fixedly connected with a positioning block.
The boss blocks the workpiece placing table, the boss is used for limiting the moving direction of the workpiece placing table, and the positioning block is used for positioning the position of the workpiece placing table on the base, so that the workpiece placing table is guaranteed to be horizontal, and subsequent machining of a machine tool is facilitated.
Preferably, the inside threaded connection of positioning adjustment device has adjusting bolt, the briquetting right side is provided with the scale.
Adjusting bolt is used for adjusting the briquetting and the distance between the platform is placed to the work piece, makes briquetting and work piece place the thickness looks adaptation of clearance and hole staple bolt between the platform, and the distance between two stoppers is conveniently looked over to the scale, has reached the effect of convenient regulation.
Preferably, the side surface of the bidirectional screw rod is in threaded connection with a limiting block, and the side surface of the bidirectional screw rod is fixedly connected with an adjusting hand wheel.
The stopper is used for limiting the moving direction of hole staple bolt, makes the hole staple bolt keep the level in this frock clamp, makes things convenient for the lathe to carry out follow-up processing, has guaranteed the precision of processing, and adjusting hand wheel is used for adjusting the distance between two stoppers, rotates adjusting hand wheel, drives two-way lead screw and rotates, and two stoppers on the two-way lead screw remove in the same direction to guarantee that the hole staple bolt is in the central point that this work piece placed the platform all the time and put.
Preferably, the side surface of the adjusting hand wheel is provided with an anti-slip layer, and the inner wall of the right side of the fixing device is fixedly connected with a pressure spring.
The anti-slip layer is used for increasing the frictional force between adjusting hand wheel and the operator's palm, makes two-way lead screw rotate the in-process and does not skid, and pressure spring gives the fixing base all the time a power to the left, makes the ejector pad can push down the hole staple bolt.
Preferably, the inside swing joint of fixing base has the ejector pad, the inside spout that is provided with of fixing base.
The ejector pad is used for fixing the hole staple bolt to this anchor clamps frock, and the quantity of spout is four, and the ejector pad can reciprocate in the fixing base, and the fixing base top is provided with the fixture block, and this fixture block cooperatees with the inside recess of fixing device for restrict the moving range and the moving direction of fixing base.
Compared with the prior art, the utility model provides a hole staple bolt anchor clamps frock for precision parts possesses following beneficial effect:
1. this a hole staple bolt anchor clamps frock for precision accessories, the width of clearing hole staple bolt rotates adjusting hand wheel, makes two-way lead screw rotate, drives two stopper rectilinear motion, makes width and hole staple bolt width looks adaptation between the stopper, and clearing hole staple bolt thickness rotates adjusting bolt, adjusts the briquetting and the distance between the platform is placed to the work piece, makes the hole staple bolt fix a position in frock clamp accurately, not rock, has reached the high effect of machining precision.
2. This a hole staple bolt anchor clamps frock for precision parts through promoting the ejector pad, adorns the arc piece that the platform was placed to the work piece with the hole staple bolt, loosens the ejector pad, and under pressure spring's effect, the ejector pad resets, screws up locking bolt and adjusting bolt, accomplishes the fixed to the hole staple bolt, has reached the fixed convenient effect of anchor clamps installation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right sectional view of the positioning adjustment device of the present invention;
FIG. 3 is a right sectional view of the press block structure of the present invention;
FIG. 4 is a sectional view of the fixing device of the present invention;
fig. 5 is a perspective view of the fixing base structure of the present invention.
Wherein: 1. a base; 2. mounting blocks; 3. fixing the bolt; 4. a boss; 5. positioning blocks; 6. a workpiece placing table; 7. an arc-shaped block; 8. a fastener; 9. a positioning adjustment device; 10. an optical axis; 11. briquetting; 12. adjusting the bolt; 13. a graduated scale; 14. a bidirectional lead screw; 15. a limiting block; 16. adjusting a hand wheel; 17. an anti-slip layer; 18. a fixing device; 19. a pressure spring; 20. a fixed seat; 21. a push block; 22. and locking the bolt.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a hole hoop fixture for precision fittings includes a base 1.
As shown in fig. 1, the top of the base 1 is fixedly connected with an installation block 2, the top of the base 1 is provided with a workpiece placing table 6, the top of the workpiece placing table 6 is fixedly connected with an arc block 7, the inner part of the arc block 7 is in threaded connection with a fastener 8, and the top of the workpiece placing table 6 is fixedly connected with a positioning and adjusting device 9.
Through above-mentioned technical scheme, the quantity of installation piece 2 is two, and two installation pieces 2 are placed the platform 6 fixed more firm with the work piece, and on placing platform 6 with the work piece through two fasteners 8 with arc piece 7 fixed, arc piece 7 is removable, and location adjusting device 9 is used for fixing a position the hole staple bolt of installing on this frock clamp, makes its location accurate, not rock, has reached the high effect of machining precision.
As shown in fig. 1-4, an optical axis 10 is fixedly connected inside the positioning adjustment device 9, a pressing block 11 is movably connected on the side surface of the optical axis 10, a bidirectional screw 14 is movably connected inside the positioning adjustment device 9, a fixing device 18 is fixedly connected on the top of the workpiece placing table 6, a fixing seat 20 is movably connected inside the fixing device 18, and a locking bolt 22 is connected inside the fixing device 18 in a threaded manner.
Through the technical scheme, the quantity of optical axis 10 is two, two optical axis 10 make the briquetting 11 operation more stable, the width of clearing hole staple bolt, rotate adjusting hand wheel 16, make two-way lead screw 14 rotate, drive two stopper 15 linear motion, make width and hole staple bolt width looks adaptation between the stopper 15, clearing hole staple bolt thickness, rotate adjusting bolt 12, adjust the briquetting 11 and the distance between the platform 6 is placed to the work piece, it is accurate to make the hole staple bolt fix a position in frock clamp, do not rock, the effect that machining precision is high has been reached, through promoting ejector pad 21, install the hole staple bolt to the work piece place on the arc piece 7 of platform 6, loosen ejector pad 21, under pressure spring 19's effect, ejector pad 21 resets, screw up locking bolt 22 and adjusting bolt 12, accomplish the fixing to the hole, the fixed convenient effect of anchor clamps installation has been reached.
Specifically, as shown in fig. 1, the mounting block 2 is internally and threadedly connected with a plurality of fixing bolts 3, and the plurality of fixing bolts 3 are symmetrically distributed inside the mounting block 2.
Through above-mentioned technical scheme, fixing bolt 3's quantity is four, and four fixing bolt 3 are two per set of distribution in an installation piece 2 inside, and fixing bolt 3 is used for placing platform 6 with the work piece and fixes to base 1.
Specifically, as shown in fig. 1, a boss 4 is fixedly connected to the top of the base 1, and a positioning block 5 is fixedly connected to the top of the base 1.
Through the technical scheme, the boss 4 clamps the workpiece placing table 6, the boss 4 is used for limiting the moving direction of the workpiece placing table 6, and the positioning block 5 is used for positioning the position of the workpiece placing table 6 on the base 1, so that the workpiece placing table 6 is ensured to be horizontal, and the subsequent processing of a machine tool is facilitated.
Specifically, as shown in fig. 2, the positioning and adjusting device 9 is internally and threadedly connected with an adjusting bolt 12, and a graduated scale 13 is arranged on the right side of the pressing block 11.
Through above-mentioned technical scheme, adjusting bolt 12 is used for adjusting briquetting 11 and the distance that the work piece placed between the platform 6, makes briquetting 11 and the work piece place the thickness looks adaptation of clearance and hole staple bolt between the platform 6, and distance between two stopper 15 is conveniently looked over to scale 13, has reached the effect of convenient regulation.
Specifically, as shown in fig. 3, a limiting block 15 is connected to a side surface of the bidirectional screw 14 in a threaded manner, and an adjusting handwheel 16 is fixedly connected to a side surface of the bidirectional screw 14.
Through the technical scheme, the limiting blocks 15 are used for limiting the moving direction of the hole hoop, so that the hole hoop is kept horizontal in the tool clamp, a machine tool is convenient to perform subsequent processing, the processing precision is guaranteed, the adjusting hand wheel 16 is used for adjusting the distance between the two limiting blocks 15, the adjusting hand wheel 16 is rotated to drive the bidirectional screw 14 to rotate, the two limiting blocks 15 on the bidirectional screw 14 move in the same direction, and therefore the hole hoop is guaranteed to be always located at the central position of the workpiece placing table 6.
Specifically, as shown in fig. 3, an anti-slip layer 17 is disposed on a side surface of the adjusting handwheel 16, and a pressure spring 19 is fixedly connected to a right inner wall of the fixing device 18.
Through the technical scheme, the anti-slip layer 17 is used for increasing the friction force between the adjusting hand wheel 16 and the palm of an operator, so that the bidirectional screw 14 does not slip in the rotating process, the pressure spring 19 always gives a leftward force to the fixing seat 20, and the push block 21 can press the hole hoop.
Specifically, as shown in fig. 4, a push block 21 is movably connected inside the fixing base 20, and a sliding groove is formed inside the fixing base 20.
Through above-mentioned technical scheme, ejector pad 21 is used for fixing the hole staple bolt to this anchor clamps frock, and the quantity of spout is four, and ejector pad 21 can reciprocate in fixing base 20, and fixing base 20 top is provided with the fixture block, and this fixture block cooperatees with the inside recess of fixing device 18, is used for restricting fixing base 20's range of movement and moving direction.
When using, the width of user's clearing hole staple bolt, rotate adjusting handle 16, make two-way lead screw 14 rotate, drive two stopper 15 linear motion, make width and hole staple bolt width looks adaptation between the stopper 15, clearing hole staple bolt thickness, rotate adjusting bolt 12, adjust the distance that briquetting 11 and work piece placed between the platform 6, promote ejector pad 21, adorn the hole staple bolt on the arc piece 7 that the platform 6 was placed to the work piece, loosen ejector pad 21, under pressure spring 19's effect, ejector pad 21 resets, tighten locking bolt 22 and adjusting bolt 12, accomplish the fixing to the hole staple bolt.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a hole staple bolt anchor clamps frock for precision parts, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with an installation block (2), the top of the base (1) is provided with a workpiece placing table (6), the top of the workpiece placing table (6) is fixedly connected with an arc-shaped block (7), the inner part of the arc-shaped block (7) is in threaded connection with a fastening piece (8), and the top of the workpiece placing table (6) is fixedly connected with a positioning and adjusting device (9);
the inside fixedly connected with optical axis (10) of positioning adjustment device (9), optical axis (10) side surface swing joint has briquetting (11), the inside swing joint of positioning adjustment device (9) has two-way lead screw (14), platform (6) top fixedly connected with fixing device (18) is placed to the work piece, the inside swing joint of fixing device (18) has fixing base (20), fixing device (18) inside threaded connection has locking bolt (22).
2. The hole hoop fixture tool for the precision part as claimed in claim 1, wherein: the mounting block (2) is internally connected with fixing bolts (3) in a threaded manner, the fixing bolts (3) are multiple in number and are symmetrically distributed inside the mounting block (2).
3. The hole hoop fixture tool for the precision part as claimed in claim 1, wherein: the base is characterized in that a boss (4) is fixedly connected to the top of the base (1), and a positioning block (5) is fixedly connected to the top of the base (1).
4. The hole hoop fixture tool for the precision part as claimed in claim 1, wherein: the inner thread of the positioning and adjusting device (9) is connected with an adjusting bolt (12), and the right side of the pressing block (11) is provided with a graduated scale (13).
5. The hole hoop fixture tool for the precision part as claimed in claim 1, wherein: the bidirectional screw rod (14) is connected with a limiting block (15) through threads on the side surface, and an adjusting hand wheel (16) is fixedly connected to the side surface of the bidirectional screw rod (14).
6. The hole hoop fixture tool for the precision part as claimed in claim 5, wherein: an anti-skid layer (17) is arranged on the side surface of the adjusting hand wheel (16), and a pressure spring (19) is fixedly connected to the inner wall of the right side of the fixing device (18).
7. The hole hoop fixture tool for the precision part as claimed in claim 1, wherein: the inside swing joint of fixing base (20) has ejector pad (21), fixing base (20) inside is provided with the spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022291509.XU CN213352358U (en) | 2020-10-15 | 2020-10-15 | Hole hoop fixture tool for precision accessories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022291509.XU CN213352358U (en) | 2020-10-15 | 2020-10-15 | Hole hoop fixture tool for precision accessories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213352358U true CN213352358U (en) | 2021-06-04 |
Family
ID=76128427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022291509.XU Active CN213352358U (en) | 2020-10-15 | 2020-10-15 | Hole hoop fixture tool for precision accessories |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213352358U (en) |
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2020
- 2020-10-15 CN CN202022291509.XU patent/CN213352358U/en active Active
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