CN204604086U - A kind of work holder of machine tool track - Google Patents
A kind of work holder of machine tool track Download PDFInfo
- Publication number
- CN204604086U CN204604086U CN201420769904.6U CN201420769904U CN204604086U CN 204604086 U CN204604086 U CN 204604086U CN 201420769904 U CN201420769904 U CN 201420769904U CN 204604086 U CN204604086 U CN 204604086U
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- chassis
- supporting plate
- main supporting
- screw
- block
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Abstract
The utility model discloses a kind of work holder of machine tool track, comprise chassis and longitudinally regulate chassis, the bottom surface on described chassis has longitudinal mobile groove, one sidewall on chassis forms adjustment screw, the end face on chassis is fixed with the adjustable track of at least two transverse directions, the bottom of upper clamping regulating block has the adjusting grooves matched with adjustable track, adjustable track sleeve is in adjusting grooves, the rear and front end on chassis is fixed with gripper shoe, the two ends of screw mandrel are regulated to be hinged in two gripper shoes, what the left and right sides regulating the middle part of screw mandrel to be screwed onto clamping regulating block had is spirally connected in through hole, the described bottom on chassis that longitudinally regulates has bottom chute, the swallow-tail form slide rail sleeve that the top of upper clamping regulating block has is in the chute of bottom, it realizes two adjusting gear screw rod synchronizing movings by rotating a middle part adjusting gear, thus ensure that the adjustment grip block in left side can move in parallel, it can make, and workpiece is horizontal and vertical to be regulated, it regulates quick.
Description
Technical field:
The utility model relates to machining technique field, relates to a kind of work holder of machine tool track in particular.
Background technology:
Existing honing or general grinding machine add man-hour, it needs to clamp workpiece, it is fixing after general its holding workpiece of processing extra bed is needed employing two pieces of grip blocks to move to carry out clamping, but when regulating grip block, if grip block is long, so just need to adopt at least two bolts to rotate on back-up block, thus make the top of bolt be pressed against on grip block, that grip block moves, the adjustment of two bolts, and make to regulate respectively, easily make grip block in movement, produce oblique movement, and it is stuck on slideway, slideway is damaged, and two bolts regulate respectively, reduce the efficiency of adjustment, effect declines greatly.
Simultaneously, on existing lathe, it generally adjusts carrying out transverse shifting after piece-holder or vertically move, and is substantially undertaken by adjusting tool, and so each different fixture just needs to carry out different adjustments to lathe, add the difficulty of adjustment, reduce production efficiency.
Utility model content:
The purpose of this utility model overcomes the deficiencies in the prior art, a kind of work holder of machine tool track is provided, it realizes two adjusting gear screw rod synchronizing movings by rotating a middle part adjusting gear, thus ensure that the adjustment grip block in left side can move in parallel, thus ensure that the efficiency regulated is high, and the depth of parallelism is good, reduce and regulate grip block holding at the probability longitudinally regulating chassis, the service life of guarantee equipment, and it can make, and workpiece is horizontal and vertical to be regulated, without the need to regulating lathe, it regulates quick, enhances productivity.
The scheme that the utility model solve the technical problem is:
A kind of work holder of machine tool track, comprise chassis and longitudinally regulate chassis, the bottom surface on described chassis has longitudinal mobile groove, one sidewall on chassis forms adjustment screw, clamping screw is screwed onto and regulates in screw, two locking nuts are screwed onto the screw rod place of clamping screw, the end face on chassis is fixed with the adjustable track of at least two transverse directions, the left and right sides wall of adjustable track forms strip bulge, the bottom of upper clamping regulating block has the adjusting grooves matched with adjustable track, adjustable track sleeve is in adjusting grooves, the rear and front end on chassis is fixed with gripper shoe, the two ends of screw mandrel are regulated to be hinged in two gripper shoes, what the left and right sides regulating the middle part of screw mandrel to be screwed onto clamping regulating block had is spirally connected in through hole, wherein one end of screw mandrel is regulated to stretch out gripper shoe and be fixed with turning handle,
The described bottom on chassis that longitudinally regulates has bottom chute, one sidewall of bottom chute has longitudinal fixing threaded hole, the swallow-tail form slide rail sleeve that the top of upper clamping regulating block has is in the chute of bottom, the middle part on chassis is longitudinally regulated to have kidney-shaped groove, longitudinally regulate chassis to be provided with two and regulate grip block, two regulate grip block in the both sides of kidney-shaped groove, regulate the bottom of grip block to have main groove, longitudinally regulate the top sleeve on chassis in main groove;
The left upper portion on chassis is longitudinally regulated to be fixed with the first main supporting plate and the second main supporting plate, second main supporting plate is near the adjustment grip block in left side, the right upper portion on chassis is longitudinally regulated to be fixed with the 3rd main supporting plate, at least two longitudinal adjusting screw(rod)s are screwed onto in the 3rd gripper shoe, the right-hand member of longitudinal adjusting screw(rod) stretches out the 3rd main supporting plate and is fixed with rotation section, and the left end of longitudinal adjusting screw(rod) stretches out the 3rd main supporting plate and is hinged on the right side wall of the adjustment grip block on right side;
Two adjusting gear screw rods are screwed onto on the second main supporting plate, the end of the threaded shank of adjusting gear screw rod is hinged on the left side wall of the adjustment grip block in left side, the gear part of adjusting gear screw rod is between the first main supporting plate and the second main supporting plate, middle part adjusting gear is between the first main supporting plate and the second main supporting plate, in the middle part of the two ends of middle part adjusting gear, there is jointed shaft, jointed shaft is hinged on the first main supporting plate and the second main supporting plate, middle part adjusting gear is meshed with the gear part of two adjusting gear screw rods of its both sides, the jointed shaft of one end of middle part adjusting gear stretches out the first main supporting plate and is fixed with hand pulling part.
The sidewall that described two adjustment grip blocks are relative is fixed with resilient clamp block.
The bottom of a relative sidewall of described two resilient clamp blocks has lug boss.
Described adjusting gear screw rod comprises threaded shank and gear part, and gear part is at the left end of threaded shank.
The length of described middle part adjusting gear is more than the twice of gear part.
The two side of described adjusting grooves has bar shaped elongated slot, the madial wall of bar shaped elongated slot is fixed with graphite wear-resistant block, strip bulge sleeve is on graphite wear-resistant block.
Described upper clamping regulating block comprises regulating base board and contiguous block, and the top of regulating base board has been bolted to connection contiguous block, contiguous block forms longitudinal swallow-tail form slide rail.
The left and right sides of described regulating base board has the through hole that is spirally connected.
Outstanding effect of the present utility model is:
Compared with prior art, it realizes two adjusting gear screw rod synchronizing movings by rotating a middle part adjusting gear, thus ensure that the adjustment grip block in left side can move in parallel, thus ensure that the efficiency regulated is high, and also the depth of parallelism is good, reduce and regulate grip block holding at the probability longitudinally regulating chassis, the service life of guarantee equipment, and it can make, and workpiece is horizontal and vertical to be regulated, without the need to regulating lathe, it regulates quick, enhances productivity.
Accompanying drawing illustrates:
Fig. 1 is partial structurtes schematic diagram of the present utility model;
Fig. 2 is the partial structurtes schematic diagram longitudinally regulating chassis place of the present utility model;
Fig. 3 is the partial top view longitudinally regulating chassis place of the present utility model;
Fig. 4 is the partial top view of chassis portion of the present utility model;
Fig. 5 is the partial sectional view of Fig. 1.
Detailed description of the invention:
Below in conjunction with accompanying drawing and concrete preferred embodiment, the utility model is elaborated, can be easier to be readily appreciated by one skilled in the art to make advantage of the present utility model and feature, these embodiments are only illustrative objects, are not intended to limit scope of the present utility model.
Embodiment, see as shown in Fig. 1 to 5, a kind of work holder of machine tool track, comprise chassis 1 and longitudinally regulate chassis 5, the bottom surface on described chassis 1 has longitudinal mobile groove 11, one sidewall on chassis 1 forms and regulates screw 12, clamping screw 2 is screwed onto and regulates in screw 12, two locking nuts 21 are screwed onto the screw rod place of clamping screw 2, the end face on chassis 1 is fixed with the adjustable track 13 of at least two transverse directions, the left and right sides wall of adjustable track 13 forms strip bulge 131, the bottom of upper clamping regulating block 3 has the adjusting grooves 31 matched with adjustable track 13, adjustable track 13 sleeve is in adjusting grooves 31, the rear and front end on chassis 1 is fixed with gripper shoe 14, the two ends of screw mandrel 4 are regulated to be hinged in two gripper shoes 14, what the left and right sides regulating the middle part of screw mandrel 4 to be screwed onto clamping regulating block 3 had is spirally connected in through hole 32, wherein one end of screw mandrel 4 is regulated to stretch out gripper shoe 14 and be fixed with turning handle 41,
The described bottom on chassis 5 that longitudinally regulates has bottom chute 51, one sidewall of bottom chute 51 has longitudinal fixing threaded hole 52, swallow-tail form slide rail 35 sleeve that the top of upper clamping regulating block 3 has is in bottom chute 51, the middle part on chassis 5 is longitudinally regulated to have kidney-shaped groove 53, longitudinally regulate chassis 5 to be provided with two and regulate grip block 54, two regulate grip block 54 in the both sides of kidney-shaped groove 53, regulate the bottom of grip block 54 to have main groove 55, longitudinally regulate the top sleeve on chassis 5 in main groove 55;
The left upper portion on chassis 5 is longitudinally regulated to be fixed with the first main supporting plate 6 and the second main supporting plate 7, second main supporting plate 7 is near the adjustment grip block 54 in left side, the right upper portion on chassis 5 is longitudinally regulated to be fixed with the 3rd main supporting plate 8, at least two longitudinal adjusting screw(rod)s 9 are screwed onto in the 3rd gripper shoe 8, the right-hand member of longitudinal adjusting screw(rod) 9 stretches out the 3rd main supporting plate 8 and is fixed with rotation section 91, and the left end of longitudinal adjusting screw(rod) 9 stretches out the 3rd main supporting plate 8 and is hinged on the right side wall of the adjustment grip block 54 on right side;
Two adjusting gear screw rods 10 are screwed onto on the second main supporting plate 6, the end of the threaded shank 101 of adjusting gear screw rod 10 is hinged on the left side wall of the adjustment grip block 54 in left side, the gear part 102 of adjusting gear screw rod 10 is between the first main supporting plate 6 and the second main supporting plate 7, middle part adjusting gear 20 is between the first main supporting plate 6 and the second main supporting plate 7, in the middle part of the two ends of middle part adjusting gear 20, there is jointed shaft, jointed shaft is hinged on the first main supporting plate 6 and the second main supporting plate 7, middle part adjusting gear 20 is meshed with the gear part 102 of two adjusting gear screw rods 10 of its both sides, the jointed shaft of one end of middle part adjusting gear 20 stretches out the first main supporting plate 6 and is fixed with hand pulling part 201.
Further, the sidewall that described two adjustment grip blocks 54 are relative is fixed with resilient clamp block 56.
Further, the bottom of a relative sidewall of described two resilient clamp blocks 56 has lug boss 57.
Further, described adjusting gear screw rod 10 comprises threaded shank 101 and gear part 102, and gear part 102 is at the left end of threaded shank 101.
Further, the length of described middle part adjusting gear 20 is more than the twice of gear part 102.
Further, the two side of described adjusting grooves 31 has bar shaped elongated slot 311, the madial wall of bar shaped elongated slot 311 is fixed with graphite wear-resistant block 312, strip bulge 131 sleeve is on graphite wear-resistant block 312.
Further, described upper clamping regulating block 3 comprises regulating base board 33 and contiguous block 34, and the top of regulating base board 33 has been bolted to connection contiguous block 34, contiguous block 34 forms longitudinal swallow-tail form slide rail 35.
Further, the left and right sides of described regulating base board 33 has the through hole 32 that is spirally connected.
Operation principle: first by the planker of chassis 1 sleeve on the stand of lathe, then after adjusting position, rotation lock bolt 2 is fixed, simultaneously, at rotation two locking nuts 21, two locking nuts 21 are pressed against mutually, the sidewall being simultaneously pressed against chassis 1 is fixed, chassis 1 can not be moved, then, by rotating two turning handles 41, adjustment screw mandrel 4 is rotated, thus make clamping regulating block 3 carry out lateral adjustments, make its on workpiece can carry out horizontal fine setting.
Simultaneously, before lateral adjustments, the swallow-tail form slide rail 35 that the top of upper clamping regulating block 3 has sleeve is longitudinally regulating in the bottom chute 51 on chassis 5, just longitudinal adjustment can be carried out after lateral adjustments completes, wherein, first make longitudinally to regulate chassis 5 to fix by be spirally connected on longitudinal fixing threaded hole 52 main clamping screw and master lock jack panel, wherein, when general, adjustment grip block 54 on the right side of it does not regulate, to by rotating hand pulling part 201, middle part adjusting gear 20 is rotated, thus drive the gear part 102 of two adjusting gear screw rods 10 to rotate, threaded shank 101 is rotated, thus be pressed against regulate grip block 54 move right, and workpiece is just clamped between two adjustment grip blocks 54, injury-free to workpiece during in order to ensure to clamp, regulate on the relative sidewall of grip block 54 at two and be fixed with resilient clamp block 56, thus protection workpiece.
And the bottom of a relative sidewall of described two resilient clamp blocks 56 has lug boss 57, workpiece can being made like this can to lean against on lug boss 57 when not clamping, can not drop.
Meanwhile, in order to ensure longitudinally to regulate the lateral wall on chassis 5 to be fixed with wearing layer 30, fitting between the sidewall of wearing layer 30 and main groove 55, so just can improve service life.
And, the top comprising regulating base board 33 and regulating base board 33 due to upper clamping regulating block 3 be bolted to connection by contiguous block 34 form, therefore, when contiguous block 34 damages, only need contiguous block 34 to unload to carry out changing, which save the cost of maintenance and repair.
And the two side of adjusting grooves 31 having bar shaped elongated slot 311, the madial wall of bar shaped elongated slot 311 is fixed with graphite wear-resistant block 312, strip bulge 131 sleeve is on graphite wear-resistant block 312.So just increase the wearability of its movement, do not allow to damage, improve service life.
Above embodiment is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (8)
1. the work holder of a machine tool track, comprise chassis (1) and longitudinally regulate chassis (5), it is characterized in that: the bottom surface of described chassis (1) has longitudinal mobile groove (11), one sidewall on chassis (1) forms and regulates screw (12), clamping screw (2) is screwed onto and regulates in screw (12), two locking nuts (21) are screwed onto the screw rod place of clamping screw (2), the end face on chassis (1) is fixed with the adjustable track (13) of at least two transverse directions, the left and right sides wall of adjustable track (13) forms strip bulge (131), the bottom of upper clamping regulating block (3) has the adjusting grooves (31) matched with adjustable track (13), adjustable track (13) sleeve is in adjusting grooves (31), the rear and front end on chassis (1) is fixed with gripper shoe (14), the two ends of screw mandrel (4) are regulated to be hinged on two gripper shoes (14), in the through hole that is spirally connected (32) that the left and right sides regulating the middle part of screw mandrel (4) to be screwed onto clamping regulating block (3) has, wherein one end of screw mandrel (4) is regulated to stretch out gripper shoe (14) and be fixed with turning handle (41),
Described longitudinal direction regulates the bottom on chassis (5) to have bottom chute (51), one sidewall of bottom chute (51) has longitudinal fixing threaded hole (52), swallow-tail form slide rail (35) sleeve that the top of upper clamping regulating block (3) has is in bottom chute (51), longitudinally the middle part on chassis (5) is regulated to have kidney-shaped groove (53), longitudinally regulate chassis (5) to be provided with two and regulate grip block (54), two regulate grip block (54) in the both sides of kidney-shaped groove (53), the bottom of grip block (54) is regulated to have main groove (55), longitudinally regulate the top sleeve on chassis (5) in main groove (55),
Longitudinally the left upper portion on chassis (5) is regulated to be fixed with the first main supporting plate (6) and the second main supporting plate (7), second main supporting plate (7) is near the adjustment grip block (54) in left side, longitudinally the right upper portion on chassis (5) is regulated to be fixed with the 3rd main supporting plate (8), at least two longitudinal adjusting screw(rod)s (9) are screwed onto in the 3rd gripper shoe (8), the right-hand member of longitudinal adjusting screw(rod) (9) stretches out the 3rd main supporting plate (8) and is fixed with rotation section (91), the left end of longitudinal adjusting screw(rod) (9) stretches out the 3rd main supporting plate (8) and is hinged on the right side wall of the adjustment grip block (54) on right side,
Two adjusting gear screw rods (10) are screwed onto on the second main supporting plate (6), the end of the threaded shank (101) of adjusting gear screw rod (10) is hinged on the left side wall of the adjustment grip block (54) in left side, the gear part (102) of adjusting gear screw rod (10) is between the first main supporting plate (6) and the second main supporting plate (7), middle part adjusting gear (20) is between the first main supporting plate (6) and the second main supporting plate (7), in the middle part of the two ends at middle part adjusting gear (20), there is jointed shaft, jointed shaft is hinged on the first main supporting plate (6) and the second main supporting plate (7), middle part adjusting gear (20) is meshed with the gear part (102) of two adjusting gear screw rods (10) of its both sides, the jointed shaft of the one end at middle part adjusting gear (20) stretches out the first main supporting plate (6) and is fixed with hand pulling part (201).
2. the work holder of a kind of machine tool track according to claim 1, is characterized in that: the sidewall that described two adjustments grip block (54) are relative is fixed with resilient clamp block (56).
3. the work holder of a kind of machine tool track according to claim 2, is characterized in that: the bottom of a relative sidewall of described two resilient clamp blocks (56) has lug boss (57).
4. the work holder of a kind of machine tool track according to claim 3, it is characterized in that: described adjusting gear screw rod (10) comprises threaded shank (101) and gear part (102), gear part (102) left end in threaded shank (101).
5. the work holder of a kind of machine tool track according to claim 4, is characterized in that: the length at described middle part adjusting gear (20) is more than the twice of gear part (102).
6. the work holder of a kind of machine tool track according to claim 1, it is characterized in that: the two side of described adjusting grooves (31) has bar shaped elongated slot (311), the madial wall of bar shaped elongated slot (311) is fixed with graphite wear-resistant block (312), strip bulge (131) sleeve is on graphite wear-resistant block (312).
7. the work holder of a kind of machine tool track according to claim 1, it is characterized in that: described upper clamping regulating block (3) comprises regulating base board (33) and contiguous block (34), the top of regulating base board (33) has been bolted to connection contiguous block (34), contiguous block (34) forms longitudinal swallow-tail form slide rail (35).
8. the work holder of a kind of machine tool track according to claim 7, is characterized in that: the left and right sides of described regulating base board (33) has the through hole that is spirally connected (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420769904.6U CN204604086U (en) | 2014-12-09 | 2014-12-09 | A kind of work holder of machine tool track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420769904.6U CN204604086U (en) | 2014-12-09 | 2014-12-09 | A kind of work holder of machine tool track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604086U true CN204604086U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420769904.6U Expired - Fee Related CN204604086U (en) | 2014-12-09 | 2014-12-09 | A kind of work holder of machine tool track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204604086U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440546A (en) * | 2014-12-09 | 2015-03-25 | 苏州市诚品精密机械有限公司 | Workpiece clamping device of track of machine tool |
| CN107555242A (en) * | 2017-08-11 | 2018-01-09 | 安徽嘉利网业织造有限公司 | A kind of textile machinery bobbin clamping device |
| CN110434727A (en) * | 2019-08-13 | 2019-11-12 | 王勇俊 | A kind of Mold polishing device of material convenient for loading and unloading |
-
2014
- 2014-12-09 CN CN201420769904.6U patent/CN204604086U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440546A (en) * | 2014-12-09 | 2015-03-25 | 苏州市诚品精密机械有限公司 | Workpiece clamping device of track of machine tool |
| CN107555242A (en) * | 2017-08-11 | 2018-01-09 | 安徽嘉利网业织造有限公司 | A kind of textile machinery bobbin clamping device |
| CN110434727A (en) * | 2019-08-13 | 2019-11-12 | 王勇俊 | A kind of Mold polishing device of material convenient for loading and unloading |
| CN110434727B (en) * | 2019-08-13 | 2021-05-04 | 晋江展辉模具有限公司 | Die polishing device convenient for loading and unloading |
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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: 20150902 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |