CN203818015U - Quick clamping and positioning device for metal sheet - Google Patents
Quick clamping and positioning device for metal sheet Download PDFInfo
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- CN203818015U CN203818015U CN201420100770.9U CN201420100770U CN203818015U CN 203818015 U CN203818015 U CN 203818015U CN 201420100770 U CN201420100770 U CN 201420100770U CN 203818015 U CN203818015 U CN 203818015U
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- 239000002184 metal Substances 0.000 title claims abstract description 63
- 238000003825 pressing Methods 0.000 claims abstract description 41
- 230000001105 regulatory effect Effects 0.000 claims description 59
- 238000003754 machining Methods 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract 2
- 238000001514 detection method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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Abstract
The utility model discloses a quick clamping and positioning device for a metal sheet. The quick clamping and positioning device for the metal sheet comprises a base and a supporting seat which is installed on the base, wherein a positioning mechanism and a pressing mechanism are installed on the supporting seat, a positioning pin of the positioning mechanism is arranged above a pressing plate of the pressing mechanism, a pressing head of the pressing mechanism stretches out of the upper part of the pressing plate, and during the clamping of the metal sheet, the upper end of the positioning pin stretches into a positioning hole of the metal sheet and the pressing head downwards presses the metal sheet onto the pressing plate. The quick clamping and positioning device for the metal sheet has the advantages that the operating steps are simple, the metal sheet can be easily and quickly positioned and pressed, the operation in one step is realized, the labor intensity of workers is reduced and the clamping efficiency is improved; the clamping and positioning device can be installed on an inspection platform or a machining tooling, can be used for positioning the metal sheet during inspection or machining and can be reused, and the utilization rate is improved; the clamping and positioning device can adapt to metal sheets with different thicknesses.
Description
Technical field
The utility model relates to technical field of tooling clamps, is specifically related to a kind of sheet metal component Quick-clamped positioner that can make sheet metal component locate simultaneously and compress.
Background technology
China's China Automobile Industry is rapid now, the cycle that car replacement is regenerated, this had higher requirement to automobile making, need to produce fast qualified product in continuous shortening, cubing is the main tool of testing product precision, and the quality of cubing directly has influence on the detection quality of product.In sheet metal component processing technology, a lot of metal product parts are first to pass through punch forming, and then with resistance spot welding or arc welding, this processing mode is especially extensive in automobile industry application.Stamping forming sheet metal component, in welding process, in order to ensure welding precision, need to carry out clamping and positioning with weld jig conventionally, also needs the measurement of carrying out size or position with the part that cubing machines welding to judge.The formation of weld jig mainly comprises clamp bottom board, base for supporting, clamping support unit, alignment pin, cylinder etc.; The main composition of cubing comprises cubing base plate, base for supporting, and positioning unit, test pin, measures piece etc.For automobile production enterprise, in the new car model development stage, for product is verified, need to ensure the precision that product is higher, and the construction cycle is often shorter, and in proof procedure, because change is established in some aspect, can cause fixture, the cubing developed to be scrapped, cause larger loss.Therefore in product development stage, ensureing to reduce as far as possible the used unit of weld jig, cubing under the prerequisite that Product Precision requires, and making some parts can switch use, can reduce undoubtedly product developing expense, shortening the submission cycle.
Existing automobile metal plate work cubing structure is more complicated, need to make more detection type piece, design loaded down with trivial details, fabrication cycle is long, detection efficiency is low, traditional cubing or fixture, in the time that sheet metal component is detected, normally first coordinate location by the pin in locating hole and cubing on sheet metal component, while positioning in the position, hole to Metal Sheets for Body-manufacturing, realize with the fixture matching with Metal Sheets for Body-manufacturing, in fixture upper vertical plate, have alignment pin to coordinate with riser, alignment pin is directly fixed on riser, by alignment pin, the hole on sheet metal component is fixed to location; Then also to sheet metal component be compressed by outside hold-down mechanism, just detect, this clamping and positioning mode, operator, for sheet metal component is positioned, will distinguish the operation of resetting and clamping at every turn, operates more loaded down with trivial details, can not settle at one go, realize the clamping of location, hole and sheet metal component, labour intensity is larger simultaneously, and so working (machining) efficiency is lower.
The deficiencies in the prior art are: traditional sheet metal component clamping and positioning mode more complicated, and first to locate by locating hole, then compress by hold-down mechanism, operate more loaded down with trivial details, can not settle at one go fast, workman is easily because the fatigue repeating affects testing result; Simultaneously traditional clamping and positioning device, for the frock that is fixed on of processing, for detection of be fixed in cubing, can not in cubing and frock, switch and reuse, make its cost increase.
Utility model content
The purpose of this utility model is to provide a kind of sheet metal component Quick-clamped positioner of being convenient to clamping sheet metal component.
For achieving the above object, the technical solution of the utility model is as follows: a kind of sheet metal component Quick-clamped positioner, comprise base and be arranged on the supporting seat on base, detent mechanism and hold-down mechanism are installed on described supporting seat, the alignment pin of this detent mechanism is positioned at the top of the pressing plate of hold-down mechanism, and the pressure head of described hold-down mechanism stretches out the top of pressing plate, in the time of sheet metal component clamping, described alignment pin upper end is stretched in the locating hole of sheet metal component, and described pressure head is pressed in sheet metal component on pressing plate downwards.
Adopt said structure, the alignment pin of detent mechanism coordinates with the locating hole of sheet metal component, realize location and guide effect, after leading sheet metal component be contained on the pressing plate of hold-down mechanism by alignment pin, drop-down hold-down mechanism makes pressure head that sheet metal component is pressed on pressing plate, thereby realizes the accurate clamping of sheet metal component, after detection completes, unclamp hold-down mechanism, just can take out sheet metal component.This device can be arranged on cubing or three-dimensional platform, is used in conjunction with checkout gear, can realize sheet metal component clamping and pulling down fast, operation fast, convenient, reduce labor intensity of operating staff.
Described supporting seat is the column structure of hollow, and this supporting seat lower end is connected with base, and described detent mechanism is arranged on the upper end of supporting seat.
Described detent mechanism comprises alignment pin and is connected to the ring flange of this alignment pin lower end, this ring flange is connected with the upper end of supporting seat, the top of described alignment pin is up-small and down-big taper, and this alignment pin bottom offers pressure head mounting groove, and this pressure head mounting groove passes the both sides of described alignment pin.
Described hold-down mechanism comprises pressing plate, two pressure heads and is arranged on two torque arm in supporting seat, in described torque arm, be connected with the pull down mechanism that drives torque arm to move downward, between torque arm lower end and base, return spring is installed, article two, alignment pin bottom is stretched in torque arm upper end, article two, torque arm upper end is connected with two described pressure heads respectively, two pressure heads are positioned at described pressure head mounting groove, and two pressure heads are back to setting, in the time that pull down mechanism presses down, two described pressure heads all stretch out pressure head mounting groove, on the sheathed alignment pin of described pressing plate, this pressing plate lower end is pressed on ring flange.
Said structure, article two, torque arm is vertically arranged in the cavity of supporting seat, pressure head is towards the opposite, all arrange outwardly, in the time that pull down mechanism is not depressed, pressure head draws in pressure head mounting groove, after sheet metal component is arranged on pressing plate by alignment pin, the pull down mechanism of leaving behind, all protruding pressure head mounting grooves of two pressure heads, are pressed in downwards on sheet metal component; This structure can make pressure head be retracted in pressure head mounting groove, in the time that sheet metal component passes through alignment pin clamping, has avoided interfering with pressure head; Owing between torque arm lower end and base, return spring being installed, unclamping after pull down mechanism, torque arm can reset under the active force of return spring simultaneously, move upward, pressure head is retracted in pressure head mounting groove simultaneously, and this structure is convenient to device and is automatically reset, easy to operate.
Described pull down mechanism comprises that level is located in the axis of guide on supporting seat sidewall, regulating shaft, main shaft and be arranged on two directive wheels of supporting seat both sides and be connected to the same operating grip on two directive wheels, the axis of guide, regulating shaft and main shaft are parallel to each other, the described axis of guide is positioned at regulating shaft top, main shaft is positioned at regulating shaft below, article two, in torque arm, all offer the pilot hole corresponding with the axis of guide and the adjustment hole corresponding with regulating shaft, the described axis of guide is through the pilot hole of two torque arm, described regulating shaft is through the adjustment hole of two torque arm, article two, the lower end of torque arm is enclosed within on described main shaft, on described supporting seat sidewall, offer first bar hole corresponding with main shaft, described main shaft can move up and down in this first bar hole, supporting seat sidewall is stretched out at the two ends of described regulating shaft and main shaft, the two ends of regulating shaft and main shaft are connected with two directive wheels respectively.
The described axis of guide, regulating shaft, the axial line of main shaft and alignment pin is in same plane, described pilot hole is bar shaped groove, this pilot hole top is vertical bar-shaped trough, bottom is the bar-shaped trough tilting, the bar-shaped trough of this inclination is partial to described pressure head one side, in the time that described torque arm moves upward, the bar-shaped trough tilting makes two torque arm upper ends draw close to alignment pin center, described pressure head is retracted in pressure head mounting groove, in the time that described torque arm moves downward, vertical bar-shaped trough outwards moves two torque arm, described pressure head stretches out pressure head mounting groove, described adjustment hole is bar hole, described regulating shaft can move up and down in this adjustment hole.
The axis of guide, regulating shaft, main shaft arrange successively from top to bottom, the axis of guide and regulating shaft are to be fixedly located on supporting seat, coordinate with the axis of guide by pilot hole in torque arm, in the process moving up and down in torque arm, realize the inside or outside motion of torque arm level, stretch out or be retracted into pressure head mounting groove thereby control pressure head; Adjustment hole is greater than the diameter of regulating shaft, torque arm can move up and down with respect to regulating shaft, article two, torque arm lower end is hinged on main shaft, main shaft can move up and down in this first bar hole, regulating shaft two ends are connected with two directive wheels, the two ends of main shaft are connected with two directive wheels, and the motion of taking turns by operating grip operational guidance, can realize the tension of pull down mechanism and unclamp.
Described directive wheel top offers shaft hole, the end of described regulating shaft is located in this shaft hole, directive wheel bottom offers deep-slotted chip breaker along the vertical direction, the end of described main shaft is located in this deep-slotted chip breaker, described deep-slotted chip breaker upper end to the distance of shaft hole is less than the distance of deep-slotted chip breaker lower end to shaft hole, and the distance between this shaft hole and deep-slotted chip breaker increases gradually along deep-slotted chip breaker direction from top to bottom, two directive wheels have been connected on same handle set, this handle set is near described deep-slotted chip breaker lower end, and described operating grip is connected with handle set.
Adopt said structure, because regulating shaft is fixedly located on supporting seat, directive wheel rotates centered by regulating shaft, on lift operating grip, main shaft moves upward under the effect of deep-slotted chip breaker and return spring, drives torque arm to move upward, and torque arm is inward collapsible under pilot hole and axis of guide effect; Pulling operation handle, deep-slotted chip breaker increases distance between main shaft and regulating shaft, drives torque arm to move downward, and realizes its compression.Distance between shaft hole and deep-slotted chip breaker increases gradually along deep-slotted chip breaker direction from top to bottom, and deep-slotted chip breaker lower end is tending towards level, is convenient to directive wheel and blocks main shaft in this position, under the effect that there is no external force, can automatically not upspring, and locking is stable, easy to operate.
Described shaft hole is the vertical bar hole arranging, on the upper side of described directive wheel, offer rising-falling tone knothole, this rising-falling tone knothole and described shaft hole are just right, the lower end of rising-falling tone knothole is communicated with shaft hole, the lifting screw of hexagonal in band is installed in described rising-falling tone knothole, this lifting screw lower end is through regulating shaft, and stretch in shaft hole hole wall, described lifting screw upper and lower side respectively with rising-falling tone knothole and shaft hole hole wall threaded engagement, lifting screw middle part is located in regulating shaft, and can in regulating shaft, rotate, regulating shaft restriction lifting screw moves up and down.
Can turn lifting screw by interior hexagonal, rotating described lifting screw can make directive wheel move up and down with respect to regulating shaft, thereby the radius of gyration of directive wheel is changed, can change the initial distance between regulating shaft and main shaft, distance between pressure head and pressing plate is changed, to adapt to the sheet metal component of different-thickness.
On described base, offer installing hole, the inward flange of described supporting seat upper and lower side is outwardly convex respectively, described supporting seat lower end is stretched in the shoulder hole at base center, described pressing plate spiral-lock is in the projection of supporting seat upper end, this pressing plate side opening is provided with screw, described alignment pin lower, transverse offers the spacing hole corresponding with described screw, and this pressing plate is locked by being located between screw in spacing hole and screw and alignment pin.
Installing hole can be connected with other detection platform by bolt.
The beneficial effects of the utility model are: this sheet metal component Quick-clamped positioner operating procedure is simple, can be easily, fast sheet metal component is positioned and compressed, and realization settles at one go, reduces workman's labour intensity; This clamping and positioning device can be arranged on detection platform or processing tool simultaneously, for sheet metal component for detection of or processing location, can reuse, improve its utilization rate; And can adapt to the clamping of the sheet metal component of different-thickness.
Brief description of the drawings
Fig. 1 structural representation of the present utility model;
Fig. 2 is that the B of Fig. 1 is to view;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is that A after Fig. 3 clamping sheet metal component is to view;
Fig. 5 is the top view of Fig. 3;
Fig. 6 is the upward view of Fig. 3;
Fig. 7 is stereogram of the present utility model;
Fig. 8 shifts out the structural representation after supporting seat in Fig. 7;
Fig. 9 is the lateral plan of Fig. 8;
Figure 10 is the right view of Fig. 9.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figures 1 to 10, a kind of sheet metal component Quick-clamped positioner, comprise base 1 and be arranged on the supporting seat 2 on base 1, the column structure that supporting seat 2 is hollow, these supporting seat 2 lower ends are connected with base 1, detent mechanism is arranged on the upper end of supporting seat 2, detent mechanism and hold-down mechanism are installed on supporting seat 2, the alignment pin 31 of this detent mechanism is positioned at the top of the pressing plate 41 of hold-down mechanism, the pressure head 42 of hold-down mechanism stretches out the top of pressing plate 41, on base 1, offer installing hole 6, the inward flange of supporting seat 2 upper and lower sides is outwardly convex respectively, supporting seat 2 lower ends are stretched in the shoulder hole at base 1 center, pressing plate 41 spiral-locks are in the projection of supporting seat 2 upper ends, these pressing plate 41 side openings are provided with screw, alignment pin 31 lower, transverse offer the spacing hole corresponding with screw 33, this pressing plate 41 is by being located in locking between screw in spacing hole 33 and screw and alignment pin 31, in the time of sheet metal component clamping, alignment pin 31 upper ends are stretched in the locating hole of sheet metal component, and pressure head 42 is pressed in sheet metal component on pressing plate 41 downwards.
Detent mechanism comprises alignment pin 31 and is connected to the ring flange 32 of these alignment pin 31 lower ends, this ring flange 32 is connected with the upper end of supporting seat 2, the top of alignment pin 31 is up-small and down-big taper, these alignment pin 31 bottoms offer pressure head mounting groove 33, pressure head mounting groove 33 upwards extends from alignment pin 31 lower ends, and passes the both sides of alignment pin 31.
Hold-down mechanism comprises pressing plate 41, two pressure heads 42 and be arranged on two torque arm 43 in supporting seat 2, in torque arm 43, be connected with the pull down mechanism that drives torque arm 43 to move downward, between torque arm 43 lower ends and base 1, return spring 44 is installed, article two, torque arm 43 upper ends are stretched in the pressure head mounting groove 33 of alignment pin 31 bottoms, article two, torque arm 43 upper ends are connected with two pressure heads 42 respectively, two pressure heads 42 are positioned at pressure head mounting groove 33, and two pressure heads 42 are back to setting, in the time that pull down mechanism presses down, two pressure heads 42 all stretch out pressure head mounting groove 33, on the sheathed alignment pin 31 of pressing plate 41, these pressing plate 41 lower ends are pressed on ring flange 32.
Pull down mechanism comprises that level is located in the axis of guide 451 on supporting seat 2 sidewalls, regulating shaft 452, main shaft 453 and be arranged on two directive wheels 456 of supporting seat 2 both sides and be connected to the same operating grip 457 on two directive wheels 456, the axis of guide 451, regulating shaft 452 and main shaft 453 are parallel to each other, the axis of guide 451 is positioned at regulating shaft 452 tops, main shaft 453 is positioned at regulating shaft 452 belows, article two, in torque arm 43, all offer the pilot hole corresponding with the axis of guide 451 454 and the adjustment hole 455 corresponding with regulating shaft 452, the axis of guide 451 is through the pilot hole 454 of two torque arm 43, regulating shaft 452 is through the adjustment hole 455 of two torque arm 43, article two, the lower end of torque arm 43 is enclosed within on main shaft 453, article two, torque arm 43 is staggered, form scissor-shaped, on supporting seat 2 sidewalls, offer the first bar hole 45d corresponding with main shaft 453, main shaft 453 can move up and down in this first bar hole 45d, supporting seat 2 sidewalls are stretched out at the two ends of regulating shaft 452 and main shaft 453, and be connected with two directive wheels 456 respectively.
The axis of guide 451, regulating shaft 452, the axial line of main shaft 453 and alignment pin 31 is in same plane, pilot hole 454 is bar shaped groove, these pilot hole 454 tops are vertical bar-shaped trough, bottom is the bar-shaped trough tilting, bar-shaped trough deflection pressure head 42 1 sides of this inclination, it is the equal biased outward of bar-shaped trough that every torque arm 43 tilts, in the time that torque arm 43 moves upward, the bar-shaped trough tilting makes two torque arm 43 upper ends draw close to alignment pin 31 centers, pressure head 42 is retracted in pressure head mounting groove 33, in the time that torque arm 43 moves downward, vertical bar-shaped trough outwards moves two torque arm 43, pressure head 42 stretches out pressure head mounting groove 33, adjustment hole 455 is bar hole, regulating shaft 452 can move up and down in this adjustment hole 455.
Directive wheel 456 tops offer shaft hole 458, the end of regulating shaft 452 is located in this shaft hole 458, directive wheel 456 bottoms offer deep-slotted chip breaker 459 along the vertical direction, the end of main shaft 453 is located in this deep-slotted chip breaker 459, deep-slotted chip breaker 459 upper ends to the distance of shaft hole 458 is less than the distance of deep-slotted chip breaker 459 lower ends to shaft hole 458, and the distance between this shaft hole 458 and deep-slotted chip breaker 459 increases gradually along deep-slotted chip breaker 459 direction from top to bottom, two directive wheels 456 have been connected on same handle set 45a, this handle set 45a is near deep-slotted chip breaker 459 lower ends, operating grip 457 is connected with handle set 45a.
Shaft hole 458 is the vertical bar hole arranging, on the upper side of directive wheel 456, offer rising-falling tone knothole 45b, this rising-falling tone knothole 45b and shaft hole 458 are just right, the lower end of rising-falling tone knothole 45b is communicated with shaft hole 458, the lifting screw 45c of hexagonal in band is installed in rising-falling tone knothole 45b, this lifting screw 45c lower end is through regulating shaft 452, and stretch in shaft hole 458 hole walls, lifting screw 45c upper and lower side respectively with rising-falling tone knothole 45b and shaft hole 458 hole wall threaded engagement, lifting screw 45c middle part is located in regulating shaft 452, and can be in the interior rotation of regulating shaft 452, regulating shaft 452 limits lifting screw 45c and moves up and down, rotate lifting screw 45c and can change the initial distance between regulating shaft 452 and main shaft 453, the distance between pressure head 42 and pressing plate 41 is changed, to adapt to the sheet metal component of different-thickness.
Adopt said structure, because regulating shaft 452 is fixedly located on supporting seat 2, directive wheel 456 rotates centered by regulating shaft 452, on lift operating grip 457, main shaft 453 moves upward under the effect of deep-slotted chip breaker 459 and return spring 44, drive torque arm 43 to move upward, torque arm 43 is inward collapsible under pilot hole 454 and the axis of guide 451 effects; Pulling operation handle 457, deep-slotted chip breaker 459 increases distance between main shaft 453 and regulating shaft 452, drives torque arm 43 to move downward, and realizes its compression.Distance between shaft hole 45a and deep-slotted chip breaker 459 increases gradually along deep-slotted chip breaker 459 direction from top to bottom, deep-slotted chip breaker 459 lower ends are tending towards level, are convenient to directive wheel 456 and block main shaft 453 in this position, under the effect that there is no external force, can automatically not upspring, locking is stable, easy to operate.
Can turn lifting screw 45c by interior hexagonal, rotating described lifting screw 45c can make directive wheel 456 move up and down with respect to regulating shaft 452, thereby the radius of gyration of directive wheel 456 is changed, can change the initial distance between regulating shaft 452 and main shaft 453, distance between pressure head 42 and pressing plate 41 is changed, to adapt to the clamping of sheet metal component of different-thickness.
Claims (9)
1. a sheet metal component Quick-clamped positioner, comprise base (1) and be arranged on the supporting seat (2) on base (1), it is characterized in that: described supporting seat is provided with detent mechanism and hold-down mechanism on (2), the alignment pin (31) of this detent mechanism is positioned at the top of the pressing plate (41) of hold-down mechanism, the pressure head (42) of described hold-down mechanism stretches out the top of pressing plate (41), in the time of sheet metal component clamping, described alignment pin (31) upper end is stretched in the locating hole of sheet metal component, and described pressure head (42) is pressed in sheet metal component downwards on pressing plate (41).
2. sheet metal component Quick-clamped positioner according to claim 1, is characterized in that: the column structure that described supporting seat (2) is hollow, and this supporting seat (2) lower end is connected with base (1), and described detent mechanism is arranged on the upper end of supporting seat (2).
3. sheet metal component Quick-clamped positioner according to claim 2, it is characterized in that: described detent mechanism comprises alignment pin (31) and is connected to the ring flange (32) of this alignment pin (31) lower end, this ring flange (32) is connected with the upper end of supporting seat (2), the top of described alignment pin (31) is up-small and down-big pyramidal structure, this alignment pin (31) bottom offers pressure head mounting groove (33), and these pressure head mounting groove (33) two ends pass the sidewall of described alignment pin (31).
4. sheet metal component Quick-clamped positioner according to claim 3, it is characterized in that: described hold-down mechanism comprises pressing plate (41), two pressure heads (42) and be arranged on two torque arm (43) in supporting seat (2), in described torque arm (43), be connected with the pull down mechanism that drives torque arm (43) to move downward, between torque arm (43) lower end and base (1), return spring (44) is installed, article two, alignment pin (31) bottom is stretched in torque arm (43) upper end, article two, torque arm (43) upper end is connected with two described pressure heads (42) respectively, two pressure heads (42) are positioned at described pressure head mounting groove (33), and two pressure heads (42) are back to setting, in the time that pull down mechanism presses down, two described pressure heads (42) all stretch out pressure head mounting groove (33), on the sheathed alignment pin of described pressing plate (41) (31), this pressing plate (41) lower end is pressed on ring flange (32).
5. sheet metal component Quick-clamped positioner according to claim 4, it is characterized in that: described pull down mechanism comprises that level is located in the axis of guide (451) on supporting seat (2) sidewall, regulating shaft (452), main shaft (453) and be arranged on two directive wheels (456) of supporting seat (2) both sides and be connected to the same operating grip (457) on two directive wheels (456), the axis of guide (451), regulating shaft (452) and main shaft (453) are parallel to each other, the described axis of guide (451) is positioned at regulating shaft (452) top, main shaft (453) is positioned at regulating shaft (452) below, article two, in torque arm (43), all offer the pilot hole (454) corresponding with the axis of guide (451) and the adjustment hole (455) corresponding with regulating shaft (452), the described axis of guide (451) is through the pilot hole (454) of two torque arm (43), described regulating shaft (452) is through the adjustment hole (455) of two torque arm (43), article two, the lower end of torque arm (43) is enclosed within on described main shaft (453), on described supporting seat (2) sidewall, offer first bar hole (45d) corresponding with main shaft (453), described main shaft (453) can move up and down in this first bar hole (45d), supporting seat (2) sidewall is stretched out at the two ends of described regulating shaft (452) and main shaft (453), and be connected with two directive wheels (456) respectively.
6. sheet metal component Quick-clamped positioner according to claim 5, it is characterized in that: the described axis of guide (451), regulating shaft (452), the axial line of main shaft (453) and alignment pin (31) is in same plane, described pilot hole (454) is bar shaped groove, this pilot hole (454) top is vertical bar-shaped trough, bottom is the bar-shaped trough tilting, the bar-shaped trough of this inclination is partial to described pressure head (42) one sides, in the time that described torque arm (43) moves upward, the bar-shaped trough tilting makes two torque arm (43) upper end draw close to alignment pin (31) center, described pressure head (42) is retracted in pressure head mounting groove (33), in the time that described torque arm (43) moves downward, vertical bar-shaped trough outwards moves two torque arm (43), described pressure head (42) stretches out pressure head mounting groove (33), described adjustment hole (455) is bar hole, described regulating shaft (452) can move up and down in this adjustment hole (455).
7. sheet metal component Quick-clamped positioner according to claim 6, it is characterized in that: described directive wheel (456) top offers shaft hole (458), the end of described regulating shaft (452) is located in this shaft hole (458), directive wheel (456) bottom offers deep-slotted chip breaker (459) along the vertical direction, the end of described main shaft (453) is located in this deep-slotted chip breaker (459), described deep-slotted chip breaker (459) upper end to the distance of shaft hole (458) is less than the distance of deep-slotted chip breaker (459) lower end to shaft hole (458), and the distance between this shaft hole (458) and deep-slotted chip breaker (459) increases gradually along deep-slotted chip breaker (459) direction from top to bottom, two directive wheels (456) have been connected on same handle set (45a), this handle set (45a) is near described deep-slotted chip breaker (459) lower end, described operating grip (457) is connected with handle set (45a).
8. sheet metal component Quick-clamped positioner according to claim 7, it is characterized in that: described shaft hole (458) is the vertical bar hole arranging, on the upper side of described directive wheel (456), offer rising-falling tone knothole (45b), this rising-falling tone knothole (45b) is just right with described shaft hole (458), the lower end of rising-falling tone knothole (45b) is communicated with shaft hole (458), the lifting screw (45c) of hexagonal in band is installed in described rising-falling tone knothole (45b), this lifting screw (45c) lower end is through regulating shaft (452), and stretch in shaft hole (458) hole wall, described lifting screw (45c) upper and lower side respectively with rising-falling tone knothole (45b) and shaft hole (458) hole wall threaded engagement, lifting screw (45c) middle part is located in regulating shaft (452), and can in regulating shaft (452), rotate, regulating shaft (452) restriction lifting screw (45c) moves up and down.
9. sheet metal component Quick-clamped positioner according to claim 8, it is characterized in that: on described base (1), offer installing hole (6), the inward flange of described supporting seat (2) upper and lower side is outwardly convex respectively, described supporting seat (2) lower end is stretched in the shoulder hole at base (1) center, described pressing plate (41) spiral-lock is in the projection of supporting seat (2) upper end, this pressing plate (41) side opening is provided with screw, described alignment pin (31) lower, transverse offers the spacing hole corresponding with described screw (33), this pressing plate (41) is by being located in locking between screw in spacing hole (33) and screw and alignment pin (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100770.9U CN203818015U (en) | 2014-03-06 | 2014-03-06 | Quick clamping and positioning device for metal sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100770.9U CN203818015U (en) | 2014-03-06 | 2014-03-06 | Quick clamping and positioning device for metal sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203818015U true CN203818015U (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420100770.9U Expired - Lifetime CN203818015U (en) | 2014-03-06 | 2014-03-06 | Quick clamping and positioning device for metal sheet |
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| Country | Link |
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| CN (1) | CN203818015U (en) |
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| CN104400764A (en) * | 2014-11-13 | 2015-03-11 | 无锡贺邦金属制品有限公司 | Subframe support device |
| CN104476456A (en) * | 2014-11-13 | 2015-04-01 | 柳州市颖航汽配有限公司 | Thermal shield locating fixture |
| CN104526620A (en) * | 2014-12-31 | 2015-04-22 | 安徽江淮汽车股份有限公司 | Telescopic locating pin |
| CN107339306A (en) * | 2017-07-18 | 2017-11-10 | 安徽江淮汽车集团股份有限公司 | A kind of dowel device of locking function |
| CN107442995A (en) * | 2017-10-11 | 2017-12-08 | 合肥亿翔智能制造有限公司 | A kind of hook pin location structure adjusted manually |
| CN107971668A (en) * | 2017-09-06 | 2018-05-01 | 合肥常青机械股份有限公司 | A kind of fixture strikes out clamping structure |
| CN108527198A (en) * | 2018-03-30 | 2018-09-14 | 安徽江淮汽车集团股份有限公司 | Engine cylinder cover positioning fixture |
| CN109141168A (en) * | 2018-10-26 | 2019-01-04 | 上海应用技术大学 | A kind of locating and detecting device of deep trouth sheet metal component |
| CN110102950A (en) * | 2019-06-20 | 2019-08-09 | 湖北大冶汉龙汽车有限公司 | Vehicle body clamping and positioning device suitable for car body welding producing line |
| CN110238773A (en) * | 2019-06-11 | 2019-09-17 | 巨硕精密机械(常熟)有限公司 | Self-centering hem type tenses positioning mechanism in high precision |
| CN111906705A (en) * | 2019-05-09 | 2020-11-10 | 南宁富桂精密工业有限公司 | Quick clamp structure with lock |
| CN114193353A (en) * | 2021-11-24 | 2022-03-18 | 张家港市金邦铝业股份有限公司 | Pressing device for aluminum profile |
| CN114603505A (en) * | 2022-03-24 | 2022-06-10 | 镇江银海科技材料有限公司 | Fixing and limiting clamp for machining explosion-proof aluminum foil and using method thereof |
| CN118060758A (en) * | 2024-04-03 | 2024-05-24 | 山东泓路机械设备制造有限公司 | Laser cutting processing fixture |
-
2014
- 2014-03-06 CN CN201420100770.9U patent/CN203818015U/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290058A (en) * | 2014-10-11 | 2015-01-21 | 重庆大江动力设备制造有限公司 | Shear type clamping device |
| CN104400764A (en) * | 2014-11-13 | 2015-03-11 | 无锡贺邦金属制品有限公司 | Subframe support device |
| CN104476456A (en) * | 2014-11-13 | 2015-04-01 | 柳州市颖航汽配有限公司 | Thermal shield locating fixture |
| CN104526620A (en) * | 2014-12-31 | 2015-04-22 | 安徽江淮汽车股份有限公司 | Telescopic locating pin |
| CN107339306A (en) * | 2017-07-18 | 2017-11-10 | 安徽江淮汽车集团股份有限公司 | A kind of dowel device of locking function |
| CN107971668A (en) * | 2017-09-06 | 2018-05-01 | 合肥常青机械股份有限公司 | A kind of fixture strikes out clamping structure |
| CN107442995A (en) * | 2017-10-11 | 2017-12-08 | 合肥亿翔智能制造有限公司 | A kind of hook pin location structure adjusted manually |
| CN108527198A (en) * | 2018-03-30 | 2018-09-14 | 安徽江淮汽车集团股份有限公司 | Engine cylinder cover positioning fixture |
| CN109141168A (en) * | 2018-10-26 | 2019-01-04 | 上海应用技术大学 | A kind of locating and detecting device of deep trouth sheet metal component |
| CN111906705A (en) * | 2019-05-09 | 2020-11-10 | 南宁富桂精密工业有限公司 | Quick clamp structure with lock |
| CN110238773A (en) * | 2019-06-11 | 2019-09-17 | 巨硕精密机械(常熟)有限公司 | Self-centering hem type tenses positioning mechanism in high precision |
| CN110238773B (en) * | 2019-06-11 | 2024-05-14 | 巨硕精密机械(常熟)有限公司 | High-precision self-centering external-holding type tensioning and positioning mechanism |
| CN110102950A (en) * | 2019-06-20 | 2019-08-09 | 湖北大冶汉龙汽车有限公司 | Vehicle body clamping and positioning device suitable for car body welding producing line |
| CN114193353A (en) * | 2021-11-24 | 2022-03-18 | 张家港市金邦铝业股份有限公司 | Pressing device for aluminum profile |
| CN114603505A (en) * | 2022-03-24 | 2022-06-10 | 镇江银海科技材料有限公司 | Fixing and limiting clamp for machining explosion-proof aluminum foil and using method thereof |
| CN118060758A (en) * | 2024-04-03 | 2024-05-24 | 山东泓路机械设备制造有限公司 | Laser cutting processing fixture |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Carle Zeiss jig system (Changchun) Co., Ltd. Assignor: Chongqing Holje Precision Machinery Co.,Ltd. Contract record no.: 2015990000878 Denomination of utility model: Quick clamping and positioning device for metal sheet Granted publication date: 20140910 License type: Common License Record date: 20151022 |
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