CN203542071U - Quick response guide rail locking device - Google Patents
Quick response guide rail locking device Download PDFInfo
- Publication number
- CN203542071U CN203542071U CN201320661488.3U CN201320661488U CN203542071U CN 203542071 U CN203542071 U CN 203542071U CN 201320661488 U CN201320661488 U CN 201320661488U CN 203542071 U CN203542071 U CN 203542071U
- Authority
- CN
- China
- Prior art keywords
- latch segment
- guide rail
- block
- protruding block
- oil cylinder
- 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 - Lifetime
Links
- 241000397426 Centroberyx lineatus Species 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 11
- 230000000903 blocking effect Effects 0.000 abstract 3
- 238000003754 machining Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a quick response guide rail locking device, which is characterized in that the back surface of a carriage is fixedly connected with a connecting block, the bottom surface of the connecting block is provided with a dovetail groove, locking blocks comprise a left blocking block and a right locking block, the upper parts of the left blocking block and the right locking block are provided with dovetail lug blocks which are sleeved into the dovetail groove, the left blocking block and the right locking block are positioned at the two sides of a guide rail, the lower parts of the right side face of the left locking block and the left side face of the right locking block are provided with lug blocks respectively, the two lug blocks are abutted against the two sides of a rail waist of the guide rail in a pressing manner, a connecting screw hole is formed in the left locking block, a through hole is formed in the right locking block, an oil cylinder is fixedly arranged on the right end face of the right locking block, a pushing rod of the oil cylinder is sleeved into the through hole, and the top end of the oil cylinder is screwed into the connecting screw hole. The two locking blocks are adopted for directly clamping the guide rail for fixing, so that the locking effect is improved, and meanwhile, the oil cylinder is directly fixed on the right locking block, and the locking effect is realized through pushing the left locking block by the pushing rod, so that the response speed is high, and the effect is good.
Description
Technical field:
The utility model relates to machine tooling equipment technical field, relates in particular a kind of quick response guide rail locker of machining apparatus.
Background technology:
On existing machining apparatus, after planker moves on guide rail, need position to fix, thereby planker is generally to move left and right on guide rail by the rotation of screw mandrel, but, after screw mandrel moves, planker be not be completely fixed motionless, owing to thering is gap between screw mandrel and the internal thread of planker bottom, planker still can produce on guide rail that left and right is micro-to be moved, therefore existing machining apparatus, as shown in Figure 1, all at the back side of planker 2a, to fix a T shape piece 1a, then the top of T shape piece 1a is fixed on the back side of planker 2a, the bottom of T shape piece 1a is vertical plate 11a, the both sides of vertical plate 11a are provided with friction plate 3a, by promoting the both sides that two friction plate 3a are pressed against vertical plate 11a, be fixed, it installs complicated, take up room large, and friction plate 3a needs often to change.
Utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of guide rail of response fast locker is provided, it adopts two latch segments directly to clamp guide rail and is fixed, improve locking effect, meanwhile, it adopts oil cylinder to be directly fixed on right latch segment, promotes left latch segment realize locking effect by catch bar, its response fast, effective.
The scheme that the utility model solve the technical problem is:
A kind of guide rail of response fast locker, comprise latch segment, guide rail and planker, the back side of described planker is fixed with contiguous block, the bottom surface of contiguous block forms dovetail groove, latch segment comprises left latch segment and right latch segment, the top of left latch segment and right latch segment forms swallow-tail form protruding block, swallow-tail form protruding block sleeve is in dovetail groove, left latch segment and right latch segment are in the both sides of guide rail, the left surface bottom of the right flank of left latch segment and right latch segment all forms protruding block, and two protruding blocks are pressed against the both sides of the web of the rail of guide rail;
On left latch segment, form connecting screw hole, on right latch segment, form through hole, connecting screw hole and through hole left and right is corresponding, and oil cylinder is fixed on the right side of right latch segment, the catch bar sleeve of oil cylinder in through hole, its top is screwed onto in connecting screw hole.
Described catch bar structure is, the top of the push rod of oil cylinder is screwed onto in the tail end screw of expansion link, expansion link sleeve in through hole, its top forms screw thread, the top of expansion link is screwed onto in connecting screw hole.
Described catch bar is vertical with guide rail.
The length of the swallow-tail form protruding block of described left latch segment and right latch segment is all less than the length of the bottom of left latch segment and right latch segment, and the length of protruding block is identical with the length of the bottom of left latch segment and right latch segment.
In the groove that described protruding block sleeve forms between the rail head of guide rail and the flange of rail, the upper contact-making surface of protruding block matches with the bottom surface of rail head, the lower contact-making surface of protruding block matches with the upper contact-making surface of the flange of rail, and the left surface of the right flank of the protruding block of left latch segment and the protruding block of right latch segment is pressed against on the two side of the web of the rail.
Described contiguous block is bolted to connection the back side at planker.
The stroke of described oil cylinder is 2mm to 5mm.
Outstanding effect of the present utility model is:
Compared with prior art, it adopts two latch segments directly to clamp guide rail and is fixed, improve locking effect, simultaneously, it adopts oil cylinder to be directly fixed on right latch segment, by catch bar sleeve on right latch segment, top is screwed onto on left latch segment, because the oil cylinder adopting is the short stroke oil cylinder of stroke 2mm to 5mm, by oil cylinder, promote the effect that left latch segment is realized locking and unclamped like this, its response fast, effective, improve fixing speed and the effect of planker of machining apparatus, thereby further enhance productivity.
Accompanying drawing explanation:
Fig. 1 is the structural representation of existing guide rail locking mechanism;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation that the utility model is provided with planker;
Fig. 4 is sectional perspective decomposing schematic representation of the present utility model.
The specific embodiment:
Embodiment, see as shown in Figures 2 to 4, a kind of guide rail of response fast locker, comprise latch segment, guide rail 1 and planker 2, the back side of described planker 2 is fixed with contiguous block 3, the bottom surface of contiguous block 3 forms dovetail groove 31, latch segment comprises left latch segment 4 and right latch segment 5, the top of left latch segment 4 and right latch segment 5 forms swallow-tail form protruding block 6, swallow-tail form protruding block 6 sleeves are in dovetail groove 31, left latch segment 4 and right latch segment 5 are in the both sides of guide rail 1, the left surface bottom of the right flank of left latch segment 4 and right latch segment 5 all forms protruding block 7, two protruding blocks 7 are pressed against the both sides of the web of the rail 12 of guide rail 1,
On left latch segment 4, form connecting screw hole 41, on right latch segment 5, form through hole 51, connecting screw hole 41 is corresponding with through hole 51 left and right, and oil cylinder 8 is fixed on the right side of right latch segment 5, catch bar 9 sleeves of oil cylinder 8 in through hole 51, its top is screwed onto in connecting screw hole 41.
Described catch bar 9 structures are, the top of the push rod 81 of oil cylinder 8 is screwed onto in the tail end screw of expansion link 91, expansion link 91 sleeves in through hole 51, its top forms screw thread, the top of expansion link 91 is screwed onto in connecting screw hole 41.
Described catch bar 9 is vertical with guide rail 1.
The length of the swallow-tail form protruding block 6 of described left latch segment 4 and right latch segment 5 is all less than the length of the bottom of left latch segment 4 and right latch segment 5, and the length of protruding block 7 is identical with the length of the bottom of left latch segment 4 and right latch segment 5.
In the groove that described protruding block 7 sleeves form between the rail head 11 of guide rail 1 and the flange of rail 13, the upper contact-making surface of protruding block 7 matches with the bottom surface of rail head 11, the lower contact-making surface of protruding block 7 matches with the upper contact-making surface of the flange of rail 13, and the left surface of the right flank of the protruding block 7 of left latch segment 4 and the protruding block 7 of right latch segment 5 is pressed against on the two side of the web of the rail 12.The face contacting with guide rail 1 due to protruding block 7 all matches with face, improves its fixing effect.
Described contiguous block 3 is bolted to connection at the back side of planker 2, facilitates the handling of contiguous block 3.
The stroke of described oil cylinder 8 is 2mm to 5mm.
Operation principle: move left and right thereby the push rod 81 by oil cylinder 8 flexible promotes left latch segment 4, when push rod 81 promotes forward left latch segment 4 and is moved to the left, by the effect of expansion link 91, left latch segment 4 is no longer leaned on guide rail 1 mutually with right latch segment 5, locker unclamps, when push rod 81 bounces back backward, being about to left latch segment 4 moves right, simultaneously by the left and right of expansion link 91, right latch segment 5 is pressed left, the right flank of protruding block 7 of left latch segment 4 and the left surface of the protruding block 7 of right latch segment 5 are pressed against on the two side of the web of the rail 12 to be formed and grips, its fast response time.
Claims (7)
1. one kind responds guide rail locker fast, comprise latch segment, guide rail (1) and planker (2), it is characterized in that: the back side of described planker (2) is fixed with contiguous block (3), the bottom surface of contiguous block (3) forms dovetail groove (31), latch segment comprises left latch segment (4) and right latch segment (5), the top of left latch segment (4) and right latch segment (5) forms swallow-tail form protruding block (6), swallow-tail form protruding block (6) sleeve is in dovetail groove (31), left latch segment (4) and right latch segment (5) are in the both sides of guide rail (1), the left surface bottom of the right flank of left latch segment (4) and right latch segment (5) all forms protruding block (7), two protruding blocks (7) are pressed against the both sides of the web of the rail (12) of guide rail (1),
On left latch segment (4), form connecting screw hole (41), on right latch segment (5), form through hole (51), connecting screw hole (41) is corresponding with through hole (51) left and right, oil cylinder (8) is fixed on the right side of right latch segment (5), catch bar (9) sleeve of oil cylinder (8) in through hole (51), its top is screwed onto in connecting screw hole (41).
2. one according to claim 1 responds guide rail locker fast, it is characterized in that: described catch bar (9) structure is, the top of the push rod (81) of oil cylinder (8) is screwed onto in the tail end screw of expansion link (91), expansion link (91) sleeve in through hole (51), its top forms screw thread, the top of expansion link (91) is screwed onto in connecting screw hole (41).
3. one according to claim 1 responds guide rail locker fast, it is characterized in that: described catch bar (9) is vertical with guide rail (1).
4. one according to claim 1 responds guide rail locker fast, it is characterized in that: the length of the swallow-tail form protruding block (6) of described left latch segment (4) and right latch segment (5) is all less than the length of the bottom of left latch segment (4) and right latch segment (5), the length of protruding block (7) is identical with the length of the bottom of left latch segment (4) and right latch segment (5).
5. one according to claim 1 responds guide rail locker fast, it is characterized in that: in the groove that described protruding block (7) sleeve forms between the rail head (11) of guide rail (1) and the flange of rail (13), the upper contact-making surface of protruding block (7) matches with the bottom surface of rail head (11), the lower contact-making surface of protruding block (7) matches with the upper contact-making surface of the flange of rail (13), and the left surface of the right flank of the protruding block (7) of left latch segment (4) and the protruding block (7) of right latch segment (5) is pressed against on the two side of the web of the rail (12).
6. one according to claim 1 responds guide rail locker fast, it is characterized in that: described contiguous block (3) is bolted to connection the back side in planker (2).
7. one according to claim 1 responds guide rail locker fast, it is characterized in that: the stroke of described oil cylinder (8) is 2mm to 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661488.3U CN203542071U (en) | 2013-10-24 | 2013-10-24 | Quick response guide rail locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661488.3U CN203542071U (en) | 2013-10-24 | 2013-10-24 | Quick response guide rail locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542071U true CN203542071U (en) | 2014-04-16 |
Family
ID=50460239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320661488.3U Expired - Lifetime CN203542071U (en) | 2013-10-24 | 2013-10-24 | Quick response guide rail locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542071U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907874A (en) * | 2015-06-25 | 2015-09-16 | 佛山市普拉迪数控科技有限公司 | Movable and lockable positioning device |
| CN109292603A (en) * | 2018-11-28 | 2019-02-01 | 苏州市职业大学 | A kind of escalator dismountable dovetail slot rails and its connection type |
| CN109890559A (en) * | 2016-09-24 | 2019-06-14 | 马丁·齐默尔 | Series connection clamping device |
-
2013
- 2013-10-24 CN CN201320661488.3U patent/CN203542071U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907874A (en) * | 2015-06-25 | 2015-09-16 | 佛山市普拉迪数控科技有限公司 | Movable and lockable positioning device |
| CN109890559A (en) * | 2016-09-24 | 2019-06-14 | 马丁·齐默尔 | Series connection clamping device |
| JP2019529140A (en) * | 2016-09-24 | 2019-10-17 | マルティン ツィマーＭａｒｔｉｎ Ｚｉｍｍｅｒ | Clamp device series connection device |
| JP7086058B2 (en) | 2016-09-24 | 2022-06-17 | ツィマー マルティン | Clamp device Series connection device |
| CN109292603A (en) * | 2018-11-28 | 2019-02-01 | 苏州市职业大学 | A kind of escalator dismountable dovetail slot rails and its connection type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |