Summary of the invention
The object of the invention is to provide a kind of guiding ruler baffle plate assembly for the problems referred to above.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs:
A kind of guiding ruler baffle plate assembly, comprise baffle arrangement and be arranged at baffle arrangement side for carrying out spacing limiting locking structure to baffle arrangement, described baffle arrangement comprises and is arranged at slide block on guiding ruler and is articulated with the upset baffle plate that upper end of slide block can overturn back and forth, the side plate of described upset baffle plate is facing to limiting locking structure, another lateral plates is for gear is by face, described slide block is also provided with the scale tender for checking size intuitively, described scale tender comprises the scale face of limiting locking vibrational power flow dorsad, described scale face flushes by face with described gear, described limiting locking structure comprises and is arranged on guiding ruler and has the positioning sliding block of internal thread through hole that above-below direction arranges, be arranged at positioning sliding block top and there is the limited block of through hole that above-below direction arranges, to coordinate with the internal thread through hole of positioning sliding block and through the locking bar of through hole of limited block, the position that described locking bar upper end passes described limited block is provided with locking member.
Gear positions above being leaned against by plank when cutting out plate by face, slide block directly arranges the scale tender with the scale face flushed by face with gear and directly can read the position and size that keep off by place, face guiding ruler, during sanction plate, scale is more convenient, also staff's viewing hood whether sideslip is convenient to, ensure the accuracy cutting out plate, improve and cut out plate quality.By leaning against on the positioning sliding block of limiting locking structure behind baffle arrangement location, limiting locking structure and guiding ruler are locked firmly, preventing baffle arrangement from outwards sliding along guiding ruler when clashing into by plank, guaranteeing that baffle plate is not shifted, accurate positioning.
As preferably, described upset baffle plate comprises the connecting rod hinged with slide block and is fixed on the baffle plate on connecting rod, and described baffle plate is symmetrically arranged symmetrical baffle plate centered by connecting rod, and bottom described baffle plate, two ends convex to form crashproof projection downwards.
When overturning before and after baffle plate, baffle plate bottom is against on the front and back sides of guiding ruler by crashproof projection, and each parts can be protected not easily to collide with damage, prevents again the wearing and tearing between plate washer and guiding ruler simultaneously.
As preferably, the bottom face of described crashproof projection is the inclined plane raised gradually from inside to outside.Arranging of inclined plane ensures that between crashproof projection with the face of leaning on be that face contacts but not point cantact, prevents damage of staggering along between the two.
As preferably, described locking member is the nut or handle that are connected with locking bar upper end.
As preferably, described locking member comprises the contiguous block that is connected with locking bar upper end and is fixed on handle on contiguous block and vertical with locking bar.
As preferably, described limited block width is greater than the width of described positioning sliding block, and on described positioning sliding block and slide block, the both sides corresponding with the reverses direction of upset baffle plate are all arranged with the draw runner arranged in the horizontal direction.
Limited block width is pressed in greatly on guiding ruler upper surface, draw runner is located on the slide rail in guiding ruler, limiting locking structure by rotating rod lock, positioning sliding block is moved up and down, draw runner upper and lower surface withstands on the rail wall of guiding ruler, the limited block coordinated is pressed on guiding ruler upper surface, by frictional force, slide block is positioned, thus defining baffle structure is outwards moved.
As preferably, described slide block top is provided with hinged groove, jointed shaft is provided with in described hinged groove, described hinged groove two ends are hinged pin one and the hinged pin two of the through hole had for setting up jointed shaft, described jointed shaft passes hinged pin two towards gear by the one end in face, the other end and hinged pin one are connected, and described connecting rod bottom is arranged in described hinged groove, and jointed shaft is through described connecting rod.
As preferably, the degree of tightness pad be sheathed on jointed shaft is provided with between described connecting rod bottom and hinged pin two, described hinged pin two is provided with for passing jointed shaft and the female axis hole of tool, described jointed shaft is also arranged with and is screwed to ecto-entad on hinged pin axis hole and the inner is against the adjustable ring on degree of tightness pad, described adjustable ring outer end is provided with manually revolves ear for degree of tightness adjustable ring.
For ensureing that baffle plate turning needs to have trickle gap between connection two bottom sides and hinged pin freely, but gap existence can easily cause baffle plate deflection in use, or clash into damage between each position, adjustable ring is adopted to make inwardly to be screwed by adjustable ring behind baffle plate location to be pressed on degree of tightness pad, thus fastening connecting rod, baffle plate can not overturn, close contact between each parts, anti-collision effect is good, and baffle plate is deflection not easily.
As preferably, the draw runner upper surface on described positioning sliding block is provided with rubber sheet gasket.Can increasing friction force, limiting locking structure and guiding ruler lock firmly.
In sum, the present invention has following beneficial effect:
1, gear positions above being leaned against by plank when cutting out plate by face, slide block directly arranges the scale tender with the scale face flushed by face with gear and directly can read the position and size that keep off by place, face guiding ruler, during sanction plate, scale is more convenient, also staff's viewing hood whether sideslip is convenient to, ensure the accuracy cutting out plate, improve and cut out plate quality.By leaning against on the positioning sliding block of limiting locking structure behind baffle arrangement location, limiting locking structure and guiding ruler are locked firmly, preventing baffle arrangement from outwards sliding along guiding ruler when clashing into by plank, guaranteeing that baffle plate is not shifted, accurate positioning.
2, adjustable ring is adopted to make inwardly to be screwed by adjustable ring behind baffle plate location to be pressed on degree of tightness pad, thus fastening connecting rod, baffle plate can not overturn, close contact between each parts, and anti-collision effect is good, and baffle plate is deflection not easily.
3, structure of the present invention is simple, accurate positioning, and sanction plate precision is high.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present invention.
Embodiment one:
A kind of guiding ruler baffle plate assembly, comprise baffle arrangement and be arranged at baffle arrangement side for carrying out spacing limiting locking structure to baffle arrangement, baffle arrangement comprises and is arranged at slide block on guiding ruler 1 and is articulated with the upset baffle plate 2 that upper end of slide block can overturn back and forth, the side plate of upset baffle plate is facing to limiting locking structure, another lateral plates is for gear is by face, slide block is also provided with the scale tender 6 for checking size intuitively, scale tender 6 comprises the scale face of limiting locking vibrational power flow dorsad, scale face flushes by face with gear, limiting locking structure comprises and is arranged on guiding ruler and has the positioning sliding block 3 of internal thread through hole that above-below direction arranges, be arranged at positioning sliding block top and there is the limited block 4 of through hole that above-below direction arranges, to coordinate with the internal thread through hole of positioning sliding block and through the locking bar 5 of through hole of limited block, the position that locking bar upper end passes limited block is provided with locking member.Locking member comprises the contiguous block that is connected with locking bar upper end and is fixed on handle on contiguous block and vertical with locking bar.
The baffle plate 22 that upset baffle plate comprises the connecting rod 21 hinged with slide block and is fixed on connecting rod, baffle plate is symmetrically arranged symmetrical baffle plate centered by connecting rod, and bottom baffle plate, two ends convex to form crashproof protruding 23 downwards.The bottom face of crashproof projection is the inclined plane raised gradually from inside to outside.
Limited block width is greater than the width of positioning sliding block, and positioning sliding block and slide block both sides corresponding with the reverses direction of upset baffle plate are all arranged with the draw runner 31 arranged in the horizontal direction.Draw runner upper surface on positioning sliding block is provided with rubber sheet gasket 32.
Slide block top is provided with hinged groove, jointed shaft is provided with in hinged groove, hinged groove two ends are hinged pin 1 and the hinged pin 2 12 of the through hole had for setting up jointed shaft, jointed shaft passes hinged pin two towards gear by the one end in face, the other end and hinged pin one are connected, connecting rod bottom is arranged in hinged groove, and jointed shaft is through connecting rod.
The degree of tightness pad 13 be sheathed on jointed shaft is provided with between connecting rod bottom and hinged pin two, hinged pin two is provided with for passing jointed shaft and the female axis hole of tool, jointed shaft is also arranged with and is screwed to ecto-entad on hinged pin axis hole and the inner is against the adjustable ring 14 on degree of tightness pad, adjustable ring outer end is provided with manually revolves ear 15 for degree of tightness adjustable ring.
Embodiment two:
Different from above-described embodiment be in locking member be the nut or handle that are connected with locking bar upper end.
Move baffle arrangement during use, by the size that scale needs on accurate guiding ruler, baffle plate is translated into the side needed for backup plate, rotation manual revolves ear, fixed dam, running fix slide block, positioning sliding block is leaned against slide block side, rotating rod lock, location slip is fixed with guiding ruler.What namely reach the relative position on guiding ruler of baffle plate is fixing.
Gear positions above being leaned against by plank when cutting out plate by face, slide block directly arranges the scale tender with the scale face flushed by face with gear and directly can read the position and size that keep off by place, face guiding ruler, during sanction plate, scale is more convenient, also staff's viewing hood whether sideslip is convenient to, ensure the accuracy cutting out plate, improve and cut out plate quality.By leaning against on the positioning sliding block of limiting locking structure behind baffle arrangement location, limiting locking structure and guiding ruler are locked firmly, preventing baffle arrangement from outwards sliding along guiding ruler when clashing into by plank, guaranteeing that baffle plate is not shifted, accurate positioning.