CN214572466U

CN214572466U - Drawing frame convenient to adjust clearance between gag lever post

Info

Publication number: CN214572466U
Application number: CN202120971055.2U
Authority: CN
Inventors: 张辉
Original assignee: Tongxiang Changye Textile Co ltd
Current assignee: Tongxiang Changye Textile Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-02
Anticipated expiration: 2031-05-08

Abstract

The utility model relates to the technical field of textile science, and discloses a drawing frame convenient for adjusting the clearance between limiting rods, which comprises a frame body, wherein a horizontal compression roller is fixedly arranged at the top end of the frame body, an adjusting box is fixedly arranged at the top of the back surface of the frame body, the drawing frame convenient for adjusting the clearance between the limiting rods drives a threaded rod to rotate through the rotation of an adjusting rod, the threaded rod rotates to drive a moving block and a horizontal plate to move up and down, then the moving block moves left and right on the horizontal plate to drive a telescopic rod fixed with the moving block to move left and right through the matching of the moving block and an inclined rail, finally the limiting rods are driven to move left and right, the purpose of adjusting the clearance between the limiting rods is achieved, by applying a pulling force to the adjusting block, a tension spring is stretched, the adjusting block is pulled out from an annular positioning sleeve, then the adjusting block can be rotated, the clearance between the limiting rods is adjusted, the adjusting block is loosened under the action of the tension spring, the regulating block enters the annular positioning sleeve and cannot rotate, and the effect of being convenient to regulate is achieved.

Description

Drawing frame convenient to adjust clearance between gag lever post

Technical Field

The utility model relates to a weaving science technical field specifically is the drawing frame in clearance between the gag lever post of being convenient for adjust.

Background

The drawing frame is used for improving the internal structure of the sliver, thereby improving the uniformity of long sections of the sliver, simultaneously reducing the weight unevenness, straightening and paralleling fibers in the sliver, reducing hooks, enabling the fineness to accord with the specification, and enabling raw materials of different types or different qualities to be uniformly mixed to achieve the specified mixing ratio.

In the working process of the drawing frame, due to the fact that the sizes of different types of slivers are different, when the slivers pass through the limiting rods, if gaps between the limiting rods are too large, the slivers to be drawn are possibly unqualified, and if the gaps are too small, the slivers can be extruded, so that the working efficiency of the drawing frame is influenced by sliver breakage.

Therefore, the drawing frame convenient for adjusting the gap between the limiting rods is provided, the drawing frame convenient for adjusting the gap between the limiting rods realizes the left and right movement of the two limiting rods through the cooperation of the ascending and descending of the horizontal plate and the inclined rail, and the gap adjustment between the limiting rods is realized.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a drawing frame convenient to adjust clearance between the gag lever post possesses the advantage of being convenient for adjust spacing post clearance, has solved because spacing post clearance size and influence drawing frame work efficiency's problem.

(II) technical scheme

For the above-mentioned purpose of being convenient for adjust spacing post clearance of realizing, the utility model provides a following technical scheme: the drawing frame convenient for adjusting the gap between the limiting rods comprises a frame body, wherein a horizontal compression roller is fixedly installed at the top end of the frame body, and an adjusting box is fixedly installed at the top of the back of the frame body;

the utility model discloses a safe adjusting box, including adjusting box, inner wall, lift piece, movable block, locating piece, regulating box, adjusting box, inner wall, locating, adjusting box, fixing box, adjusting box, and positioning box, adjusting box, and positioning box, adjusting box, inner wall, adjusting box, and positioning box, adjusting box, and positioning box, adjusting box, and positioning box, adjusting box, and positioning box, adjusting box, and positioning box, adjusting box, and positioning.

Preferably, the hole rather than the looks adaptation is seted up with the regulation pole junction in regulation case left side bottom, plays the effect of auxiliary stay to the regulation pole, and the top of regulation case is seted up rather than the logical groove of looks adaptation with the removal seat junction, leads to the groove guide and removes the seat and move, plays the effect of direction.

Preferably, the outer wall of threaded rod is provided with the screw thread, and the lower extreme of screw thread is provided with spacing lug, and spacing lug is in order to prevent that the elevator from excessively moving the no thread region of threaded rod, and the bottom outer wall fixed mounting of threaded rod has the taper type tooth, and the taper type tooth plays the effect of intercommunication and transmission power.

Preferably, the inside of elevator is seted up with screw hole of screw thread assorted on the threaded rod, makes the elevator can reciprocate along the threaded rod.

Preferably, the front surface of the moving block is fixedly provided with a sliding column, and the outer wall of the sliding column is movably connected with the inner wall of the inclined rail, so that the moving block can move along the inclined rail track.

Preferably, the right side fixed mounting who adjusts the pole has the toper tooth, and meshes with threaded rod bottom toper tooth mutually, the rotation of adjusting the pole can drive the threaded rod rotatory, it is provided with little lug to adjust the pole outer wall, the positioning seat inner wall seted up with little lug assorted groove, the removal of adjusting the pole horizontal direction has been restricted, make the mechanism ability steady operation, the left side of adjusting the pole is fixed with tension spring, tension spring's left side is fixed with the regulating block inner wall, the purpose that sets up the spring makes the regulating block be fixed in the annular set under no exogenic action.

Preferably, the notch has been seted up to annular position sleeve inner wall, and the outer wall of regulating block is provided with the stopper, and stopper and annular position sleeve inner wall notch phase-match can fix the regulating block in annular position sleeve like this, and then have restricted the rotation of adjusting the pole.

(III) advantageous effects

Compared with the prior art, the utility model provides a drawing frame convenient to adjust clearance between gag lever post possesses following beneficial effect:

1. the threaded rod is driven to rotate through rotation of the adjusting rod, the threaded rod rotates to drive the moving block to move up and down with the horizontal plate, the moving block moves left and right on the horizontal plate through cooperation of the moving block and the inclined rail, the moving block drives the telescopic rod fixed with the moving block to move left and right, the limiting rod is finally driven to move left and right, and the effect of adjusting the gap between the limiting rods is achieved.

2. Through applying the pulling force to the regulating block, the tension spring who connects regulation pole and regulating block is stretched, pulls out the regulating block from annular position sleeve, then can rotate the regulating block, adjusts the gag lever post clearance, loosens the regulating block, and under tension spring's effect, the regulating block gets into the unable rotation of annular position sleeve, has reached the effect of being convenient for adjust.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the structure of the adjusting box of the present invention;

FIG. 3 is a side view of the middle ring-shaped positioning sleeve of the present invention;

FIG. 4 is a perspective view of the structure of the middle adjustment box of the present invention;

in the figure: 1. a body; 2. a horizontal press roll; 3. an adjusting box; 4. a rod seat; 5. a threaded rod; 6. a lifting block; 7. a horizontal plate; 8. a moving block; 9. a ramp; 10. a support pillar; 11. a telescopic rod; 12. a movable seat; 13. a limiting rod; 14. positioning seats; 15. adjusting a rod; 16. an annular positioning sleeve; 17. and a regulating block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the drawing frame convenient for adjusting the gap between the limiting rods comprises a frame body 1, a horizontal compression roller 2 is fixedly installed at the top end of the frame body 1, an adjusting box 3 is fixedly installed at the top of the back of the frame body 1, a hole matched with the adjusting box is formed in the joint of the bottom of the left side of the adjusting box 3 and an adjusting rod 15, the adjusting rod 15 is supported in an auxiliary mode, a through groove matched with the adjusting box is formed in the joint of the top end of the adjusting box 3 and a moving seat 12, and the through groove guides the moving seat 12 to move left and right to achieve a guiding effect;

referring to fig. 2-4, a rod seat 4 is fixedly installed at the bottom of the inner wall of the adjusting box 3, a threaded rod 5 is movably connected to the inner wall of the rod seat 4, threads are arranged on the outer wall of the threaded rod 5, a limit bump is arranged at the lower end of the threads and is used for preventing the lifting block 6 from excessively moving to a thread-free area of the threaded rod 5, tapered teeth are fixedly installed on the outer wall of the bottom of the threaded rod 5 and play a role in communicating and transmitting power, a lifting block 6 is movably connected to the outer wall of the threaded rod 5, a threaded hole matched with the threads on the threaded rod 5 is formed in the lifting block 6, so that the lifting block 6 can move up and down along the threaded rod 5, a horizontal plate 7 is fixedly installed on the back of the lifting block 6, moving blocks 8 are movably connected to the outer walls on the left side and the right side of the horizontal plate 7, sliding columns are fixedly installed on the front sides of the moving blocks 8, and the outer walls of the sliding columns are movably connected with the inner walls of inclined rails 9, the movable block 8 can move along the inclined rail 9 in an orbital way, the outer wall of the front side of the movable block 8 is movably connected with the inclined rail 9, the bottom end surface of the inclined rail 9 is fixedly provided with a supporting column 10, the top end of the movable block 8 is fixedly provided with a telescopic rod 11, the top end of the telescopic rod 11 is fixedly provided with a movable seat 12, the inner wall of the movable seat 12 is movably connected with the top end of the adjusting box 3, the top end of the movable seat 12 is fixedly provided with a limiting rod 13, the left side of the bottom of the inner wall of the adjusting box 3 is fixedly provided with a positioning seat 14, the inner wall of the positioning seat 14 is movably connected with an adjusting rod 15, the right side of the adjusting rod 15 is fixedly provided with a conical tooth which is meshed with the conical tooth at the bottom of the threaded rod 5, the rotation of the adjusting rod 15 can drive the threaded rod 5 to rotate, the outer wall of the adjusting rod 15 is provided with a small lug, the inner wall of the positioning seat 14 is provided with a groove matched with the small lug, the movement of the adjusting rod 15 in the horizontal direction is limited, so that the mechanism can stably run, adjust the left side of pole 15 and be fixed with tension spring, tension spring's left side is fixed with regulating block 17 inner wall, the purpose that sets up the spring makes regulating block 17 be fixed in annular position sleeve 16 under no exogenic action, it is provided with the fixture block to adjust pole 15 left side outer wall, the groove active link that the fixture block was seted up with regulating block 17 inner wall, the rotation of adjusting pole 15 has been restricted in the groove, adjust the groove that pole 15 can be seted up along regulating block 17 inner wall and remove, 3 left side bottom fixed mounting of regulating box has annular position sleeve 16, the notch has been seted up to annular position sleeve 16 inner wall, the outer wall of regulating block 17 is provided with the stopper, stopper and 16 inner wall notch phase-matches of annular position sleeve, can fix regulating block 17 in annular position sleeve 16 like this, and then restricted adjusting pole 15 rotation, 16 inner wall swing joint of annular position sleeve has regulating block 17.

When the clearance between the limiting rods 13 on the drawing frame is adjusted, firstly, the adjusting block 17 is pulled, the tension spring connecting the adjusting rod 15 and the adjusting block 17 is stretched, the adjusting block 17 is pulled out from the annular positioning sleeve 16, the adjusting block 17 can rotate, at the moment, the adjusting block 17 is rotated, under the matching action of a clamping block arranged on the outer wall of the left side of the adjusting rod 15 and a groove arranged on the adjusting block 17, the adjusting block 17 drives the adjusting rod 15 to rotate, as the conical teeth are arranged on the right side of the adjusting rod 15 and are meshed with the conical teeth arranged on the outer wall of the bottom of the threaded rod 5, the adjusting rod 15 rotates to drive the threaded rod 5 to rotate, the threaded rod 5 rotates to drive the lifting block 6 to move up and down, the lifting block 6 moves up and down to drive the horizontal plate 7 fixedly arranged with the lifting block 6 to move up and down, the inner wall of the moving block 8 is movably connected with the inclined rail 9, and the moving block 8 can move along the track of the inclined rail 9, under the matching of the horizontal plate 7 and the inclined rail 9, when the horizontal plate 7 moves up and down, the moving block 8 movably connected with the horizontal plate 7 moves left and right along the horizontal plate 7, the moving block 8 moves left and right to drive the telescopic rod 11 to move left and right, the telescopic rod 11 moves left and right to drive the moving seat 12 fixedly installed with the telescopic rod to move left and right, the moving seat 12 moves left and right to drive the limiting rod 13 fixedly installed with the limiting rod to move left and right, and finally the limiting rod 13 moves left and right by rotating the adjusting block 17, so that the aim of controlling the gap between the two limiting rods 13 is achieved, when the ideal gap is adjusted, the convex block arranged on the outer wall of the adjusting block 17 is aligned with the notch formed in the annular positioning sleeve 16, the adjusting block 17 is loosened, under the tensile force of the tension spring, the adjusting block 17 enters the annular positioning sleeve 16, the adjusting block 17 cannot rotate, and the limiting rods 13 can keep the ideal gap fixed, the adjustment of the gap between the stopper rods 13 is completed.

In conclusion, in the drawing frame convenient for adjusting the gap between the limiting rods, the threaded rod 5 is driven to rotate by the rotation of the adjusting rod 15, the threaded rod 5 drives the moving block 8 and the horizontal plate 7 to move up and down by the rotation of the threaded rod 5, then the moving block 8 moves left and right on the horizontal plate 7 by the matching of the moving block 8 and the inclined rail 9, the moving block 8 drives the telescopic rod 11 fixed with the moving block to move left and right, and finally the limiting rods 13 are driven to move left and right, so that the effect of adjusting the gap between the limiting rods 13 is achieved, by applying a pulling force to the adjusting block 17, the tension spring connecting the adjusting rod 15 and the adjusting block 17 is stretched, and the adjusting block 17 is pulled out from the annular positioning sleeve 16, the adjusting block 17 can be rotated, the gap between the limiting rods 13 is adjusted, the adjusting block 17 is loosened, the adjusting block 17 enters the annular positioning sleeve 16 under the action of the tension spring and cannot rotate, and the effect of facilitating adjustment is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Drawing frame convenient to adjust clearance between gag lever post, including fuselage (1), its characterized in that: a horizontal compression roller (2) is fixedly installed at the top end of the machine body (1), and an adjusting box (3) is fixedly installed at the top of the back of the machine body (1);

the adjusting box is characterized in that a rod seat (4) is fixedly mounted at the bottom of the inner wall of the adjusting box (3), a threaded rod (5) is movably connected to the inner wall of the rod seat (4), a lifting block (6) is movably connected to the outer wall of the threaded rod (5), a horizontal plate (7) is fixedly mounted on the back surface of the lifting block (6), moving blocks (8) are movably connected to the outer walls of the left side and the right side of the horizontal plate (7), inclined rails (9) are movably connected to the outer wall of the front surface of the moving blocks (8), supporting columns (10) are fixedly mounted on the surface of the bottom end of each inclined rail (9), telescopic rods (11) are fixedly mounted at the top ends of the moving blocks (8), a moving seat (12) is fixedly mounted at the top end of each telescopic rod (11), a limiting rod (13) is fixedly mounted at the top end of each moving seat (12), and a positioning seat (14) is fixedly mounted on the left side of the bottom of the inner wall of the adjusting box (3), the inner wall swing joint of positioning seat (14) has regulation pole (15), regulating box (3) left side bottom fixed mounting has annular position sleeve (16), annular position sleeve (16) inner wall swing joint has regulating block (17).

2. The drawing frame convenient to adjust clearance between gag lever post of claim 1 characterized in that: the hole of rather than the looks adaptation is seted up to regulating box (3) left side bottom and regulation pole (15) junction, and the logical groove rather than the looks adaptation is seted up with removal seat (12) junction in the top of regulating box (3).

3. The drawing frame convenient to adjust clearance between gag lever post of claim 1 characterized in that: the outer wall of threaded rod (5) is provided with the screw thread, and the lower extreme of screw thread is provided with spacing lug, and the bottom outer wall fixed mounting of threaded rod (5) has the tapered tooth.

4. The drawing frame convenient to adjust clearance between gag lever post of claim 1 characterized in that: and a threaded hole matched with the thread on the threaded rod (5) is formed in the lifting block (6).

5. The drawing frame convenient to adjust clearance between gag lever post of claim 1 characterized in that: the front surface of the moving block (8) is fixedly provided with a sliding column, and the outer wall of the sliding column is movably connected with the inner wall of the inclined rail (9).

6. The drawing frame convenient to adjust clearance between gag lever post of claim 1 characterized in that: the right side fixed mounting who adjusts pole (15) has the taper tooth, and meshes mutually with threaded rod (5) bottom taper tooth, adjusts pole (15) outer wall and is provided with little lug, positioning seat (14) inner wall seted up with little lug assorted groove, adjust the left side of pole (15) and be fixed with tension spring, tension spring's left side and regulating block (17) inner wall are fixed.

7. The drawing frame convenient to adjust clearance between gag lever post of claim 1 characterized in that: the notch has been seted up to annular position sleeve (16) inner wall, and the outer wall of regulating block (17) is provided with the stopper, stopper and annular position sleeve (16) inner wall notch phase-match.