CN218511607U

CN218511607U - Lifting measuring device for jaw biting frame reference plate

Info

Publication number: CN218511607U
Application number: CN202222086715.6U
Authority: CN
Inventors: 任瑞旭; 胥超
Original assignee: Jinan Zhengyuchang Stomatological Technology Co ltd
Current assignee: Jinan Zhengyuchang Stomatological Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-02-21
Anticipated expiration: 2032-08-09

Abstract

The utility model provides a sting jaw frame reference plate lift measuring device, including being used for installing the base on stinging jaw frame, the fixed surface has vertical arrangement's straight section of thick bamboo on the base, slidable mounting has first piston in the straight section of thick bamboo, first piston upper surface middle part fixedly connected with ejector pin, the barrel casing that two levels of ejector pin upper end fixedly connected with were arranged, the ejector pin upside is equipped with the benchmark panel that is convenient for measure the artificial tooth interlock precision, benchmark panel lower surface symmetrical fixed connection have two with barrel casing matched with inserted bars, the inserted bar is L type structure, the horizontal part of inserted bar is inserted in the barrel casing, straight section of thick bamboo lower extreme surface mounting has the drum that the level was arranged, the air vent has been seted up to the one end in the straight section of thick bamboo to the drum extension, slidable mounting has the second piston in the drum, the one side that the second piston deviates from the air vent is fixed with the screw rod, the utility model discloses following beneficial effect has: the height of the reference panel can be conveniently adjusted.

Description

Lifting measuring device for jaw biting frame reference plate

Technical Field

The utility model relates to a sting jaw frame reference plate lift measuring device belongs to dentistry and stings jaw frame technical field.

Background

Current patent CN110693620B artificial tooth stings jaw frame and refers to closing plane board lift measuring device, including the base, install the installation sleeve on the base top surface, install in the installation sleeve and along the lift post that the installation sleeve central line direction activity was slided and is set up and install in the lift post and deviate from the closing plane board of the one end of base, the week side of installation sleeve is equipped with the setting element, the setting element passes the installation sleeve and fixed with the lift post butt, fixes the lift high position of lift post. And the central line direction of the mounting sleeve is perpendicular to the plane of the top surface of the base, the side surface of the combined plane plate departing from the lifting column is a reference plane, the positioning piece comprises a screw rod part and a screwing part, the screw rod part is in threaded connection with a threaded hole in the sheath, the screwing part and the screw rod part are integrally formed, the positioning piece is preferably a stud with a nut, the structure needs to hold the reference panel with one hand and screw the positioning piece with the other hand when the positioning piece is screwed down in the actual operation process, and the operation convenience is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a sting jaw frame reference plate lift measuring device to solve the problem that proposes in the above-mentioned background art, the utility model discloses it is convenient to make the high adjustment of datum plate.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a sting jaw frame reference plate lift measuring device, is including being used for installing the base on stinging jaw frame, the base upper surface is fixed with vertical arrangement's straight section of thick bamboo, slidable mounting has first piston in the straight section of thick bamboo, first piston upper surface middle part position fixedly connected with ejector pin, the barrel casing that two levels of ejector pin upper end fixedly connected with were arranged, the ejector pin upside is equipped with the benchmark panel of being convenient for measure the artificial tooth interlock precision, benchmark panel lower surface symmetry fixedly connected with two and barrel casing matched with inserted bars, the inserted bar is L type structure, the horizontal part of inserted bar is inserted in the barrel casing, straight section of thick bamboo lower extreme surface mounting has the drum that the level was arranged, drum one end extends to in the straight section of thick bamboo, the air vent has been seted up to the one end that the drum extends to in the straight section of thick bamboo, slidable mounting has the second piston in the drum, the one side that the second piston deviates from the air vent is fixed with the screw rod, the screw rod other end extends to the drum outside and with drum threaded connection, the one end surface mounting that the second piston was kept away from to the screw rod has the handle.

Furthermore, the upper end of the ejector rod is fixedly connected with a supporting plate which is horizontally arranged, and the two sleeve sleeves are symmetrically fixed on the upper surface of the supporting plate.

Furthermore, an annular groove is formed in the outer surface of the horizontal part of the inserted rod, a rubber sleeve is installed in the annular groove, and the rubber sleeve is attached to the inner surface of the barrel sleeve.

Furthermore, an external thread is processed at the end part of the horizontal part of the inserted bar, and a threaded cap used for limiting the relative position of the barrel sleeve and the barrel sleeve is connected to one end of the external thread processed by the inserted bar in a threaded manner.

Furthermore, a plurality of mounting holes for inserting bolts are formed in the edge of the upper surface of the base, and three supports which are arranged in a triangular shape are fixed at the edge of the lower surface of the base.

Furthermore, two jacks which are vertically arranged are symmetrically formed in the lower surface of the support, threaded pipes are inserted into the jacks, seat strips are fixedly connected to the lower ends of the threaded pipes and arranged along the length direction of the support, and threaded columns are connected to the threaded pipes in a threaded manner.

Furthermore, two blind holes are symmetrically formed in the upper surface of the seat strip, and the lower end of the threaded pipe is fixed in the blind holes.

The utility model has the advantages that:

1. the screw rod is rotated by the handle, the screw rod drives the second piston to slide in the cylinder, at the moment, air in the cylinder enters the straight cylinder or air in the straight cylinder enters the cylinder through the air vent, the first piston further slides upwards or downwards in the straight cylinder, and the ejector rod drives the reference panel to move upwards or downwards, so that the purpose of stepless adjustment of the height of the reference panel is achieved, the situation that the reference panel slightly displaces when the height of the reference panel is adjusted is avoided, and the convenience of height adjustment of the reference panel is improved.

2. Insert two inserted bars on the benchmark panel in two barrel casings on the ejector pin respectively, the rubber sleeve on inserted bar surface laminates with barrel casing internal surface this moment, increase the coefficient of friction of inserted bar and barrel casing internal surface, prevent that the inserted bar slides at any time in the barrel casing, promote the benchmark panel, the benchmark panel drives the inserted bar and slides along the barrel casing, realize the effect at the horizontal direction adjustment benchmark panel position, the benchmark panel rotates, the benchmark panel drives first piston rotation in straight section of thick bamboo through the ejector pin, realize the convenient adjustment of benchmark panel angle.

3. Through the support of arranging at the three triangle of base lower surface fixation, and then when utilizing the bolt to fix the base on the jaw frame, under the support of support, produce the clearance between base and the jaw frame, make the bolt partly pole portion of connecting base and jaw frame be in exposed state, the later stage of being convenient for adopts the mode of sawing off to handle the bolt that is difficult to dismantle, is favorable to the complete separation of base and jaw frame.

4. The length of adjustment screw thread post in the screwed pipe, and then the common bearing structure's that forms of screw thread post and screwed pipe length increase or reduction, interval between seat strip and the support this moment increases or reduces, and then the common bearing structure's that forms of base and support highly increases or reduces, realizes adjusting the purpose of the biggest interval between base and the jaw frame.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a lifting measuring device for a reference plate of a jaw-biting frame of the present invention;

fig. 2 is an assembly schematic diagram of a sleeve, a cylinder and a straight cylinder in the lifting measuring device for the reference plate of the jaw-biting frame of the present invention;

fig. 3 is an assembly schematic diagram of an inserting plate and a reference panel in the jaw-biting frame reference plate lifting measuring device of the present invention;

FIG. 4 is a schematic view of the assembly of a seat strip and a support in the jaw frame reference plate lifting measuring device of the present invention;

in the figure: 1-base, 2-support, 3-seat strip, 4-mounting hole, 5-straight cylinder, 6-datum panel, 7-handle, 8-screw, 9-cylinder, 10-first piston, 11-ejector pin, 12-cylinder sleeve, 13-supporting plate, 14-vent hole, 15-second piston, 16-inserted bar, 17-rubber sleeve, 18-screw cap, 19-screw tube, 20-inserted hole and 21-screw column.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a sting jaw frame reference plate lift measuring device, including being used for installing base 1 on stinging jaw frame, a plurality of mounting holes 4 that are used for interlude bolt are seted up to 1 upper surface edge of base, 1 lower surface edge of base is fixed with three support 2 that form three triangle-shaped and arrange, support 2 through arranging at 1 three triangle-shaped of base lower surface mounting, and then when utilizing the bolt to fix base 1 on stinging jaw frame, under the support of support 2, produce the clearance between base 1 and the stinging jaw frame, make the bolt partly pole portion of connecting base 1 and stinging jaw frame be in exposed state, the later stage of being convenient for adopts the mode of sawing to break to handle the bolt that is difficult to dismantle, be favorable to base 1 and the complete separation of stinging jaw frame.

Refer to fig. 1 and fig. 4, two vertical arrangement's jack has been seted up to support 2 lower surface symmetry, screwed pipe 19 has been inserted to the jack inslot, 19 lower extreme fixedly connected with seat strip 3 of screwed pipe, seat strip 3 arranges along the length direction of

support

2, 19 threaded connection of screwed pipe has screw post 21, two blind holes have been seted up to seat strip 3 upper surface symmetry, fix 19 lower extremes of screwed pipe in the blind hole, improve the reliability that screwed pipe 19 is connected with seat strip 3, adjust the length of screw post 21 in screwed pipe 19, and then screw post 21 increases or reduces with the common bearing structure's that forms of screwed pipe 19 length, interval between seat strip 3 and the support 2 increases or reduces this moment, and then base 1 and the common bearing structure's that forms of support 2 height increase or reduction, realize the mesh of adjusting base 1 and gnash jaw frame between the maximum distance.

Referring to fig. 1, 2 and 3, a vertical cylinder 5 is fixed on the upper surface of a base 1, a first piston 10 is slidably installed in the vertical cylinder 5, a top rod 11 is fixedly connected to the middle position of the upper surface of the first piston 10, two horizontally arranged cylinder sleeves 12 are fixedly connected to the upper end of the top rod 11, a horizontally arranged support plate 13 is fixedly connected to the upper end of the top rod 11, the two cylinder sleeves 12 are symmetrically fixed on the upper surface of the support plate 13, a reference panel 6 for measuring the occlusion accuracy of the artificial tooth is arranged on the upper side of the top rod 11, two inserted rods 16 matched with the cylinder sleeves 12 are symmetrically and fixedly connected to the lower surface of the reference panel 6, the inserted rods 16 are in an L-shaped structure, the horizontal parts of the inserted rods 16 are inserted in the cylinder sleeves 12, annular grooves are formed in the outer surface of the horizontal part of the inserted rods 16, rubber sleeves 17 are installed in the annular grooves, the rubber sleeves 17 are attached to the inner surfaces of the cylinder sleeves 12, the two inserted rods 16 on the reference panel 6 are respectively inserted in the two cylinder sleeves 12 on the top rod 11, at the moment, the rubber sleeve 17 on the surface of the inserted bar 16 is attached to the inner surface of the cylinder sleeve 12, the friction coefficient between the inserted bar 16 and the inner surface of the cylinder sleeve 12 is increased, the inserted bar 16 is prevented from sliding in the cylinder sleeve 12 at will to push the reference panel 6, the reference panel 6 drives the inserted bar 16 to slide along the cylinder sleeve 12, the position of the reference panel 6 is adjusted in the horizontal direction, the reference panel 6 is rotated, the reference panel 6 drives the first piston 10 to rotate in the straight cylinder 5 through the ejector rod 11, the convenient adjustment of the angle of the reference panel 6 is realized, the end part of the horizontal part of the inserted bar 16 is processed with an external thread, one end of the inserted bar 16 which is processed with the external thread is connected with a thread cap 18 for limiting the relative position of the cylinder sleeve 12 and the cylinder sleeve 12 through a thread, the cylinder 9 which is horizontally arranged is arranged on the outer surface of the lower end of the straight cylinder 5, one end of the cylinder 9 which extends into the straight cylinder 5 is provided with an air vent 14, a second piston 15 is arranged in the cylinder 9 in a sliding manner, a screw 8 is fixed on one surface of the second piston 15, which is far away from the vent hole 14, the other end of the screw 8 extends to the outer side of the cylinder 9 and is in threaded connection with the cylinder 9, a handle 7 is arranged on the outer surface of one end of the screw 8, which is far away from the second piston 15, the screw 8 is rotated by the handle 7, the screw 8 drives the second piston 15 to slide in the cylinder 9, at the moment, air in the cylinder 9 enters the straight cylinder 5 or air in the straight cylinder 5 enters the cylinder 9 through the vent hole 14, the first piston 10 slides upwards or downwards in the straight cylinder 5, and the ejector rod 11 drives the reference panel 6 to move upwards or downwards, so that the purpose of stepless adjustment of the height of the reference panel 6 is achieved, the situation that the reference panel 6 slightly displaces when the height of the reference panel 6 is adjusted is avoided, and the convenience of height adjustment of the reference panel 6 is improved.

Although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity, and it is understood that the specification is incorporated herein by reference, and the embodiments described in each embodiment may be combined as appropriate to form other embodiments, which will be apparent to those skilled in the art.

Claims

1. The utility model provides a jaw frame reference plate lift measuring device, is including being used for installing base (1) on jaw frame, its characterized in that: a vertical cylinder (5) is fixed on the upper surface of the base (1), a first piston (10) is arranged in the straight cylinder (5) in a sliding way, a mandril (11) is fixedly connected with the middle position of the upper surface of the first piston (10), the upper end of the mandril (11) is fixedly connected with two horizontally arranged cylinder sleeves (12), a reference panel (6) which is convenient for measuring the occlusion accuracy of the false tooth is arranged on the upper side of the ejector rod (11), two inserted rods (16) matched with the barrel sleeves (12) are symmetrically and fixedly connected to the lower surface of the reference panel (6), the inserted bar (16) is of an L-shaped structure, the horizontal part of the inserted bar (16) is inserted in the barrel sleeve (12), a cylinder (9) which is horizontally arranged is arranged on the outer surface of the lower end of the straight cylinder (5), one end of the cylinder (9) extends into the straight cylinder (5), one end of the cylinder (9) extending into the straight cylinder (5) is provided with a vent hole (14), a second piston (15) is arranged in the cylinder (9) in a sliding way, a screw rod (8) is fixed on one surface of the second piston (15) departing from the vent hole (14), the other end of the screw rod (8) extends to the outer side of the cylinder (9) and is connected with the cylinder (9) in a threaded way, and a handle (7) is arranged on the outer surface of one end of the screw rod (8) far away from the second piston (15).

2. The apparatus of claim 1, wherein the jaw frame reference plate elevation measurement apparatus comprises: the upper end of the ejector rod (11) is fixedly connected with a supporting plate (13) which is horizontally arranged, and the two sleeve sleeves (12) are symmetrically fixed on the upper surface of the supporting plate (13).

3. The jaw frame reference plate lift measurement device of claim 1, wherein: an annular groove is formed in the outer surface of the horizontal part of the inserted rod (16), a rubber sleeve (17) is installed in the annular groove, and the rubber sleeve (17) is attached to the inner surface of the barrel sleeve (12).

4. The apparatus of claim 3, wherein the jaw frame reference plate elevation measurement apparatus comprises: the end part of the horizontal part of the inserted bar (16) is processed with an external thread, and one end of the inserted bar (16) processed with the external thread is connected with a thread cap (18) used for limiting the relative position of the cylinder sleeve (12) and the cylinder sleeve (12) through a thread.

5. The jaw frame reference plate lift measurement device of claim 1, wherein: a plurality of mounting holes (4) used for inserting bolts are formed in the edge of the upper surface of the base (1), and three supports (2) which are formed into a triangular shape and arranged are fixed at the edge of the lower surface of the base (1).

6. The jaw frame reference plate lift measurement device of claim 5, wherein: two jacks which are vertically arranged are symmetrically arranged on the lower surface of the support (2), a threaded pipe (19) is inserted into each jack, a seat strip (3) is fixedly connected to the lower end of the threaded pipe (19), the seat strip (3) is arranged along the length direction of the support (2), and a threaded column (21) is connected to the inner threads of the threaded pipe (19).

7. The apparatus of claim 6, wherein the jaw frame reference plate elevation measurement apparatus comprises: two blind holes are symmetrically formed in the upper surface of the seat strip (3), and the lower end of the threaded pipe (19) is fixed in the blind holes.