CN215394881U

CN215394881U - Quartz tube holding bracket

Info

Publication number: CN215394881U
Application number: CN202121444818.4U
Authority: CN
Inventors: 林忠毅
Original assignee: Shuangyong Kunshan Automatic Machinery Technology Co Ltd
Current assignee: Shuangyong Kunshan Automatic Machinery Technology Co Ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-04
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to the technical field of quartz tubes, in particular to a quartz tube holding support, which solves the problems that in the prior art, the holding support is inconvenient to support and fix quartz tubes with different diameters, and the applicability is low. The utility model provides a quartz capsule keeps support, including the under casing, the under casing inner chamber rotates and is connected with two-way ball, the outside of under casing is provided with the iron set that runs through under casing one side, and be connected for rotating between iron set and the under casing, and fixed connection between the extension end of iron set and the one end of two-way ball, two-way ball's both ends all close soon through the screw thread and are connected with the screw thread pair, the top fixedly connected with slide bar of screw thread pair, the one end of slide bar runs through the under casing top through the spacing groove, and the extension end fixedly connected with backup pad of slide bar. According to the utility model, the distance between the two supporting rollers is adjusted, and then the quartz tube is clamped and fixed together by matching with the pressing plate, so that the quartz tube clamp is convenient to adapt to quartz tubes with different diameters, and the applicability is improved.

Description

Quartz tube holding bracket

Technical Field

The utility model relates to the technical field of quartz tubes, in particular to a quartz tube holding support.

Background

The quartz tube is special industrial technical glass made of silicon dioxide and is a very good basic material. The quartz glass has a series of excellent physical and chemical properties. The electric heating device is used in an electric fire bucket, an electric heating furnace and an electric warmer and has the heating function. The quartz tube has the advantages of good thermal stability, good light transmission performance and good electrical insulation performance, and can be roughly divided into the following types: transparent quartz tubes, ultraviolet filtering quartz tubes, color quartz tubes, etc.

The quartz capsule needs to be installed earlier when using, when installing the quartz capsule, often need use the holding support to support the quartz capsule fixedly, then installs with the outside.

However, the present invention is proposed to solve the above problems because the prior art holding bracket is inconvenient to support and fix the quartz tubes with different diameters, and the mounting of different quartz tubes requires replacing different holding brackets, which is low in applicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quartz tube holding bracket, which solves the problems that in the prior art, the holding bracket is inconvenient to support and fix quartz tubes with different diameters, and the applicability is low.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a quartz capsule keeps support, including the under casing, the under casing inner chamber rotates and is connected with two-way ball, the outside of under casing is provided with the iron set that runs through under casing one side, and be connected for rotating between iron set and the under casing, and fixed connection between the extension end of iron set and the one end of two-way ball, two-way ball's both ends all close soon through the screw thread and are connected with the screw thread pair, the vice top fixedly connected with slide bar of screw thread, the one end of slide bar runs through the under casing top through the spacing groove, and the extension end fixedly connected with backup pad of slide bar, the inboard rotation of backup pad is connected with the backing roll, the top of under casing is provided with the roof, set up threaded hole on the roof, and the screw thread inboard closes soon through the screw thread and is connected with the kingbolt, the one end rotation that the kingbolt is located the roof below is connected with the clamp plate.

Preferably, the one end of iron set runs through one side of under casing through the bearing housing, and fixed connection between the extension end of iron set and the one end of two-way ball, and rotate through the pivot between the other end of two-way ball and under casing inner chamber one side and be connected, be clearance fit between spacing groove and two slide bars, the slope sets up between slide bar and the thread pair, the backup pad is U type structure, all rotate through the pivot between the both ends of backing roll and the inboard both sides of backup pad and be connected, the clamp plate is the arc form, rotate through the pivot between clamp plate top and the main bolt one end and be connected.

Preferably, the main bolt is located the one end fixedly connected with disc of roof top, and disc top fixedly connected with holding rod, and the holding rod is located the disc and skew centre of a circle position department, and the iron set is located the one end fixedly connected with hand runner in the under casing outside.

Preferably, one side fixedly connected with electro-magnet of under casing, and laminate each other between the one end outer wall that the one end of electro-magnet and iron set lie in the under casing outside.

Preferably, one side of the top of the pressing plate is fixedly connected with a limiting rod, and one end of the limiting rod penetrates through the top plate through a limiting hole.

Preferably, the bottom fixedly connected with slipmat of clamp plate, the sponge circle has all been cup jointed in two backing rolls outsides.

Preferably, the equal fixedly connected with fixed cylinder in top both ends of under casing, and the both sides of fixed cylinder all are provided with vice bolt, and the equal sliding connection in fixed cylinder inboard has the regulation post, a plurality of thread groove has been seted up to one side of regulation post, one end of vice bolt runs through one side top of fixed cylinder, and close soon through the screw thread between extension end of vice bolt and the thread groove inboard and be connected, and be clearance fit between vice bolt and the fixed cylinder, fixed connection respectively between the bottom both ends of the one end of two regulation posts and roof.

The utility model has at least the following beneficial effects:

rotate the iron set with the hand, two-way ball rotates, and the screw thread pair is close to each other and removes, and the slide bar slides at the spacing inslot, removes suitable distance, puts the quartz capsule on two backing rolls, then rotates the kingbolt, makes the kingbolt lapse through the screw hole, utilizes the clamp plate to compress tightly quartz capsule top, thereby cooperation two backing rolls carry out the centre gripping to the quartz capsule fixed. When the distance between the two supporting rollers is required to be pulled, the iron rod is reversed to adapt to the quartz tubes with different diameters. Compared with the prior art, the quartz tube support device has the advantages that quartz tubes with different diameters are inconvenient to support and fix, and the applicability is low.

The utility model also has the following beneficial effects:

through the cooperation between solid fixed cylinder, regulation post, thread groove and the vice bolt, the slip regulation post slides suitable position, with vice bolt precession thread groove in, fixes the position of adjusting the post to adjust the distance between roof and the under casing, and then further adjust the distance between clamp plate and two backing rolls, improve the scope that can be suitable for, further improve the suitability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an external view of the present invention;

fig. 3 is a side view at the support plate in the present invention.

In the figure: 1. a bottom box; 2. a hand wheel; 3. an iron rod; 4. an electromagnet; 5. a bidirectional ball screw; 6. a limiting groove; 7. a thread pair; 8. a slide bar; 9. a support plate; 10. a support roller; 11. a sponge ring; 12. a non-slip mat; 13. pressing a plate; 14. a threaded hole; 15. a main bolt; 16. a disc; 17. a holding rod; 18. a limiting rod; 19. a limiting hole; 20. a fixed cylinder; 21. a secondary bolt; 22. a thread groove; 23. an adjustment column; 24. a top plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, a quartz tube holding bracket comprises a bottom case 1, an inner cavity of the bottom case 1 is rotatably connected with a bidirectional ball screw 5, an iron rod 3 penetrating one side of the bottom case 1 is arranged on the outer side of the bottom case 1, the iron rod 3 is rotatably connected with the bottom case 1, an extending end of the iron rod 3 is fixedly connected with one end of the bidirectional ball screw 5, two ends of the bidirectional ball screw 5 are both connected with a thread pair 7 through thread screwing, the top of the thread pair 7 is fixedly connected with a slide rod 8, one end of the slide rod 8 penetrates the top of the bottom case 1 through a limiting groove 6, the extending end of the slide rod 8 is fixedly connected with a support plate 9, the inner side of the support plate 9 is rotatably connected with a support roller 10, the top of the bottom case 1 is provided with a top plate 24, a threaded hole 14 is arranged on the top plate 24, the inner side of the threaded hole 14 is connected with a main bolt 15 through thread screwing, one end of the main bolt 15, which is positioned below the top plate 24, is rotatably connected with a pressing plate 13, specifically, the iron rod 3 is rotated by hand, the bidirectional ball screw 5 is rotated, the thread pair 7 is moved close to each other, the slide rod 8 slides in the limiting groove 6, the proper distance is moved, the quartz tube is placed on the two supporting rollers 10, then the main bolt 15 is rotated, the main bolt 15 is moved downwards through the threaded hole 14, the pressing plate 13 is utilized to compress the upper part of the quartz tube, and the two supporting rollers 10 are matched to clamp and fix the quartz tube. When the distance between the two supporting rollers 10 is required to be pulled apart, the iron rod 3 is reversed to adapt to quartz tubes with different diameters. According to the utility model, the distance between the two supporting rollers 10 is adjusted, and then the quartz tube is clamped and fixed together by matching with the pressing plate 13, so that the quartz tube clamp is convenient to adapt to quartz tubes with different diameters, and the applicability is improved.

The scheme has the following working processes:

the iron rod 3 is rotated by a hand, the bidirectional ball screw 5 is rotated, the thread pair 7 moves close to each other, the sliding rod 8 slides in the limiting groove 6 and moves to a proper distance, the quartz tube is placed on the two supporting rollers 10, then the main bolt 15 is rotated, the main bolt 15 moves downwards through the threaded hole 14, the pressing plate 13 is utilized to compress the upper part of the quartz tube, and the two supporting rollers 10 are matched to clamp and fix the quartz tube. When the distance between the two supporting rollers 10 is required to be pulled apart, the iron rod 3 is reversed to adapt to quartz tubes with different diameters.

According to the working process, the following steps are known:

according to the utility model, through the matching among the iron rod 3, the bidirectional ball screw 5, the thread pair 7, the slide rod 8, the supporting plate 9, the threaded hole 14, the main bolt 15 and the pressing plate 13, the distance between the two supporting rollers 10 can be conveniently adjusted, and then the pressing plate 13 is matched to clamp and fix the quartz tube together, so that the quartz tube clamp can be conveniently suitable for quartz tubes with different diameters, the applicability is improved, and the slide rod 8 can also play a limiting role on the thread pair 7 when sliding in the limiting groove 6, so that the condition that the thread pair 7 rotates when moving is avoided.

Further, one end of iron set 3 runs through one side of under casing 1 through the bearing housing, and fixed connection between the extension end of iron set 3 and the one end of two-way ball 5, and rotate through the pivot between the other end of two-way ball 5 and under casing 1 inner chamber one side and be connected, be clearance fit between spacing groove 6 and two slide bars 8, slope setting between slide bar 8 and the screw thread pair 7, the convenience is better supports the quartz capsule, backup pad 9 is U type structure, all rotate through the pivot between the both ends of backing roll 10 and the inboard both sides of backup pad 9 and be connected, clamp plate 13 is the arc form, the better laminating quartz capsule of being convenient for compresses tightly it, rotate through the pivot between clamp plate 13 top and the 15 one end of main bolt and be connected.

Further, the one end fixedly connected with disc 16 that king bolt 15 is located 24 tops of roof, and disc 16 top fixedly connected with holding rod 17, holding rod 17 are located disc 16 and skew centre of a circle position department, and iron set 3 is located the one end fixedly connected with hand runner 2 in the under casing 1 outside, and is concrete, sets up disc 16 and holding rod 17, can hand holding rod 17 and pass through disc 16 and rotate king bolt 15, uses manpower sparingly, facilitates the use.

Further, one side fixedly connected with electro-magnet 4 of under casing 1, and the one end of electro-magnet 4 and iron set 3 are located and laminate each other between the one end outer wall in the under casing 1 outside, and is concrete, sets up electro-magnet 4, when stall iron set 3, switches on for electro-magnet 4, carries out magnetic force to iron set 3 and fixes, avoids iron set 3 to take place the rotation.

Further, top one side fixedly connected with gag lever post 18 of clamp plate 13, and the one end of gag lever post 18 runs through roof 24 through spacing hole 19, and is concrete, sets up gag lever post 18 and spacing hole 19, can make clamp plate 13 carry out vertical level and move down, avoids clamp plate 13 to take place to rotate.

Further, the bottom fixedly connected with slipmat 12 of clamp plate 13, sponge ring 11 has all been cup jointed in two backing rolls 10 outsides, and is concrete, sets up slipmat 12 and improves the frictional force between clamp plate 13 and the quartz capsule, and the more stable of centre gripping sets up sponge ring 11, protects the quartz capsule, prevents that quartz capsule direct contact backing roll 10 from taking place cracked condition.

Further, both ends of the top of the bottom box 1 are fixedly connected with a fixed cylinder 20, both sides of the fixed cylinder 20 are provided with auxiliary bolts 21, the inner side of the fixed cylinder 20 is slidably connected with an adjusting column 23, one side of the adjusting column 23 is provided with a plurality of thread grooves 22, one end of each auxiliary bolt 21 penetrates through the top of one side of the fixed cylinder 20, the extending end of each auxiliary bolt 21 is screwed with the inner side of the thread groove 22 through threads, the auxiliary bolts 21 are in clearance fit with the fixed cylinder 20, one ends of the two adjusting columns 23 are fixedly connected with both ends of the bottom of the top plate 24 respectively, specifically, the adjusting columns 23 slide to appropriate positions through the matching among the fixed cylinder 20, the adjusting columns 23, the thread grooves 22 and the auxiliary bolts 21, the adjusting columns 23 slide to the appropriate positions, the auxiliary bolts 21 are screwed into the thread grooves 22, the positions of the adjusting columns 23 are fixed, so as to adjust the distance between the top plate 24 and the bottom box 1, further, the distance between the platen 13 and the two support rollers 10 is adjusted, and the applicable range is increased, thereby further improving the applicability.

In conclusion, the disc 16 and the holding rod 17 are arranged, the holding rod 17 can be held by hand to rotate the main bolt 15 through the disc 16, so that labor is saved, and the use is convenient; an electromagnet 4 is arranged to fix the iron rod 3 by magnetic force, so that the iron rod 3 is prevented from rotating; the limiting rod 18 and the limiting hole 19 are arranged, so that the pressing plate 13 can move vertically and horizontally downwards, and the pressing plate 13 is prevented from rotating; the anti-slip pad 12 is arranged to improve the friction force between the pressure plate 13 and the quartz tube, so that the clamping is more stable, and the sponge ring 11 is arranged to protect the quartz tube and prevent the quartz tube from being cracked when directly contacting with the supporting roller 10; through the cooperation between the fixed cylinder 20, the adjusting column 23, the thread groove 22 and the auxiliary bolt 21, the distance between the pressing plate 13 and the two supporting rollers 10 is further adjusted, the applicable range is improved, and the applicability is further improved.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The quartz tube holding bracket comprises a bottom box (1) and is characterized in that an inner cavity of the bottom box (1) is rotatably connected with a bidirectional ball screw (5), an iron rod (3) penetrating through one side of the bottom box (1) is arranged on the outer side of the bottom box (1), the iron rod (3) is rotatably connected with the bottom box (1), an extending end of the iron rod (3) is fixedly connected with one end of the bidirectional ball screw (5), two ends of the bidirectional ball screw (5) are both connected with a thread pair (7) in a screwing manner through threads, the top of the thread pair (7) is fixedly connected with a sliding rod (8), one end of the sliding rod (8) penetrates through the top of the bottom box (1) through a limiting groove (6), a supporting plate (9) is fixedly connected with the extending end of the sliding rod (8), a supporting roller (10) is rotatably connected to the inner side of the supporting plate (9), and a top plate (24) is arranged at the top of the bottom box (1), the top plate (24) is provided with a threaded hole (14), the inner side of the threaded hole (14) is connected with a main bolt (15) in a screwing mode through threads, and one end, located below the top plate (24), of the main bolt (15) is rotatably connected with a pressing plate (13).

2. The quartz tube holding bracket as claimed in claim 1, wherein one end of the iron rod (3) penetrates through one side of the bottom case (1) through a bearing sleeve, the extending end of the iron rod (3) is fixedly connected with one end of the bidirectional ball screw (5), the other end of the bidirectional ball screw (5) is rotatably connected with one side of the inner cavity of the bottom case (1) through a rotating shaft, the limiting groove (6) and the two sliding rods (8) are in clearance fit, the sliding rods (8) and the thread pair (7) are obliquely arranged, the supporting plate (9) is of a U-shaped structure, two ends of the supporting roller (10) are rotatably connected with two sides of the inner side of the supporting plate (9) through the rotating shaft, the pressing plate (13) is arc-shaped, and the top of the pressing plate (13) is rotatably connected with one end of the main bolt (15) through the rotating shaft.

3. The quartz tube holding bracket as set forth in claim 1, characterized in that a disc (16) is fixedly connected to the end of the main bolt (15) above the top plate (24), a holding rod (17) is fixedly connected to the top of the disc (16), the holding rod (17) is located on the disc (16) at a position deviated from the center of the circle, and a hand wheel (2) is fixedly connected to the end of the iron rod (3) located outside the bottom case (1).

4. The quartz tube holding bracket as set forth in claim 1, characterized in that an electromagnet (4) is fixedly connected to one side of the bottom case (1), and one end of the electromagnet (4) is attached to an outer wall of one end of the iron rod (3) located outside the bottom case (1).

5. The quartz tube holding bracket according to claim 1, wherein a limiting rod (18) is fixedly connected to one side of the top of the pressing plate (13), and one end of the limiting rod (18) penetrates through the top plate (24) through a limiting hole (19).

6. The quartz tube holding bracket according to claim 1, characterized in that the bottom of the pressing plate (13) is fixedly connected with an anti-slip pad (12), and the outer sides of the two supporting rollers (10) are sleeved with sponge rings (11).

7. The quartz tube holding bracket as recited in claim 1, wherein a fixed cylinder (20) is fixedly connected to both ends of the top of the bottom box (1), auxiliary bolts (21) are disposed on both sides of the fixed cylinder (20), an adjusting column (23) is slidably connected to the inner side of the fixed cylinder (20), a plurality of thread grooves (22) are formed in one side of the adjusting column (23), one end of each auxiliary bolt (21) penetrates through the top of one side of the fixed cylinder (20), the extending end of each auxiliary bolt (21) is screwed with the inner side of the corresponding thread groove (22) through threads, the auxiliary bolts (21) and the fixed cylinder (20) are in clearance fit, and one end of each adjusting column (23) is fixedly connected to both ends of the bottom of the top plate (24).