CN211682909U

CN211682909U - Clamping device for cutting large-caliber quartz tube

Info

Publication number: CN211682909U
Application number: CN201921705805.0U
Authority: CN
Inventors: 畅家盛
Original assignee: Lianyungang Guolun Quartz Products Co ltd
Current assignee: Lianyungang Guolun Quartz Products Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-10-16
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a clamping device that heavy-calibre quartz capsule cutting was used, which comprises a base, the left side fixed mounting of pedestal top surface has the fixed plate, spacing spout has been seted up on the right side of pedestal top surface, sliding connection has spacing slider in the groove of spacing spout, spacing slider's top fixed mounting has the fly leaf, the fixed plate has the bracing piece with the fixed mounting in opposite directions of fly leaf. This clamping device that heavy-calibre quartz capsule cutting was used, through will treating processing pipe fitting tip through to the contact ring for awl counterpoint overlap joint, can be when fly leaf and fixed plate move towards each other to the tip centre gripping, through will treating processing pipe fitting external surface overlap joint when the centre gripping pad one side of centre gripping arm, can carry out the centre gripping to the surface when fly leaf and fixed plate move towards each other, thereby reached and be convenient for the adjustment in order to carry out the effect of centre gripping respectively to the surperficial outer wall and the tip of pipe fitting work piece, the target that the multiple cutting of adaptation needs has been realized, the counterpoint operation is got up more in a flexible way, and is more convenient.

Description

Clamping device for cutting large-caliber quartz tube

Technical Field

The utility model relates to a quartz capsule processing equipment technical field especially relates to a clamping device that heavy-calibre quartz capsule cutting was used.

Background

The quartz tube is special industrial technical glass made of silicon dioxide, is a very excellent basic material, has a series of excellent physical and chemical properties, and is used in an electric fire bucket, an electric warming furnace and an electric warmer to generate heat; the clamping device is a fixture, and refers to a device for fixing a processing object to occupy a correct position for receiving construction or detection in a mechanical manufacturing process, and is also called a fixture.

Most of clamping devices for quartz tube cutting in the market are difficult to flexibly clamp the outer wall and the end of the surface of a pipe workpiece, so that the clamping devices are not convenient to adapt to various cutting and processing requirements, and are not flexible and inconvenient to align.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a clamping device that heavy-calibre quartz capsule cutting was used has solved the clamping device that is used for the quartz capsule cutting in the existing market and has mostly been difficult to carry out the centre gripping to the surperficial outer wall and the tip of tubular product work piece in a flexible way to be not convenient for adapt to multiple cutting process demand, the counterpoint operation is got up very dumb, very inconvenient problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a clamping device for cutting a large-diameter quartz tube comprises a base, wherein a fixed plate is fixedly mounted on the left side of a base top surface, a limiting sliding groove is formed in the right side of the base top surface, a limiting sliding block is connected in the groove of the limiting sliding groove in a sliding manner, a movable plate is fixedly mounted at the top of the limiting sliding block, supporting rods are fixedly mounted on the opposite side faces of the fixed plate and the movable plate, a clamping arm is fixedly mounted at the end of each supporting rod, a clamping pad is bonded on the surface of the clamping arm, clamping plates are fixedly mounted on the opposite side faces of the fixed plate and the movable plate, an alignment cone and a contact ring are fixedly mounted on the surface of each clamping plate, the alignment cone is located inside the contact ring, an alignment sleeve cover is bonded on the surface of the alignment cone, a sliding strip is slidably connected inside the limiting, the output fixed mounting of gear motor has the transmission shaft, the one end that gear motor was kept away from to the transmission shaft is installed the bearing, and the transmission shaft passes through the bearing and rotates with the fly leaf to be connected, the surface thread of transmission shaft has cup jointed the internal thread pipe, the fixed surface of internal thread pipe installs the back shaft, and the bottom of back shaft and the top surface fixed connection of base.

Preferably, one side surface of the clamping arm, which is far away from the supporting rod, is an inwards concave arc surface.

Preferably, the centre gripping pad adopts the fluororubber material to make, contact ring and counterpoint cushion cover all adopt the silicon rubber material to make.

Preferably, the clamping plate and the aligning cone are positioned below the supporting rod and the clamping arm.

Preferably, the number of the support shafts is two, and the two support shafts are respectively positioned at the front side and the rear side of the internally threaded pipe.

Preferably, the number of the clamping plates, the aligning cones and the clamping arms is two.

Compared with the prior art, the beneficial effects of the utility model are that: this clamping device that heavy-calibre quartz capsule cutting was used, through will treating processing pipe fitting tip through to the contact ring for awl counterpoint overlap joint, can be when fly leaf and fixed plate move towards each other to the tip centre gripping, through will treating processing pipe fitting external surface overlap joint when the centre gripping pad one side of centre gripping arm, can carry out the centre gripping to the surface when fly leaf and fixed plate move towards each other, thereby reached and be convenient for the adjustment in order to carry out the effect of centre gripping respectively to the surperficial outer wall and the tip of pipe fitting work piece, the target that the multiple cutting of adaptation needs has been realized, the counterpoint operation is got up more in a flexible way, and is more convenient.

Drawings

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

fig. 2 is a front view of the structure of the present invention.

In the figure: the device comprises a base 1, a fixing plate 2, a limiting sliding groove 3, a limiting sliding block 4, a movable plate 5, a supporting rod 6, a clamping arm 7, a clamping pad 8, a clamping plate 9, an alignment cone 10, a contact ring 11, an alignment pad cover 12, a sliding strip 13, a speed reduction motor 14, a transmission shaft 15, a bearing 16, an internal threaded pipe 17 and a supporting shaft 18.

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. 1-2, a clamping device for cutting a large-diameter quartz tube comprises a base 1, a fixed plate 2 is fixedly installed on the left side of the top surface of the base 1, a limiting sliding groove 3 is formed in the right side of the top surface of the base 1, a limiting sliding block 4 is connected in the groove of the limiting sliding groove 3 in a sliding manner, a movable plate 5 is fixedly installed at the top of the limiting sliding block 4, support rods 6 are fixedly installed on the opposite side surfaces of the fixed plate 2 and the movable plate 5, a clamping arm 7 is fixedly installed at the end of each support rod 6, one side surface, away from the support rods 6, of each clamping arm 7 is an inward-concave arc surface, a clamping pad 8 is bonded on the surface of each clamping arm 7, clamping plates 9 are fixedly installed on the opposite side surfaces of the fixed plate 2 and the movable plate 5, an alignment cone 10 and a contact ring 11 are fixedly installed on the surface of each clamping plate, the number of the clamping plate 9, the number of the alignment cones 10 and the number of the clamping arms 7 are two, an alignment cushion cover 12 is bonded on the surface of the alignment cone 10, the clamping cushion 8 is made of fluororubber, the contact ring 11 and the alignment cushion cover 12 are made of silicon rubber, a sliding strip 13 is connected inside the limiting chute 3 in a sliding manner, a speed reducing motor 14 is fixedly mounted at the top end of the sliding strip 13, a transmission shaft 15 is fixedly mounted at the output end of the speed reducing motor 14, a bearing 16 is mounted at one end, far away from the speed reducing motor 14, of the transmission shaft 15, the transmission shaft 15 is rotatably connected with the movable plate 5 through the bearing 16, an internal threaded pipe 17 is sleeved on the surface of the transmission shaft 15, a support shaft 18 is fixedly mounted on the surface of the internal threaded pipe 17, the bottom end of the support shaft 18 is fixedly connected with the top surface of the base, the transmission shaft 15 is driven by the speed reducing motor 14 to rotate, so that the transmission shaft 15 rotates and horizontally moves in the internal thread pipe 17, the transmission shaft 15 pushes the movable plate 5 through the bearing 16, the limiting slide block 4 slides in the limiting slide groove 3, the movable plate 5 and the fixed plate 2 move towards or away from each other, the speed reducing motor 14 moves along with the transmission shaft 15 through the sliding limitation of the sliding strip 13 and the limiting slide groove 3, the end part of the pipe to be processed is in butt joint with the contact ring 11 through the opposite cones 10, so that the end part can be clamped when the movable plate 5 and the fixed plate 2 move towards each other, when the outer surface of the pipe to be processed is in butt joint with one side of the clamping pad 8 of the clamping arm 7, the surface can be clamped when the movable plate 5 and the fixed plate 2 move towards each other, and the effect of facilitating adjustment to respectively clamp the outer wall and the end part of the surface, the aim of adapting to various cutting requirements is achieved, and the alignment operation is more flexible and more convenient.

When the limiting device is used, the transmission shaft 15 is driven to rotate by the speed reducing motor 14, so that the transmission shaft 15 rotates in the internal thread pipe 17 and moves horizontally, the transmission shaft 15 pushes the movable plate 5 through the bearing 16, the limiting slide block 4 slides in the limiting slide groove 3, the movable plate 5 and the fixed plate 2 move towards or away from each other, and the speed reducing motor 14 moves along with the transmission shaft 15 through the sliding limitation of the sliding strip 13 and the limiting slide groove 3.

To sum up, through to wait to process pipe fitting tip through to be awl 10 butt joint at contact ring 11, can be when fly leaf 5 and fixed plate 2 move towards each other to the tip centre gripping, through will waiting to process pipe fitting outside surface overlap joint when the grip pad 8 one side of centre gripping arm 7, can be when fly leaf 5 and fixed plate 2 move towards each other to the surface centre gripping, thereby reached and be convenient for the adjustment in order to carry out the effect of centre gripping respectively to the surface outer wall and the tip of pipe fitting work piece, the target that has realized the multiple cutting needs of adaptation, the counterpoint operation is got up more nimble, it is more convenient, it is difficult to carry out the centre gripping to the surface outer wall and the tip of pipe fitting work piece in the present market for clamping device of quartz capsule cutting most to have solved, thereby be not convenient for adapting to multiple cutting processing demand, the counterpoint operation is got up very inflexible.

It should be noted that, in this document, terms such as "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.

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. The clamping device for cutting the large-caliber quartz tube comprises a base (1) and is characterized in that a fixed plate (2) is fixedly mounted on the left side of the top surface of the base (1), a limiting sliding groove (3) is formed in the right side of the top surface of the base (1), a limiting sliding block (4) is connected to the groove of the limiting sliding groove (3) in a sliding mode, a movable plate (5) is fixedly mounted at the top of the limiting sliding block (4), a supporting rod (6) is fixedly mounted on opposite side faces of the fixed plate (2) and the movable plate (5), a clamping arm (7) is fixedly mounted at the end of the supporting rod (6), a clamping pad (8) is bonded on the surface of the clamping arm (7), a clamping plate (9) is fixedly mounted on opposite side faces of the fixed plate (2) and the movable plate (5), and an alignment cone (10) and a contact ring (11), and counterpoint awl (10) are located the inside of contact ring (11), the surface bonding of counterpoint awl (10) has counterpoint pad cover (12), the inside sliding connection of spacing spout (3) has slider (13), the top fixed mounting of slider (13) has gear motor (14), the output fixed mounting of gear motor (14) has transmission shaft (15), bearing (16) are installed to the one end that gear motor (14) were kept away from in transmission shaft (15), and transmission shaft (15) rotate with fly leaf (5) through bearing (16) and be connected, the surface screw thread of transmission shaft (15) has cup jointed internal thread pipe (17), the fixed surface of internal thread pipe (17) installs back shaft (18), and the bottom of back shaft (18) and the top surface fixed connection of base (1).

2. The clamping device for cutting the large-caliber quartz tube according to claim 1, wherein one side surface of the clamping arm (7) far away from the supporting rod (6) is a concave arc surface.

3. The clamping device for cutting the large-caliber quartz tube according to claim 1, wherein the clamping pad (8) is made of a fluororubber material, and the contact ring (11) and the alignment pad cover (12) are made of a silicon rubber material.

4. The clamping device for cutting the large-caliber quartz tube according to claim 1, wherein the clamping plate (9) and the alignment cone (10) are positioned below the supporting rod (6) and the clamping arm (7).

5. The clamping device for cutting the large-caliber quartz tube according to claim 1, wherein the number of the supporting shafts (18) is two, and the two supporting shafts (18) are respectively positioned at the front side and the rear side of the internally threaded tube (17).

6. The clamping device for cutting the large-caliber quartz tube according to claim 1, wherein the number of the clamping plates (9), the number of the alignment cones (10) and the number of the clamping arms (7) are two.