CN215701005U

CN215701005U - Fixing device for machining conical inner hole of thermocouple seat

Info

Publication number: CN215701005U
Application number: CN202121233765.1U
Authority: CN
Inventors: 陈怀阳
Original assignee: Anhui Hongkang Special Metal Materials Co ltd
Current assignee: Anhui Hongkang Special Metal Materials Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-02-01
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a fixing device for processing a conical inner hole of a thermocouple seat, which comprises a vertical plate, an adjusting piece arranged on the vertical plate and a clamping mechanism fixed at one end of the adjusting piece, wherein the adjusting piece comprises a connecting seat, a connecting column integrally formed with the connecting seat and an outer frame fixed on the connecting seat, the connecting column is connected with a bearing fixed on the vertical plate, the outer frame is provided with two through holes matched with a limiting rod sleeved with a first spring, the side wall of the limiting rod is integrally formed with a convex block, the side wall of the vertical plate is provided with a plurality of adjusting holes matched with the limiting rod, the clamping mechanism comprises a support and a clamping block, the support is provided with a plurality of accommodating grooves, one side of the support is provided with a plurality of screw holes matched with locking bolts, and the end parts of the locking bolts are respectively and rotatably connected with the plurality of clamping blocks. This fixing device of processing thermocouple seat toper hole, the convenient regulation has improved efficiency.

Description

Fixing device for machining conical inner hole of thermocouple seat

Technical Field

The utility model belongs to the technical field of thermocouple processing, and particularly relates to a fixing device for processing a conical inner hole of a thermocouple seat.

Background

The thermocouple is a commonly used temperature measuring element in a temperature measuring instrument, directly measures temperature, converts a temperature signal into a thermal electromotive force signal, and converts the thermal electromotive force signal into the temperature of a measured medium through an electric instrument (a secondary instrument). The appearance of various thermocouples is very different according to needs, but the basic structures of the thermocouples are almost the same, and the thermocouples are generally composed of main parts such as a thermode, an insulating sleeve protection tube, a junction box and the like, and are generally matched with a display instrument, a recording instrument and an electronic regulator for use. Need fix the thermocouple seat in the thermocouple seat toper hole course of working, generally use anchor clamps to fix the thermocouple seat, after the thermocouple seat is fixed to general anchor clamps, if the position of adjusting the thermocouple seat then need loosen the thermocouple seat earlier, fix it again after adjusting the position of thermocouple seat, consume time, reduced efficiency.

Therefore, in order to meet the current situation, a fixing device for machining the conical inner hole of the thermocouple seat is urgently needed to be designed and produced so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing device for machining a conical inner hole of a thermocouple seat, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fixing device of processing thermocouple seat toper hole, includes the riser, establishes the regulating part on the riser and fixes the fixture in regulating part one end, the regulating part includes the connecting seat, with connecting seat integrated into one piece's spliced pole and fix the frame on the connecting seat, the spliced pole is connected with the bearing of fixing on the riser, set up two through-holes that have the gag lever post adaptation of first spring with the cover on the frame, the lateral wall integrated into one piece of gag lever post has the lug, the regulation hole of a plurality of and gag lever post adaptation is seted up to the lateral wall of riser, fixture is including the support and the clamp splice that have a plurality of holding tank, the screw of a plurality of and locking bolt adaptation is seted up to one side of support, a plurality of locking bolt's tip rotates with a plurality of clamp splice respectively and is connected.

In a further embodiment, protective pads are fixed in the plurality of accommodating grooves of the support and the side walls of the plurality of clamping blocks, and sleeves are integrally formed on the side walls of the support and connected with the connecting columns through bolts.

In a further embodiment, the vertical plate is fixed at the top end of the top plate, a through groove matched with the upright post and two through holes matched with the upright post are formed in the top plate, a screw hole matched with the limiting bolt is formed in the side wall of the top plate, and a plurality of slots matched with the limiting bolt are formed in the side wall of the upright post.

In a further embodiment, the bottom ends of both of the uprights are connected to a support plate, which is connected to a column.

In a further embodiment, the bottom end of the support plate is integrally formed with two slide blocks matched with the two dovetail chutes at the top end of the bottom plate, and through holes are formed in four corners of the bottom plate.

In a further embodiment, a stop block is integrally formed at the top end of the support plate, a through hole matched with the vertical rod is formed in the stop block, the bottom end of the vertical rod penetrates through the second spring and is connected with the movable block, an insertion rod is integrally formed at the bottom end of the movable block, and the bottom end of the insertion rod penetrates through the support plate and extends to the groove at the top end of the bottom plate.

The utility model has the technical effects and advantages that: according to the fixing device for machining the conical inner hole of the thermocouple seat, the thermocouple seat is arranged in the accommodating groove, the locking bolt is rotated, the locking bolt pushes the clamping block and the protective pad on the side wall of the clamping block to move towards the thermocouple seat, the thermocouple seat can be fixed, the limiting rod is pulled, the positions of the clamping mechanism and the thermocouple seat in the clamping mechanism can be adjusted by rotating the connecting seat, the limiting rod is loosened, the first spring is reset, the end part of the limiting rod is inserted into the adjusting hole in the side wall of the vertical plate, and the adjustment of the thermocouple seat can be achieved without loosening the thermocouple seat; the top plate moves along the vertical direction, the end part of the limiting bolt is screwed into the slot on the side wall of the upright post, and the heights of the top plate, the clamping mechanism and the thermocouple seat can be adjusted; the support plate can be separated from the bottom plate fixed on the processing equipment by lifting the vertical rod and horizontally moving the support plate, so that the adjusting piece, the clamping mechanism and the top plate can be conveniently cleaned or maintained, the space is saved in the transportation process, and the fixing device for processing the conical inner hole of the thermocouple seat is convenient to adjust and improves the efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the adjusting member of the present invention;

FIG. 3 is a schematic structural diagram of a clamping mechanism of the present invention;

fig. 4 is an enlarged view of the structure of fig. 1 at a according to the present invention.

In the figure: the device comprises a base plate 1, a support plate 2, a stop block 20, a vertical rod 21, a movable block 22, a vertical column 3, a vertical rod 4, an adjusting piece 5, a connecting seat 50, a connecting column 51, an outer frame 52, a limiting rod 53, a vertical plate 6, a clamping mechanism 7, a support 70, a clamping block 71, a locking bolt 72, a sleeve 73, a limiting bolt 8 and a top plate 9.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

In order to facilitate the adjustment of the position of the thermocouple seat, as shown in fig. 1, fig. 2 and fig. 3, the adjusting member 5 includes a connecting seat 50, a connecting post 51 integrally formed with the connecting seat 50, and an outer frame 52 welded to the connecting seat 50, the connecting post 51 is welded to a bearing welded to the vertical plate 6, the outer frame 52 is provided with two through holes adapted to the limiting rod 53 sleeved with the first spring, the side wall of the limiting rod 53 is integrally formed with a projection, the side wall of the vertical plate 6 is provided with a plurality of adjusting holes adapted to the limiting rod 53, the clamping mechanism 7 includes a support 70 and a clamping block 71 having a plurality of accommodating grooves, one side of the support 70 is provided with a plurality of screw holes adapted to the locking bolts 72, the end portions of the plurality of locking bolts 72 are rotatably connected to the plurality of clamping blocks 71, the vertical plate 6 is welded to the top end of the top plate 9, the top plate 9 is provided with a through groove adapted to the vertical column 3 and two through holes adapted to the vertical plate 4, the side wall of the top plate 9 is provided with a screw hole matched with the limit bolt 8, the side wall of the upright post 3 is provided with a plurality of slots matched with the limit bolt 8, the thermocouple seat is arranged in the accommodating groove, the locking bolt 72 is rotated, the locking bolt 72 pushes the protective pads on the side walls of the clamping block 71 and the clamping block 71 to move towards the thermocouple seat, the thermocouple seat can be fixed, the positions of the thermocouple seat in the clamping mechanism 7 and the clamping mechanism 7 can be adjusted by rotating the connecting seat 50 by pulling the limiting rod 53, the limiting rod 53 is loosened, the end part of the limiting rod 53 is inserted into the adjusting hole on the side wall of the upright plate 6 by resetting the first spring, the adjustment of the thermocouple seat can be realized without loosening the thermocouple seat, the top plate 9 moves along the vertical direction, the end part of the limit bolt 8 is screwed into the slot on the side wall of the upright post 3, and the top plate 9 can be adjusted, the heights of the clamping mechanism 7 and the thermocouple seat are adjusted;

in order to facilitate the separation of the support plate 2 from the base plate 1, as shown in fig. 1 and 4, two slide blocks matched with the two dovetail slide grooves at the top end of the base plate 1 are integrally formed at the bottom end of the support plate 2, the four corners of the bottom plate 1 are provided with through holes, so that the bottom plate 1 can be conveniently fixed on equipment by using bolts, a stop block 20 is integrally formed at the top end of the support plate 2, a through hole matched with the vertical rod 21 is formed on the stop block 20, the bottom end of the vertical rod 21 penetrates through the second spring and is connected with the movable block 22, an insertion rod is integrally formed at the bottom end of the movable block 22, the bottom end of the insertion rod penetrates through the support plate 2 and extends to the groove at the top end of the bottom plate 1, the support plate 2 can be separated from the bottom plate 1 fixed on the processing equipment by lifting the vertical rod 21 and horizontally moving the support plate 2, the adjusting piece 5, the clamping mechanism 7 and the top plate 9 can be conveniently cleaned or maintained, and space is saved in the equipment transportation process;

the theory of operation, this fixing device of processing thermocouple seat toper hole, arrange the thermocouple seat in the holding tank, rotate locking bolt 72, locking bolt 72 promotes the protection pad of clamp splice 71 and clamp splice 71 lateral wall to move to the thermocouple seat, can fix the thermocouple seat, pulling gag lever post 53, the position of the thermocouple seat in fixture 7 and the fixture 7 can be adjusted to rotation connecting seat 50, loosen gag lever post 53, first spring resets and makes the tip of gag lever post 53 insert the regulation hole of riser 6 lateral wall, need not to loosen the thermocouple seat and can realize the regulation of thermocouple seat, roof 9 is along vertical direction activity, twist the slot of 3 lateral walls of stand with the tip of spacing bolt 8, can be to roof 9, the height of fixture 7 and thermocouple seat is adjusted.

Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. The utility model provides a fixing device of processing thermocouple seat toper hole, includes riser (6), establishes regulating part (5) on riser (6) and fixes fixture (7) in regulating part (5) one end, its characterized in that: adjusting part (5) include connecting seat (50), with connecting seat (50) integrated into one piece's spliced pole (51) and fix frame (52) on connecting seat (50), spliced pole (51) are connected with the bearing of fixing on riser (6), set up two through-holes with the gag lever post (53) adaptation that the cover has first spring on frame (52), the lateral wall integrated into one piece of gag lever post (53) has the lug, the regulation hole of a plurality of and gag lever post (53) adaptation is seted up to the lateral wall of riser (6), fixture (7) are including support (70) and clamp splice (71) that have a plurality of holding tank, the screw of a plurality of and locking bolt (72) adaptation is seted up to one side of support (70), a plurality of the tip of locking bolt (72) rotates with a plurality of clamp splice (71) respectively and is connected.

2. The fixture for machining a tapered inner bore of a thermocouple holder according to claim 1, wherein: the protective pad is fixed on the side walls of the plurality of accommodating grooves and the plurality of clamping blocks (71) of the support (70), a sleeve (73) is integrally formed on the side wall of the support (70), and the sleeve (73) is connected with the connecting column (51) through a bolt.

3. The fixture for machining the tapered inner hole of the thermocouple seat as claimed in claim 2, wherein: the vertical plate (6) is fixed to the top end of the top plate (9), a through groove matched with the stand column (3) and two through holes matched with the vertical rod (4) are formed in the top plate (9), a screw hole matched with the limiting bolt (8) is formed in the side wall of the top plate (9), and a plurality of slots matched with the limiting bolt (8) are formed in the side wall of the stand column (3).

4. The fixture for machining a tapered inner bore of a thermocouple seat according to claim 3, wherein: the bottom ends of the two upright rods (4) are connected with the support plate (2), and the support plate (2) is connected with the upright post (3).

5. The fixture for machining the tapered inner hole of the thermocouple seat as claimed in claim 4, wherein: the bottom integrated into one piece of extension board (2) has two and the slider of two forked tail spout adaptations on bottom plate (1) top, the through-hole has all been seted up in the four corners department of bottom plate (1).

6. The fixture for machining the tapered inner hole of the thermocouple seat as claimed in claim 5, wherein: the top integrated into one piece of extension board (2) has dog (20), set up the through-hole with montant (21) adaptation on dog (20), the bottom of montant (21) is run through the second spring and is connected with movable block (22), the bottom integrated into one piece of movable block (22) has the inserted bar, and the bottom of inserted bar runs through extension board (2) and extends to the recess on bottom plate (1) top.