Search

CN-224223152-U - Automatic constant temperature heater

CN224223152UCN 224223152 UCN224223152 UCN 224223152UCN-224223152-U

Abstract

The utility model provides an automatic constant temperature heater, which comprises a heating table, wherein a supporting plate is arranged on the heating table, a placing box for placing a ceramic cylinder sleeve is arranged on the supporting plate, a lifting mechanism with adjustable height is also arranged on the supporting plate, the lifting mechanism is connected with a pressing plate capable of pressing the ceramic cylinder sleeve in the placing box, when the pressing plate is pressed on the ceramic cylinder sleeve, the pressing plate is arranged in parallel with the placing box, the pressing plate is movably connected with the lifting mechanism through a turnover mechanism, and a control box for controlling the temperature of the placing box and the temperature of the pressing plate is arranged at the bottom of the heating table.

Inventors

  • GUO JUN

Assignees

  • 珠海市环顺科技有限公司

Dates

Publication Date
20260512
Application Date
20250523

Claims (9)

  1. 1. The utility model provides an automatic constant temperature heating machine, includes heating platform (1), its characterized in that, be equipped with backup pad (2) on heating platform (1), be equipped with on backup pad (2) and be used for placing ceramic cylinder liner place box (3), still be equipped with height-adjustable's elevating system on backup pad (2), elevating system with can be in ceramic cylinder liner gland clamp plate (11) in placing box (3) are connected, clamp plate (11) gland is in when on the ceramic cylinder liner, clamp plate (11) with place box (3) parallel arrangement, clamp plate (11) through tilting mechanism with elevating system swing joint, the bottom of heating platform (1) is equipped with control place box (3) temperature and clamp plate (11) temperature's control box (4).
  2. 2. The automatic constant temperature heater according to claim 1, wherein the lifting mechanism comprises a fixed table (5) arranged on the supporting plate (2), a lifting rod (6) with adjustable height is arranged in the fixed table (5), a fixer (7) capable of moving up and down along the lifting rod (6) is sleeved on the periphery of the upper section of the lifting rod (6), a limiting ring (8) is sleeved on the periphery of the upper part of the lifting rod (6) above the fixer (7), a connecting hole (9) is arranged on the periphery of the limiting ring (8), and the connecting hole (9) is in rotary connection with the turnover mechanism.
  3. 3. An automatic constant temperature heater according to claim 2, characterized in that a connector (10) is arranged between the holder (7) and the stop collar (8), the connector (10) connecting the holder (7) with the stop collar (8) to achieve that the stop collar (8) moves up and down along the lifting rod (6) together with the holder (7).
  4. 4. The automatic constant temperature heater according to claim 2, wherein the turnover mechanism comprises a first connecting rod (12), a second connecting rod (13) and a connecting plate (14), the first connecting rod (12) is rotationally connected with the connecting hole (9), the second connecting rod (13) is fixedly connected with the connecting plate (14), the connecting plate (14) is in welded connection with the pressing plate (11), and the first connecting rod (12) and the second connecting rod (13) are in hinged connection.
  5. 5. The automatic constant temperature heater according to claim 4, wherein a connecting block (15) is arranged at the hinged end of the first connecting rod (12) and the second connecting rod (13), a limiting block (16) is arranged at the bottom of the connecting block (15), a hinge hole (17) is arranged on the connecting block (15), a connecting groove (18) is arranged at the hinged end of the second connecting rod (13) and the first connecting rod (12), slotted holes (19) matched with the hinge hole (17) are arranged at two sides of the connecting groove (18), the connecting block (15) stretches into the connecting groove (18) and the limiting block (16) is abutted with the bottom of the connecting groove (18), and the connecting block (15) and the connecting groove (18) are connected with the connecting groove (18) through bolts (20) capable of penetrating through the slotted holes (19) and the hinge hole (17) so as to realize hinge connection of the first connecting rod (12) and the second connecting rod (13).
  6. 6. The automatic constant temperature heater according to claim 1, wherein the bottom of the heating table (1) is provided with an L-shaped fixing frame (21) for fixing the control box (4) to the bottom of the heating table (1), the fixing frame (21) is fixedly connected with the heating table (1) through a fixing screw, and the control box (4) is fixedly connected with the fixing frame (21) through a fixing screw.
  7. 7. The automatic constant temperature heater according to claim 1, wherein the placement box (3) is provided with a plurality of wiring holes (22), and each wiring hole (22) is electrically connected with the control box (4) through an electric wire.
  8. 8. The automatic constant temperature heater according to claim 1, wherein a plurality of wire inlet holes (23) are formed in the pressing plate (11), and each wire inlet hole (23) is electrically connected with the control box (4) through a wire.
  9. 9. The automatic constant temperature heater according to claim 1, wherein a plurality of limiting holes (24) for fixing the bottom of the ceramic cylinder sleeve are formed in the bottom of the placement box (3), a plurality of abutting holes (25) matched with the limiting holes (24) are formed in one side, facing the placement box (3), of the pressing plate (11), and when the pressing plate (11) presses the ceramic cylinder sleeve in the placement box (3), the abutting holes (25) are used for abutting and fixing the top of the ceramic cylinder sleeve so as to fix the ceramic cylinder sleeve in the placement box (3).

Description

Automatic constant temperature heater Technical Field The utility model belongs to the technical field of heating equipment, and particularly relates to an automatic constant-temperature heater. Background The ceramic cylinder sleeve is an important component part in the high-pressure slurry pump and comprises a metal outer sleeve and a ceramic inner sleeve, wherein the metal outer sleeve is formed by machining, and the ceramic inner sleeve is formed by sintering. When the metal outer sleeve and the ceramic inner sleeve are assembled, the metal outer sleeve is required to be heated, the size of the metal outer sleeve is increased after being heated, then the ceramic inner sleeve is placed in the inner cavity of the metal outer sleeve, and the size of the metal outer sleeve is retracted after being cooled, so that the ceramic inner sleeve is tightly hooped. The traditional heating method generally adopts a resistance heating or flame heating mode to heat the metal jacket of the ceramic cylinder sleeve, so that the problems of inaccurate temperature control and low heating efficiency exist, and the quality of the heating treatment of the metal jacket is further affected. Based on this, it is necessary to provide a novel automatic constant temperature heater. Disclosure of utility model The utility model mainly aims to provide an automatic constant temperature heater aiming at the defects of the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic constant temperature heating machine, includes the heating platform, be equipped with the backup pad on the heating platform, be equipped with the box of placing that is used for placing ceramic cylinder liner in the backup pad, still be equipped with height-adjustable elevating system in the backup pad, elevating system with can be in the ceramic cylinder liner gland place the clamp plate in the box and be connected, the clamp plate gland is in when on the ceramic cylinder liner, the clamp plate with place box parallel arrangement, the clamp plate pass through tilting mechanism with elevating system swing joint, the bottom of heating platform is equipped with the control place box temperature and the control box of clamp plate temperature. Preferably, the lifting mechanism comprises a fixed table arranged on the supporting plate, a lifting rod with adjustable height is arranged in the fixed table, a fixer capable of moving up and down along the lifting rod is sleeved on the periphery of the upper section of the lifting rod, a limiting ring is sleeved on the periphery of the upper part of the lifting rod, a connecting hole is formed in the periphery of the limiting ring, and the connecting hole is connected with the turnover mechanism in a rotating mode. Preferably, a connector is arranged between the fixer and the limiting ring, and the connector connects the fixer with the limiting ring so as to realize that the limiting ring moves up and down along the lifting rod along with the fixer. Preferably, the turnover mechanism comprises a first connecting rod, a second connecting rod and a connecting plate, wherein the first connecting rod is rotationally connected with the connecting hole, the second connecting rod is connected with the connecting plate, the connecting plate is in welded connection with the pressing plate, and the first connecting rod is hinged with the second connecting rod. Preferably, the articulated end of the first connecting rod with the second connecting rod is equipped with the connecting block, the connecting block bottom is equipped with the stopper, be equipped with the hinge hole on the connecting block, the second connecting rod with the articulated end of the first connecting rod is equipped with the spread groove, the both sides of spread groove be equipped with hinge hole matched with slotted hole, the connecting block stretch into the spread groove just the stopper with the bottom butt of spread groove, and the connecting block with the spread groove pass through can pass the slotted hole will the connecting block with the bolt of hinge hole with the spread groove is connected in order to realize the articulated connection of first connecting rod with the second connecting rod. Preferably, the bottom of the heating table is provided with an L-shaped fixing frame for fixing the control box at the bottom of the heating table, the fixing frame is fixedly connected with the heating table through a fixing screw, and the control box is fixedly connected with the fixing frame through a fixing screw. Preferably, the placement box is provided with a plurality of wiring holes, and each wiring hole is electrically connected with the control box through an electric wire. Preferably, the pressing plate is provided with a plurality of wire inlet holes, and each wire inlet hole is electrically connected with the control box through a wire. Prefer