A high temperature upsetting testing machine capable of automatic feeding

Abstract

The utility model relates to the field of metal processing technology, and in particular to a high-temperature upsetting test machine capable of automatic feeding, comprising an insulation cylinder and a workbench, the top of the workbench is provided with an upsetting machine body, the inner cavity of the insulation cylinder is provided with a rotary feeding mechanism, the rotary feeding mechanism comprises a hydraulic cylinder, a bearing shaft and a driving motor, the bottom fixed sleeve of the bearing shaft surface is provided with a bearing frame, the outer ring of the top of the bearing frame is provided with a support plate, and an empty slot is provided on the left side of the top of the insulation cylinder. The utility model can control the operation of the driving motor by providing an insulation cylinder, a push-feeding mechanism, a rotary feeding mechanism and an empty slot, so that multiple support plates carry multiple heated blanks, and then control the hydraulic cylinder to extend to work, so that the corresponding blanks can be moved up and exposed through the empty slots, and at this time, the servo motor is controlled to work and the inclination angle of the movable plate is adjusted, so that the push clamp pushes the blank to move left and place it on the workbench, completing the automatic feeding operation.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a high-temperature upsetting testing machine capable of automatically feeding materials. Background Art

[0002] In the metal processing process, upsetting is a forging process that reduces the height of the blank and increases the cross-section. If the local cross-section of the blank is increased, it is called local upsetting. The upsetting testing machine is one of the indispensable equipment in the upsetting process.

[0003] The basic upsetting testing machine does not have the function of automatic loading, the high-temperature heated billet cannot be transmitted well, the overall operating efficiency is average, and the overall transmission continuity is average. In order to solve the above technical problems, we have designed a high-temperature upsetting testing machine with automatic loading. Utility Model Content

[0004] The purpose of the utility model is to provide a high-temperature upsetting testing machine with automatic loading, which has the advantage of automatic loading and solves the problems that the basic upsetting testing machine does not have the function of automatic loading, the blank heated by high temperature cannot be well transmitted, the overall operating efficiency is average, and the overall transmission continuity is average.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-temperature upsetting testing machine capable of automatic feeding, comprising an insulation cylinder and a workbench, the top of the workbench is provided with an upsetting machine body, the inner cavity of the insulation cylinder is provided with a rotary feeding mechanism, the rotary feeding mechanism comprises a hydraulic cylinder, a load-bearing shaft and a driving motor, the bottom fixed sleeve of the surface of the load-bearing shaft is provided with a load-bearing frame, the outer ring of the top of the load-bearing frame is provided with a support plate, an empty groove is opened on the left side of the top of the insulation cylinder, a movable door is movably installed on the back surface of the insulation cylinder, a push-feeding mechanism is installed on the top of the insulation cylinder, the push-feeding mechanism comprises a guide rail and an auxiliary seat, the surface of the auxiliary seat is movably sleeved with an auxiliary plate, the top of the surface of the auxiliary plate is penetrated by a connecting shaft, the surface of the connecting shaft is movably sleeved with a movable plate, and the bottom of the surface of the movable plate is provided with a push clamp.

[0006] Preferably, the hydraulic cylinder and the bottom of the hydraulic cylinder are both bolted to the bottom of the inner cavity of the heat preservation cylinder, and the top of the load-bearing shaft surface is movably connected to the heat preservation cylinder via a cylindrical roller bearing.

[0007] Preferably, an angle sensor is sleeved and installed on the top of the surface of the bearing shaft, and a placement groove for use with a support plate is opened on the top of the bearing frame.

[0008] Preferably, the bottom of the auxiliary seat is fixedly connected to the top of the heat-insulating cylinder, and a servo motor is fixedly mounted on the top of the auxiliary plate surface via an auxiliary block.

[0009] Preferably, the output end of the servo motor is fixedly connected to the surface of the connecting shaft, and the surface of the connecting shaft is movably connected to the connection point of the auxiliary plate.

[0010] Preferably, the bottom of the push clamp is in sliding contact with the top of the heat-insulating cylinder, and the push clamp is adapted to the empty slot.

[0011] Preferably, a positioning rod is movably installed through the bottom of the movable plate surface, the surface of the push clamp is fixedly connected to the connection between the positioning rod, and a T-shaped rail groove is transversely opened on the surface of the guide rail.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model has the advantage of automatic loading by arranging a heat preservation cylinder, a push feeding mechanism, a rotating loading mechanism and an empty slot, and can control the driving motor to work so that a plurality of support plates carry a plurality of heated blanks, and then control the hydraulic cylinder to extend to work, so that the corresponding blanks can be moved up and exposed through the empty slot, and at this time, the servo motor is controlled to work and the inclination angle of the movable plate is adjusted, so that the push clamp will push the blank to move left and place it on the workbench, thereby completing the automatic loading operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a bottom-up stereogram of the structure of the utility model;

[0016] Figure 3 It is a sectional stereoscopic diagram of the structure of the utility model;

[0017] Figure 4 It is a sectional stereoscopic diagram of the local structure of the utility model.

[0018] In the figure: 1. Insulation cylinder; 2. Push feeding mechanism; 201. Guide rail; 202. T-shaped rail groove; 203. Positioning rod; 204. Push clamp; 205. Movable plate; 206. Connecting shaft; 207. Servo motor; 208. Auxiliary plate; 209. Auxiliary seat; 3. Upsetting machine body; 4. Workbench; 5. Movable door; 6. Rotary feeding mechanism; 601. Hydraulic cylinder; 602. Angle sensor; 603. Bearing shaft; 604. Driving motor; 605. Bearing frame; 606. Placement slot; 607. Support plate; 7. Empty slot. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 4A high-temperature upsetting test machine capable of automatic feeding comprises a heat preservation tube 1 and a workbench 4, a upsetting machine body 3 is installed on the top of the workbench 4, a rotary feeding mechanism 6 is installed in the inner cavity of the heat preservation tube 1, and the rotary feeding mechanism 6 comprises a hydraulic cylinder 601, a bearing shaft 603 and a driving motor 604, a bearing frame 605 is fixedly sleeved at the bottom of the surface of the bearing shaft 603, and by setting the bearing frame 605, the placement requirements of multiple support plates 607 can be met, and the outer ring of the top of the support frame 605 is provided with a support plate 607, and by setting the support plate 607, the placement requirements of heated blanks can be met, an empty slot 7 is opened on the left side of the top of the heat preservation tube 1, and by setting the empty slot 7, the upward movement space requirements of the blank can be met, and a movable support is movably installed on the back surface of the heat preservation tube 1 The door 5 is provided with a movable door 5, so that the heated blank can be conveniently placed in the heat preservation tube 1 in the open state, and the heat loss rate in the heat preservation tube 1 can be slowed down in the closed state. A push feeding mechanism 2 is installed on the top of the heat preservation tube 1, and the push feeding mechanism 2 includes a guide rail 201 and an auxiliary seat 209. An auxiliary plate 208 is movably sleeved on the surface of the auxiliary seat 209. A connecting shaft 206 is installed through the top of the surface of the auxiliary plate 208. A movable plate 205 is movably sleeved on the surface of the connecting shaft 206. By providing the movable plate 205, it can be fixedly connected with the connecting shaft 206. When the connecting shaft 206 gradually rotates, the inclination angle of the movable plate 205 will also change. A push clamp 204 is installed on the bottom of the surface of the movable plate 205.

[0020] See also Figure 3 and Figure 4 The hydraulic cylinder 601 and the bottom of the hydraulic cylinder 601 are both bolted to the bottom of the inner cavity of the heat preservation tube 1. By setting the hydraulic cylinder 601, the corresponding support plate 607 can be pushed upward in the extended state, and the top of the surface of the bearing shaft 603 is movably connected to the heat preservation tube 1 through a cylindrical roller bearing;

[0021] See also Figure 3 and Figure 4 The top of the surface of the bearing shaft 603 is sleeved with an angle sensor 602. By setting the angle sensor 602, the rotation angle of the bearing shaft 603 can be monitored in real time. The top of the bearing frame 605 is provided with a placement groove 606 used in conjunction with the support plate 607. By setting the placement groove 606, the support plate 607 can be carried and placed;

[0022] See also Figure 3 and Figure 4 The bottom of the auxiliary seat 209 is fixedly connected to the top of the heat preservation tube 1. By setting the auxiliary seat 209, the movable installation requirements of the auxiliary plate 208 can be met. The top of the surface of the auxiliary plate 208 is fixedly installed with a servo motor 207 through an auxiliary block;

[0023] See also Figure 3 and Figure 4The output end of the servo motor 207 is fixedly connected to the surface of the connecting shaft 206, and the surface of the connecting shaft 206 is movably connected to the connection point of the auxiliary plate 208;

[0024] See also Figure 3 and Figure 4 , the bottom of the push clip 204 is in sliding contact with the top of the heat preservation tube 1, and the push clip 204 is adapted to the empty groove 7;

[0025] See also Figure 3 and Figure 4 The bottom of the movable plate 205 is movably installed with a positioning rod 203, the surface of the push clamp 204 is fixedly connected to the connection between the positioning rod 203, and the surface of the guide rail 201 is horizontally provided with a T-shaped rail groove 202. By setting the guide rail 201 and the T-shaped rail groove 202, the positioning rod 203 can be guided and positioned, thereby ensuring that the positioning rod 203 and the push clamp 204 can be displaced left and right;

[0026] A vertical rod is fixedly connected to the surface of the support plate 607. The vertical rod passes through the support frame 605 and is in sliding contact with the support frame 605. The existence of the vertical rod is used to ensure the stability of the support plate 607 sliding up and down.

[0027] A counterweight block is fixedly connected to the center of the bottom of the support plate 607. The presence of the counterweight block allows the support plate 607 to naturally fall to a low position due to gravity when the hydraulic cylinder 601 no longer supports the support plate 607, thereby meeting the need for placing the blank after subsequent heating.

[0028] The bottom of the guide rail 201 is fixedly connected with a supporting rod, and the number of the supporting rods is several, and they are respectively fixedly connected to the heat preservation tube 1 and the workbench 4 to ensure the installation stability of the guide rail 201;

[0029] The hydraulic cylinder 601 is located at the bottom of the empty slot 7;

[0030] Both the front and rear ends of the positioning rod 203 penetrate into the T-shaped rail groove 202, and the front and rear ends of the positioning rod 203 are in a T-shape that cooperates with the T-shaped rail groove 202, which can effectively ensure the displacement stability of the positioning rod 203 and prevent the positioning rod 203 from being separated from the guide rail 201;

[0031] The top of the heat preservation tube 1 and the top of the workbench 4 are at the same level;

[0032] In practical applications, when conveying a relatively high blank, in order to improve the stability of the blank moving to the left, the push clamp 204 can be replaced by an electric clamp.

[0033] In actual application, the device is equipped with an external digital display controller. The angle sensor 602 detects the angle signal and transmits it to the digital display controller to facilitate the staff to adjust the rotation angle value of the driving motor 604 to drive the bearing shaft 603.

[0034] When in use, all components are in the initial installation state, the movable door 5 is opened, the heated blank is placed on the support plate 607, and then the drive motor 604 is controlled to work, driving the bearing shaft 603 to rotate, so that the carrier 605 rotates synchronously until the support plate 607 carrying the blank is placed on the top of the hydraulic cylinder 601, and then the hydraulic cylinder 601 is controlled to extend to work, pushing the support plate 607 and the blank to move up and pass through the empty slot 7, and then the servo motor 207 is controlled to work, driving the connecting shaft 206 to rotate, adjusting the inclination angle of the movable plate 205, and with the cooperation of the guide rail 201 and the T-shaped rail groove 202, the push clamp 204 is stably moved to the left to push the exposed blank to the left and placed on the workbench 4 for the upsetting machine body 3 to perform upsetting test processing. After the processing is completed, the servo motor 207 is continued to be controlled to work, and the blank can continue to move to the left to facilitate the removal of the material.

[0035] In summary: the high-temperature upsetting testing machine with automatic feeding, by arranging the heat preservation cylinder 1, the push feeding mechanism 2, the rotating feeding mechanism 6 and the empty slot 7, solves the problems that the basic upsetting testing machine does not have the function of automatic feeding, the blank heated by high temperature cannot be well transmitted, the overall operating efficiency is average, and the overall transmission continuity is average.

Claims

1. A high temperature upsetting test machine capable of automatically loading materials, comprising a heat preservation cylinder (1) and a workbench (4), characterized in that: The upsetting machine body (3) is installed on the top of the workbench (4), and the inner cavity of the heat preservation tube (1) is installed with a rotating feeding mechanism (6), and the rotating feeding mechanism (6) includes a hydraulic cylinder (601), a bearing shaft (603) and a driving motor (604). The bottom fixed sleeve of the surface of the bearing shaft (603) is provided with a bearing frame (605), and the outer ring of the top of the bearing frame (605) is provided with a supporting plate (607). The left side of the top of the heat preservation tube (1) is provided with an empty groove (7), and the back surface of the heat preservation tube (1) is provided with a support plate (607). A movable door (5) is movably installed, and a push-feeding mechanism (2) is installed on the top of the heat-insulating cylinder (1). The push-feeding mechanism (2) comprises a guide rail (201) and an auxiliary seat (209). The surface of the auxiliary seat (209) is movably sleeved with an auxiliary plate (208). A connecting shaft (206) is installed through the top of the surface of the auxiliary plate (208). The surface of the connecting shaft (206) is movably sleeved with a movable plate (205). A push clamp (204) is installed at the bottom of the surface of the movable plate (205).

2. The high temperature upsetting testing machine capable of automatic loading according to claim 1, characterized in that: The hydraulic cylinder (601) and the bottom of the hydraulic cylinder (601) are both bolted to the bottom of the inner cavity of the heat preservation cylinder (1), and the top of the surface of the load-bearing shaft (603) is movably connected to the heat preservation cylinder (1) via a cylindrical roller bearing.

3. The high temperature upsetting testing machine capable of automatic loading according to claim 1, characterized in that: An angle sensor (602) is sleeved and installed on the top of the surface of the bearing shaft (603), and a placement groove (606) for use with a support plate (607) is opened on the top of the bearing frame (605).

4. The high temperature upsetting testing machine capable of automatic loading according to claim 1, characterized in that: The bottom of the auxiliary seat (209) is fixedly connected to the top of the heat preservation cylinder (1), and a servo motor (207) is fixedly mounted on the top of the surface of the auxiliary plate (208) via an auxiliary block.

5. The high temperature upsetting testing machine capable of automatic loading according to claim 4, characterized in that: The output end of the servo motor (207) is fixedly connected to the surface of the connecting shaft (206), and the surface of the connecting shaft (206) is movably connected to the connection point of the auxiliary plate (208).

6. The high temperature upsetting testing machine capable of automatic loading according to claim 1, characterized in that: The bottom of the push clamp (204) is in sliding contact with the top of the heat-insulating cylinder (1), and the push clamp (204) is adapted to the empty groove (7).

7. The high temperature upsetting testing machine capable of automatic loading according to claim 1, characterized in that: A positioning rod (203) is movably installed through the bottom of the surface of the movable plate (205), the surface of the push clamp (204) is fixedly connected to the connection point of the positioning rod (203), and a T-shaped rail groove (202) is transversely opened on the surface of the guide rail (201).

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