Direct temperature measurement hot shot blasting clamp
By designing a direct temperature measurement and thermal shot peening fixture, the problem of pilling damage to the thermometer is solved, high-precision temperature detection is achieved, and the stability and use effect of the thermometer are ensured.
Patent Information
- Application Number
- CN202422242901.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-09-13
AI Technical Summary
Traditional thermometers are easily damaged by the pill during thermal shot peening, resulting in large errors in the detection results and affecting the processing effect of the workpiece.
A direct temperature measurement and thermal shot blasting fixture is designed, and the thermometer is stably installed on the surface of the workpiece through clamping devices and reinforcement devices to avoid collisions of pills and realize direct temperature detection.
It improves the accuracy and accuracy of the detection results, ensures the stable position of the thermometer, avoids collision damage, and ensures normal use.
Smart Images
Figure CN223289606U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thermal shot peening, in particular to a direct temperature measurement thermal shot peening fixture. Background Art
[0002] Shot peening is a surface strengthening process. Under hot peening conditions, different shot peening temperatures are selected for workpieces of different materials. Therefore, a thermometer is used to perform stable detection to avoid process defects caused by the shot peening temperature exceeding the predetermined range.
[0003] Traditionally, when using a thermometer to perform stable detection on a workpiece, the thermometer is generally installed directly in the shot blasting chamber through a fixture, and then the gas temperature in the shot blasting chamber is detected to achieve stable detection of the workpiece. However, in actual use, it is found that flying shot may damage the thermometer, and the detection of the gas temperature at this time is an indirect temperature detection, resulting in a certain difference error in the detection result, which affects the efficient thermal shot blasting treatment of the workpiece and reduces the treatment effect of the workpiece. Utility Model Content
[0004] The present invention proposes a direct temperature measurement hot shot peening fixture to solve the problem that flying shot may damage the thermometer and that the gas temperature detection is indirect temperature detection, resulting in a certain difference error in the detection result, thereby affecting the efficient hot shot peening treatment of the workpiece and reducing the treatment effect of the workpiece.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a direct temperature measurement hot shot peening fixture, including a thermometer, a clamping device is provided on the surface of the thermometer, and a reinforcement device is provided on the surface of the clamping device, wherein the reinforcement device stably mounts the thermometer on a component of the clamping device, wherein the clamping device includes a clamping frame and an assembly frame, wherein the clamping frame and the assembly frame are used in combination to mount the thermometer on one side of the workpiece surface where hot shot peening is performed.
[0006] The effect achieved by the above components is: when using a thermometer to directly measure the temperature of a workpiece that has been shot blasted, first install the thermometer on the clamping device, then operate the reinforcement device so that the thermometer can be more stably installed on the clamping device, and then assemble the clamping device and the workpiece. At this time, when performing temperature detection on the workpiece that has been shot blasted, it is not easy for the shot blasting to cause collision damage to the thermometer, and direct detection can be better performed, thereby improving the accuracy and precision of the detection results, and keeping the position of the thermometer stable, ensuring its normal use.
[0007] The lockhole that is formed on the one hand is a hole, on the other hand is fixed with a bolt, and the bolt has a round shank to contact with the locking plate, and the locking plate has a round shank to contact with the locking plate.
[0008] The effect achieved by the above components is: when performing temperature detection on workpieces treated with thermal shot peening, direct detection can be better carried out, the accuracy and precision of the detection results are improved, and the position of the thermometer is kept stable, making it less likely for shot peening to cause collision damage to the thermometer, thereby ensuring its normal use.
[0009] Preferably, a reinforcement pad is fixedly connected to one side surface of the assembly frame, and a surface of the reinforcement pad is provided with a plurality of evenly distributed anti-slip protrusions.
[0010] The effect achieved by the above components is: through the setting of the reinforcement pad, the friction force during contact and extrusion is further increased when the workpiece is clamped and fixed by the clamping frame, thereby further improving the connection strength between the clamping device and the workpiece, and ensuring the normal use of the thermometer.
[0011] Preferably, a stabilizing component is provided on the surface of the assembly frame, and the stabilizing component makes the position adjustment of the thermometer more stable.
[0012] The effects achieved by the above components are: by stabilizing the arrangement of the components, the thermometer can be better installed when the clamping device is in use, thereby improving the use effect of the clamping device.
[0013] Preferably, the stabilizing component includes a slider, one side surface of the assembly frame is fixedly connected to the slider, an inner wall of the clamping frame is provided with a sliding groove, and the slider is slidably connected to the inner wall of the sliding groove.
[0014] The effect achieved by the above components is: through the sliding connection setting of the slider and the slide groove, the assembly frame can slide more stably in the inner wall of the clamping frame, so that the thermometer can be better set and adjusted on one side surface of the workpiece, ensuring the normal use of the thermometer.
[0015] Preferably, the reinforcement device includes an assembly rod, which is fixedly connected to one side surface of the assembly frame, a thread is provided on the arc surface of the assembly rod, a reinforcement plate is inserted through the arc surface of the assembly rod, and a nut is threadedly connected to the arc surface of the assembly rod.
[0016] The effects achieved by the above components are: the position of the thermometer will be more stable and it will not be easy to separate from the assembly frame on the clamping device, thereby better using the thermometer to directly measure the temperature of the workpiece.
[0017] Preferably, one end of the assembly rod away from the assembly frame is fixedly connected to a stopper, and the size of the stopper is adapted to the reinforcement plate.
[0018] The effect achieved by the above components is that, through the setting of the stopper, the nut is stably mounted on the assembly rod and is not easily separated, thereby ensuring the normal use of the reinforcement device.
[0019] Preferably, clamping blocks are fixedly connected to both sides of the surface of the reinforcement plate, and clamping grooves are respectively provided on the surface of the assembly frame at both sides of the assembly rod, and the clamping blocks are clamped with the clamping grooves.
[0020] The effect achieved by the above components is: through the clamping setting of the clamping block and the clamping slot, the position of the reinforcement plate is made more stable and less likely to shake, thereby better contacting and squeezing with the thermometer, thereby improving the stability of the thermometer position.
[0021] In summary, the beneficial effects of the present invention are as follows:
[0022] When performing temperature detection on a workpiece subjected to thermal shot peening, it is less likely that the shot peening will cause collision damage to the thermometer, and direct detection can be performed better, thereby improving the accuracy and precision of the detection results, and maintaining the position of the thermometer stable, ensuring its normal use. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0024] Figure 2 For this utility model Figure 1 A schematic diagram of the side three-dimensional structure of ;
[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of the clamping device of the utility model;
[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the reinforcement device of the present invention.
[0027] Legend: 1. Thermometer; 2. Clamping device; 21. Clamping frame; 22. Screw; 23. Assembly frame; 24. Mounting slot; 25. Mounting rod; 26. Combination plate; 27. Detection hole; 28. Reinforcement pad; 29. Torsion spring; 210. Rotating shaft; 211. Rotating plate; 212. Fixed slot; 213. Fixed block; 3. Stabilizing assembly; 31. Slide; 32. Slider; 4. Reinforcement device; 41. Assembly rod; 42. Reinforcement plate; 43. Nut; 44. Stop block; 45. Block; 46. Slot. DETAILED DESCRIPTION
[0028] Reference Figure 1 As shown, this embodiment discloses a direct temperature measurement hot shot peening fixture, including a thermometer 1, a clamping device 2 is provided on the surface of the thermometer 1, and a reinforcing device 4 is provided on the surface of the clamping device 2, wherein the reinforcing device 4 stably mounts the thermometer 1 on the component of the clamping device 2, wherein the clamping device 2 includes a clamping frame 21 and an assembly frame 23, wherein the clamping frame 21 and the assembly frame 23 are used in conjunction to mount the thermometer 1 on one side of the surface of the workpiece where hot shot peening is performed. When the thermometer 1 is used to directly measure the temperature of the workpiece being hot shot peened, the thermometer 1 is first mounted on the clamping device 2, and then the reinforcing device 4 is operated so that the thermometer 1 can be more stably mounted on the clamping device 2, and then the clamping device 2 is assembled with the workpiece. At this time, when the temperature of the workpiece being hot shot peened is detected, it is not easy for the shot peening to cause collision damage to the thermometer 1, and direct detection can be better performed, thereby improving the accuracy and precision of the detection results, and maintaining the position of the thermometer 1 stable, ensuring its normal use.
[0029] Reference Figure 1 and Figure 2 as well as Figure 3As shown, this embodiment discloses that a screw rod 22 is threadedly connected to one side surface of the clamping frame 21, one end of the screw rod 22 is fixedly connected to a fixing block 213, a rotating shaft 210 is fixedly connected to one side surface of the clamping frame 21, a rotating plate 211 is rotatably connected to the circular arc surface of the rotating shaft 210, a fixing groove 212 is formed on one side surface of the rotating plate 211, and a torsion spring 29 is respectively sleeved on both sides of the rotating plate 211 on the circular arc surface of the rotating shaft 210, and the two ends of the torsion spring 29 are respectively fixedly connected to the rotating plate 211 and the clamping frame 21, and the inner surface of the clamping frame 21 is fixedly connected to the rotating plate 211. The wall is slidably connected to the assembly frame 23, one end of the rotating plate 211 is in contact with the surface of the assembly frame 23, and the surface of the assembly frame 23 is provided with two mounting grooves 24. The inner walls of the two mounting grooves 24 are respectively connected with mounting rods 25. The cross section of the mounting rod 25 is "T" shaped. The surface of the mounting rod 25 is fixedly connected with a combination plate 26. The surface of the combination plate 26 is penetrated by a detection hole 27. The thermometer 1 is connected to the inner wall of the assembly frame 23. When using the thermometer 1 to directly measure the temperature of the workpiece to be shot blasted, first place the thermometer 1 on the assembly frame. 23, and then install the combination plate 26 on the assembly frame 23, so that the mounting rod 25 fixedly connected on the combination plate 26 is clamped in the mounting groove 24 on the surface of the assembly frame 23, so that the temperature measuring component of the thermometer 1 is facing the detection hole 27 on the surface of the combination plate 26, and then install the clamping frame 21 on the surface of the workpiece. At this time, the rotating plate 211 on the rotating shaft 210 will continue to rotate under the torsion force of the torsion spring 29 and maintain contact with the surface of one side of the assembly frame 23. Then rotate the screw 22 on one side of the clamping frame 21 so that the screw 22 is located The inner wall position of the fixed groove 212 on the surface of the rotating plate 211 is adjusted until the fixed block 213 fixedly connected to one end of the screw 22 contacts and presses on the surface of the rotating plate 211, thereby making the combined plate 26 on one side of the assembly frame 23 contact and press on the surface of the workpiece, so that the position of the clamping frame 21 is stable. At this time, when the temperature of the workpiece treated by thermal shot peening is detected, direct detection can be better performed, thereby improving the accuracy and precision of the detection results, and maintaining the position of the thermometer 1 stable, making it less likely for shot peening to cause collision damage to the thermometer 1, thereby ensuring its normal use.
[0030] Reference Figure 1 and Figure 2 and Figure 3As shown, this embodiment discloses that a reinforcement pad 28 is fixedly connected to the surface of one side of the assembly frame 23, and a plurality of evenly distributed anti-slip protrusions are provided on the surface of the reinforcement pad 28. By setting the reinforcement pad 28, the friction force during contact and extrusion is further increased when the workpiece is clamped and fixed by the clamping frame 21, thereby further improving the connection strength between the clamping device 2 and the workpiece, and also ensuring the normal use of the thermometer 1. The surface of the assembly frame 23 is provided with a stabilizing component 3, which makes the position adjustment of the thermometer 1 more stable. The arrangement enables the clamping device 2 to better install the thermometer 1 when in use, thereby improving the use effect of the clamping device 2. The stabilizing component 3 includes a slider 32. One side surface of the assembly frame 23 is fixedly connected to the slider 32. A slide groove 31 is provided on the inner wall of the clamping frame 21. The slider 32 is slidably connected to the inner wall of the slide groove 31. Through the sliding connection setting of the slider 32 and the slide groove 31, the assembly frame 23 slides on the inner wall of the clamping frame 21 more stably, so that the thermometer 1 is better set and adjusted on one side surface of the workpiece, thereby ensuring the normal use of the thermometer 1.
[0031] Reference Figure 1 and Figure 3 as well as Figure 4 As shown, this embodiment discloses that the reinforcement device 4 includes an assembly rod 41, which is fixedly connected to one side surface of the assembly frame 23, and a thread is provided on the arc surface of the assembly rod 41. A reinforcement plate 42 is inserted through the arc surface of the assembly rod 41, and a nut 43 is threaded on the arc surface of the assembly rod 41. When the thermometer 1 is installed on the assembly frame 23, the nut 43 on the assembly rod 41 is rotated until the nut 43 is in contact and squeezed with the surface of the reinforcement plate 42. At this time, one side of the reinforcement plate 42 will be in contact and squeezed with the surface of the thermometer 1. At this time, the position of the thermometer 1 will be more stable and it will not be easy to detach from the assembly frame 23 on the clamping device 2, so that the thermometer 1 can be better used to directly measure the temperature of the workpiece.
[0032] Reference Figure 1 and Figure 3 as well as Figure 4 As shown, this embodiment discloses that the end of the assembly rod 41 away from the assembly frame 23 is fixedly connected with a stopper 44, and the specifications and dimensions of the stopper 44 are adapted to the reinforcement plate 42. Through the setting of the stopper 44, the nut 43 is stably mounted on the assembly rod 41 and is not easy to separate, thereby ensuring the normal use of the reinforcement device 4, and the two sides of the surface of the reinforcement plate 42 are respectively fixedly connected with a clamping block 45, and the surface of the assembly frame 23 is located on both sides of the assembly rod 41. The clamping groove 46 is respectively opened, and the clamping block 45 is clamped with the clamping groove 46. Through the clamping setting of the clamping block 45 and the clamping groove 46, the position of the reinforcement plate 42 is more stable and not easy to shake, thereby better contacting and squeezing with the thermometer 1, thereby improving the stability of the position of the thermometer 1.
[0033] Working principle: When using the thermometer 1 to directly measure the temperature of the workpiece being shot blasted, first place the thermometer 1 on the inner wall of the assembly frame 23, then install the combination plate 26 on the assembly frame 23, so that the mounting rod 25 fixedly connected to the combination plate 26 is clamped in the mounting groove 24 on the surface of the assembly frame 23, so that the temperature measuring component of the thermometer 1 is facing the detection hole 27 on the surface of the combination plate 26, and then install the clamping frame 21 on the surface of the workpiece. At this time, the rotating plate 211 on the rotating shaft 210 will continue to rotate under the torsional force of the torsion spring 29 and maintain contact with the surface of one side of the assembly frame 23, and then rotate The screw 22 on one side of the movable clamping frame 21 is positioned at the inner wall of the fixed groove 212 on the surface of the rotating plate 211 until the fixed block 213 fixedly connected at one end of the screw 22 contacts and is extruded on the surface of the rotating plate 211, thereby causing the combined plate 26 on one side of the assembly frame 23 to contact and be extruded on the surface of the workpiece, so that the position of the clamping frame 21 is stable. At this time, when performing temperature detection on the workpiece treated by thermal shot peening, direct detection can be better performed, thereby improving the accuracy and precision of the detection results, and maintaining the position of the thermometer 1 stable, making it less likely for shot peening to cause collision damage to the thermometer 1, thereby ensuring its normal use.
[0034] After the thermometer 1 is installed on the assembly frame 23, the nut 43 on the assembly rod 41 is rotated until the nut 43 contacts and squeezes the surface of the reinforcement plate 42. At this time, one side of the reinforcement plate 42 contacts and squeezes the surface of the thermometer 1, so that the block 45 on the reinforcement plate 42 is engaged in the slot 46 on the surface of the assembly frame 23. At this time, the position of the thermometer 1 will be more stable and it will not be easy to separate from the assembly frame 23 on the clamping device 2, so that the thermometer 1 can be better used to directly measure the temperature of the workpiece.
Claims
1. A direct temperature measurement hot shot peening fixture, comprising a thermometer (1), characterized in that: The surface of the thermometer (1) is provided with a clamping device (2), and the surface of the clamping device (2) is provided with a reinforcing device (4), wherein the reinforcing device (4) stably mounts the thermometer (1) on a component of the clamping device (2), wherein the clamping device (2) comprises a clamping frame (21) and an assembly frame (23), wherein the clamping frame (21) and the assembly frame (23) are used in conjunction with each other to mount the thermometer (1) on one side of the surface of a workpiece where thermal shot peening is performed.
2. The direct temperature measurement hot shot peening fixture according to claim 1, characterized in that: A screw rod (22) is threadedly connected to one side surface of the clamping frame (21), and one end of the screw rod (22) is fixedly connected to a fixed block (213). A rotating shaft (210) is fixedly connected to one side surface of the clamping frame (21). A rotating plate (211) is rotatably connected to the circular arc surface of the rotating shaft (210). A fixing groove (212) is provided on one side surface of the rotating plate (211). A torsion spring (29) is sleeved on both sides of the rotating plate (211) on the circular arc surface of the rotating shaft (210). The two ends of the torsion spring (29) are respectively connected to the rotating plate (211) and the clamping frame (21). ) is fixedly connected, the inner wall of the clamping frame (21) is slidably connected to the assembly frame (23), one end of the rotating plate (211) is in contact with the surface of the assembly frame (23), the surface of the assembly frame (23) is provided with two mounting grooves (24), the inner walls of the two mounting grooves (24) are respectively clamped with mounting rods (25), the cross section of the mounting rods (25) is "T" shaped, the surface of the mounting rods (25) is fixedly connected with a combination plate (26), the surface of the combination plate (26) is penetrated by a detection hole (27), and the thermometer (1) is clamped with the inner wall of the assembly frame (23).
3. The direct temperature measurement hot shot peening fixture according to claim 1, characterized in that: A reinforcement pad (28) is fixedly connected to one side surface of the assembly frame (23), and a surface of the reinforcement pad (28) is provided with a plurality of evenly distributed anti-slip protrusions.
4. The direct temperature measurement hot shot peening fixture according to claim 2, characterized in that: A stabilizing component (3) is provided on the surface of the assembly frame (23), and the stabilizing component (3) makes the position adjustment of the thermometer (1) more stable.
5. The direct temperature measurement hot shot peening fixture according to claim 4, characterized in that: The stabilizing component (3) includes a slider (32), one side surface of the assembly frame (23) is fixedly connected to the slider (32), the inner wall of the clamping frame (21) is provided with a slide groove (31), and the slider (32) is slidably connected to the inner wall of the slide groove (31).
6. The direct temperature measurement hot shot peening fixture according to claim 2, characterized in that: The reinforcing device (4) comprises an assembly rod (41), the assembly rod (41) is fixedly connected to a side surface of the assembly frame (23), a thread is provided on the arc surface of the assembly rod (41), a reinforcing plate (42) is inserted through the arc surface of the assembly rod (41), and a nut (43) is threadedly connected to the arc surface of the assembly rod (41).
7. The direct temperature measurement hot shot peening fixture according to claim 6, characterized in that: One end of the assembly rod (41) away from the assembly frame (23) is fixedly connected with a stopper (44), and the size of the stopper (44) is adapted to the reinforcement plate (42).
8. The direct temperature measurement hot shot peening fixture according to claim 6, characterized in that: Clamping blocks (45) are fixedly connected to both sides of the surface of the reinforcing plate (42), and clamping grooves (46) are respectively provided on the surface of the assembly frame (23) at both sides of the assembly rod (41), and the clamping blocks (45) are clamped to the clamping grooves (46).