CN217466553U

CN217466553U - Wear-resistant steel ball hardness detection device

Info

Publication number: CN217466553U
Application number: CN202220601664.3U
Authority: CN
Inventors: 王燕; 刘元明
Original assignee: Jinan Zhongwei Casting And Forging Steel Ball Co ltd
Current assignee: Jinan Zhongwei Casting And Forging Steel Ball Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-09-20
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to a steel ball hardness testing arrangement technical field just discloses a wear-resisting steel ball hardness testing arrangement, including placement mechanism and detection mechanism, detection mechanism movable mounting puts in placement mechanism surface central point, placement mechanism sets up in detection mechanism surface both sides, draw-in groove bottom swing joint has transmission pipe, transmission pipe outside one end swing joint has the constant head tank, constant head tank bottom movable mounting has the bracing piece, bracing piece top fixedly connected with snap ring. The utility model discloses a draw-in groove evenly distributed is placing inboard bottom, and the draw-in groove is linked together with the transmission pipe, and the staff can place the wear-resisting steel ball that needs hardness to detect and place the inboard, and the draw-in groove of seting up can fix a position wear-resisting steel ball to transmit the constant head tank through the transmission pipe in proper order and carry out hardness detection to wear-resisting photosphere, need not artifical manual placing, also reduce when effectively improving work efficiency and cause the injury to staff's hand.

Description

Wear-resistant steel ball hardness detection device

Technical Field

The utility model relates to a steel ball hardness testing device technical field specifically is a wear-resisting steel ball hardness testing device.

Background

The wear-resisting ball is a crushing medium used in a ball mill and is used for crushing materials in a mill, one is white cast iron which takes chromium as a main alloy element, which is called chromium alloy cast iron for short, and the cast grinding ball which takes the chromium alloy cast iron as a material is called chromium alloy cast iron grinding ball; the other is that the casting grinding ball using nodular cast iron as material is called nodular cast iron grinding ball, wherein the nodular cast iron grinding ball with the matrix structure mainly being bainite obtained by heat treatment is called bainite ductile iron grinding ball for short; the nodular cast iron grinding ball with the matrix structure mainly martensite obtained by heat treatment is called martensite nodular cast iron grinding ball for short.

At present, the hardness of the wear-resistant steel ball is generally manually placed in the hardness detection process, the work efficiency is reduced, the hands of workers are easily injured, the hand is required to be improved, and the work efficiency is improved.

Disclosure of Invention

An object of the utility model is to provide a wear-resisting steel ball hardness testing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the wear-resistant steel ball hardness detection device comprises a placement mechanism and a detection mechanism, wherein the detection mechanism is movably mounted in the center of the surface of the placement mechanism, and the placement mechanism is arranged on two sides of the surface of the detection mechanism.

The placing mechanism comprises a placing plate, the placing plate is movably mounted on the surface of the placing mechanism, a clamping groove is formed in the bottom of the inner side of the placing plate, a transmission pipe is movably connected to the bottom of the clamping groove, a positioning groove is movably connected to one end of the outer side of the transmission pipe, a supporting rod is movably mounted at the bottom of the positioning groove, and a clamping ring is fixedly connected to the top of the supporting rod.

The detection mechanism comprises a hydraulic cylinder, the hydraulic cylinder is fixedly mounted at the center of the top of the detection mechanism, an inner groove is formed in the detection mechanism, a lifting plate is movably mounted in the inner groove, and a fixing plate is fixedly connected to the bottom of the detection mechanism.

Preferably, the bottom of the supporting rod is fixedly connected with a fixing block, the bottom of the fixing block is fixedly provided with a bottom plate, and two sides of the top of the bottom plate are fixedly provided with supporting columns.

Preferably, the top of the inner side of the fixed plate is fixedly connected with a pressing block, a movable rod is movably mounted at the center of the bottom of the pressing block, and a pressure head is movably mounted at the center of the bottom of the fixed plate.

Preferably, snap ring top and the corresponding joint in constant head tank position effectively directly carry out hardness to the wear-resisting steel ball of constant head tank top joint and detect, and the bracing piece is the spring beam simultaneously, and the spring beam of setting can effectively play the effect of buffering, avoids the too big bracing piece of damage of extrusion force, plays the effect of protection.

Preferably, the pressure head bottom is corresponding with the positioning groove position, just the pressure head starts the pneumatic cylinder through pneumatic cylinder, lifter plate, according to briquetting and movable rod elevating movement that set up, extrudees the lifter plate, produces the extrusion force to pressing the briquetting after extruding the bottom to make the movable rod extrude the pressure head, effectively let the pressure head carry out hardness detection, convenient and fast to the wear-resisting steel ball of joint at the positioning groove.

Preferably, draw-in groove evenly distributed is placing inboard bottom of board, just the draw-in groove is linked together with the transmission pipe, and the staff can place the wear-resisting steel ball that needs hardness detection in placing the board, and the draw-in groove of seting up can fix a position wear-resisting steel ball to transmit the constant head tank through the transmission pipe in proper order and carry out hardness detection to wear-resisting photosphere, need not artifical manual placing, also reduce when effectively improving work efficiency and cause the injury to staff's hand.

Preferably, the number of the support columns is four, the four support columns are symmetrically distributed on the periphery of the surface of the positioning groove, the support columns can play a role in fixing and supporting, and the hardness of the wear-resistant steel ball can be detected normally.

The utility model provides a wear-resisting steel ball hardness testing device possesses following beneficial effect:

(1) the utility model discloses a pressure head bottom is corresponding with the constant head tank position, and the pressure head through pneumatic cylinder, the lifter plate that sets up, according to briquetting and movable rod elevating movement, starts the pneumatic cylinder, extrudees the lifter plate, extrudees to producing the extrusion force according to the briquetting after bottom to make the movable rod extrude the pressure head, effectively let the pressure head carry out hardness detection, convenient and fast to the wear-resisting steel ball of joint at the constant head tank.

(2) The utility model discloses a draw-in groove evenly distributed is placing inboard bottom of board, and draw-in groove and transmission pipe are linked together, and the staff can place the wear-resisting steel ball that needs hardness to detect and place the inboard, and the draw-in groove of seting up can fix a position wear-resisting steel ball to transmit the constant head tank through the transmission pipe and carry out hardness detection to wear-resisting photosphere in proper order, need not artifical manual placing, also reduce when effectively improving work efficiency and cause the injury to staff's hand.

(3) The utility model discloses a snap ring top and the corresponding joint in constant head tank position, effectively directly carry out hardness to the wear-resisting steel ball of constant head tank top joint and detect, the bracing piece is the spring beam simultaneously, the spring beam of setting can effectively play the effect of buffering, avoid the extrusion force too big to damage the bracing piece, play the effect of protection, the support column is equipped with four altogether, four support column symmetric distributions are around the constant head tank surface, the support column of setting can play the effect of fixed stay, guarantee the normal clear that detects wear-resisting steel ball hardness.

Drawings

FIG. 1 is a schematic view of the overall structure surface of the front side of the present invention;

FIG. 2 is a schematic view of the interior of the placement board structure viewed from above;

FIG. 3 is a schematic surface view of the front side of the support rod structure of the present invention;

fig. 4 is a schematic structural surface view of the positive detection mechanism of the present invention.

In the figure: 1. a placement mechanism; 101. placing the plate; 102. a conveying pipe; 103. positioning a groove; 104. a support bar; 105. a fixed block; 106. a base plate; 107. a support pillar; 108. a card slot; 109. a snap ring; 2. a detection mechanism; 201. an inner tank; 202. a hydraulic cylinder; 203. a fixing plate; 204. a pressure head; 205. a lifting plate; 206. a pressing block; 207. a movable rod.

Detailed Description

As shown in fig. 1-4, the utility model provides a technical solution:

the utility model provides a wear-resisting steel ball hardness testing device, is including placing mechanism 1 and detection mechanism 2, and detection mechanism 2 movable mounting puts in placing mechanism 1 surperficial central point, and placing mechanism 1 sets up in detection mechanism 2 surperficial both sides.

The placing mechanism 1 comprises a placing plate 101, the placing plate 101 is movably arranged on the surface of the placing mechanism 1, the bottom of the inner side of the placing plate 101 is provided with a clamping groove 108, the clamping grooves 108 are uniformly distributed at the bottom of the inner side of the placing plate 101, the clamping groove 108 is communicated with a transmission pipe 102, a worker can place a wear-resistant steel ball needing hardness detection in the placing plate 101, the wear-resistant steel ball can be positioned by the arranged clamping groove 108 and sequentially transmitted to a positioning groove 103 through the transmission pipe 102 for hardness detection, manual placement is not needed, the work efficiency is effectively improved, meanwhile, the injury to the hand of the worker is reduced, the bottom of the clamping groove 108 is movably connected with the transmission pipe 102, one end of the outer side of the transmission pipe 102 is movably connected with the positioning groove 103, a support rod 104 is movably arranged at the bottom of the positioning groove 103, the top of the support rod 104 is fixedly connected with a clamping ring 109, and the top of the clamping ring 109 is correspondingly clamped with the positioning groove 103, it is effective direct to carry out hardness detection to the wear-resisting steel ball of constant head tank 103 top joint, bracing piece 104 is the spring beam simultaneously, the spring beam of setting can effectively play the effect of buffering, avoid the extrusion force too big to damage bracing piece 104, play the effect of protection, bracing piece 104 bottom fixedly connected with fixed block 105, fixed block 105 bottom fixed mounting has bottom plate 106, bottom plate 106 top both sides fixed mounting has support column 107, support column 107 is equipped with four altogether, four support column 107 symmetric distributions are around the constant head tank 103 surface, the support column 107 of setting can play fixed support's effect, guarantee the normal clear that detects wear-resisting steel ball hardness.

The detection mechanism 2 comprises a hydraulic cylinder 202, the hydraulic cylinder 202 is fixedly arranged at the center of the top of the detection mechanism 2, an inner groove 201 is formed in the detection mechanism 2, a lifting plate 205 is movably arranged in the inner groove 201, a fixed plate 203 is fixedly connected to the bottom of the detection mechanism 2, a pressing block 206 is fixedly connected to the top of the inner side of the fixed plate 203, a movable rod 207 is movably arranged at the center of the bottom of the pressing block 206, a pressing head 204 is movably arranged at the center of the bottom of the fixed plate 203, the bottom of the pressing head 204 corresponds to the position of the positioning groove 103, the pressing head 204 moves up and down through the arranged hydraulic cylinder 202, lifting plate 205, pressing block 206 and movable rod 207, the hydraulic cylinder 202 is started to extrude the lifting plate 205, an extrusion force is generated on the pressing block 206 after the pressing head is extruded to the bottom, the movable rod 207 extrudes the pressing head 204, and the hardness of the wear-resistant steel ball clamped in the positioning groove 103 is effectively detected by the pressing head 204, is convenient and quick.

To sum up, the utility model discloses a pressure head 204 bottom corresponds with constant head tank 103 position, and pressure head 204 through the pneumatic cylinder 202, lifter plate 205, press the briquetting 206 and the movable rod 207 elevating movement that set up, starts pneumatic cylinder 202, extrudees lifter plate 205, produces the extrusion force to pressing briquetting 206 after extrudeing the bottom to make movable rod 207 extrude pressure head 204, effectively let pressure head 204 carry out hardness detection to the wear-resisting steel ball of joint in constant head tank 103, convenient and fast; the clamping grooves 108 are uniformly distributed at the bottom of the inner side of the placing plate 101, the clamping grooves 108 are communicated with the transmission pipe 102, a worker can place a wear-resistant steel ball needing hardness detection in the placing plate 101, the wear-resistant steel ball can be positioned by the arranged clamping grooves 108, the wear-resistant light ball is sequentially transmitted to the positioning groove 103 through the transmission pipe 102 to be subjected to hardness detection, manual placement is not needed, the working efficiency is effectively improved, and meanwhile, the damage to the hand of the worker is reduced; snap ring 109 top and the corresponding joint in constant head tank 103 position, it detects effectively directly to carry out hardness to the wear-resisting steel ball of constant head tank 103 top joint, bracing piece 104 is the spring beam simultaneously, the spring beam of setting can effectively play the effect of buffering, avoid the too big bracing piece 104 of extrusion force to damage, play the effect of protection, support column 107 is equipped with four altogether, four support column 107 symmetric distributions are around constant head tank 103 surface, the support column 107 of setting can play the effect of fixed stay, guarantee the normal clear that detects wear-resisting steel ball hardness.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

Claims

1. The utility model provides a wear-resisting steel ball hardness detection device, is including placing mechanism (1) and detection mechanism (2), its characterized in that: the detection mechanism (2) is movably arranged at the center of the surface of the placement mechanism (1), and the placement mechanism (1) is arranged on two sides of the surface of the detection mechanism (2);

the placing mechanism (1) comprises a placing plate (101), the placing plate (101) is movably mounted on the surface of the placing mechanism (1), a clamping groove (108) is formed in the bottom of the inner side of the placing plate (101), the bottom of the clamping groove (108) is movably connected with a transmission pipe (102), one end of the outer side of the transmission pipe (102) is movably connected with a positioning groove (103), a supporting rod (104) is movably mounted at the bottom of the positioning groove (103), and a clamping ring (109) is fixedly connected to the top of the supporting rod (104);

detection mechanism (2) include pneumatic cylinder (202), pneumatic cylinder (202) fixed mounting is put in detection mechanism (2) top central point, inside groove (201) of having seted up of detection mechanism (2), inside movable mounting of inside groove (201) has lifter plate (205), detection mechanism (2) bottom fixedly connected with fixed plate (203).

2. The apparatus for detecting the hardness of a wearable steel ball according to claim 1, wherein: the supporting rod (104) bottom fixedly connected with fixed block (105), fixed block (105) bottom fixed mounting has bottom plate (106), bottom plate (106) top both sides fixed mounting has support column (107).

3. The apparatus for detecting the hardness of a wearable steel ball according to claim 1, wherein: the top fixedly connected with of fixed plate (203) inboard presses briquetting (206), press briquetting (206) bottom central point to put movable mounting have movable rod (207), fixed plate (203) bottom central point puts movable mounting have pressure head (204).

4. The apparatus for detecting the hardness of a wearable steel ball according to claim 1, wherein: the top of the snap ring (109) is correspondingly clamped with the positioning groove (103).

5. A device for detecting the hardness of a wearable steel ball according to claim 3, characterized in that: the bottom of the pressure head (204) corresponds to the position of the positioning groove (103), and the pressure head (204) moves up and down through the arranged hydraulic cylinder (202), the lifting plate (205), the pressing block (206) and the movable rod (207).

6. A device for detecting the hardness of a wearable steel ball according to claim 3, characterized in that: the clamping grooves (108) are uniformly distributed at the bottom of the inner side of the placing plate (101), and the clamping grooves (108) are communicated with the transmission pipe (102).

7. The apparatus for detecting the hardness of a wearable steel ball according to claim 2, wherein: the number of the support columns (107) is four, and the four support columns (107) are symmetrically distributed on the periphery of the surface of the positioning groove (103).