CN204330473U - Catalyzer strength of pressed pieces testing tool - Google Patents
Catalyzer strength of pressed pieces testing tool Download PDFInfo
- Publication number
- CN204330473U CN204330473U CN201420734559.2U CN201420734559U CN204330473U CN 204330473 U CN204330473 U CN 204330473U CN 201420734559 U CN201420734559 U CN 201420734559U CN 204330473 U CN204330473 U CN 204330473U
- Authority
- CN
- China
- Prior art keywords
- catalyzer
- support plate
- strength
- testing tool
- pressed pieces
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of catalyzer strength of pressed pieces testing tool, comprise support, described pedestal upper end face is fixed with jacking equipment, bottom described jacking equipment, elevating lever is installed, described elevating lever lower surface is fixedly connected with lower platen, be fixed with support plate immediately below described lower platen, described support plate is fixedly mounted on the upper surface of operator's console, and the upper surface of described support plate is provided with multiple projection; Described operator's console upper surface is also provided with pressure test equipment, and described pressure test equipment comprises pressure transducer, and described pressure transducer is positioned at the upper surface of described support plate, and described pressure transducer is connected by the main frame of electric wire with described pressure test equipment.The good effect that the utility model brings is: this catalyzer strength of pressed pieces testing tool has certain surfaceness to simulate the stressing conditions of catalyzer press sheet compression in chemical plant by making support plate, thus the result measured more is tallied with the actual situation.
Description
Technical field
The utility model relates to catalyst field, especially relates to a kind of catalyzer strength of pressed pieces testing tool.
Background technology
In Chemical Manufacture, catalyzer plays vital effect in acceleration chemical reaction rate.The production method kind of catalyzer is divided into a lot, but one of comparatively conventional method is mechanical mixing.Adopt the method just to need to carry out compressing tablet to catalyzer, need the sample strength after to catalyzer compressing tablet to test because tablet quality directly determines the performance of catalyzer.
In prior art, mainly adopt platform to place sample for catalyzer press sheet compression strength test instrument, adopt percussion mechanism to apply pressure to press sheet compression afterwards, thus test out the intensity of catalyzer press sheet compression.But data that the method is surveyed also not exclusively tally with the actual situation, and what these data mainly played is reference role.
As can be seen here, how to work out a kind of catalyzer strength of pressed pieces testing tool, make its test condition closer to condition residing in actual production process, namely by this testing apparatus the data obtained closer to actual conditions, be current those skilled in the art's problem demanding prompt solution.
Utility model content
In order to solve the problem, the utility model provides a kind of catalyzer strength of pressed pieces testing tool that can draw the data closer to actual conditions.
The technical solution adopted in the utility model is a kind of catalyzer strength of pressed pieces testing tool, comprise support, described pedestal upper end face is fixed with jacking equipment, bottom described jacking equipment, elevating lever is installed, described elevating lever lower surface is fixedly connected with lower platen, be fixed with support plate immediately below described lower platen, described support plate is fixedly mounted on the upper surface of operator's console, and the upper surface of described support plate is provided with multiple projection; Described operator's console upper surface is also provided with pressure test equipment, and described pressure test equipment comprises pressure transducer, and described pressure transducer is positioned at the upper surface of described support plate, and described pressure transducer is connected by the main frame of electric wire with described pressure test equipment.
Further, described elevating lever and described jacking equipment are fixedly connected by welding.
Further, described jacking equipment is cylinder or hydraulic lifting equipment.
Further, described elevating lever is fixedly connected with by screw thread with described lower platen.
Further, described pressure transducer is higher than described protruding 1-5mm.
A kind of catalyzer strength of pressed pieces of the utility model testing tool, compared with prior art have the following advantages: first, this catalyzer strength of pressed pieces testing tool is by improving support plate, make it have many projections, thus the force environment of catalyzer in simulation actual production, the data result recorded so more tallies with the actual situation, and has more use value; The second, be provided with pressure transducer in this catalyzer strength of pressed pieces testing tool, can test out more accurately catalyzer press sheet compression bear the limit of pressure, thus make test result more accurate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the structural representation of pressure test equipment in the utility model
In figure:
1, jacking equipment 2, elevating lever 3, lower platen
4, support plate 5, support 6, operator's console
7, pressure test equipment 8, electric wire 9, pressure transducer
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 1, 2, a kind of catalyzer strength of pressed pieces testing tool, comprises support 5, and described support 5 upper surface is fixed with jacking equipment 1.Described jacking equipment 1 is cylinder or hydraulic lifting equipment, while possessing lift action, can also ensure the tidiness of this catalyzer strength of pressed pieces testing tool.Bottom described jacking equipment 1, elevating lever 2 is installed.Described elevating lever 2 is fixedly connected by welding with described jacking equipment 1, ensure that described jacking equipment 1 has good sealing.Described elevating lever 2 lower surface is fixedly connected with lower platen 3.Described elevating lever 2 is fixedly connected with by screw thread with described lower platen 3, is convenient to dismounting and change when described lower platen 3 is damaged.Support plate 4 is fixed with immediately below described lower platen 3.Described support plate 4 is fixedly mounted on the upper surface of operator's console 6, the upper surface of described support plate 4 is provided with multiple projection, with the graininess of material in simulated construction equipment, make the stressing conditions of catalyzer press sheet compression closer to physical condition, thus the data result recorded has more use value, and not only make reference use.Described operator's console 6 upper surface is also provided with pressure test equipment 7, described pressure test equipment 7 comprises pressure transducer 9, described pressure transducer 9 is positioned at the upper surface of described support plate 4, and described pressure transducer 9 is connected by the main frame of electric wire 8 with described pressure test equipment 7.It should be noted that, described pressure transducer 9 is higher than described protruding 1-5mm, effectively prevent like this because described projection has supporting role and make test result there is deviation, thus further increasing the accuracy of catalyzer strength of pressed pieces testing tool test result.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a catalyzer strength of pressed pieces testing tool, it is characterized in that: comprise support (5), described support (5) upper surface is fixed with jacking equipment (1), described jacking equipment (1) bottom is provided with elevating lever (2), described elevating lever (2) lower surface is fixedly connected with lower platen (3), support plate (4) is fixed with immediately below described lower platen (3), described support plate (4) is fixedly mounted on the upper surface of operator's console (6), and the upper surface of described support plate (4) is provided with multiple projection;
Described operator's console (6) upper surface is also provided with pressure test equipment (7), described pressure test equipment (7) comprises pressure transducer (9), described pressure transducer (9) is positioned at the upper surface of described support plate (4), and described pressure transducer (9) is connected by the main frame of electric wire (8) with described pressure test equipment (7).
2. catalyzer strength of pressed pieces testing tool according to claim 1, is characterized in that: described elevating lever (2) and described jacking equipment (1) are fixedly connected by welding.
3. catalyzer strength of pressed pieces testing tool according to claim 1, is characterized in that: described jacking equipment (1) is cylinder or hydraulic lifting equipment.
4. catalyzer strength of pressed pieces testing tool according to claim 1, is characterized in that: described elevating lever (2) is fixedly connected with by screw thread with described lower platen (3).
5. catalyzer strength of pressed pieces testing tool according to claim 1, is characterized in that: described pressure transducer (9) is higher than described protruding 1-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734559.2U CN204330473U (en) | 2014-11-28 | 2014-11-28 | Catalyzer strength of pressed pieces testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734559.2U CN204330473U (en) | 2014-11-28 | 2014-11-28 | Catalyzer strength of pressed pieces testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204330473U true CN204330473U (en) | 2015-05-13 |
Family
ID=53166823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420734559.2U Expired - Fee Related CN204330473U (en) | 2014-11-28 | 2014-11-28 | Catalyzer strength of pressed pieces testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204330473U (en) |
-
2014
- 2014-11-28 CN CN201420734559.2U patent/CN204330473U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151128 |