CN208297024U - A kind of belt tension tester - Google Patents
A kind of belt tension tester Download PDFInfo
- Publication number
- CN208297024U CN208297024U CN201820754724.9U CN201820754724U CN208297024U CN 208297024 U CN208297024 U CN 208297024U CN 201820754724 U CN201820754724 U CN 201820754724U CN 208297024 U CN208297024 U CN 208297024U
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- plate
- plate body
- bottom end
- belt tension
- tension tester
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Abstract
The utility model discloses a kind of belt tension testers, including press device, bottom plate, the first side plate, the second side plate and test bench, and wherein test bench includes the first plate body, the second plate body and third plate body；Press device liftable is set on the first plate body, and the top of press device is located at the top of the second plate body, and the bottom end of press device is located at the lower section of bottom plate, and wherein the top of press device is equipped with the pressing piece being oppositely arranged with the top of the second plate body.By the above-mentioned means, belt tension tester disclosed in the utility model can be improved the efficiency of belt tension test, and improve the convenience of measurement.
Description
Technical field
The utility model relates to test equipment technical field, in particular to a kind of belt tension tester.
Background technique
It is extremely important that the size of belt tension can obtain optimum transfer efficiency for equipment during operation, if belt
Tension is too small, will cause that transmission efficiency is low and belt slippage；If belt tension is excessive, belt can be worn quickly, influence equipment
Normal use.It is therefore desirable to the sizes to belt tension to test, and belt tension tester is exactly used for tread belt
Tensity size instrument.
Existing belt tension tester on the market is equipped with a test bench, and the upper plate body of test bench and lower body interval are arranged
A test groove is formed, wherein being oppositely arranged the bottom end of upper plate body or the top of lower body is equipped with range sensor, it is logical when test
It crosses and belt is placed on the top of upper plate body, the both ends for then holding belt pull down band of disputing over trifles, and belt drives upper plate at this time
Body is deformed towards lower body, upper plate body bottom end and lower body top the distance between namely test the height of groove and become
Change, range sensor obtains above-mentioned distance change amount, is further changed distance change amount by corresponding distance, power calculation formula
It is counted as tension, the i.e. corresponding Tensity size of acquisition belt.
The dynamics uncontrollability that existing belt tension tester applies external force to belt is larger, is usually all to cause upper plate
Body is more significantly deformed towards lower body, that is, is difficult to obtain for distance change small between upper plate body and lower body
Amount, and then the efficiency of belt tension test is influenced, furthermore need both hands to apply external force to belt downwards, there are certain measurements not
Just property.
Utility model content
The utility model can be improved belt tension mainly solving the technical problems that provide a kind of belt tension tester
The efficiency of test, and improve the convenience of measurement.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of belt tension survey
Try instrument, comprising: press device, bottom plate, the first side plate, the second side plate and test bench, wherein test bench includes the first plate body, the
Two plate bodys and third plate body；First side plate and the second side plate are respectively arranged at the two sides of bottom plate, and the first plate body is vertically arranged at
On the side of bottom plate, the side of the second plate body is horizontally placed on the top of the side of the first plate body, and the side of third plate body is horizontal
It is set to the side of the first plate body, and third plate body is located at the lower section of the second plate body, third plate body and bottom plate interval are arranged, third
The bottom end of the other side of plate body and the other side of bottom plate connect, and the bottom end of the second plate body and the top of third plate body are oppositely arranged,
Wherein the bottom end of the second plate body or the top of third plate body are equipped with range sensor；Second plate body, third plate body are respectively positioned on first
Between side plate and the second side plate, the top of the top of the first side plate and the second side plate is respectively positioned in the first plane, the second plate body
Top is located in the second plane, and the first plane is located at the top of the second plane；Press device liftable is set on the first plate body,
And the top of press device is located at the top of the second plate body, the bottom end of press device is located at the lower section of bottom plate, wherein press device
Top be equipped with the pressing piece being oppositely arranged with the top of the second plate body.
Further, the first plate body is arranged on the side of bottom plate, and the bottom end of the first plate body is located at the lower section of bottom plate.
Further, press device includes knob, screw rod, bearing part and pressing plate, and pressing plate is pressing piece, the first plate
Body is equipped with threaded hole, and screw rod is vertically arranged in threaded hole, and the top of bearing part is set on the bottom end of the first plate body, and knob is set
It is placed on the bottom end of bearing part, the bottom end of screw rod passes through bearing part and connect with knob, and the side of pressing plate is horizontally placed on screw rod
Top on, the bottom end of pressing plate and the top of the second plate body are oppositely arranged.
Further, press device further includes fixing piece, and fixing piece is set to the other side of the first plate body, bearing part it is outer
Wall is equipped with card slot, and the bottom end of fixing piece is arranged in card slot.
Further, third plate body and bottom plate interval are arranged, the bottom end of the other side of third plate body by a connecting plate with
The other side of bottom plate connects, and the top of connecting plate is connect with the bottom end of the other side of third plate body, the bottom end of connecting plate and bottom plate
Top surface connection, the bottom end of connecting plate is equipped with fixed column, and fixed column is arranged on bottom plate.
Further, third plate body is equipped with hollow-out parts.
Further, the top end face of the other side of third plate body offers through-hole, and range sensor is set to towards through-hole
In the top of third plate body.
Further, the quantity of range sensor is four.
Further, the top of the top of the side of the first side plate and the side of the second side plate is equipped with projection piece.
Further, bottom plate, the first side plate and the second side plate are an integral molding structure.
The beneficial effects of the utility model are: being in contrast to the prior art, belt disclosed in the utility model
Force tester can be improved belt tension test by press device, bottom plate, the first side plate, the second side plate and test bench
Efficiency, and improve the convenience of measurement.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model belt tension tester；
Fig. 2 is the forward sight structural schematic diagram of the utility model belt tension tester；
Fig. 3 is the side structure schematic view of the utility model belt tension tester.
Specific embodiment
Please refer to Fig. 1-3, the belt tension tester of the utility model include: press device 1, bottom plate 2, the first side plate 3,
Second side plate 4 and test bench 5, wherein test bench 5 includes the first plate body 51, the second plate body 52 and third plate body 53.
First side plate 3 and the second side plate 4 are respectively arranged at the two sides of bottom plate 2, and the first plate body 51 is vertically arranged at bottom plate 2
On side, the side of the second plate body 52 is horizontally placed on the top of the side of the first plate body 51, and the side of third plate body 53 is horizontal
It is set to the side of the first plate body 51, and third plate body 53 is located at the lower section of the second plate body 52, third plate body 53 and bottom plate 2 are spaced
Setting, the bottom end of the other side of third plate body 53 are connect with the other side of bottom plate 2, the bottom end of the second plate body 52 and third plate body 53
Top be oppositely arranged, wherein the bottom end of the second plate body 52 or the top of third plate body 53 are equipped with range sensor, Distance-sensing
Device is used to obtain the bottom end of the second plate body 52 and the distance between the top variable quantity of third plate body 53, i.e. the second plate body 52 and the
Three plate bodys 53 constitute a test groove.Furthermore belt tension tester is additionally provided with circuit board, and circuit board is connect with range sensor,
Circuit board calculates to obtain corresponding belt tension size according to distance change amount, and the belt tension tester of the utility model is to use
The Tensity size measuring principle method of the prior art, details are not described herein again.
The present embodiment is that the top end face of the other side of third plate body 53 offers through-hole 531, and range sensor is towards through-hole
531 are set in the top of third plate body 53.The quantity of range sensor is four, i.e. the quantity of through-hole 531 also mutually should be four
It is a, obtain corresponding distance change amount by the way that multiple range sensors are arranged, carried out by the average value of multiple distance change amounts in terms of
Calculate Tensity size.The range sensor that may also set up other quantity in other embodiments, does not make too many restrictions herein.
Second plate body 52, third plate body 53 are respectively positioned between the first side plate 3 and the second side plate 4, the top of the first side plate 3 with
The top of second side plate 4 is respectively positioned in the first plane, and the top of the second plate body 52 is located in the second plane, and the first plane is located at the
The top of two planes.1 liftable of press device is set on the first plate body 51, and the top of press device 1 is located at the second plate body
52 top, the bottom end of press device 1 are located at the lower section of bottom plate 2, and wherein the top of press device 1 is equipped with and the second plate body 52
The pressing piece 14 that top is oppositely arranged.
Specifically the first plate body 51 is arranged on the side of bottom plate 2, and the bottom end of the first plate body 51 is located under bottom plate 2
Side.Press device 1 specifically includes knob 11, screw rod 12, bearing part 13 and pressing plate 14, and pressing plate 14 is above-mentioned pressing piece
14, the first plate body 51 is equipped with threaded hole, and screw rod 12 is vertically arranged in threaded hole, and the top of bearing part 13 is set to the first plate body
On 51 bottom end, knob 11 is set on the bottom end of bearing part 13, and the bottom end of screw rod 12 passes through bearing part 14 and connect with knob 11,
The side of pressing plate 14 is horizontally placed on the top of screw rod 12, and the bottom end of pressing plate 14 is opposite with the top of the second plate body 52 to be set
It sets.Furthermore press device 1 further includes fixing piece 15, and fixing piece 15 is set to the other side of the first plate body 51, bearing part 13 it is outer
Wall is equipped with card slot, and the bottom end of fixing piece 15 is arranged in card slot.By rotating knob 11, screw rod 12 can be realized with respect to the first plate
51 liftable of body.
Third plate body 53 and the interval of bottom plate 2 are arranged, and the bottom end of the other side of third plate body 53 passes through a connecting plate 54 and bottom
The other side of plate 2 connects, and the top of connecting plate 54 is connect with the bottom end of the other side of third plate body 53, the bottom end of connecting plate 54 and
The top surface of bottom plate 2 connects, and the bottom end of connecting plate 54 is equipped with fixed column 55, and fixed column 55 is arranged on bottom plate 2.In order to preferably real
The deformation of the other side of existing third plate body 53, third plate body 53 are equipped with hollow-out parts 532, and hollow-out parts 532 can be close to third plate body 53
Side setting.
Bottom plate 2, the first side plate 3 and the second side plate 4 can be an integral molding structure, the first plate body 51, the second plate body 52 with
And third plate body 53 can also be an integral molding structure.Belt falls off in order to prevent, the side of first side plate 3 of the present embodiment
The top of top and the side of the second side plate 4 is equipped with projection piece 6.
The belt tension tester test process of the utility model are as follows: belt sleeve is set to the first side plate 3, second side first
On plate 4 and bottom plate 2, as where the first plane where the first side plate 3 and the second side plate 4 is located at 52 top of the second plate body
The top of second plane, therefore belt will not touch the top of the second plate body 52, the knob 11 of rotary push device 1 at this time,
So that the landing of screw rod 12 drives pressing plate 14 to land, the bottom end of pressing plate 14 touches belt, skin first in descent
Band is moved downward deformation by downward pressure, belt and then the first side plate 3 of drive, the second side plate 4 and bottom plate 2, the bottom of due to
Plate 2 and the interval of third plate body 53 are arranged, and bottom plate 2 drives 53 other side of third plate body to move downward deformation by connecting plate 54, this
Outside by the way that above-mentioned hollow-out parts 532 are arranged in third plate body 53 to be more conducive to the motion deformation of 53 other side of third plate body, and second
Plate body 52 be it is fixed, i.e. the distance between the bottom end with the top of third plate body 53 of the second plate body 52 change, distance
Sensor obtains corresponding distance change amount to obtain the Tensity size of belt.In above-mentioned test process, pressed by setting
The strength controllability of device 1, the knob 11 of press device 1 is higher, that is, is easy so that the second plate body 52 and third plate body 53
Between motion deformation by a small margin, that is, be easy to obtain small distance change amount, to obtain corresponding belt tension size,
User applies external force to belt without using biggish dynamics, and significantly motion deformation, sheet are practical new for relatively existing plate body
The belt tension tester of type improves the efficiency of belt tension test；Furthermore external force is applied to belt without both hands, improves measurement
Convenience.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of belt tension tester characterized by comprising
Press device, bottom plate, the first side plate, the second side plate and test bench, wherein the test bench includes the first plate body, second
Plate body and third plate body；
First side plate and second side plate are respectively arranged at the two sides of the bottom plate, and first plate body is vertically arranged at
On the side of the bottom plate, the side of second plate body is horizontally placed on the top of the side of first plate body, and described
The side of three plate bodys is horizontally placed on the side of first plate body, and the third plate body is located under second plate body
Side, the third plate body and the bottom plate interval are arranged, and the bottom end of the other side of the third plate body is another with the bottom plate
Side connection, the bottom end of second plate body and the top of the third plate body are oppositely arranged, wherein the bottom end of second plate body
Or the top of the third plate body is equipped with range sensor；
Second plate body, third plate body are respectively positioned between first side plate and the second side plate, the top of first side plate
It being respectively positioned in the first plane with the top of second side plate, the top of second plate body is located in the second plane, and described
One plane is located at the top of second plane；
The press device liftable is set on first plate body, and the top of the press device is located at second plate
The top of body, the bottom end of the press device are located at the lower section of the bottom plate, wherein the top of the press device is equipped with and the
The pressing piece that the top of two plate bodys is oppositely arranged.
2. belt tension tester according to claim 1, which is characterized in that first plate body is arranged in the bottom plate
Side on, and the bottom end of first plate body is located at the lower section of bottom plate.
3. belt tension tester according to claim 2, which is characterized in that the press device include knob, screw rod,
Bearing part and pressing plate, the pressing plate are the pressing piece, and first plate body is equipped with threaded hole, and the screw rod is set vertically
It is placed in the threaded hole, the top of the bearing part is set on the bottom end of first plate body, and the knob is set to institute
It states on the bottom end of bearing part, the bottom end of the screw rod passes through the bearing part and connect with the knob, the side of the pressing plate
It is horizontally placed on the top of the screw rod, the bottom end of the pressing plate and the top of second plate body are oppositely arranged.
4. belt tension tester according to claim 3, which is characterized in that the press device further includes fixing piece,
The fixing piece is set to the other side of first plate body, and the outer wall of the bearing part is equipped with card slot, the bottom of the fixing piece
End is arranged in the card slot.
5. belt tension tester according to claim 1, which is characterized in that the third plate body and the bottom plate interval
The bottom end of setting, the other side of the third plate body is connect by a connecting plate with the other side of the bottom plate, the connecting plate
Top connect with the bottom end of the other side of the third plate body, the bottom end of the connecting plate is connect with the top surface of the bottom plate,
The bottom end of the connecting plate is equipped with fixed column, and the fixed column is arranged on the bottom plate.
6. belt tension tester according to claim 1, which is characterized in that the third plate body is equipped with hollow-out parts.
7. belt tension tester according to claim 1, which is characterized in that the top of the other side of the third plate body
Face offers through-hole, and the range sensor is set in the top of the third plate body towards the through-hole.
8. belt tension tester according to claim 7, which is characterized in that the quantity of the range sensor is four
It is a.
9. belt tension tester according to claim 1, which is characterized in that the top of the side of first side plate with
And the top of the side of second side plate is equipped with projection piece.
10. belt tension tester according to claim 1, which is characterized in that the bottom plate, first side plate and
Second side plate is an integral molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820754724.9U CN208297024U (en) | 2018-05-18 | 2018-05-18 | A kind of belt tension tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820754724.9U CN208297024U (en) | 2018-05-18 | 2018-05-18 | A kind of belt tension tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208297024U true CN208297024U (en) | 2018-12-28 |
Family
ID=64728331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820754724.9U Active CN208297024U (en) | 2018-05-18 | 2018-05-18 | A kind of belt tension tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208297024U (en) |
-
2018
- 2018-05-18 CN CN201820754724.9U patent/CN208297024U/en active Active
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