CN208825731U - A kind of alloy saw blade saw sharpening machine roller rack - Google Patents
A kind of alloy saw blade saw sharpening machine roller rack Download PDFInfo
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- CN208825731U CN208825731U CN201821055378.1U CN201821055378U CN208825731U CN 208825731 U CN208825731 U CN 208825731U CN 201821055378 U CN201821055378 U CN 201821055378U CN 208825731 U CN208825731 U CN 208825731U
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- bar
- sliding
- carrying roller
- main frame
- threaded rod
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Abstract
A kind of alloy saw blade saw sharpening machine roller rack of the utility model discloses a kind of roller rack that the height of carrying roller is adjusted by being threadedly engaged relationship, structure is simple, it is convenient and practical, the accuracy to carrying roller height adjustment can be effectively improved, it is characterized in that the main frame is made of a cross bar and two vertical bars, and two vertical bars are respectively perpendicular the both ends for being placed in cross bar, mounting groove is had on two vertical bar one end of the main frame, carrying roller is placed in mounting groove, two rotating bar one end are respectively placed in the two sides of carrying roller, the other end passes through fixing bearing respectively and is placed on main frame, fixing groove is provided on the outside of the carrying roller, the fixing groove is annular groove, two sliding bar one end are respectively perpendicular on the cross bar for being placed in main frame, limited block is placed on the sliding bar other end, sliding sleeve is placed on sliding bar, connecting rod is placed on sliding bar Sliding sleeve on, fixed spring is placed on sliding bar, and between sliding sleeve and limited block.
Description
Technical field
A kind of alloy saw blade saw sharpening machine roller rack of the utility model is related to using on a kind of alloy saw blade saw sharpening machine,
To the roller rack that carrying roller is fixed, belong to machinery equipment field.In particular to one kind is by being threadedly engaged relationship to carrying roller
The roller rack that is adjusted of height.
Background technique
Currently, often needing to carry out cutting process to plate, saw blade is as common saw blade during sheet fabrication
It being widely used, the saw blade abrasion of long-time service is more serious, and it continues to use and is easy to make the lower error of cutting accuracy larger,
It is ground sharp, existing frequently-used saw sharpening machine again frequently with saw sharpening machine and drives grinding wheel to grind saw blade by motor,
When carrying out grinding processing to saw blade, saw blade carries out guiding fixation by carrying roller and pressure roller, and carrying roller is typically secured to hold in the palm
In roller support, roller rack can carry out upper-lower height adjusting, common saw sharpening machine for various sizes of saw blade on saw sharpening machine
It is provided with sliding groove on roller rack, carrying roller is limited by the gag lever post being fixed on saw sharpening machine, by solid on gag lever post
Determine nut carrying roller is fixed, sliding groove is opened on bracket vertically, when carrying out height adjustment, in order to anti-after unscrewing fixture nut
Only bracket gliding speed is too fast, and personnel is needed to buttress bracket in advance, pushes bracket come adjusting bracket up and down by operating personnel
Highly, degree of regulation is difficult to control, and also consumes operating personnel's energy, and using effect is bad.
Summary of the invention
In order to improve above situation, a kind of alloy saw blade saw sharpening machine roller rack of the utility model provides one kind and passes through spiral shell
The roller rack that the height of carrying roller is adjusted in line matching relationship.The accuracy to carrying roller height adjustment can be effectively improved.
A kind of alloy saw blade saw sharpening machine roller rack of the utility model is achieved in that a kind of alloy saw of the utility model
Saw sharpening machine roller rack by rotating bar, fixing bearing, carrying roller, connecting rod, sliding sleeve, fixed spring, threaded rod, thread bush,
Sliding bar, main frame, limited block and fixing groove composition, the main frame are made of a cross bar and two vertical bars, and two perpendicular
Bar is respectively perpendicular the both ends for being placed in cross bar, has mounting groove on two vertical bar one end of the main frame, carrying roller is placed in peace
In tankage, two rotating bar one end are respectively placed in the two sides of carrying roller, and the other end passes through fixing bearing respectively and is placed on main frame, institute
It states and is provided with fixing groove on the outside of carrying roller, the fixing groove is annular groove, and two sliding bar one end are respectively perpendicular the cross for being placed in main frame
On bar, limited block is placed on the sliding bar other end, and sliding sleeve is placed on sliding bar, and connecting rod is placed in the sliding sleeve on sliding bar
On, fixed spring is placed on sliding bar, and between sliding sleeve and limited block, and threaded rod one end is vertically arranged in main frame
On cross bar, the threaded rod is located between two sliding bars, and thread bush is placed on threaded rod, and with threaded rod bolt, it is sliding
Dynamic set is placed on threaded rod, and is located at the lower section of thread bush, and connecting rod is placed on the sliding sleeve on threaded rod.
In use, being first fixed on three connecting rods on saw sharpening machine respectively, and make carrying roller orientation under saw blade
It sets, then according to the size of saw blade, the height of main frame is adjusted, thread bush is rotated on threaded rod, thread bush pushes
Corresponding sliding sleeve, sliding sleeve is fixed, thread bush and threaded rod bolt, and then threaded rod is mentioned upwards, threaded rod edge
Sliding sleeve move up, and main frame is driven to move up, main frame drives two carrying rollers to move up, and makes saw blade bottom
In the fixing groove on the outside of carrying roller, carrying roller follows the movement of saw blade to be rotated, and is supported guiding to saw blade, and then pass through rotation
Turn thread bush the height of carrying roller is adjusted, degree of regulation is easy to control, and pushes main frame without staff, and in spiral shell
In rasp bar moving process, two sliding bars are moved respectively along corresponding sliding sleeve, sliding sleeve of the fixed spring to lower section
There is a lower pressure, prevent from grinding in process in saw blade, main frame is beated upwards, is reached and is used on alloy saw blade saw sharpening machine
, the purpose that carrying roller is fixed.
Beneficial effect.
One, structure is simple, convenient and practical.
Two, cheap, it is easy to spread.
Three, the accuracy to carrying roller height adjustment can be effectively improved.
Detailed description of the invention
Fig. 1 is a kind of three-dimensional structure diagram of alloy saw blade saw sharpening machine roller rack of the utility model.
Fig. 2 is a kind of three-dimensional structure diagram of alloy saw blade saw sharpening machine roller rack fixing groove of the utility model.
In attached drawing
Wherein part are as follows: rotating bar (1), fixing bearing (2), carrying roller (3), connecting rod (4), sliding sleeve (5), fixed spring
(6), threaded rod (7), thread bush (8), sliding bar (9), main frame (10), limited block (11), fixing groove (12).
Specific embodiment:
A kind of alloy saw blade saw sharpening machine roller rack of the utility model is achieved in that by rotating bar (1), fixing bearing
(2), carrying roller (3), connecting rod (4), sliding sleeve (5), fixed spring (6), threaded rod (7), thread bush (8), sliding bar (9), master
Body frame (10), limited block (11) and fixing groove (12) composition, the main frame (10) are made of a cross bar and two vertical bars, and
Two vertical bars are respectively perpendicular the both ends for being placed in cross bar, have mounting groove on two vertical bar one end of the main frame (10),
Carrying roller (3) is placed in mounting groove, and two rotating bar (1) one end are respectively placed in the two sides of carrying roller (3), and the other end passes through fixation respectively
Bearing (2) is placed on main frame (10), is provided with fixing groove (12) on the outside of the carrying roller (3), and the fixing groove (12) is annular groove,
Two sliding bar (9) one end are respectively perpendicular on the cross bar for being placed in main frame (10), and limited block (11) is placed in sliding bar (9) other end
On, sliding sleeve (5) is placed on sliding bar (9), and connecting rod (4) is placed on the sliding sleeve (5) on sliding bar (9), fixed spring
(6) it is placed on sliding bar (9), and between sliding sleeve (5) and limited block (11), threaded rod (7) one end is vertically arranged in master
On the cross bar of body frame (10), the threaded rod (7) is located between two sliding bars (9), and thread bush (8) is placed on threaded rod (7)
On, and with threaded rod (7) bolt, sliding sleeve (5) is placed on threaded rod (7), and is located at the lower section of thread bush (8), connection
Bar (4) is placed on the sliding sleeve (5) on threaded rod (7).
In use, being first fixed on three connecting rods (4) on saw sharpening machine respectively, and make carrying roller (3) in saw blade
Lower position is adjusted the height of main frame (10) then according to the size of saw blade, rotates screw thread on threaded rod (7)
It covers (8), thread bush (8) pushes corresponding sliding sleeve (5), and sliding sleeve (5) is fixed, thread bush (8) and threaded rod (7) phase spiral shell
Connect, and then threaded rod (7) is mentioned upwards, threaded rod (7) is moved up along sliding sleeve (5), and drive main frame (10) to
Upper movement, main frame (10) drive two carrying rollers (3) to move up, make fixing groove (12) of the saw blade bottom on the outside of carrying roller (3)
Interior, carrying roller (3) follows the movement of saw blade to be rotated, and is supported guiding to saw blade, and then by rotation thread bush (8) to support
The height of roller (3) is adjusted, and degree of regulation is easy to control, and pushes main frame (10) without staff, and in threaded rod
(7) in moving process, two sliding bars (9) are moved respectively along corresponding sliding sleeve (5), and fixed spring (6) is to lower section
Sliding sleeve (5) have a lower pressure, prevent from grinding in process in saw blade, main frame (10) upwards beat, reach alloy
It is used on saw blade saw sharpening machine, the purpose that carrying roller (3) is fixed.
Claims (2)
1. a kind of alloy saw blade saw sharpening machine roller rack, it is characterized in that: by rotating bar, fixing bearing, carrying roller, connecting rod, sliding
Set, fixed spring, threaded rod, thread bush, sliding bar, main frame, limited block and fixing groove composition, the main frame is by a cross
Bar and two vertical bars composition, and two vertical bars are respectively perpendicular the both ends for being placed in cross bar, on two vertical bar one end of the main frame
Mounting groove is had, carrying roller is placed in mounting groove, and two rotating bar one end are respectively placed in the two sides of carrying roller, and the other end leads to respectively
It crosses fixing bearing to be placed on main frame, is provided with fixing groove on the outside of the carrying roller, two sliding bar one end are respectively perpendicular and are placed in main body
On the cross bar of frame, limited block is placed on the sliding bar other end, and sliding sleeve is placed on sliding bar, and connecting rod is placed on sliding bar
On sliding sleeve, fixed spring is placed on sliding bar, and between sliding sleeve and limited block, and threaded rod one end is vertically arranged in master
On the cross bar of body frame, the threaded rod is located between two sliding bars, and thread bush is placed on threaded rod, and with threaded rod phase spiral shell
It connects, sliding sleeve is placed on threaded rod, and is located at the lower section of thread bush, and connecting rod is placed on the sliding sleeve on threaded rod.
2. a kind of alloy saw blade saw sharpening machine roller rack according to claim 1, it is characterised in that the fixing groove is ring
Shape slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821055378.1U CN208825731U (en) | 2018-07-05 | 2018-07-05 | A kind of alloy saw blade saw sharpening machine roller rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821055378.1U CN208825731U (en) | 2018-07-05 | 2018-07-05 | A kind of alloy saw blade saw sharpening machine roller rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208825731U true CN208825731U (en) | 2019-05-07 |
Family
ID=66306178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821055378.1U Active CN208825731U (en) | 2018-07-05 | 2018-07-05 | A kind of alloy saw blade saw sharpening machine roller rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208825731U (en) |
-
2018
- 2018-07-05 CN CN201821055378.1U patent/CN208825731U/en active Active
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