CN218699673U - Sliding frame structure - Google Patents
Sliding frame structure Download PDFInfo
- Publication number
- CN218699673U CN218699673U CN202223001341.XU CN202223001341U CN218699673U CN 218699673 U CN218699673 U CN 218699673U CN 202223001341 U CN202223001341 U CN 202223001341U CN 218699673 U CN218699673 U CN 218699673U
- Authority
- CN
- China
- Prior art keywords
- sliding
- half cylinder
- cylinder
- moving plate
- screw
- 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.)
- Active
Links
Images
Landscapes
- Chairs Characterized By Structure (AREA)
Abstract
The utility model provides a carriage structure, including big guiding ruler, a sliding cylinder, removal spiral shell seat and fixing base, sliding cylinder slip suit is on the guide bar, remove spiral shell seat threaded connection on the lead screw, big guiding ruler is installed on sliding cylinder upper end surface, remove the spiral shell seat and install at sliding cylinder lower extreme surface, sliding cylinder is divided into first section of thick bamboo, second section of thick bamboo two parts from the middle, and removal spiral shell seat divide into the movable plate, moves down the movable plate, compares with prior art, the utility model discloses following beneficial effect has: divide into first section of thick bamboo and second section of thick bamboo two parts through the sliding barrel with original, and first section of thick bamboo passes through bolted connection with second section of thick bamboo for the sliding barrel can be followed the guide bar and dismantled fast, need not take off the one end of guide bar from the fixing base, makes easy operation, through divide into the removal spiral shell seat and go up the movable plate, move down movable plate two parts, need not take off the lead screw and can follow the lead screw with removing the spiral shell seat and take off.
Description
Technical Field
The utility model belongs to the technical field of sliding table saw, in particular to carriage structure.
Background
A large guiding rule on a sliding table saw is an important part for adjusting and fixing a cut wood board, and a sliding frame on the large guiding rule needs to move repeatedly during working and is matched and rubbed with other parts.
Chinese patent No. CN202702339U has recorded sliding stand structure of sliding table saw, the structure includes sliding stand and lower sliding stand, is equipped with the screw that is used for connecting the lead screw on the lower sliding stand, connects the sliding hole groove of circle axle, connects the upper connection sliding stand on the lower sliding stand, the utility model discloses a sliding stand saw carriage divide into two parts from top to bottom, can reduce the processing degree of difficulty and manufacturing cost to be convenient for change, lower sliding stand is connected with lead screw and circle axle respectively, slides through the rotation of lead screw, and it is stable, accurate to remove, and the cavity design can be adopted in the centre of last sliding stand, further reduces the weight and the cost of upper sliding stand, the utility model discloses compare with prior art, have simple structure, remove stably, change convenience, advantage such as with low costs.
Among the above-mentioned technical scheme, lower sliding frame directly cup joints epaxial at the circle, and with through threaded connection between the lead screw, when the sliding plate takes place wearing and tearing need dismantle, then need take off the lead screw with the fixing base of the same end of circle axle, later just can be with lower sliding frame along the lead screw, the one end of fixing base is not installed to the circle axle orientation, thereby take off lower sliding plate, also be the same reason when the installation, this kind of installation, the dismantlement mode is comparatively complicated, and time consuming, for this reason, we have designed a carriage structure and have solved this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a carriage structure solves the problem of proposing among the above-mentioned background art.
The utility model discloses a following technical scheme realizes: a sliding frame structure comprises a large guiding rule, a sliding cylinder, a movable screw seat and fixed seats, wherein a guide rod is fixed between the upper ends of the two fixed seats;
the large guiding rule is installed on the upper end surface of the sliding cylinder, and the movable screw seat is installed on the lower end surface of the sliding cylinder;
the sliding cylinder is divided into an upper half cylinder and a lower half cylinder from the middle, connecting plates are welded on the left side and the right side of the upper half cylinder and the lower half cylinder respectively, circular holes are formed in the connecting plates, and the upper half cylinder and the lower half cylinder are connected with nuts through the connecting plates and bolts;
the movable screw seat is divided into an upper movable plate and a lower movable plate, and the lower movable plate is arranged above the upper movable plate through screws.
As a preferred embodiment, the positioning block is arranged on the left side of the lower end surface of the large guiding rule, and four countersunk screw holes are formed in the left side of the upper end surface of the large guiding rule, so that the large guiding rule can be conveniently mounted on the sliding cylinder.
As a preferred embodiment, the top end of the surface of the upper half cylinder outer ring is partially cut to form a horizontal table, and the upper end surface of the horizontal table is downwards sunken to form a positioning groove;
the four first threaded holes are formed in the horizontal table, the large guiding rule is connected to the upper half barrel through countersunk screws, and the positioning blocks are arranged in the positioning grooves and are connected with the large guiding rule conveniently.
As a preferred embodiment, the semicircular groove below the upper half cylinder and the semicircular groove above the lower half cylinder form a complete circular hole, the diameter of the circular hole is matched with the diameter of the guide rod, and the upper half cylinder and the lower half cylinder can be slidably sleeved on the guide rod after being combined.
As a preferred embodiment, a half-threaded hole i is arranged on the upper end surface of the upper moving plate, and a half-threaded hole ii is arranged on the lower end surface of the lower moving plate;
the first half threaded hole and the second half threaded hole form a complete movable screw hole which is matched with the screw rod, and after the upper movable plate and the lower movable plate are combined, the first half threaded hole and the second half threaded hole form a complete movable screw hole which is convenient to connect with the screw rod;
and the surfaces of the left side and the right side of the lower moving plate are provided with a second threaded hole, the threaded holes upwards extend into the upper moving plate, and the lower moving plate and the upper moving plate are connected through a screw rod.
In a preferred embodiment, the upper end of the lower movable plate is integrally provided with a connecting arc plate, the lower end of the lower half cylinder is provided with a connecting arc groove, and the lower movable plate and the lower half cylinder are fixed through the connecting arc plate, the connecting arc groove and a screw.
After the technical scheme is adopted, the beneficial effects of the utility model are that: the original sliding cylinder is divided into an upper half cylinder and a lower half cylinder which are connected through the bolts, so that the sliding cylinder can be quickly detached from the guide rod without taking one end of the guide rod down from the fixed seat, and the operation is simple and the use is convenient;
the movable screw seat is divided into the upper movable plate and the lower movable plate, so that the movable screw seat can be taken down from the screw rod without taking down the screw rod, the practicability is improved, and the movable screw seat can be replaced and maintained quickly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of the connection between the sliding barrel and the movable screw seat of the sliding frame structure of the present invention and the guide rod and the screw rod.
Fig. 2 is a schematic view illustrating a connection between a sliding barrel, a movable screw seat and a large guiding ruler of the sliding frame structure of the present invention.
Fig. 3 is a schematic view of a sliding barrel of the sliding frame structure according to the present invention.
Fig. 4 is a schematic view of a movable screw seat with a sliding frame structure according to the present invention.
In the figure, 1-a large guiding rule, 2-a sliding cylinder, 21-an upper half cylinder, 22-a horizontal table, 23-a positioning groove, 24-a connecting plate, 25-a lower half cylinder, 26-a connecting arc groove, 3-a movable screw seat, 31-an upper movable plate, 32-a lower movable plate, 33-a connecting arc plate, 4-a guide rod, 5-a screw rod and 6-a fixed seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a sliding frame structure comprises a large guiding rule 1, a sliding cylinder 2, a movable screw seat 3 and fixed seats 6, wherein a guide rod 4 is fixed between the upper ends of the two fixed seats 6, two screw rods 5 are movably arranged below the two fixed seats 6 through bearings, the sliding cylinder 2 is slidably sleeved on the guide rod 4, and the movable screw seat 3 is in threaded connection with the screw rods 5;
the large guiding rule 1 is arranged on the surface of the upper end of the sliding cylinder 2, and the movable screw seat 3 is arranged on the surface of the lower end of the sliding cylinder 2;
the sliding cylinder 2 is divided into an upper half cylinder 21 and a lower half cylinder 25 from the middle, connecting plates 24 are welded on the left side and the right side of the upper half cylinder 21 and the lower half cylinder 25 respectively, circular holes are formed in the connecting plates 24, and the upper half cylinder 21 and the lower half cylinder 25 are connected with nuts through the connecting plates 24 and bolts;
the movable screw base 3 is divided into an upper movable plate 31 and a lower movable plate 32, and the lower movable plate 32 is installed above the upper movable plate 31 through a screw.
As an embodiment of the present invention, please refer to fig. 1 and 3, the positioning block is disposed on the left side of the lower end surface of the large guiding rule 1, and the left side of the upper end surface of the large guiding rule 1 is provided with four countersunk screw holes, so as to facilitate the installation of the large guiding rule 1 on the sliding cylinder 2;
the top end of the outer ring surface of the upper half cylinder 21 is cut off to form a horizontal table 22, the upper end surface of the horizontal table 22 is recessed downwards to form a positioning groove 23, four threaded holes I are formed in the horizontal table 22, the large guiding rule 1 is connected to the upper half cylinder 21 through countersunk screws, and the positioning block is arranged in the positioning groove 23 and is convenient to connect with the large guiding rule 1;
the semicircular groove below the upper half cylinder 21 and the semicircular groove above the lower half cylinder 25 form a complete circular hole, the diameter of the circular hole is matched with that of the guide rod 4, and the upper half cylinder 21 and the lower half cylinder 25 can be sleeved on the guide rod 4 in a sliding manner after being combined;
when the guiding device is installed, the upper half cylinder 21 is placed on the guiding rod 4, the lower half cylinder 25 is placed below the guiding rod 4, the connecting plate 24 on the upper half cylinder 21 is aligned with the connecting plate 24 on the lower half cylinder 25, then the guiding device is fixed by using bolts and nuts, then the positioning block below the large guiding rule 1 is clamped into the positioning groove 23, and then the guiding device is fixed by using countersunk head screws;
through dividing into first section of thick bamboo 21 and second section of thick bamboo 25 two parts with the slip section of thick bamboo 2 originally, and first section of thick bamboo 21 passes through bolted connection with second section of thick bamboo 25 for slide section of thick bamboo 2 can be followed guide bar 4 and dismantled fast, need not take off the one end of guide bar 4 from fixing base 6, makes easy operation, convenient to use.
As an embodiment of the present invention, please refer to fig. 1 to 4, a first half-threaded hole is disposed on the upper end surface of the upper moving plate 31, a second half-threaded hole is disposed on the lower end surface of the lower moving plate 32, the first half-threaded hole and the second half-threaded hole form a complete moving screw hole, the moving screw hole is matched with the screw rod 5, after the upper moving plate 31 and the lower moving plate 32 are combined, the first half-threaded hole and the second half-threaded hole form a complete moving screw hole, which is convenient for connecting with the screw rod 5, the second half-threaded hole is disposed on the left and right side surfaces of the lower moving plate 32, and the two threaded holes extend upward into the upper moving plate 31, and the lower moving plate 32 and the upper moving plate 31 are connected through a screw rod;
the upper end of the lower moving plate 32 is integrally provided with a connecting arc plate 33, the lower end of the lower half cylinder 25 is provided with a connecting arc groove 26, and the lower moving plate 32 and the lower half cylinder 25 are fixed through the connecting arc plate 33, the connecting arc groove 26 and screws;
in practical use, the upper moving plate 31 is placed on the screw rod 5, the connecting arc plate 33 is placed in the connecting arc groove 26, the connecting arc plate 33 and the lower half barrel 25 are fixed by using screws, and then the upper moving plate 31 is installed on the lower moving plate 32 through the screws, and as the threaded hole II on the lower moving plate 32 and the threaded hole I on the upper moving plate 31 form a complete moving threaded hole, the moving screw base 3 formed by the upper moving plate 31 and the lower moving plate 32 can be quickly installed on the screw rod 5;
the movable screw seat 3 is divided into the upper movable plate 31 and the lower movable plate 32, so that the movable screw seat 3 can be taken down from the screw rod 5 without taking down the screw rod 5, the practicability is improved, and the movable screw seat 3 can be replaced and maintained quickly.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A sliding frame structure comprises a large guiding ruler (1), sliding cylinders (2), movable screw bases (3) and fixed seats (6), wherein a guide rod (4) is fixed between the upper ends of the two fixed seats (6), and two screw rods (5) are movably arranged below the two fixed seats (6) through bearings, and the sliding frame structure is characterized in that the sliding cylinders (2) are slidably sleeved on the guide rod (4), and the movable screw bases (3) are in threaded connection with the screw rods (5);
the large guiding ruler (1) is arranged on the upper end surface of the sliding cylinder (2), and the movable screw seat (3) is arranged on the lower end surface of the sliding cylinder (2);
the sliding cylinder (2) is divided into an upper half cylinder (21) and a lower half cylinder (25) from the middle, connecting plates (24) are welded on the left side and the right side of the upper half cylinder (21) and the lower half cylinder (25), round holes are formed in the connecting plates (24), and the upper half cylinder (21) and the lower half cylinder (25) are connected with nuts through the connecting plates (24) and bolts;
the movable screw base (3) is divided into an upper movable plate (31) and a lower movable plate (32), and the lower movable plate (32) is installed above the upper movable plate (31) through screws.
2. The carriage structure of claim 1 wherein: a positioning block is arranged on the left side of the lower end surface of the large guiding rule (1), and four countersunk head screw holes are formed in the left side of the upper end surface of the large guiding rule (1).
3. The carriage structure of claim 2 wherein: the top end of the outer ring surface of the upper half cylinder (21) is cut off to form a horizontal table (22), and the upper end surface of the horizontal table (22) is recessed downwards to form a positioning groove (23);
four threaded holes I are formed in the horizontal table (22), the large guiding rule (1) is connected to the upper half barrel (21) through countersunk screws, and the positioning block is arranged in the positioning groove (23).
4. The carriage structure of claim 1 wherein: the semicircular groove below the upper half cylinder (21) and the semicircular groove above the lower half cylinder (25) form a complete round hole, and the diameter of the round hole is matched with that of the guide rod (4).
5. The carriage structure of claim 1 wherein: the upper end surface of the upper moving plate (31) is provided with a first half threaded hole, and the lower end surface of the lower moving plate (32) is provided with a second half threaded hole;
the half threaded hole I and the half threaded hole II form a complete movable screw hole, and the movable screw hole is matched with the screw rod (5);
and the surfaces of the left side and the right side of the lower moving plate (32) are provided with a second threaded hole, the threaded holes upwards extend into the upper moving plate (31), and the lower moving plate (32) and the upper moving plate (31) are connected through a screw rod.
6. The carriage structure of claim 5 wherein: the upper end of the lower moving plate (32) is integrally provided with a connecting arc plate (33), the lower end of the lower half cylinder (25) is provided with a connecting arc groove (26), and the lower moving plate (32) and the lower half cylinder (25) are fixed through the connecting arc plate (33), the connecting arc groove (26) and screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223001341.XU CN218699673U (en) | 2022-11-11 | 2022-11-11 | Sliding frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223001341.XU CN218699673U (en) | 2022-11-11 | 2022-11-11 | Sliding frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218699673U true CN218699673U (en) | 2023-03-24 |
Family
ID=85615810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223001341.XU Active CN218699673U (en) | 2022-11-11 | 2022-11-11 | Sliding frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218699673U (en) |
-
2022
- 2022-11-11 CN CN202223001341.XU patent/CN218699673U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218699673U (en) | Sliding frame structure | |
| CN216428963U (en) | Maintenance platform for traffic and transportation engineering | |
| CN112476398A (en) | Center line marking device driven by center | |
| CN215548890U (en) | High-performance composite board cutting machine | |
| CN211517036U (en) | Grinding device for mold | |
| CN217619594U (en) | Chamfering processor for inner hole reshaping | |
| CN220009151U (en) | Pad printing machine capable of being adjusted in multiple dimensions for barrel body | |
| CN113877864B (en) | Brush roller connecting piece and milling device thereof | |
| CN207695761U (en) | Cutting device for sawing machine | |
| CN218983977U (en) | Clamping assembly for environment-friendly floor engraving equipment | |
| CN214352148U (en) | Novel needle roller bearing roller fitting device | |
| CN212703888U (en) | Automatic forming equipment for elevator sliding rail machining | |
| CN220682030U (en) | Surface engraving machine table for composite glass fiber plates | |
| CN214647225U (en) | Photo holder frame strip engraving device | |
| CN217858841U (en) | Numerical control vertical lathe auxiliary tool holder | |
| CN214678446U (en) | Planning and displaying model of urban regional financial center | |
| CN211000394U (en) | Printing roller support convenient for adjusting position of printing roller | |
| CN220178719U (en) | Vertical machining center stop gear | |
| CN212634015U (en) | Punching device for producing mechanical parts | |
| CN221849364U (en) | Milling device for metal workpiece | |
| CN217913235U (en) | One-level driving gear machining clamp | |
| CN210412317U (en) | Cable processing is with cuting location frock | |
| CN216681149U (en) | Based on drill bit erection equipment for machining | |
| CN214923462U (en) | Turnover device for machining engine crankshaft connecting rod | |
| CN220943400U (en) | Cutting machine is used in aluminium alloy processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |