CN209831005U - Rotary clamping device of claw-shaped tee joint - Google Patents
Rotary clamping device of claw-shaped tee joint Download PDFInfo
- Publication number
- CN209831005U CN209831005U CN201920509161.1U CN201920509161U CN209831005U CN 209831005 U CN209831005 U CN 209831005U CN 201920509161 U CN201920509161 U CN 201920509161U CN 209831005 U CN209831005 U CN 209831005U
- Authority
- CN
- China
- Prior art keywords
- clamping block
- groove
- sliding seat
- base
- rear clamping
- 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
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
A rotary clamping device of a claw-shaped tee joint, which comprises a round turntable and a plurality of clamping jigs fixed on the turntable, the clamping jig comprises a base, a rectangular rear clamping block is fixed at the rear end of the base, a front clamping block is abutted to the front end face of the rear clamping block, the front clamping block is fixed on a sliding seat, a sliding plate is formed at the lower end of the sliding seat and inserted into a slot of the base, a baffle is abutted to the upper end faces of two sides of the sliding plate, the front end face of the rear clamping block penetrates through the upper end face of the rear clamping block and is a rear clamping groove in an isosceles triangle shape, a front clamping groove which is opposite to the rear clamping groove and is in an isosceles trapezoid shape is formed in the rear end face of the front clamping block, the front clamping groove in the front clamping block and the rear clamping groove in the rear clamping block form an isosceles triangle-shaped installation groove, a base plate in an isosceles triangle shape is formed at the lower end of the rear clamping groove in the rear clamping block, and the front end of the base plate. The clamping device can effectively clamp and position the claw-shaped tee joint, and the claw-shaped tee joint can be conveniently and quickly taken and placed on the device.
Description
The technical field is as follows:
the utility model relates to a tee bend apparatus for producing's technical field, more specifically say and relate to a rotary clamping device of claw type tee bend.
Background art:
the claw-shaped tee joint is one of three-way pipe fittings, is the same as the tee joint in other shapes, is also a connecting piece in a connecting pipeline, generally needs to perform the procedures of flaring, finish turning flaring, deburring and the like on each pipe orifice of the tee joint, is not exceptional, and can be simultaneously reamed because the pipe orifices of the claw-shaped tee joint are parallel and are positioned on one side of the tee joint due to the special shape of the claw-shaped tee joint, and the finish turning can be performed on each hole one by one only through a single drill bit; at present, in order to realize the continuous processing of the claw-shaped tee joint, the claw-shaped tee joint is moved among stations by utilizing a rotary table in a rotary mode, but during processing, a tool clamp which can effectively clamp and position the claw-shaped tee joint, is convenient to open and take and place the claw-shaped tee joint is required to be designed.
The utility model has the following contents:
the utility model aims at providing a to prior art not enough, and provide a rotary clamping device of claw type tee bend, it can effectively press from both sides the dress location to claw type tee bend to conveniently open, it is convenient to get on the device and put claw type tee bend.
A rotary clamping device of a claw-type tee joint comprises a circular rotary table and a plurality of clamping fixtures fixed on the rotary table, wherein the clamping fixtures are uniformly distributed in an annular shape around the central axis of the rotary table, each clamping fixture comprises an L-shaped base, a rectangular groove is formed in the rear end of the base, a rectangular rear clamping block is fixedly inserted in the groove in an inserted manner, a slot penetrating through the front end face of the base is formed in the front side wall of the groove, the front clamping block abuts against the front end face of the rear clamping block, the front clamping block is fixed on a sliding seat, a sliding plate is formed at the lower end of the sliding seat, the sliding plate of the sliding seat is inserted in the slot of the base, baffles abut against the upper end faces of two sides of the sliding plate, and are fixed on the base; the front end face of the rear clamping block penetrates through the upper end face of the rear clamping block and is an isosceles triangle-shaped rear clamping groove, a front clamping groove which is opposite to the rear clamping groove and is isosceles trapezoid-shaped is formed in the rear end face of the front clamping block, the front clamping groove in the front clamping block and the rear clamping groove in the rear clamping block form an isosceles triangle-shaped placing groove, an isosceles triangle-shaped base plate is formed at the lower end of the rear clamping groove in the rear clamping block, the front end of the base plate is inserted into the front clamping groove in the front clamping block, a blocking strip is formed at the upper end of the front clamping groove in the front clamping block, and the rear end of the blocking strip is inserted into the rear clamping groove in the rear clamping block;
a horizontal bolt is inserted on the sliding seat, the tail end of the bolt penetrates through the sliding seat and is in threaded connection with the rear clamping block, a pressure spring is inserted on the bolt, and two ends of the pressure spring are pressed against the head of the sliding seat and the head of the bolt respectively; the pull rod is fixed on the sliding seat on the lower side of the bolt and comprises a supporting rod connected with the sliding seat, a round supporting column is formed at the front end of the supporting rod, and pull buckle grooves are formed in the upper end and the lower end of the outer wall of the supporting column.
Preferably, step holes are formed in the base, the rear clamping block, the front clamping block and the baffle, and the rear clamping block is fixedly connected with the base, the baffle is fixedly connected with the base, and the front clamping block is fixedly connected with the sliding seat through bolts.
Preferably, the upper end surface of the rear clamping block and the upper end surface of the sliding seat are in the same plane.
Preferably, a round angle is formed on the vertical edge at the rear side of the rear clamping groove on the rear clamping block, and a round angle is formed on the edge at two ends of the inner front side wall of the front clamping groove on the front clamping block.
Preferably, the barrier strip is positioned in the middle of the front clamping groove on the front clamping block, and the rear end face of the barrier strip is an arc surface.
Preferably, the upper end surface of the upper backing plate of the rear clamping block is formed with a concave groove.
Preferably, two side walls of the sliding seat abut against the baffle, and the length of the sliding seat is smaller than that of the slot in the base.
Preferably, the pillar on the pull rod is exposed out of the front end face of the base.
The beneficial effects of the utility model reside in that:
the clamping block in the device is convenient to open, and the claw-shaped tee joint can be conveniently and quickly taken and placed on the device.
Description of the drawings:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic view of a three-dimensional structure of the clamping jig of the present invention;
FIG. 4 is a schematic view of a half-section structure of the clamping jig of the present invention;
fig. 5 is a schematic view of the top view structure of the clamping fixture of the present invention.
In the figure: 10. a turntable; 20. clamping a jig; 21. a base; 211. a groove; 212. a slot; 22. a rear clamping block; 221. a rear clamping groove; 222. a base plate; 223. a dimple; 23. a sliding seat; 24. a front clamping block; 241. a front card slot; 242. blocking strips; 26. a baffle plate; 27. a pull rod; 271. a strut; 272. a pillar; 273. pulling the buckle slot; 28. a pressure spring; 29. a bolt; 210. and (7) a gasket.
The specific implementation mode is as follows:
example (b): as shown in fig. 1 to 4, a rotary clamping device for a claw-type three-way joint comprises a circular rotary table 10 and a plurality of clamping jigs 20 fixed on the rotary table 10, wherein the clamping jigs 20 are uniformly distributed in an annular shape around the central axis of the rotary table 10, each clamping jig 20 comprises an L-shaped base 21, a rectangular groove 211 is formed at the rear end of the base 21, a rectangular rear clamping block 22 is fixedly inserted into the groove 211, a slot 212 penetrating through the front end face of the base 21 is formed in the front side wall of the groove 211, a front clamping block 24 is abutted against the front end face of the rear clamping block 22, the front clamping block 24 is fixed on a sliding seat 23, a sliding plate is formed at the lower end of the sliding seat 23, the sliding plate of the sliding seat 23 is inserted into the slot 212 of the base 21, baffle plates 26 are abutted against the upper end faces of the two sides of the sliding plate, and; the front end surface of the rear clamping block 22 penetrates through the upper end surface of the rear clamping block 22 and is an isosceles triangle-shaped rear clamping groove 221, the rear end surface of the front clamping block 24 is formed with a front clamping groove 241 which is opposite to the rear clamping groove 221 and is isosceles trapezoid-shaped, the front clamping groove 241 on the front clamping block 24 and the rear clamping groove 221 on the rear clamping block 22 form an isosceles triangle-shaped placing groove, the lower end of the rear clamping groove 221 on the rear clamping block 22 is formed with an isosceles triangle-shaped base plate 222, the front end of the base plate 222 is inserted into the front clamping groove 241 of the front clamping block 24, the upper end of the front clamping groove 241 on the front clamping block 24 is formed with a blocking strip 242, and the rear end of the blocking strip 242 is inserted into the rear clamping groove 221 of the rear clamping block 22;
a horizontal bolt 29 is inserted on the sliding seat 23, the tail end of the bolt 29 penetrates through the sliding seat 23 and is screwed on the rear clamping block 22, a pressure spring 28 is inserted on the bolt 29, and two ends of the pressure spring 28 are pressed against the head parts of the sliding seat 23 and the bolt 29 respectively; a pull rod 27 is fixed on the sliding seat 23 at the lower side of the bolt 29, the pull rod 27 comprises a support rod 271 connected with the sliding seat 23, a round support column 272 is formed at the front end of the support rod 271, and a pull buckle groove 273 is formed at the upper end and the lower end of the outer wall of the support column 272.
Preferably, step holes are formed in the base 21, the rear clamping block 22, the front clamping block 24 and the baffle 26, and the rear clamping block 22 and the base 21, the baffle 26 and the base 21, and the front clamping block 24 and the sliding seat 23 are fixedly connected through bolts.
Preferably, the upper end surface of the rear clamping block 22 and the upper end surface of the sliding seat 23 are all in the same plane.
Preferably, a round angle is formed on the vertical edge at the rear side of the rear clamping groove 221 on the rear clamping block 22, and a round angle is formed on the edge at two ends of the inner front side wall of the front clamping groove 241 on the front clamping block 24.
Preferably, the barrier 242 is located in the middle of the front clamping groove 241 on the front clamping block 24, and the rear end surface of the barrier 242 is a circular arc surface.
Preferably, the rear clamping block 22 is formed with a recess 223 on the upper end surface of the backing plate 222.
Preferably, two sidewalls of the sliding seat 23 abut against the baffle 26, and the length of the sliding seat 23 is smaller than the length of the slot 212 on the base 21.
Preferably, the support 272 of the pull rod 27 is exposed from the front end surface of the base 21.
Preferably, the bolt 29 is inserted with a gasket 210, and the compression spring 28 presses against the gasket 210.
The working principle is as follows: the utility model relates to a rotary clamping device of claw type tee bend, when clamping, through external cylinder, be equipped with the C type on the piston rod of cylinder and draw the claw, the pillar 272 of pull rod 27 on the clamping tool 20 can alternate the C type and draw the claw, draw the claw and can insert and establish in drawing the knot groove 273 of pillar 272, can realize the removal of pull rod 27 through the cylinder, thus can break away from preceding clamp splice 24 and back clamp splice 22; the claw-shaped tee joint is arranged in a rear clamping groove 221 of the rear clamping block 22;
when the cylinder is reset, the pressure spring 28 can push the front clamping block 24 back to the rear clamping block 22, so that effective clamping and positioning of the claw-shaped tee joint are realized.
The examples are intended to be illustrative, but not limiting, of the invention. The embodiments can be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the present invention should be determined by the appended claims.
Claims (8)
1. The utility model provides a rotation clamping device of claw type tee bend, includes circular shape carousel (10) and a plurality of clamp dress tool (20) of fixing on carousel (10), presss from both sides dress tool (20) and is annular evenly distributed, its characterized in that around the central axis of carousel (10): the clamping jig (20) comprises an L-shaped base (21), a rectangular groove (211) is formed at the rear end of the base (21), a rectangular rear clamping block (22) is fixedly inserted into the groove (211), a slot (212) penetrating through the front end face of the base (21) is formed in the front side wall of the groove (211), a front clamping block (24) abuts against the front end face of the rear clamping block (22), the front clamping block (24) is fixed on a sliding seat (23), a sliding plate is formed at the lower end of the sliding seat (23), the sliding plate of the sliding seat (23) is inserted into the slot (212) of the base (21), a baffle (26) abuts against the upper end faces of two sides of the sliding plate, and the baffle (26) is fixed on the base (21); the front end face of the rear clamping block (22) penetrates through the upper end face of the rear clamping block (22) and is an isosceles triangle-shaped rear clamping groove (221), a front clamping groove (241) which is opposite to the rear clamping groove (221) and is isosceles trapezoid-shaped is formed in the rear end face of the front clamping block (24), the front clamping groove (241) in the front clamping block (24) and the rear clamping groove (221) in the rear clamping block (22) form an isosceles triangle-shaped arrangement groove, an isosceles triangle-shaped base plate (222) is formed at the lower end of the rear clamping groove (221) in the rear clamping block (22), the front end of the base plate (222) is inserted into the front clamping groove (241) in the front clamping block (24), a blocking strip (242) is formed at the upper end of the front clamping groove (241) in the front clamping block (24), and the rear end of the blocking strip (242) is inserted into the rear clamping groove (221) in the rear clamping block (22);
a horizontal bolt (29) is inserted on the sliding seat (23), the tail end of the bolt (29) penetrates through the sliding seat (23) and is screwed on the rear clamping block (22), a pressure spring (28) is inserted on the bolt (29), and two ends of the pressure spring (28) are pressed against the head parts of the sliding seat (23) and the bolt (29) respectively; a pull rod (27) is fixed on the sliding seat (23) on the lower side of the bolt (29), the pull rod (27) comprises a support rod (271) connected with the sliding seat (23), a round support column (272) is formed at the front end of the support rod (271), and pull buckle grooves (273) are formed at the upper end and the lower end of the outer wall of the support column (272).
2. The rotary clamping device of a claw type tee joint as claimed in claim 1, wherein: the base (21), the rear clamping block (22), the front clamping block (24) and the baffle (26) are all formed with stepped holes, and the rear clamping block (22) and the base (21), the baffle (26) and the base (21) and the front clamping block (24) and the sliding seat (23) are all fixedly connected through bolts.
3. The rotary clamping device of a claw type tee joint as claimed in claim 2, wherein: the upper end surface of the rear clamping block (22), the upper end surface of the rear clamping block (22) and the upper end surface of the sliding seat (23) are in the same plane.
4. The rotary clamping device of a claw type tee joint as claimed in claim 1, wherein: the vertical edge at the rear side of the rear clamping groove (221) on the rear clamping block (22) is formed with a round angle, and the edge at two ends of the inner front side wall of the front clamping groove (241) on the front clamping block (24) is formed with a round angle.
5. The rotary clamping device of a claw type tee joint as claimed in claim 4, wherein: the barrier strip (242) is positioned in the middle of the front clamping groove (241) on the front clamping block (24), and the rear end face of the barrier strip (242) is an arc surface.
6. The rotary clamping device of a claw type tee joint as claimed in claim 1, wherein: and a concave groove (223) is formed on the upper end surface of the upper backing plate (222) of the rear clamping block (22).
7. The rotary clamping device of a claw type tee joint as claimed in claim 1, wherein: two side walls of the sliding seat (23) abut against the baffle (26), and the length of the sliding seat (23) is smaller than that of the slot (212) in the base (21).
8. The rotary clamping device of a claw type tee joint as claimed in claim 1, wherein: the support column (272) of the pull rod (27) is exposed from the front end surface of the base (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920509161.1U CN209831005U (en) | 2019-04-16 | 2019-04-16 | Rotary clamping device of claw-shaped tee joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920509161.1U CN209831005U (en) | 2019-04-16 | 2019-04-16 | Rotary clamping device of claw-shaped tee joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209831005U true CN209831005U (en) | 2019-12-24 |
Family
ID=68911633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920509161.1U Expired - Fee Related CN209831005U (en) | 2019-04-16 | 2019-04-16 | Rotary clamping device of claw-shaped tee joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209831005U (en) |
-
2019
- 2019-04-16 CN CN201920509161.1U patent/CN209831005U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209831005U (en) | Rotary clamping device of claw-shaped tee joint | |
| CN114406747B (en) | Three-way pipe machining tool | |
| CN214213007U (en) | Adjustable positioning fixture for machining | |
| CN210025180U (en) | Plane fixing clamp for electric hammer drilling tool | |
| CN209648198U (en) | A kind of mach positioning tool of commercial vehicle transmission housing | |
| CN209919373U (en) | CNC workpiece positioning device and machine tool using same | |
| CN208713461U (en) | A kind of frock clamp of motor turning part | |
| CN109968293B (en) | Plane fixing clamp for electric hammer drill tool | |
| CN207267160U (en) | A kind of clamping device of thin-walled parts | |
| CN219854200U (en) | Pipeline expansion wire clamp | |
| CN205551509U (en) | Unsteady anchor clamps of formula of pressing from both sides in bearing ring turning | |
| CN211388399U (en) | Hollow tube clamp | |
| CN214393315U (en) | Needle tube tapping clamp | |
| CN219598573U (en) | Novel branch pipe welding tool | |
| CN206065967U (en) | A kind of large-scale oblique F types threeway machining center tool fixture | |
| CN217833319U (en) | A appurtenance for positioning assembly | |
| CN214292007U (en) | Universal fixture for milling shapes of elbow parts | |
| CN210938148U (en) | Multi-station clamp | |
| CN211303527U (en) | Spraying production line anchor clamps | |
| CN215700034U (en) | Flat-plate type section bar perforating and clamping tool | |
| CN211277880U (en) | Clamp suitable for cutting machine | |
| CN219853231U (en) | Ball seat type workpiece machining tool | |
| CN213999175U (en) | Pneumatic clamp device | |
| CN203993262U (en) | Compressor bracket fixture for processing | |
| CN219379883U (en) | Boiler air inlet nozzle clamping fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20210416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |