CN219275130U

CN219275130U - Be used for right angle pipeline connecting piece production anchor clamps

Info

Publication number: CN219275130U
Application number: CN202320376728.9U
Authority: CN
Inventors: 袁孟江
Original assignee: Guiyang Minchuangda Technology Co ltd
Current assignee: Guiyang Minchuangda Technology Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-06-30
Anticipated expiration: 2033-03-03

Abstract

The utility model belongs to the technical field of tool clamps, and particularly relates to a production clamp for right-angle pipeline connecting pieces, which comprises an underframe, wherein an adjusting groove is formed in the upper side of the underframe and is rotatably provided with a connecting pin, the adjusting groove comprises a sliding groove and positioning grooves at two ends of the sliding groove, a lower fixing seat connected with the connecting pin is connected with a screw rod, one end of a nut piece I in threaded connection with the screw rod is inserted into the positioning groove, a sliding groove is formed in the lower fixing seat, a fixed block and a sliding block are oppositely arranged in the sliding groove, the fixed block is connected with the lower fixing seat through a bolt, one end of a clamping bolt is rotatably connected with a clamping groove formed in one end of the sliding block, the other end of the bolt is in threaded connection with a nut piece II, the nut piece II is rotatably clamped on a rotating seat, the rotating seat is arranged on a pressing plate I, and the top surface of the lower fixing seat is connected with a pressing plate I and a pressing plate II which are oppositely arranged through bolts. Under the limiting guide of the adjusting groove and the clamping of the first nut piece, the lower fixing seat can drive the workpiece clamped by the fixing block and the sliding block to be rapidly turned over by 90 degrees for processing.

Description

Be used for right angle pipeline connecting piece production anchor clamps

Technical Field

The utility model belongs to the technical field of tool clamps, and particularly relates to a production clamp for a right-angle pipeline connecting piece.

Background

The workpiece shown in fig. 1 is a right-angle pipeline connecting piece, and is integrally formed through turning and milling processes. The oil outlet and the oil inlet of the workpiece are communicated with each other, and the axes of the oil outlet and the oil inlet of the workpiece are perpendicular to each other. When milling the workpiece, the position of the workpiece needs to be adjusted according to the machining directions of the oil outlet and the oil inlet, and the angle of the workpiece cannot be adjusted rapidly after the conventional fixture clamps the right-angle pipeline connecting piece, so that the workpiece can be turned over by 90 degrees to be machined conveniently.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to: the utility model provides a be used for right angle pipeline connecting piece production anchor clamps solves current frock clamp and can not drive the quick 90 degrees of upset of work piece in order to carry out milling process's problem.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a be used for right angle pipeline connecting piece production anchor clamps, includes the chassis, the adjustment tank has been seted up to the upside of chassis and the connecting pin has been installed in the rotation, the adjustment tank includes the constant head tank at sliding tray and sliding tray both ends, the side of the lower fixing base that connecting pin one end is connected with the screw rod, screw rod threaded connection's one end cartridge of nut spare one is in the constant head tank, the spout has been seted up in the lower fixing base, be provided with fixed block and sliding block relatively in the spout, the fixed block passes through bolted connection fixing base down, the one end of joint bolt is rotated to the draw-in groove that one end was seted up of sliding block, the other end threaded connection nut spare of bolt two, nut spare two rotation clamps on rotating the seat, the rotating seat sets up on clamp plate one, the top surface of lower fixing base has clamp plate one and clamp plate two of relative setting through bolted connection.

The beneficial effects of the utility model are as follows: under the limiting guide of the adjusting groove and the clamping of the first nut piece, the lower fixing seat can drive the workpiece clamped by the fixing block and the sliding block to be rapidly turned over by 90 degrees for processing.

In order to quickly and accurately turn over the workpiece;

as a further improvement of the above technical scheme: the sliding groove is of an arc-shaped groove structure, and the axis of the sliding groove is collinear with the axis of the connecting pin.

The beneficial effects of this improvement are: the workpiece can be quickly turned over under the support of the connecting pin and the guide of the adjusting groove.

In order to accurately turn the workpiece 90 degrees;

as a further improvement of the above technical scheme: the included angle between the axes of the two positioning grooves and the axis of the connecting pin is 90 degrees.

The beneficial effects of this improvement are: the turnover angle of the lower fixing seat can be positioned through positioning grooves arranged at two ends of the sliding groove.

To firmly fix the angle of the workpiece;

as a further improvement of the above technical scheme: the first nut piece comprises a rotating handle and a positioning pipe, the rotating handle and the positioning pipe are connected with a screw rod through threads, and the positioning pipe is inserted into the positioning groove in an adapting mode.

The beneficial effects of this improvement are: the first nut piece can be positioned and inserted into the positioning groove and is pressed against the side surface of the underframe, so that the lower fixing seat is stably fixed.

In order to firmly support the workpiece;

as a further improvement of the above technical scheme: the underframe is of a T-shaped plate structure.

The beneficial effects of this improvement are: the underframe of T template structure can provide stable support for the work piece.

In order to firmly clamp the workpiece;

as a further improvement of the above technical scheme: the fixed block and the sliding block are of dovetail block structures, and the sliding block is slidably mounted in the sliding groove.

The beneficial effects of this improvement are: the sliding block can be matched with the fixed block to firmly clamp the workpiece after moving.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic view of a right angle piping connection;

FIG. 2 is a schematic diagram of a first embodiment of the present utility model;

FIG. 3 is a second schematic diagram of the structure of the present utility model;

FIG. 4 is a schematic view of the chassis of the present utility model;

FIG. 5 is a schematic view of a first nut member according to the present utility model;

FIG. 6 is a schematic view of the structure of the lower fixing base of the present utility model;

FIG. 7 is a schematic view of the structure of the fixing block according to the present utility model;

FIG. 8 is a schematic diagram of a connection structure of a slider according to the present utility model;

in the figure: 1. a chassis; 2. an adjustment tank; 21. a sliding groove; 22. a positioning groove; 3. a connecting pin; 4. a screw; 5. a first nut member; 51. a rotating handle; 52. a positioning tube; 6. a lower fixing seat; 7. a chute; 8. a fixed block; 9. a sliding block; 10. a clamping groove; 11. a bolt; 12. a rotating seat; 13. a second nut member; 14. a first pressing plate; 15. and a second pressing plate.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

Example 1:

as shown in fig. 1-8: the utility model provides a right angle pipeline connecting piece production fixture, includes chassis 1, adjusting groove 2 has been seted up to the upside of chassis 1 and connecting pin 3 has been installed in the rotation, adjusting groove 2 includes slide groove 21 and the constant head tank 22 at slide groove 21 both ends, the side of the lower fixing base 6 that connecting pin 3 one end is connected with screw rod 4, the one end cartridge of screw rod 4 threaded connection's nut spare one 5 is in constant head tank 22, lower fixing base 6 has been seted up spout 7, fixed block 8 and sliding block 9 are provided with relatively in the spout 7, fixed block 8 passes through bolt connection lower fixing base 6, rotate the one end of joint bolt 11 in the draw-in groove 10 that one end of sliding block 9 was seted up, the other end threaded connection nut spare two 13 of bolt 11, nut spare two 13 rotation clamps on rotating seat 12, rotating seat 12 sets up on clamp plate one 14, the top surface of the lower fixing seat 6 is connected with a first pressing plate 14 and a second pressing plate 15 which are oppositely arranged through bolts, under the limiting guide of the regulating groove 2 and the clamping fixation of a first nut piece 5, the lower fixing seat 6 can drive a workpiece clamped by the fixed block 8 and the sliding block 9 to be rapidly turned over by 90 degrees for processing, the sliding groove 21 is of an arc-shaped groove structure, the axis of the sliding groove 21 is collinear with the axis of the connecting pin 3, under the guide of the supporting and regulating groove 2 of the connecting pin 3, the workpiece is rapidly turned over, the included angle between the axes of the two positioning grooves 22 and the axis of the connecting pin 3 is 90 degrees, the turning over angle of the lower fixing seat 6 can be positioned through the positioning grooves 22 arranged at two ends of the sliding groove 21, the first nut piece 5 comprises a rotating handle 51 and a positioning pipe 52, the rotating handle 51 and the positioning pipe 52 are in threaded connection with the screw 4, and the positioning pipe 52 is adaptively inserted into the positioning groove 22, the first nut piece 5 can be positioned and inserted into the positioning groove 22 and is pressed against the side surface of the underframe 1, so that the lower fixing seat 6 is firmly fixed, the underframe 1 is of a T-shaped plate structure, the underframe 1 of the T-shaped plate structure can provide stable support for a workpiece, the fixing block 8 and the sliding block 9 are of a dovetail block structure, the sliding block 9 is slidably mounted in the sliding groove 7, and the sliding block 9 can be matched with the workpiece firmly clamped by the fixing block 8 after moving.

The working principle of the technical scheme is as follows: placing a workpiece on one side of the fixed block 8, rotating the second nut piece 13 to enable the bolt 11 to drive the sliding block 9 to move towards the fixed block 8, clamping and fixing the workpiece through the sliding block 9 and the fixed block 8, and then machining a hole in the axial direction of the workpiece; after the hole processing in the axial direction of the workpiece is finished, an operator screws the first nut member 5, so that the first nut member 5 is separated from the positioning groove 22 at one end of the sliding groove 21, then the lower fixing seat 6 is turned over by taking the connecting pin 3 as a supporting shaft, when the screw 4 is positioned in the positioning groove 22 at the other end of the sliding groove 21, the operator reverses the first nut member 5, so that the positioning pipe 52 slides into the positioning groove 22, the rotating handle 51 is tightly pressed on the underframe 1, the locking of the angle after the workpiece is turned over is completed, at the moment, the workpiece is turned over by 90 degrees, the curved surface side surface of the workpiece faces upwards, and the operator performs the hole processing on the workpiece in the radial direction.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims

1. Be used for right angle pipeline connecting piece production anchor clamps, its characterized in that: including chassis (1), adjusting slot (2) and rotation are seted up to the upside of chassis (1) and are installed connecting pin (3), adjusting slot (2) are including constant head tank (22) at sliding tray (21) and sliding tray (21) both ends, the side of lower fixing base (6) that connecting pin (3) one end is connected with screw rod (4), the one end cartridge of screw rod (4) threaded connection's nut piece one (5) is in constant head tank (22), spout (7) have been seted up in lower fixing base (6), be provided with fixed block (8) and sliding block (9) relatively in spout (7), fixed block (8) are through fixed seat (6) under bolted connection, rotate the one end of joint bolt (11) in draw-in groove (10) that the one end of sliding block (9) was seted up, the other end threaded connection nut piece two (13) of bolt (11) rotate the cartridge on rotating seat (12), rotating seat (12) setting is in clamp plate one (14), top surface (14) have through two relative clamp plate (14) to be provided with clamp plate (15).

2. A production clamp for right-angle pipe connectors as claimed in claim 1, wherein: the sliding groove (21) is of an arc-shaped groove structure, and the axis of the sliding groove (21) is collinear with the axis of the connecting pin (3).

3. A production clamp for right-angle pipe connectors as claimed in claim 1, wherein: the included angle between the axes of the two positioning grooves (22) and the axis of the connecting pin (3) is 90 degrees.

4. A production clamp for right-angle pipe connectors as claimed in claim 1, wherein: the first nut piece (5) comprises a rotating handle (51) and a positioning tube (52), the rotating handle (51) and the positioning tube (52) are in threaded connection with the screw rod (4), and the positioning tube (52) is inserted into the positioning groove (22) in a fit mode.

5. A production clamp for right-angle pipe connectors as claimed in claim 1, wherein: the underframe (1) is of a T-shaped plate structure.

6. A production clamp for right-angle pipe connectors as claimed in claim 1, wherein: the fixed block (8) and the sliding block (9) are of dovetail block structures, and the sliding block (9) is slidably mounted in the sliding groove (7).