CN219212355U - Clamp positioning mechanism for machining parts - Google Patents

Abstract

The utility model discloses a fixture positioning mechanism for machining parts, and relates to the technical field of fixtures. This anchor clamps positioning mechanism is used in spare part processing, the on-line screen storage device comprises a base, the base top rotates and is connected with the rotating plate, rotating plate lateral wall fixedly connected with decides the clamp splice, it is fixed with the slide rail to decide the clamp splice lateral wall, and sliding connection moves the clamp splice on the slide rail, decide the clamp splice lateral wall rotate be connected with the threaded rod, and threaded rod and move clamp splice threaded connection, the threaded rod tip is fixed in the hand wheel, through setting up rotating plate, locating component and jack, when the inside piece of user's clearance anchor clamps needs, the user can rotate through rotating plate and decide clamp splice, slide rail, move this whole of clamp splice and threaded rod, and the piece on the base is cleared up to the user of being convenient for, and locating component and jack cooperation can be with deciding clamp splice, slide rail and move the clamp splice restriction on the base simultaneously to this effectively avoids the clamp splice to appear rocking on the base.

Description

Clamp positioning mechanism for machining parts

Technical Field

The utility model relates to the technical field of clamps, in particular to a clamp positioning mechanism for machining parts.

Background

The fixture positioning mechanism for processing the parts used in the general machine tool consists of a base, a fixed clamping block, a movable clamping block and a threaded rod, and a user can rotate the threaded rod to drive the movable clamping block to move towards the fixed clamping block, so that the two clamping blocks clamp the parts to be processed.

The fixed clamp splice of general anchor clamps is directly through bolt fixed mounting on the base, and in spare part course of working, some spare part processing piece can drop inside anchor clamps, because fixed clamp splice, threaded rod and movable clamp splice are connected into a whole, the limit corner angle that forms between these components and the base can hide some piece that can't sweep, and the user can't separate component such as clamp splice and base and carry out piece clearance.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a fixture positioning mechanism for part processing, which solves the problem that scraps in the fixture positioning mechanism for general part processing are inconvenient to clean.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a fixture positioning mechanism for spare part processing, includes the base, the base top rotates and is connected with the swivel plate, swivel plate lateral wall fixedly connected with decides the clamp splice, it is fixed with the slide rail to decide the clamp splice lateral wall, and sliding connection moves the clamp splice on the slide rail, it is connected with threaded rod, and threaded rod and moves clamp splice threaded connection to decide the clamp splice lateral wall rotation, threaded rod tip is fixed in the hand wheel, breach, and slide rail bottom are fixed with the locating component of joint inside the breach to set up the base lateral wall, set up with locating component complex jack to set up the base lateral wall, one side that the base top is close to deciding the clamp splice is provided with the locating plate.

Preferably, one end of each sliding rail, which is close to the movable clamping block, is fixedly connected with a stop block through a bolt.

Preferably, the locating component comprises a locating shell fixedly arranged on the lower surface of the sliding rail, a clamping rod inserted in the locating shell in a sliding mode and a baffle fixedly arranged on the clamping rod, a spring is sleeved on the baffle, a clamping block is fixed on the side wall of the baffle, a sliding groove matched with the clamping block is formed in the inner wall of the locating shell, and the sliding groove is in an L-shaped arrangement.

Preferably, two ends of the spring are respectively abutted against the side wall of the baffle plate and the inner wall of the positioning shell.

Preferably, the locating plate is rotationally connected to the side wall of the base, and the locating plate is arranged in a semicircular mode, and the side wall of the locating clamp block is provided with a slot matched with the locating plate.

Preferably, the locating plate is arranged in a semicircular mode, a section is formed in one side of the locating plate, the inside of the locating plate is arranged in a hollow mode, and a lead block is fixed in the inside of the locating plate, which is close to the section.

Advantageous effects

The utility model provides a fixture positioning mechanism for part machining. Compared with the prior art, the method has the following beneficial effects:

(1) This anchor clamps positioning mechanism is used in spare part processing through setting up rotating plate, locating component and jack, when the inside piece of user's needs clearance anchor clamps, the user can rotate through rotating plate and decide the clamp splice, slide rail, move this whole of clamp splice and threaded rod, and the piece on the user's clearance base of being convenient for, locating component and jack cooperation can be with deciding clamp splice, slide rail and move the clamp splice restriction on the base simultaneously to this effectively avoids the clamp splice to appear rocking on the base.

(2) This anchor clamps positioning mechanism is used in spare part processing through setting up locating plate and slot, after the clamp splice rotates perpendicular ground, and the user can rotate the locating plate, and the locating plate can peg graft inside the slot after rotating, and the locating plate can restrict the clamp splice and rotate once more this moment, can effectively avoid the clamp splice to fall back on the base.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of another overall structure of the present utility model;

FIG. 3 is a schematic view of a positioning assembly according to the present utility model;

FIG. 4 is a schematic view of an exploded view of a positioning assembly according to the present utility model;

fig. 5 is a cross-sectional view of the locating plate of the present utility model.

In the figure: 1. a base; 2. a rotating plate; 3. fixing the clamping blocks; 4. a slide rail; 5. a movable clamping block; 6. a stop block; 7. a threaded rod; 8. a hand wheel; 9. a notch; 10. a positioning assembly; 101. positioning a shell; 102. a clamping rod; 103. a baffle; 104. a spring; 105. a clamping block; 106. a chute; 11. a jack; 12. a slot; 13. a positioning plate; 131. lead block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a fixture positioning mechanism for spare part processing, includes base 1, and base 1 top rotates and is connected with revolving board 2, and revolving board 2 lateral wall fixedly connected with decides clamp splice 3, decides clamp splice 3 lateral wall and is fixed with slide rail 4, and sliding connection moves clamp splice 5 on the slide rail 4, decides clamp splice 3 lateral wall rotation and is connected with threaded rod 7, and threaded rod 7 and move clamp splice 5 threaded connection, and threaded rod 7 tip is fixed in hand wheel 8.

The user can rotate the hand wheel 8 to drive the threaded rod 7 to rotate, and the threaded rod 7 can drive the movable clamping block 5 to slide to be close to the fixed clamping block 3 after rotating, and then the movable clamping block 5 and the fixed clamping block 3 are matched to clamp parts.

The breach 9 has been seted up to base 1 lateral wall, and slide rail 4 bottom is fixed with the locating component 10 of joint in breach 9 inside, and base 1 lateral wall has been seted up with locating component 10 complex jack 11, and locating component 10 can peg graft inside jack 11 to this makes slide rail 4 and base 1 stable connection be in the same place, and base 1 top is close to one side of deciding clamp splice 3 and is provided with locating plate 13.

In order to prevent the movable clamping blocks 5 from sliding and falling off the sliding rails 4, one ends of the two sliding rails 4, which are close to the movable clamping blocks 5, are fixedly connected with a stop block 6 through bolts.

The positioning assembly 10 comprises a positioning shell 101 fixedly mounted on the lower surface of the sliding rail 4, a clamping rod 102 in the positioning shell 101 in a sliding insertion mode and a baffle plate 103 fixedly mounted on the clamping rod 102, a spring 104 is sleeved on the baffle plate 103, a clamping block 105 is fixed on the side wall of the baffle plate 103, a sliding groove 106 matched with the clamping block 105 is formed in the inner wall of the positioning shell 101, and the sliding groove 106 is L-shaped.

When a user needs to fix the sliding rail 4 on the base 1, the user can insert the clamping rod 102 into the jack 11, at this time, the clamping rod 102 can drive the baffle 103 to compress the spring 104, the clamping rod 102 is rotated and the clamping block 105 is driven to rotate in the sliding groove 106, the clamping block 105 can be clamped in the sliding groove 106 to enable the clamping rod 102 to be stably inserted into the jack 11, and the sliding rail 4 is stably installed on the base 1.

In order to facilitate the sliding of the baffle 103, the spring 104 is compressed in time, and two ends of the spring 104 are respectively abutted against the side wall of the baffle 103 and the inner wall of the positioning shell 101.

The locating plate 13 is rotationally connected to the side wall of the base 1, the locating plate 13 is arranged in a semicircular shape, and the side wall of the fixed clamping block 3 is provided with a slot 12 matched with the locating plate 13.

After the fixed clamping block 3 rotates to the vertical position, the positioning plate 13 can be inserted into the slot 12, and the vertical positioning plate 13 can prevent the fixed clamping block 3 from rotating again, so that the fixed clamping block 3, the sliding rail 4, the movable clamping block 5 and other parts are kept at the vertical position, the fixed clamping block 3 and other parts are effectively prevented from being stuck to the base 1 again, and the user can clean scraps on the base 1 conveniently.

The locating plate 13 is arranged in a semicircular mode, a section is formed in one side of the locating plate 13, the inside of the locating plate 13 is hollow, and a lead block 131 is fixed in the inside of the locating plate 13 close to the section.

The lead block 131 can increase the weight of the locating plate 13 near one end of the section, so that the large end of the locating plate 13 is positioned in the slot 12 under the action of gravity, and the locating plate 13 can be effectively ensured to stably stay in the slot 12.

And all that is not described in detail in this specification is well known to those skilled in the art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a fixture positioning mechanism for spare part processing, includes base (1), its characterized in that: the utility model discloses a base, including base (1), fixed clamp splice (3), threaded rod (7) and movable clamp splice (5) are connected with in rotation at base (1) top, fixed clamp splice (3) lateral wall fixedly connected with, fixed clamp splice (3) lateral wall is fixed with slide rail (4), and sliding connection moves clamp splice (5) on slide rail (4), fixed clamp splice (3) lateral wall rotates and is connected with threaded rod (7), and threaded rod (7) and moves clamp splice (5) threaded connection, threaded rod (7) tip is fixed in hand wheel (8), breach (9) have been seted up to base (1) lateral wall, and slide rail (4) bottom are fixed with joint at inside locating component (10) of breach (9), fixed clamp splice (10) complex jack (11) have been seted up to base (1) lateral wall, one side that base (1) top is close to fixed clamp splice (3) is provided with locating plate (13).

2. The fixture positioning mechanism for machining parts according to claim 1, wherein: one end of each sliding rail (4) close to the corresponding movable clamping block (5) is fixedly connected with a stop block (6) through bolts.

3. The fixture positioning mechanism for machining parts according to claim 2, wherein: the positioning assembly (10) comprises a positioning shell (101) fixedly mounted on the lower surface of the sliding rail (4), a clamping rod (102) which is inserted into the positioning shell (101) in a sliding manner, and a baffle plate (103) fixedly mounted on the clamping rod (102), a spring (104) is sleeved on the baffle plate (103), a clamping block (105) is fixed on the side wall of the baffle plate (103), a sliding groove (106) matched with the clamping block (105) is formed in the inner wall of the positioning shell (101), and the sliding groove (106) is in an L-shaped arrangement.

4. A fixture positioning mechanism for machining parts according to claim 3, wherein: and two ends of the spring (104) are respectively abutted against the side wall of the baffle plate (103) and the inner wall of the positioning shell (101).

5. The fixture positioning mechanism for machining parts according to claim 4, wherein: the locating plate (13) is rotationally connected to the side wall of the base (1), the locating plate (13) is arranged in a semicircular mode, and the side wall of the fixed clamping block (3) is provided with a slot (12) matched with the locating plate (13).

6. The fixture positioning mechanism for machining parts according to claim 5, wherein: the locating plate (13) is arranged in a semicircular mode, a section is formed in one side of the locating plate (13), the inside of the locating plate (13) is hollow, and a lead block (131) is fixed in the inside of the locating plate (13) close to the section.

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