CN211696142U - Seat chassis assembly detection tool - Google Patents
Seat chassis assembly detection tool Download PDFInfo
- Publication number
- CN211696142U CN211696142U CN202020245048.XU CN202020245048U CN211696142U CN 211696142 U CN211696142 U CN 211696142U CN 202020245048 U CN202020245048 U CN 202020245048U CN 211696142 U CN211696142 U CN 211696142U
- Authority
- CN
- China
- Prior art keywords
- rod
- side wall
- pressure lever
- positioning
- connecting plate
- 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
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides an utensil is examined to seat chassis assembly, concretely relates to examine a technical field. The utility model comprises a bottom plate, the upper end surface of which is provided with a positioning block; the upper end of the positioning block is provided with a positioning hole; a support rod is arranged at the side part of the positioning block; a pressure rod is arranged between the support rods, the side wall of the pressure rod is in sliding connection with the side wall of the support rod, and one end of the pressure rod is in sliding connection with the positioning hole; the top end of the supporting rod is provided with a connecting plate, and the two ends of the connecting plate are connected with the supporting rod; the upper end of the connecting plate is provided with a fixed plate, and the lower end of the fixed plate is connected with the upper end surface of the connecting plate; the side wall of the upper end of the fixed plate is provided with a rotating rod, and the end part of the rotating rod is hinged with the fixed plate; the upper side wall of the pressure lever is provided with a lifting rod which penetrates through the connecting plate, the upper end side wall of the lifting rod is hinged with the end part of the rotating rod, and the lower end of the lifting rod is connected with the pressure lever. The utility model provides a pair of utensil is examined to seat chassis assembly can make things convenient for the installation and the dismantlement on seat chassis, improves seat chassis's detection efficiency.
Description
Technical Field
The utility model belongs to the technical field of examine the utensil, concretely relates to utensil is examined to seat chassis assembly.
Background
The seat chassis is an important component of the seat, and as a product requiring mass production, the production quality and the processing precision of the product need to be strictly controlled. The detection tool is a simple tool for controlling various sizes (such as aperture, space size and the like) of products by industrial production enterprises, improves the production efficiency and controls the quality, and is suitable for mass production of products, such as automobile parts, to replace a professional measuring tool. The existing seat chassis assembly inspection tool is troublesome in taking and placing operation and low in detection efficiency, so that the seat chassis assembly inspection tool capable of solving the problems is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an utensil is examined to seat chassis assembly can make things convenient for the installation and the dismantlement on seat chassis, improves seat chassis's detection efficiency.
The utility model provides a following technical scheme:
a seat chassis assembly checking fixture comprises a bottom plate, wherein a positioning block is arranged on the upper end face of the bottom plate; the upper end of the positioning block is provided with a positioning hole; a supporting rod is arranged on the side part of the positioning block, and the bottom end of the supporting rod is connected with the bottom plate; a pressure lever is arranged between the support rods, the side wall of the pressure lever is in sliding connection with the side wall of the support rod, and one end of the pressure lever is in sliding connection with the positioning hole; the top end of the supporting rod is provided with a connecting plate, and two ends of the connecting plate are connected with the supporting rod; the upper end of the connecting plate is provided with a fixed plate, and the lower end of the fixed plate is connected with the upper end face of the connecting plate; a rotating rod is arranged on the side wall of the upper end of the fixed plate, and the end part of the rotating rod is hinged with the fixed plate; the upper side wall of the pressure lever is provided with a lifting rod, the lifting rod penetrates through the connecting plate, the upper end side wall of the lifting rod is hinged with the end part of the rotating rod, and the lower end of the lifting rod is connected with the pressure lever.
Preferably, the two sides of the upper end face of the bottom plate are provided with supporting seats, the upper ends of the supporting seats are provided with positioning pins, the positioning pins penetrate through the two sides of the supporting seats, and the positioning pins are connected with the supporting seats in a sliding mode.
Preferably, a spring is arranged at one end of the positioning pin, two ends of the spring are respectively connected with the side wall of the positioning pin and the supporting seat, and the other end of the positioning pin is arranged above the positioning block.
Preferably, a fixing column is arranged below the other end of the pressing rod, a bolt is arranged above the fixing column, a screw hole matched with the bolt is formed in the upper end of the fixing column, and the lower end of the bolt penetrates through the pressing rod and is connected with the screw hole.
Preferably, the side wall of the pressure lever is provided with a through hole, the cross section of the middle part and the cross section of the two ends of the through hole are respectively rectangular and semicircular, and the bolt is connected with the side wall of the through hole.
Preferably, the other end of the pressure lever is provided with a locking bolt, and the locking bolt penetrates through the end part of the pressure lever and is connected with the bolt.
Preferably, the two sides of the pressure lever are provided with rollers, the pressure lever at the end part of the roller is rotatably connected, and the roller surface of the roller is in rolling connection with the side wall of the support rod.
Preferably, the side part of the positioning block is provided with a detection pin, the side wall of the positioning block is provided with a pin hole, and the detection pin is connected with the pin hole in a sliding manner.
Preferably, go-no go gauges are arranged on two sides of the upper end face of the bottom plate, a surface difference gauge is arranged between the go-no go gauges, and the bottom end of the surface difference gauge is connected with the bottom plate.
The utility model discloses a profitable effect:
the upper end surface of the bottom plate of the utility model is provided with a positioning block, the upper end of the positioning block is provided with a positioning hole, and the positioning hole on the positioning block can be used for fixing a seat chassis;
the side part of the positioning block is provided with support rods, the bottom ends of the support rods are connected with the bottom plate, pressure rods are arranged between the support rods, the side walls of the pressure rods are in sliding connection with the side walls of the support rods, one ends of the pressure rods penetrate through holes of the seat chassis and are in sliding connection with the positioning holes, so that the seat chassis is more firmly fixed, and the pressure rods can move along the vertical direction by the support rods;
the top of bracing piece is equipped with the connecting plate, the both ends of connecting plate are met with the bracing piece, the upper end of connecting plate is equipped with the fixed plate, the lower extreme of fixed plate meets with the up end of connecting plate, the upper end lateral wall of fixed plate is equipped with the bull stick, the tip of bull stick is articulated with the fixed plate, the last lateral wall of depression bar is equipped with the lifter, the lifter runs through the connecting plate, the upper end lateral wall of lifter is articulated with the tip of bull stick, the lower extreme and the depression bar of lifter meet, the bull stick has utilized lever principle, can make the lifter reciprocate up and down, thereby drive depression bar reciprocating up and down, the operation is simple and labor-saving.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a partial enlarged view of the present invention.
Description of reference numerals:
1. a base plate; 2. positioning blocks; 3. positioning holes; 4. a pressure lever; 5. a support bar; 6. a connecting plate; 7. a fixing plate; 8. a rotating rod; 9. a lifting rod; 10. a supporting seat; 11. positioning pins; 12. a spring; 13. fixing a column; 14. a bolt; 15. a through hole; 16. locking the bolt; 17. a roller; 18. a go-no go gauge; 19. a surface gauge; 20. a detection pin; 21. a pin hole.
Detailed Description
As shown in fig. 1 and 2, the seat chassis assembly detection tool comprises a bottom plate 1, wherein four positioning blocks 2 are arranged on the upper end surface of the bottom plate 1, and the bottom ends of the positioning blocks 2 are connected with the bottom plate 1 through bolts; the upper end of the positioning block 2 is provided with a positioning hole 3, and the positioning hole 3 can enable the seat base to be fixed more firmly; a detection pin 20 is arranged on the side part of the positioning block 2, a pin hole 21 is arranged on the side wall of the positioning block 2, the detection pin 20 is connected with the pin hole 21 in a sliding manner, and the detection pin 20 can detect whether the seat chassis is firmly fixed or not; the side part of each positioning block 2 is provided with two support rods 5, a gap is arranged between the two support rods 5, the bottom ends of the support rods 5 are welded with the bottom plate 1, a pressure rod 4 is arranged between the two support rods 5, the side wall of the pressure rod 4 is in sliding connection with the side wall of each support rod 5, the longitudinal section of the pressure rod 4 and the cross section of each support rod 5 are both square, the square pressure rod 4 enables the pressure rod 4 to slide more stably, one end of the pressure rod 4 can be in sliding connection with the positioning hole 3 through a hole of the seat chassis, and the support rods 5 can enable the pressure rod; a fixing column 13 is arranged below the other end of the pressure lever 4, the bottom end of the fixing column 13 is welded with the upper end face of the bottom plate 1, a bolt 14 is arranged above the fixing column 13, a screw hole matched with the bolt 14 is formed in the upper end of the fixing column 13, the lower end of the bolt 14 penetrates through the pressure lever 4 and is connected with the screw hole, and the bolt 14 and the fixing column 13 can fix the pressure lever 4 in the vertical direction; the side wall of the pressure lever 4 is provided with a through hole 15, the cross section of the middle part and the cross section of the two ends of the through hole 15 are respectively rectangular and semicircular, a bolt 14 is connected with the side wall of the through hole 15, the other end of the pressure lever 4 is provided with a locking bolt 16, the locking bolt 16 penetrates through the end part of the pressure lever 4 and is connected with the bolt 14, and the locking bolt 16 and the transverse fixing pressure lever 4 are fixed; the two sides of the pressure lever 4 are provided with the rollers 17, the pressure lever 4 at the end part of the roller 17 is rotatably connected, the roller surface of the roller 17 is in rolling connection with the side wall of the support rod 5, the roller 17 can enable the pressure lever 4 to move more stably along the vertical direction, and the roller 17 is in rolling connection with the support rod 5, so that the friction force is small; the top ends of the support rods 5 are provided with connecting plates 6, the two ends of each connecting plate 6 are connected with the two support rods 5 through bolts, the upper ends of the connecting plates 6 are provided with two fixing plates 7, the lower ends of the fixing plates 7 are connected with the upper end faces of the connecting plates 6, and the connecting plates 6 can be used for supporting and fixing the fixing plates 7; the side walls of the upper ends of the two fixing plates 7 are respectively provided with a rotating rod 8, one end of each rotating rod 8 is hinged with the fixing plate 7, the other ends of the two rotating rods 8 are connected, the upper side wall of the pressure rod 4 is provided with a lifting rod 9, the lifting rod 9 penetrates through the connecting plate 6, the side wall of the upper end of the lifting rod 9 is hinged with the lower part of the end parts of the two rotating rods 8, the lower end of the lifting rod 9 is connected with the pressure rod 4, and the rotating rods 8 can enable the lifting rod 9 to move up and down in a reciprocating mode by utilizing the lever principle, so that the pressure rod 4 is driven to move up and down in a reciprocating mode; two supporting seats 10 are arranged on two sides of the upper end face of the bottom plate 1, the lower ends of the supporting seats 10 are connected with the bottom plate 1 through bolts, positioning pins 10 are arranged at the upper ends of the supporting seats 10, the positioning pins 10 penetrate through two sides of the supporting seats 10, the positioning pins 10 are connected with the supporting seats 10 in a sliding mode, and the positioning pins 10 can penetrate through holes in two sides of a seat base, so that the seat base is fixed more firmly; one end of the positioning pin 11 is provided with a spring 12, two ends of the spring 12 are respectively connected with the side wall of the positioning pin 10 and the supporting seat 10, the other end of the positioning pin 10 is arranged above the positioning block 2, and the spring 12 can prevent the positioning pin 11 from moving after being fixed, so that the fixity of the seat base is improved; go-no go gauge 18 is equipped with respectively to the up end both sides of bottom plate 1, is equipped with face difformer 19 between two go-no go gauges 18, and the bottom of face difformer 19 meets with bottom plate 1, and go-no go gauge 18 and face difformer 19 can regard as the large batch inspection product of measurement standard, improve detection efficiency.
The utility model discloses a working method: the rotating rod 8 is rotated, the pressing rod 4 is moved upwards, the positioning pins 11 are pulled towards two sides of the bottom plate, four corners of the seat base are placed on the positioning block 2, the positioning pins 11 are inserted into through holes in two sides of the seat base through the springs 12, the rotating rod 8 is rotated, the pressing rod 4 moves downwards, one end of the pressing rod 4 moves downwards into the positioning hole 3, the seat base is fixed on the positioning block 2 through the pressing rod 4, whether the seat base is fixed firmly is detected through the detection pin 20, and finally the pass-stop gauge 18 and the surface difference gauge 19 are used as measurement standard inspection products.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a utensil is examined to seat chassis assembly which characterized in that: the positioning device comprises a bottom plate, wherein a positioning block is arranged on the upper end surface of the bottom plate; the upper end of the positioning block is provided with a positioning hole; a supporting rod is arranged on the side part of the positioning block, and the bottom end of the supporting rod is connected with the bottom plate; a pressure lever is arranged between the support rods, the side wall of the pressure lever is in sliding connection with the side wall of the support rod, and one end of the pressure lever is in sliding connection with the positioning hole; the top end of the supporting rod is provided with a connecting plate, and two ends of the connecting plate are connected with the supporting rod; the upper end of the connecting plate is provided with a fixed plate, and the lower end of the fixed plate is connected with the upper end face of the connecting plate; a rotating rod is arranged on the side wall of the upper end of the fixed plate, and the end part of the rotating rod is hinged with the fixed plate; the upper side wall of the pressure lever is provided with a lifting rod, the lifting rod penetrates through the connecting plate, the upper end side wall of the lifting rod is hinged with the end part of the rotating rod, and the lower end of the lifting rod is connected with the pressure lever.
2. The seat pan assembly inspection tool of claim 1, wherein: the supporting seat is arranged on two sides of the upper end face of the bottom plate, the positioning pin is arranged at the upper end of the supporting seat and penetrates through two sides of the supporting seat, and the positioning pin is connected with the supporting seat in a sliding mode.
3. The seat pan assembly inspection tool of claim 2, wherein: the locating pin one end is equipped with the spring, the both ends of spring respectively with the lateral wall of locating pin with the supporting seat meets, the other end of locating pin is located the top of locating piece.
4. The seat pan assembly inspection tool of claim 1, wherein: a fixing column is arranged below the other end of the pressing rod, a bolt is arranged above the fixing column, a screw hole matched with the bolt is formed in the upper end of the fixing column, and the lower end of the bolt penetrates through the pressing rod and is connected with the screw hole.
5. The seat pan assembly inspection tool of claim 4, wherein: the side wall of the pressure lever is provided with a through hole, the cross section of the middle part and the cross sections of the two ends of the through hole are respectively rectangular and semicircular, and the bolt is connected with the side wall of the through hole.
6. The seat pan assembly inspection tool of claim 5, wherein: and the other end of the pressure lever is provided with a locking bolt which penetrates through the end part of the pressure lever and is connected with the bolt.
7. The seat pan assembly inspection tool of claim 1, wherein: the two sides of the pressure lever are provided with rollers, the pressure lever at the end part of the roller is rotatably connected, and the roller surface of the roller is in rolling connection with the side wall of the support rod.
8. The seat pan assembly inspection tool of claim 1, wherein: the lateral part of locating piece is equipped with and detects the round pin, the lateral wall of locating piece is equipped with the pinhole, detect the round pin with pinhole sliding connection.
9. The seat pan assembly inspection tool of claim 1, wherein: go-no go gauges are arranged on two sides of the upper end face of the bottom plate, a face differential gauge is arranged between the go-no go gauges, and the bottom end of the face differential gauge is connected with the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020245048.XU CN211696142U (en) | 2020-03-03 | 2020-03-03 | Seat chassis assembly detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020245048.XU CN211696142U (en) | 2020-03-03 | 2020-03-03 | Seat chassis assembly detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211696142U true CN211696142U (en) | 2020-10-16 |
Family
ID=72777710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020245048.XU Expired - Fee Related CN211696142U (en) | 2020-03-03 | 2020-03-03 | Seat chassis assembly detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211696142U (en) |
-
2020
- 2020-03-03 CN CN202020245048.XU patent/CN211696142U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109855957B (en) | Rock three-point bending clamp for size effect test | |
| CN203275108U (en) | A bridge model static force loading device | |
| CN102706739B (en) | Glass four-point bending clamp | |
| CN209841536U (en) | Rock three-point bending clamp for testing size effect | |
| CN211696142U (en) | Seat chassis assembly detection tool | |
| CN103149092B (en) | Drawing device split by multifunctional concrete test specimen | |
| CN106644329B (en) | 120MN bridge support testing machine for high-precision dynamic measurement | |
| CN205352725U (en) | Tired performance test bench of backrest | |
| CN214794192U (en) | Press convenient to carry out pressure detection | |
| CN213363642U (en) | Automatic detection device with lifting mechanism | |
| CN216464391U (en) | Manufacturing device for rapidly replacing nut | |
| CN113532244A (en) | Automobile clutch pressure plate detection equipment | |
| CN208984325U (en) | A kind of cover board loading test device | |
| CN214308444U (en) | Novel quick inspection hole jig | |
| CN207214975U (en) | A kind of pitch thickness measurement device in highway engineering field | |
| CN117405547B (en) | Indentation applying device | |
| CN212228026U (en) | Valve part hole groove depth gauge | |
| CN210664287U (en) | Special-shaped nail bending degree detection device | |
| CN219161848U (en) | Steel construction anti-deformation detection device | |
| CN220729907U (en) | Three-point bending test device suitable for X-ray microscope | |
| CN217211840U (en) | Bending resistance detection device for steel material for building | |
| CN113385590B (en) | Double-end floating riveting equipment | |
| CN220690063U (en) | Hole site detection jig | |
| CN220490592U (en) | Fatigue strength test board for metal products | |
| CN219542190U (en) | Lower frame assembly tool of lifting vehicle |
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: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |